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| author | Roman Shevchenko <roman.shevchenko@jetbrains.com> | 2014-08-28 21:34:14 +0400 |
|---|---|---|
| committer | Roman Shevchenko <roman.shevchenko@jetbrains.com> | 2014-08-28 21:34:19 +0400 |
| commit | 076e4393f25bf1ad1ff1bd2853153e2b595dd90b (patch) | |
| tree | f1a17a12ea762525b5efbc0778b0945d906c68c9 /src/org/jetbrains/java/decompiler/code | |
| parent | 663631f0456fcc245dd835889f86541d75161c53 (diff) | |
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java-decompiler: post-import cleanup (formatting and copyright)
Diffstat (limited to 'src/org/jetbrains/java/decompiler/code')
208 files changed, 7663 insertions, 5245 deletions
diff --git a/src/org/jetbrains/java/decompiler/code/CodeConstants.java b/src/org/jetbrains/java/decompiler/code/CodeConstants.java index 78cbcf0..de5198b 100644 --- a/src/org/jetbrains/java/decompiler/code/CodeConstants.java +++ b/src/org/jetbrains/java/decompiler/code/CodeConstants.java @@ -1,371 +1,370 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code; public interface CodeConstants { - // ---------------------------------------------------------------------- - // BYTECODE VERSIONS - // ---------------------------------------------------------------------- - - public final static int BYTECODE_JAVA_LE_4 = 1; - public final static int BYTECODE_JAVA_5 = 2; - public final static int BYTECODE_JAVA_6 = 3; - public final static int BYTECODE_JAVA_7 = 4; - public final static int BYTECODE_JAVA_8 = 5; - - // ---------------------------------------------------------------------- - // VARIABLE TYPES - // ---------------------------------------------------------------------- + // ---------------------------------------------------------------------- + // BYTECODE VERSIONS + // ---------------------------------------------------------------------- + + public final static int BYTECODE_JAVA_LE_4 = 1; + public final static int BYTECODE_JAVA_5 = 2; + public final static int BYTECODE_JAVA_6 = 3; + public final static int BYTECODE_JAVA_7 = 4; + public final static int BYTECODE_JAVA_8 = 5; + + // ---------------------------------------------------------------------- + // VARIABLE TYPES + // ---------------------------------------------------------------------- + + public final static int TYPE_BYTE = 0; + public final static int TYPE_CHAR = 1; + public final static int TYPE_DOUBLE = 2; + public final static int TYPE_FLOAT = 3; + public final static int TYPE_INT = 4; + public final static int TYPE_LONG = 5; + public final static int TYPE_SHORT = 6; + public final static int TYPE_BOOLEAN = 7; + public final static int TYPE_OBJECT = 8; + public final static int TYPE_ADDRESS = 9; + public final static int TYPE_VOID = 10; + public final static int TYPE_ANY = 11; + public final static int TYPE_GROUP2EMPTY = 12; + public final static int TYPE_NULL = 13; + public final static int TYPE_NOTINITIALIZED = 14; + public final static int TYPE_BYTECHAR = 15; + public final static int TYPE_SHORTCHAR = 16; + public final static int TYPE_UNKNOWN = 17; + public final static int TYPE_GENVAR = 18; + + // ---------------------------------------------------------------------- + // VARIABLE TYPE FAMILIES + // ---------------------------------------------------------------------- + + public final static int TYPE_FAMILY_UNKNOWN = 0; + public final static int TYPE_FAMILY_BOOLEAN = 1; + public final static int TYPE_FAMILY_INTEGER = 2; + public final static int TYPE_FAMILY_FLOAT = 3; + public final static int TYPE_FAMILY_LONG = 4; + public final static int TYPE_FAMILY_DOUBLE = 5; + public final static int TYPE_FAMILY_OBJECT = 6; + + // ---------------------------------------------------------------------- + // MODULE CONSTANTS + // ---------------------------------------------------------------------- + + public final static int STACKSIZE_SIMPLE = 1; + public final static int STACKSIZE_DOUBLE = 2; + + public final static int VAR_LOCAL = 0; + public final static int VAR_STACK = 1; + + public final static int VAR_WRITE = 0; + public final static int VAR_READ = 1; + + + // ---------------------------------------------------------------------- + // ACCESS FLAGS + // ---------------------------------------------------------------------- + + public final static int ACC_PUBLIC = 0x0001; + public final static int ACC_PRIVATE = 0x0002; + public final static int ACC_PROTECTED = 0x0004; + public final static int ACC_STATIC = 0x0008; + public final static int ACC_FINAL = 0x0010; + public final static int ACC_SYNCHRONIZED = 0x0020; + public final static int ACC_NATIVE = 0x0100; + public final static int ACC_ABSTRACT = 0x0400; + public final static int ACC_STRICT = 0x0800; + public final static int ACC_VOLATILE = 0x0040; + public final static int ACC_BRIDGE = 0x0040; + public final static int ACC_TRANSIENT = 0x0080; + public final static int ACC_VARARGS = 0x0080; + public final static int ACC_SYNTHETIC = 0x1000; + public final static int ACC_ANNOTATION = 0x2000; + public final static int ACC_ENUM = 0x4000; + + // ---------------------------------------------------------------------- + // CLASS FLAGS + // ---------------------------------------------------------------------- + + public final static int ACC_SUPER = 0x0020; + public final static int ACC_INTERFACE = 0x0200; + + + // ---------------------------------------------------------------------- + // DEPENDENCY CONSTANTS + // ---------------------------------------------------------------------- - public final static int TYPE_BYTE = 0; - public final static int TYPE_CHAR = 1; - public final static int TYPE_DOUBLE = 2; - public final static int TYPE_FLOAT = 3; - public final static int TYPE_INT = 4; - public final static int TYPE_LONG = 5; - public final static int TYPE_SHORT = 6; - public final static int TYPE_BOOLEAN = 7; - public final static int TYPE_OBJECT = 8; - public final static int TYPE_ADDRESS = 9; - public final static int TYPE_VOID = 10; - public final static int TYPE_ANY = 11; - public final static int TYPE_GROUP2EMPTY = 12; - public final static int TYPE_NULL = 13; - public final static int TYPE_NOTINITIALIZED = 14; - public final static int TYPE_BYTECHAR = 15; - public final static int TYPE_SHORTCHAR = 16; - public final static int TYPE_UNKNOWN = 17; - public final static int TYPE_GENVAR = 18; + public final static int DEP_CONSTANT = 0; + public final static int DEP_UNKNOWN = 1; + public final static int DEP_GENERAL = 2; + public final static int DEP_PARAMS = 4; + public final static int DEP_STATIC = 8; - // ---------------------------------------------------------------------- - // VARIABLE TYPE FAMILIES - // ---------------------------------------------------------------------- + // ---------------------------------------------------------------------- + // INSTRUCTION GROUPS + // ---------------------------------------------------------------------- - public final static int TYPE_FAMILY_UNKNOWN = 0; - public final static int TYPE_FAMILY_BOOLEAN = 1; - public final static int TYPE_FAMILY_INTEGER = 2; - public final static int TYPE_FAMILY_FLOAT = 3; - public final static int TYPE_FAMILY_LONG = 4; - public final static int TYPE_FAMILY_DOUBLE = 5; - public final static int TYPE_FAMILY_OBJECT = 6; - - // ---------------------------------------------------------------------- - // MODULE CONSTANTS - // ---------------------------------------------------------------------- + public final static int GROUP_GENERAL = 1; + public final static int GROUP_JUMP = 2; + public final static int GROUP_SWITCH = 3; + public final static int GROUP_INVOCATION = 4; + public final static int GROUP_FIELDACCESS = 5; + public final static int GROUP_RETURN = 6; - public final static int STACKSIZE_SIMPLE = 1; - public final static int STACKSIZE_DOUBLE = 2; - - public final static int VAR_LOCAL = 0; - public final static int VAR_STACK = 1; - - public final static int VAR_WRITE = 0; - public final static int VAR_READ = 1; - - - // ---------------------------------------------------------------------- - // ACCESS FLAGS - // ---------------------------------------------------------------------- - - public final static int ACC_PUBLIC = 0x0001; - public final static int ACC_PRIVATE = 0x0002; - public final static int ACC_PROTECTED = 0x0004; - public final static int ACC_STATIC = 0x0008; - public final static int ACC_FINAL = 0x0010; - public final static int ACC_SYNCHRONIZED = 0x0020; - public final static int ACC_NATIVE = 0x0100; - public final static int ACC_ABSTRACT = 0x0400; - public final static int ACC_STRICT = 0x0800; - public final static int ACC_VOLATILE = 0x0040; - public final static int ACC_BRIDGE = 0x0040; - public final static int ACC_TRANSIENT = 0x0080; - public final static int ACC_VARARGS = 0x0080; - public final static int ACC_SYNTHETIC = 0x1000; - public final static int ACC_ANNOTATION = 0x2000; - public final static int ACC_ENUM = 0x4000; + // ---------------------------------------------------------------------- + // POOL CONSTANTS + // ---------------------------------------------------------------------- - // ---------------------------------------------------------------------- - // CLASS FLAGS - // ---------------------------------------------------------------------- - - public final static int ACC_SUPER = 0x0020; - public final static int ACC_INTERFACE = 0x0200; - + public final static int CONSTANT_Utf8 = 1; + public final static int CONSTANT_Integer = 3; + public final static int CONSTANT_Float = 4; + public final static int CONSTANT_Long = 5; + public final static int CONSTANT_Double = 6; + public final static int CONSTANT_Class = 7; + public final static int CONSTANT_String = 8; + public final static int CONSTANT_Fieldref = 9; + public final static int CONSTANT_Methodref = 10; + public final static int CONSTANT_InterfaceMethodref = 11; + public final static int CONSTANT_NameAndType = 12; + public final static int CONSTANT_MethodHandle = 15; + public final static int CONSTANT_MethodType = 16; + public final static int CONSTANT_InvokeDynamic = 18; - // ---------------------------------------------------------------------- - // DEPENDENCY CONSTANTS - // ---------------------------------------------------------------------- - - public final static int DEP_CONSTANT = 0; - public final static int DEP_UNKNOWN = 1; - public final static int DEP_GENERAL = 2; - public final static int DEP_PARAMS = 4; - public final static int DEP_STATIC = 8; + // ---------------------------------------------------------------------- + // MethodHandle reference_kind values + // ---------------------------------------------------------------------- - // ---------------------------------------------------------------------- - // INSTRUCTION GROUPS - // ---------------------------------------------------------------------- - - public final static int GROUP_GENERAL = 1; - public final static int GROUP_JUMP = 2; - public final static int GROUP_SWITCH = 3; - public final static int GROUP_INVOCATION = 4; - public final static int GROUP_FIELDACCESS = 5; - public final static int GROUP_RETURN = 6; - - // ---------------------------------------------------------------------- - // POOL CONSTANTS - // ---------------------------------------------------------------------- - - public final static int CONSTANT_Utf8 = 1; - public final static int CONSTANT_Integer = 3; - public final static int CONSTANT_Float = 4; - public final static int CONSTANT_Long = 5; - public final static int CONSTANT_Double = 6; - public final static int CONSTANT_Class = 7; - public final static int CONSTANT_String = 8; - public final static int CONSTANT_Fieldref = 9; - public final static int CONSTANT_Methodref = 10; - public final static int CONSTANT_InterfaceMethodref = 11; - public final static int CONSTANT_NameAndType = 12; - public final static int CONSTANT_MethodHandle = 15; - public final static int CONSTANT_MethodType = 16; - public final static int CONSTANT_InvokeDynamic = 18; - - // ---------------------------------------------------------------------- - // MethodHandle reference_kind values - // ---------------------------------------------------------------------- + public final static int CONSTANT_MethodHandle_REF_getField = 1; + public final static int CONSTANT_MethodHandle_REF_getStatic = 2; + public final static int CONSTANT_MethodHandle_REF_putField = 3; + public final static int CONSTANT_MethodHandle_REF_putStatic = 4; + public final static int CONSTANT_MethodHandle_REF_invokeVirtual = 5; + public final static int CONSTANT_MethodHandle_REF_invokeStatic = 6; + public final static int CONSTANT_MethodHandle_REF_invokeSpecial = 7; + public final static int CONSTANT_MethodHandle_REF_newInvokeSpecial = 8; + public final static int CONSTANT_MethodHandle_REF_invokeInterface = 9; - public final static int CONSTANT_MethodHandle_REF_getField = 1; - public final static int CONSTANT_MethodHandle_REF_getStatic = 2; - public final static int CONSTANT_MethodHandle_REF_putField = 3; - public final static int CONSTANT_MethodHandle_REF_putStatic = 4; - public final static int CONSTANT_MethodHandle_REF_invokeVirtual = 5; - public final static int CONSTANT_MethodHandle_REF_invokeStatic = 6; - public final static int CONSTANT_MethodHandle_REF_invokeSpecial = 7; - public final static int CONSTANT_MethodHandle_REF_newInvokeSpecial = 8; - public final static int CONSTANT_MethodHandle_REF_invokeInterface = 9; - - // ---------------------------------------------------------------------- - // VM OPCODES - // ---------------------------------------------------------------------- + // ---------------------------------------------------------------------- + // VM OPCODES + // ---------------------------------------------------------------------- - public final static int opc_nop = 0; - public final static int opc_aconst_null = 1; - public final static int opc_iconst_m1 = 2; - public final static int opc_iconst_0 = 3; - public final static int opc_iconst_1 = 4; - public final static int opc_iconst_2 = 5; - public final static int opc_iconst_3 = 6; - public final static int opc_iconst_4 = 7; - public final static int opc_iconst_5 = 8; - public final static int opc_lconst_0 = 9; - public final static int opc_lconst_1 = 10; - public final static int opc_fconst_0 = 11; - public final static int opc_fconst_1 = 12; - public final static int opc_fconst_2 = 13; - public final static int opc_dconst_0 = 14; - public final static int opc_dconst_1 = 15; - public final static int opc_bipush = 16; - public final static int opc_sipush = 17; - public final static int opc_ldc = 18; - public final static int opc_ldc_w = 19; - public final static int opc_ldc2_w = 20; - public final static int opc_iload = 21; - public final static int opc_lload = 22; - public final static int opc_fload = 23; - public final static int opc_dload = 24; - public final static int opc_aload = 25; - public final static int opc_iload_0 = 26; - public final static int opc_iload_1 = 27; - public final static int opc_iload_2 = 28; - public final static int opc_iload_3 = 29; - public final static int opc_lload_0 = 30; - public final static int opc_lload_1 = 31; - public final static int opc_lload_2 = 32; - public final static int opc_lload_3 = 33; - public final static int opc_fload_0 = 34; - public final static int opc_fload_1 = 35; - public final static int opc_fload_2 = 36; - public final static int opc_fload_3 = 37; - public final static int opc_dload_0 = 38; - public final static int opc_dload_1 = 39; - public final static int opc_dload_2 = 40; - public final static int opc_dload_3 = 41; - public final static int opc_aload_0 = 42; - public final static int opc_aload_1 = 43; - public final static int opc_aload_2 = 44; - public final static int opc_aload_3 = 45; - public final static int opc_iaload = 46; - public final static int opc_laload = 47; - public final static int opc_faload = 48; - public final static int opc_daload = 49; - public final static int opc_aaload = 50; - public final static int opc_baload = 51; - public final static int opc_caload = 52; - public final static int opc_saload = 53; - public final static int opc_istore = 54; - public final static int opc_lstore = 55; - public final static int opc_fstore = 56; - public final static int opc_dstore = 57; - public final static int opc_astore = 58; - public final static int opc_istore_0 = 59; - public final static int opc_istore_1 = 60; - public final static int opc_istore_2 = 61; - public final static int opc_istore_3 = 62; - public final static int opc_lstore_0 = 63; - public final static int opc_lstore_1 = 64; - public final static int opc_lstore_2 = 65; - public final static int opc_lstore_3 = 66; - public final static int opc_fstore_0 = 67; - public final static int opc_fstore_1 = 68; - public final static int opc_fstore_2 = 69; - public final static int opc_fstore_3 = 70; - public final static int opc_dstore_0 = 71; - public final static int opc_dstore_1 = 72; - public final static int opc_dstore_2 = 73; - public final static int opc_dstore_3 = 74; - public final static int opc_astore_0 = 75; - public final static int opc_astore_1 = 76; - public final static int opc_astore_2 = 77; - public final static int opc_astore_3 = 78; - public final static int opc_iastore = 79; - public final static int opc_lastore = 80; - public final static int opc_fastore = 81; - public final static int opc_dastore = 82; - public final static int opc_aastore = 83; - public final static int opc_bastore = 84; - public final static int opc_castore = 85; - public final static int opc_sastore = 86; - public final static int opc_pop = 87; - public final static int opc_pop2 = 88; - public final static int opc_dup = 89; - public final static int opc_dup_x1 = 90; - public final static int opc_dup_x2 = 91; - public final static int opc_dup2 = 92; - public final static int opc_dup2_x1 = 93; - public final static int opc_dup2_x2 = 94; - public final static int opc_swap = 95; - public final static int opc_iadd = 96; - public final static int opc_ladd = 97; - public final static int opc_fadd = 98; - public final static int opc_dadd = 99; - public final static int opc_isub = 100; - public final static int opc_lsub = 101; - public final static int opc_fsub = 102; - public final static int opc_dsub = 103; - public final static int opc_imul = 104; - public final static int opc_lmul = 105; - public final static int opc_fmul = 106; - public final static int opc_dmul = 107; - public final static int opc_idiv = 108; - public final static int opc_ldiv = 109; - public final static int opc_fdiv = 110; - public final static int opc_ddiv = 111; - public final static int opc_irem = 112; - public final static int opc_lrem = 113; - public final static int opc_frem = 114; - public final static int opc_drem = 115; - public final static int opc_ineg = 116; - public final static int opc_lneg = 117; - public final static int opc_fneg = 118; - public final static int opc_dneg = 119; - public final static int opc_ishl = 120; - public final static int opc_lshl = 121; - public final static int opc_ishr = 122; - public final static int opc_lshr = 123; - public final static int opc_iushr = 124; - public final static int opc_lushr = 125; - public final static int opc_iand = 126; - public final static int opc_land = 127; - public final static int opc_ior = 128; - public final static int opc_lor = 129; - public final static int opc_ixor = 130; - public final static int opc_lxor = 131; - public final static int opc_iinc = 132; - public final static int opc_i2l = 133; - public final static int opc_i2f = 134; - public final static int opc_i2d = 135; - public final static int opc_l2i = 136; - public final static int opc_l2f = 137; - public final static int opc_l2d = 138; - public final static int opc_f2i = 139; - public final static int opc_f2l = 140; - public final static int opc_f2d = 141; - public final static int opc_d2i = 142; - public final static int opc_d2l = 143; - public final static int opc_d2f = 144; - public final static int opc_i2b = 145; - public final static int opc_i2c = 146; - public final static int opc_i2s = 147; - public final static int opc_lcmp = 148; - public final static int opc_fcmpl = 149; - public final static int opc_fcmpg = 150; - public final static int opc_dcmpl = 151; - public final static int opc_dcmpg = 152; - public final static int opc_ifeq = 153; - public final static int opc_ifne = 154; - public final static int opc_iflt = 155; - public final static int opc_ifge = 156; - public final static int opc_ifgt = 157; - public final static int opc_ifle = 158; - public final static int opc_if_icmpeq = 159; - public final static int opc_if_icmpne = 160; - public final static int opc_if_icmplt = 161; - public final static int opc_if_icmpge = 162; - public final static int opc_if_icmpgt = 163; - public final static int opc_if_icmple = 164; - public final static int opc_if_acmpeq = 165; - public final static int opc_if_acmpne = 166; - public final static int opc_goto = 167; - public final static int opc_jsr = 168; - public final static int opc_ret = 169; - public final static int opc_tableswitch = 170; - public final static int opc_lookupswitch = 171; - public final static int opc_ireturn = 172; - public final static int opc_lreturn = 173; - public final static int opc_freturn = 174; - public final static int opc_dreturn = 175; - public final static int opc_areturn = 176; - public final static int opc_return = 177; - public final static int opc_getstatic = 178; - public final static int opc_putstatic = 179; - public final static int opc_getfield = 180; - public final static int opc_putfield = 181; - public final static int opc_invokevirtual = 182; - public final static int opc_invokespecial = 183; - public final static int opc_invokestatic = 184; - public final static int opc_invokeinterface = 185; - public final static int opc_invokedynamic = 186; - public final static int opc_xxxunusedxxx = 186; - public final static int opc_new = 187; - public final static int opc_newarray = 188; - public final static int opc_anewarray = 189; - public final static int opc_arraylength = 190; - public final static int opc_athrow = 191; - public final static int opc_checkcast = 192; - public final static int opc_instanceof = 193; - public final static int opc_monitorenter = 194; - public final static int opc_monitorexit = 195; - public final static int opc_wide = 196; - public final static int opc_multianewarray = 197; - public final static int opc_ifnull = 198; - public final static int opc_ifnonnull = 199; - public final static int opc_goto_w = 200; - public final static int opc_jsr_w = 201; - - + public final static int opc_nop = 0; + public final static int opc_aconst_null = 1; + public final static int opc_iconst_m1 = 2; + public final static int opc_iconst_0 = 3; + public final static int opc_iconst_1 = 4; + public final static int opc_iconst_2 = 5; + public final static int opc_iconst_3 = 6; + public final static int opc_iconst_4 = 7; + public final static int opc_iconst_5 = 8; + public final static int opc_lconst_0 = 9; + public final static int opc_lconst_1 = 10; + public final static int opc_fconst_0 = 11; + public final static int opc_fconst_1 = 12; + public final static int opc_fconst_2 = 13; + public final static int opc_dconst_0 = 14; + public final static int opc_dconst_1 = 15; + public final static int opc_bipush = 16; + public final static int opc_sipush = 17; + public final static int opc_ldc = 18; + public final static int opc_ldc_w = 19; + public final static int opc_ldc2_w = 20; + public final static int opc_iload = 21; + public final static int opc_lload = 22; + public final static int opc_fload = 23; + public final static int opc_dload = 24; + public final static int opc_aload = 25; + public final static int opc_iload_0 = 26; + public final static int opc_iload_1 = 27; + public final static int opc_iload_2 = 28; + public final static int opc_iload_3 = 29; + public final static int opc_lload_0 = 30; + public final static int opc_lload_1 = 31; + public final static int opc_lload_2 = 32; + public final static int opc_lload_3 = 33; + public final static int opc_fload_0 = 34; + public final static int opc_fload_1 = 35; + public final static int opc_fload_2 = 36; + public final static int opc_fload_3 = 37; + public final static int opc_dload_0 = 38; + public final static int opc_dload_1 = 39; + public final static int opc_dload_2 = 40; + public final static int opc_dload_3 = 41; + public final static int opc_aload_0 = 42; + public final static int opc_aload_1 = 43; + public final static int opc_aload_2 = 44; + public final static int opc_aload_3 = 45; + public final static int opc_iaload = 46; + public final static int opc_laload = 47; + public final static int opc_faload = 48; + public final static int opc_daload = 49; + public final static int opc_aaload = 50; + public final static int opc_baload = 51; + public final static int opc_caload = 52; + public final static int opc_saload = 53; + public final static int opc_istore = 54; + public final static int opc_lstore = 55; + public final static int opc_fstore = 56; + public final static int opc_dstore = 57; + public final static int opc_astore = 58; + public final static int opc_istore_0 = 59; + public final static int opc_istore_1 = 60; + public final static int opc_istore_2 = 61; + public final static int opc_istore_3 = 62; + public final static int opc_lstore_0 = 63; + public final static int opc_lstore_1 = 64; + public final static int opc_lstore_2 = 65; + public final static int opc_lstore_3 = 66; + public final static int opc_fstore_0 = 67; + public final static int opc_fstore_1 = 68; + public final static int opc_fstore_2 = 69; + public final static int opc_fstore_3 = 70; + public final static int opc_dstore_0 = 71; + public final static int opc_dstore_1 = 72; + public final static int opc_dstore_2 = 73; + public final static int opc_dstore_3 = 74; + public final static int opc_astore_0 = 75; + public final static int opc_astore_1 = 76; + public final static int opc_astore_2 = 77; + public final static int opc_astore_3 = 78; + public final static int opc_iastore = 79; + public final static int opc_lastore = 80; + public final static int opc_fastore = 81; + public final static int opc_dastore = 82; + public final static int opc_aastore = 83; + public final static int opc_bastore = 84; + public final static int opc_castore = 85; + public final static int opc_sastore = 86; + public final static int opc_pop = 87; + public final static int opc_pop2 = 88; + public final static int opc_dup = 89; + public final static int opc_dup_x1 = 90; + public final static int opc_dup_x2 = 91; + public final static int opc_dup2 = 92; + public final static int opc_dup2_x1 = 93; + public final static int opc_dup2_x2 = 94; + public final static int opc_swap = 95; + public final static int opc_iadd = 96; + public final static int opc_ladd = 97; + public final static int opc_fadd = 98; + public final static int opc_dadd = 99; + public final static int opc_isub = 100; + public final static int opc_lsub = 101; + public final static int opc_fsub = 102; + public final static int opc_dsub = 103; + public final static int opc_imul = 104; + public final static int opc_lmul = 105; + public final static int opc_fmul = 106; + public final static int opc_dmul = 107; + public final static int opc_idiv = 108; + public final static int opc_ldiv = 109; + public final static int opc_fdiv = 110; + public final static int opc_ddiv = 111; + public final static int opc_irem = 112; + public final static int opc_lrem = 113; + public final static int opc_frem = 114; + public final static int opc_drem = 115; + public final static int opc_ineg = 116; + public final static int opc_lneg = 117; + public final static int opc_fneg = 118; + public final static int opc_dneg = 119; + public final static int opc_ishl = 120; + public final static int opc_lshl = 121; + public final static int opc_ishr = 122; + public final static int opc_lshr = 123; + public final static int opc_iushr = 124; + public final static int opc_lushr = 125; + public final static int opc_iand = 126; + public final static int opc_land = 127; + public final static int opc_ior = 128; + public final static int opc_lor = 129; + public final static int opc_ixor = 130; + public final static int opc_lxor = 131; + public final static int opc_iinc = 132; + public final static int opc_i2l = 133; + public final static int opc_i2f = 134; + public final static int opc_i2d = 135; + public final static int opc_l2i = 136; + public final static int opc_l2f = 137; + public final static int opc_l2d = 138; + public final static int opc_f2i = 139; + public final static int opc_f2l = 140; + public final static int opc_f2d = 141; + public final static int opc_d2i = 142; + public final static int opc_d2l = 143; + public final static int opc_d2f = 144; + public final static int opc_i2b = 145; + public final static int opc_i2c = 146; + public final static int opc_i2s = 147; + public final static int opc_lcmp = 148; + public final static int opc_fcmpl = 149; + public final static int opc_fcmpg = 150; + public final static int opc_dcmpl = 151; + public final static int opc_dcmpg = 152; + public final static int opc_ifeq = 153; + public final static int opc_ifne = 154; + public final static int opc_iflt = 155; + public final static int opc_ifge = 156; + public final static int opc_ifgt = 157; + public final static int opc_ifle = 158; + public final static int opc_if_icmpeq = 159; + public final static int opc_if_icmpne = 160; + public final static int opc_if_icmplt = 161; + public final static int opc_if_icmpge = 162; + public final static int opc_if_icmpgt = 163; + public final static int opc_if_icmple = 164; + public final static int opc_if_acmpeq = 165; + public final static int opc_if_acmpne = 166; + public final static int opc_goto = 167; + public final static int opc_jsr = 168; + public final static int opc_ret = 169; + public final static int opc_tableswitch = 170; + public final static int opc_lookupswitch = 171; + public final static int opc_ireturn = 172; + public final static int opc_lreturn = 173; + public final static int opc_freturn = 174; + public final static int opc_dreturn = 175; + public final static int opc_areturn = 176; + public final static int opc_return = 177; + public final static int opc_getstatic = 178; + public final static int opc_putstatic = 179; + public final static int opc_getfield = 180; + public final static int opc_putfield = 181; + public final static int opc_invokevirtual = 182; + public final static int opc_invokespecial = 183; + public final static int opc_invokestatic = 184; + public final static int opc_invokeinterface = 185; + public final static int opc_invokedynamic = 186; + public final static int opc_xxxunusedxxx = 186; + public final static int opc_new = 187; + public final static int opc_newarray = 188; + public final static int opc_anewarray = 189; + public final static int opc_arraylength = 190; + public final static int opc_athrow = 191; + public final static int opc_checkcast = 192; + public final static int opc_instanceof = 193; + public final static int opc_monitorenter = 194; + public final static int opc_monitorexit = 195; + public final static int opc_wide = 196; + public final static int opc_multianewarray = 197; + public final static int opc_ifnull = 198; + public final static int opc_ifnonnull = 199; + public final static int opc_goto_w = 200; + public final static int opc_jsr_w = 201; } diff --git a/src/org/jetbrains/java/decompiler/code/ConstantsUtil.java b/src/org/jetbrains/java/decompiler/code/ConstantsUtil.java index dcaea77..79eecdf 100644 --- a/src/org/jetbrains/java/decompiler/code/ConstantsUtil.java +++ b/src/org/jetbrains/java/decompiler/code/ConstantsUtil.java @@ -1,519 +1,482 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code; -import org.jetbrains.java.decompiler.code.optinstructions.ALOAD; -import org.jetbrains.java.decompiler.code.optinstructions.ANEWARRAY; -import org.jetbrains.java.decompiler.code.optinstructions.ASTORE; -import org.jetbrains.java.decompiler.code.optinstructions.BIPUSH; -import org.jetbrains.java.decompiler.code.optinstructions.CHECKCAST; -import org.jetbrains.java.decompiler.code.optinstructions.DLOAD; -import org.jetbrains.java.decompiler.code.optinstructions.DSTORE; -import org.jetbrains.java.decompiler.code.optinstructions.FLOAD; -import org.jetbrains.java.decompiler.code.optinstructions.FSTORE; -import org.jetbrains.java.decompiler.code.optinstructions.GETFIELD; -import org.jetbrains.java.decompiler.code.optinstructions.GETSTATIC; -import org.jetbrains.java.decompiler.code.optinstructions.GOTO; -import org.jetbrains.java.decompiler.code.optinstructions.GOTO_W; -import org.jetbrains.java.decompiler.code.optinstructions.IINC; -import org.jetbrains.java.decompiler.code.optinstructions.ILOAD; -import org.jetbrains.java.decompiler.code.optinstructions.INSTANCEOF; -import org.jetbrains.java.decompiler.code.optinstructions.INVOKEDYNAMIC; -import org.jetbrains.java.decompiler.code.optinstructions.INVOKEINTERFACE; -import org.jetbrains.java.decompiler.code.optinstructions.INVOKESPECIAL; -import org.jetbrains.java.decompiler.code.optinstructions.INVOKESTATIC; -import org.jetbrains.java.decompiler.code.optinstructions.INVOKEVIRTUAL; -import org.jetbrains.java.decompiler.code.optinstructions.ISTORE; -import org.jetbrains.java.decompiler.code.optinstructions.JSR; -import org.jetbrains.java.decompiler.code.optinstructions.JSR_W; -import org.jetbrains.java.decompiler.code.optinstructions.LDC; -import org.jetbrains.java.decompiler.code.optinstructions.LDC2_W; -import org.jetbrains.java.decompiler.code.optinstructions.LDC_W; -import org.jetbrains.java.decompiler.code.optinstructions.LLOAD; -import org.jetbrains.java.decompiler.code.optinstructions.LOOKUPSWITCH; -import org.jetbrains.java.decompiler.code.optinstructions.LSTORE; -import org.jetbrains.java.decompiler.code.optinstructions.MULTIANEWARRAY; -import org.jetbrains.java.decompiler.code.optinstructions.NEW; -import org.jetbrains.java.decompiler.code.optinstructions.NEWARRAY; -import org.jetbrains.java.decompiler.code.optinstructions.PUTFIELD; -import org.jetbrains.java.decompiler.code.optinstructions.PUTSTATIC; -import org.jetbrains.java.decompiler.code.optinstructions.RET; -import org.jetbrains.java.decompiler.code.optinstructions.SIPUSH; -import org.jetbrains.java.decompiler.code.optinstructions.TABLESWITCH; +import org.jetbrains.java.decompiler.code.optinstructions.*; public class ConstantsUtil { - - public static String getName(int opcode) { - return opcodeNames[opcode]; - } - public static Instruction getInstructionInstance(int opcode, boolean wide, int group, int bytecode_version, int[] operands) { + public static String getName(int opcode) { + return opcodeNames[opcode]; + } + + public static Instruction getInstructionInstance(int opcode, boolean wide, int group, int bytecode_version, int[] operands) { + + Instruction instr = getInstructionInstance(opcode, bytecode_version); + instr.wide = wide; + instr.group = group; + instr.bytecode_version = bytecode_version; + instr.setOperands(operands); + + return instr; + } + + private static Instruction getInstructionInstance(int opcode, int bytecode_version) { + try { + Instruction instr; + + if ((opcode >= CodeConstants.opc_ifeq && + opcode <= CodeConstants.opc_if_acmpne) || + opcode == CodeConstants.opc_ifnull || + opcode == CodeConstants.opc_ifnonnull) { + instr = new IfInstruction(); + } + else { + + Class cl = opcodeClasses[opcode]; + + if (opcode == CodeConstants.opc_invokedynamic && bytecode_version < CodeConstants.BYTECODE_JAVA_7) { + cl = null; // instruction unused in Java 6 and before + } - Instruction instr = getInstructionInstance(opcode, bytecode_version); - instr.wide = wide; - instr.group = group; - instr.bytecode_version = bytecode_version; - instr.setOperands(operands); + if (cl == null) { + instr = new Instruction(); + } + else { + instr = (Instruction)cl.newInstance(); + } + } - return instr; - } - - private static Instruction getInstructionInstance(int opcode, int bytecode_version) { - try { - Instruction instr; - - if((opcode >= CodeConstants.opc_ifeq && - opcode <= CodeConstants.opc_if_acmpne) || - opcode == CodeConstants.opc_ifnull || - opcode == CodeConstants.opc_ifnonnull) { - instr = new IfInstruction(); - } else { + instr.opcode = opcode; + return instr; + } + catch (Exception ex) { + return null; + } + } - Class cl = opcodeClasses[opcode]; - - if(opcode == CodeConstants.opc_invokedynamic && bytecode_version < CodeConstants.BYTECODE_JAVA_7) { - cl = null; // instruction unused in Java 6 and before - } - - if(cl == null) { - instr = new Instruction(); - } else { - instr = (Instruction)cl.newInstance(); - } - } - - instr.opcode = opcode; - return instr; - } catch (Exception ex) { - return null; - } - - } - - private static String[] opcodeNames = { - "nop", // "nop", - "aconst_null", // "aconst_null", - "iconst_m1", // "iconst_m1", - "iconst_0", // "iconst_0", - "iconst_1", // "iconst_1", - "iconst_2", // "iconst_2", - "iconst_3", // "iconst_3", - "iconst_4", // "iconst_4", - "iconst_5", // "iconst_5", - "lconst_0", // "lconst_0", - "lconst_1", // "lconst_1", - "fconst_0", // "fconst_0", - "fconst_1", // "fconst_1", - "fconst_2", // "fconst_2", - "dconst_0", // "dconst_0", - "dconst_1", // "dconst_1", - "bipush", // "bipush", - "sipush", // "sipush", - "ldc", // "ldc", - "ldc_w", // "ldc_w", - "ldc2_w", // "ldc2_w", - "iload", // "iload", - "lload", // "lload", - "fload", // "fload", - "dload", // "dload", - "aload", // "aload", - "iload_0", // "iload_0", - "iload_1", // "iload_1", - "iload_2", // "iload_2", - "iload_3", // "iload_3", - "lload_0", // "lload_0", - "lload_1", // "lload_1", - "lload_2", // "lload_2", - "lload_3", // "lload_3", - "fload_0", // "fload_0", - "fload_1", // "fload_1", - "fload_2", // "fload_2", - "fload_3", // "fload_3", - "dload_0", // "dload_0", - "dload_1", // "dload_1", - "dload_2", // "dload_2", - "dload_3", // "dload_3", - "aload_0", // "aload_0", - "aload_1", // "aload_1", - "aload_2", // "aload_2", - "aload_3", // "aload_3", - "iaload", // "iaload", - "laload", // "laload", - "faload", // "faload", - "daload", // "daload", - "aaload", // "aaload", - "baload", // "baload", - "caload", // "caload", - "saload", // "saload", - "istore", // "istore", - "lstore", // "lstore", - "fstore", // "fstore", - "dstore", // "dstore", - "astore", // "astore", - "istore_0", // "istore_0", - "istore_1", // "istore_1", - "istore_2", // "istore_2", - "istore_3", // "istore_3", - "lstore_0", // "lstore_0", - "lstore_1", // "lstore_1", - "lstore_2", // "lstore_2", - "lstore_3", // "lstore_3", - "fstore_0", // "fstore_0", - "fstore_1", // "fstore_1", - "fstore_2", // "fstore_2", - "fstore_3", // "fstore_3", - "dstore_0", // "dstore_0", - "dstore_1", // "dstore_1", - "dstore_2", // "dstore_2", - "dstore_3", // "dstore_3", - "astore_0", // "astore_0", - "astore_1", // "astore_1", - "astore_2", // "astore_2", - "astore_3", // "astore_3", - "iastore", // "iastore", - "lastore", // "lastore", - "fastore", // "fastore", - "dastore", // "dastore", - "aastore", // "aastore", - "bastore", // "bastore", - "castore", // "castore", - "sastore", // "sastore", - "pop", // "pop", - "pop2", // "pop2", - "dup", // "dup", - "dup_x1", // "dup_x1", - "dup_x2", // "dup_x2", - "dup2", // "dup2", - "dup2_x1", // "dup2_x1", - "dup2_x2", // "dup2_x2", - "swap", // "swap", - "iadd", // "iadd", - "ladd", // "ladd", - "fadd", // "fadd", - "dadd", // "dadd", - "isub", // "isub", - "lsub", // "lsub", - "fsub", // "fsub", - "dsub", // "dsub", - "imul", // "imul", - "lmul", // "lmul", - "fmul", // "fmul", - "dmul", // "dmul", - "idiv", // "idiv", - "ldiv", // "ldiv", - "fdiv", // "fdiv", - "ddiv", // "ddiv", - "irem", // "irem", - "lrem", // "lrem", - "frem", // "frem", - "drem", // "drem", - "ineg", // "ineg", - "lneg", // "lneg", - "fneg", // "fneg", - "dneg", // "dneg", - "ishl", // "ishl", - "lshl", // "lshl", - "ishr", // "ishr", - "lshr", // "lshr", - "iushr", // "iushr", - "lushr", // "lushr", - "iand", // "iand", - "land", // "land", - "ior", // "ior", - "lor", // "lor", - "ixor", // "ixor", - "lxor", // "lxor", - "iinc", // "iinc", - "i2l", // "i2l", - "i2f", // "i2f", - "i2d", // "i2d", - "l2i", // "l2i", - "l2f", // "l2f", - "l2d", // "l2d", - "f2i", // "f2i", - "f2l", // "f2l", - "f2d", // "f2d", - "d2i", // "d2i", - "d2l", // "d2l", - "d2f", // "d2f", - "i2b", // "i2b", - "i2c", // "i2c", - "i2s", // "i2s", - "lcmp", // "lcmp", - "fcmpl", // "fcmpl", - "fcmpg", // "fcmpg", - "dcmpl", // "dcmpl", - "dcmpg", // "dcmpg", - "ifeq", // "ifeq", - "ifne", // "ifne", - "iflt", // "iflt", - "ifge", // "ifge", - "ifgt", // "ifgt", - "ifle", // "ifle", - "if_icmpeq", // "if_icmpeq", - "if_icmpne", // "if_icmpne", - "if_icmplt", // "if_icmplt", - "if_icmpge", // "if_icmpge", - "if_icmpgt", // "if_icmpgt", - "if_icmple", // "if_icmple", - "if_acmpeq", // "if_acmpeq", - "if_acmpne", // "if_acmpne", - "goto", // "goto", - "jsr", // "jsr", - "ret", // "ret", - "tableswitch", // "tableswitch", - "lookupswitch", // "lookupswitch", - "ireturn", // "ireturn", - "lreturn", // "lreturn", - "freturn", // "freturn", - "dreturn", // "dreturn", - "areturn", // "areturn", - "return", // "return", - "getstatic", // "getstatic", - "putstatic", // "putstatic", - "getfield", // "getfield", - "putfield", // "putfield", - "invokevirtual", // "invokevirtual", - "invokespecial", // "invokespecial", - "invokestatic", // "invokestatic", - "invokeinterface", // "invokeinterface", - //"xxxunusedxxx", // "xxxunusedxxx", Java 6 and before - "invokedynamic", // "invokedynamic", Java 7 and later - "new", // "new", - "newarray", // "newarray", - "anewarray", // "anewarray", - "arraylength", // "arraylength", - "athrow", // "athrow", - "checkcast", // "checkcast", - "instanceof", // "instanceof", - "monitorenter", // "monitorenter", - "monitorexit", // "monitorexit", - "wide", // "wide", - "multianewarray", // "multianewarray", - "ifnull", // "ifnull", - "ifnonnull", // "ifnonnull", - "goto_w", // "goto_w", - "jsr_w" // "jsr_w" - }; + private static String[] opcodeNames = { + "nop", // "nop", + "aconst_null", // "aconst_null", + "iconst_m1", // "iconst_m1", + "iconst_0", // "iconst_0", + "iconst_1", // "iconst_1", + "iconst_2", // "iconst_2", + "iconst_3", // "iconst_3", + "iconst_4", // "iconst_4", + "iconst_5", // "iconst_5", + "lconst_0", // "lconst_0", + "lconst_1", // "lconst_1", + "fconst_0", // "fconst_0", + "fconst_1", // "fconst_1", + "fconst_2", // "fconst_2", + "dconst_0", // "dconst_0", + "dconst_1", // "dconst_1", + "bipush", // "bipush", + "sipush", // "sipush", + "ldc", // "ldc", + "ldc_w", // "ldc_w", + "ldc2_w", // "ldc2_w", + "iload", // "iload", + "lload", // "lload", + "fload", // "fload", + "dload", // "dload", + "aload", // "aload", + "iload_0", // "iload_0", + "iload_1", // "iload_1", + "iload_2", // "iload_2", + "iload_3", // "iload_3", + "lload_0", // "lload_0", + "lload_1", // "lload_1", + "lload_2", // "lload_2", + "lload_3", // "lload_3", + "fload_0", // "fload_0", + "fload_1", // "fload_1", + "fload_2", // "fload_2", + "fload_3", // "fload_3", + "dload_0", // "dload_0", + "dload_1", // "dload_1", + "dload_2", // "dload_2", + "dload_3", // "dload_3", + "aload_0", // "aload_0", + "aload_1", // "aload_1", + "aload_2", // "aload_2", + "aload_3", // "aload_3", + "iaload", // "iaload", + "laload", // "laload", + "faload", // "faload", + "daload", // "daload", + "aaload", // "aaload", + "baload", // "baload", + "caload", // "caload", + "saload", // "saload", + "istore", // "istore", + "lstore", // "lstore", + "fstore", // "fstore", + "dstore", // "dstore", + "astore", // "astore", + "istore_0", // "istore_0", + "istore_1", // "istore_1", + "istore_2", // "istore_2", + "istore_3", // "istore_3", + "lstore_0", // "lstore_0", + "lstore_1", // "lstore_1", + "lstore_2", // "lstore_2", + "lstore_3", // "lstore_3", + "fstore_0", // "fstore_0", + "fstore_1", // "fstore_1", + "fstore_2", // "fstore_2", + "fstore_3", // "fstore_3", + "dstore_0", // "dstore_0", + "dstore_1", // "dstore_1", + "dstore_2", // "dstore_2", + "dstore_3", // "dstore_3", + "astore_0", // "astore_0", + "astore_1", // "astore_1", + "astore_2", // "astore_2", + "astore_3", // "astore_3", + "iastore", // "iastore", + "lastore", // "lastore", + "fastore", // "fastore", + "dastore", // "dastore", + "aastore", // "aastore", + "bastore", // "bastore", + "castore", // "castore", + "sastore", // "sastore", + "pop", // "pop", + "pop2", // "pop2", + "dup", // "dup", + "dup_x1", // "dup_x1", + "dup_x2", // "dup_x2", + "dup2", // "dup2", + "dup2_x1", // "dup2_x1", + "dup2_x2", // "dup2_x2", + "swap", // "swap", + "iadd", // "iadd", + "ladd", // "ladd", + "fadd", // "fadd", + "dadd", // "dadd", + "isub", // "isub", + "lsub", // "lsub", + "fsub", // "fsub", + "dsub", // "dsub", + "imul", // "imul", + "lmul", // "lmul", + "fmul", // "fmul", + "dmul", // "dmul", + "idiv", // "idiv", + "ldiv", // "ldiv", + "fdiv", // "fdiv", + "ddiv", // "ddiv", + "irem", // "irem", + "lrem", // "lrem", + "frem", // "frem", + "drem", // "drem", + "ineg", // "ineg", + "lneg", // "lneg", + "fneg", // "fneg", + "dneg", // "dneg", + "ishl", // "ishl", + "lshl", // "lshl", + "ishr", // "ishr", + "lshr", // "lshr", + "iushr", // "iushr", + "lushr", // "lushr", + "iand", // "iand", + "land", // "land", + "ior", // "ior", + "lor", // "lor", + "ixor", // "ixor", + "lxor", // "lxor", + "iinc", // "iinc", + "i2l", // "i2l", + "i2f", // "i2f", + "i2d", // "i2d", + "l2i", // "l2i", + "l2f", // "l2f", + "l2d", // "l2d", + "f2i", // "f2i", + "f2l", // "f2l", + "f2d", // "f2d", + "d2i", // "d2i", + "d2l", // "d2l", + "d2f", // "d2f", + "i2b", // "i2b", + "i2c", // "i2c", + "i2s", // "i2s", + "lcmp", // "lcmp", + "fcmpl", // "fcmpl", + "fcmpg", // "fcmpg", + "dcmpl", // "dcmpl", + "dcmpg", // "dcmpg", + "ifeq", // "ifeq", + "ifne", // "ifne", + "iflt", // "iflt", + "ifge", // "ifge", + "ifgt", // "ifgt", + "ifle", // "ifle", + "if_icmpeq", // "if_icmpeq", + "if_icmpne", // "if_icmpne", + "if_icmplt", // "if_icmplt", + "if_icmpge", // "if_icmpge", + "if_icmpgt", // "if_icmpgt", + "if_icmple", // "if_icmple", + "if_acmpeq", // "if_acmpeq", + "if_acmpne", // "if_acmpne", + "goto", // "goto", + "jsr", // "jsr", + "ret", // "ret", + "tableswitch", // "tableswitch", + "lookupswitch", // "lookupswitch", + "ireturn", // "ireturn", + "lreturn", // "lreturn", + "freturn", // "freturn", + "dreturn", // "dreturn", + "areturn", // "areturn", + "return", // "return", + "getstatic", // "getstatic", + "putstatic", // "putstatic", + "getfield", // "getfield", + "putfield", // "putfield", + "invokevirtual", // "invokevirtual", + "invokespecial", // "invokespecial", + "invokestatic", // "invokestatic", + "invokeinterface", // "invokeinterface", + //"xxxunusedxxx", // "xxxunusedxxx", Java 6 and before + "invokedynamic", // "invokedynamic", Java 7 and later + "new", // "new", + "newarray", // "newarray", + "anewarray", // "anewarray", + "arraylength", // "arraylength", + "athrow", // "athrow", + "checkcast", // "checkcast", + "instanceof", // "instanceof", + "monitorenter", // "monitorenter", + "monitorexit", // "monitorexit", + "wide", // "wide", + "multianewarray", // "multianewarray", + "ifnull", // "ifnull", + "ifnonnull", // "ifnonnull", + "goto_w", // "goto_w", + "jsr_w" // "jsr_w" + }; - private static Class[] opcodeClasses = { - null, // "nop", - null, // "aconst_null", - null, // "iconst_m1", - null, // "iconst_0", - null, // "iconst_1", - null, // "iconst_2", - null, // "iconst_3", - null, // "iconst_4", - null, // "iconst_5", - null, // "lconst_0", - null, // "lconst_1", - null, // "fconst_0", - null, // "fconst_1", - null, // "fconst_2", - null, // "dconst_0", - null, // "dconst_1", - BIPUSH.class, // "bipush", - SIPUSH.class, // "sipush", - LDC.class, // "ldc", - LDC_W.class, // "ldc_w", - LDC2_W.class, // "ldc2_w", - ILOAD.class, // "iload", - LLOAD.class, // "lload", - FLOAD.class, // "fload", - DLOAD.class, // "dload", - ALOAD.class, // "aload", - null, // "iload_0", - null, // "iload_1", - null, // "iload_2", - null, // "iload_3", - null, // "lload_0", - null, // "lload_1", - null, // "lload_2", - null, // "lload_3", - null, // "fload_0", - null, // "fload_1", - null, // "fload_2", - null, // "fload_3", - null, // "dload_0", - null, // "dload_1", - null, // "dload_2", - null, // "dload_3", - null, // "aload_0", - null, // "aload_1", - null, // "aload_2", - null, // "aload_3", - null, // "iaload", - null, // "laload", - null, // "faload", - null, // "daload", - null, // "aaload", - null, // "baload", - null, // "caload", - null, // "saload", - ISTORE.class, // "istore", - LSTORE.class, // "lstore", - FSTORE.class, // "fstore", - DSTORE.class, // "dstore", - ASTORE.class, // "astore", - null, // "istore_0", - null, // "istore_1", - null, // "istore_2", - null, // "istore_3", - null, // "lstore_0", - null, // "lstore_1", - null, // "lstore_2", - null, // "lstore_3", - null, // "fstore_0", - null, // "fstore_1", - null, // "fstore_2", - null, // "fstore_3", - null, // "dstore_0", - null, // "dstore_1", - null, // "dstore_2", - null, // "dstore_3", - null, // "astore_0", - null, // "astore_1", - null, // "astore_2", - null, // "astore_3", - null, // "iastore", - null, // "lastore", - null, // "fastore", - null, // "dastore", - null, // "aastore", - null, // "bastore", - null, // "castore", - null, // "sastore", - null, // "pop", - null, // "pop2", - null, // "dup", - null, // "dup_x1", - null, // "dup_x2", - null, // "dup2", - null, // "dup2_x1", - null, // "dup2_x2", - null, // "swap", - null, // "iadd", - null, // "ladd", - null, // "fadd", - null, // "dadd", - null, // "isub", - null, // "lsub", - null, // "fsub", - null, // "dsub", - null, // "imul", - null, // "lmul", - null, // "fmul", - null, // "dmul", - null, // "idiv", - null, // "ldiv", - null, // "fdiv", - null, // "ddiv", - null, // "irem", - null, // "lrem", - null, // "frem", - null, // "drem", - null, // "ineg", - null, // "lneg", - null, // "fneg", - null, // "dneg", - null, // "ishl", - null, // "lshl", - null, // "ishr", - null, // "lshr", - null, // "iushr", - null, // "lushr", - null, // "iand", - null, // "land", - null, // "ior", - null, // "lor", - null, // "ixor", - null, // "lxor", - IINC.class, // "iinc", - null, // "i2l", - null, // "i2f", - null, // "i2d", - null, // "l2i", - null, // "l2f", - null, // "l2d", - null, // "f2i", - null, // "f2l", - null, // "f2d", - null, // "d2i", - null, // "d2l", - null, // "d2f", - null, // "i2b", - null, // "i2c", - null, // "i2s", - null, // "lcmp", - null, // "fcmpl", - null, // "fcmpg", - null, // "dcmpl", - null, // "dcmpg", - null, // "ifeq", - null, // "ifne", - null, // "iflt", - null, // "ifge", - null, // "ifgt", - null, // "ifle", - null, // "if_icmpeq", - null, // "if_icmpne", - null, // "if_icmplt", - null, // "if_icmpge", - null, // "if_icmpgt", - null, // "if_icmple", - null, // "if_acmpeq", - null, // "if_acmpne", - GOTO.class, // "goto", - JSR.class, // "jsr", - RET.class, // "ret", - TABLESWITCH.class, // "tableswitch", - LOOKUPSWITCH.class, // "lookupswitch", - null, // "ireturn", - null, // "lreturn", - null, // "freturn", - null, // "dreturn", - null, // "areturn", - null, // "return", - GETSTATIC.class, // "getstatic", - PUTSTATIC.class, // "putstatic", - GETFIELD.class, // "getfield", - PUTFIELD.class, // "putfield", - INVOKEVIRTUAL.class, // "invokevirtual", - INVOKESPECIAL.class, // "invokespecial", - INVOKESTATIC.class, // "invokestatic", - INVOKEINTERFACE.class, // "invokeinterface", - INVOKEDYNAMIC.class, // "xxxunusedxxx" Java 6 and before, "invokedynamic" Java 7 and later - NEW.class, // "new", - NEWARRAY.class, // "newarray", - ANEWARRAY.class, // "anewarray", - null, // "arraylength", - null, // "athrow", - CHECKCAST.class, // "checkcast", - INSTANCEOF.class, // "instanceof", - null, // "monitorenter", - null, // "monitorexit", - null, // "wide", - MULTIANEWARRAY.class, // "multianewarray", - null, // "ifnull", - null, // "ifnonnull", - GOTO_W.class, // "goto_w", - JSR_W.class // "jsr_w" - }; - - - + private static Class[] opcodeClasses = { + null, // "nop", + null, // "aconst_null", + null, // "iconst_m1", + null, // "iconst_0", + null, // "iconst_1", + null, // "iconst_2", + null, // "iconst_3", + null, // "iconst_4", + null, // "iconst_5", + null, // "lconst_0", + null, // "lconst_1", + null, // "fconst_0", + null, // "fconst_1", + null, // "fconst_2", + null, // "dconst_0", + null, // "dconst_1", + BIPUSH.class, // "bipush", + SIPUSH.class, // "sipush", + LDC.class, // "ldc", + LDC_W.class, // "ldc_w", + LDC2_W.class, // "ldc2_w", + ILOAD.class, // "iload", + LLOAD.class, // "lload", + FLOAD.class, // "fload", + DLOAD.class, // "dload", + ALOAD.class, // "aload", + null, // "iload_0", + null, // "iload_1", + null, // "iload_2", + null, // "iload_3", + null, // "lload_0", + null, // "lload_1", + null, // "lload_2", + null, // "lload_3", + null, // "fload_0", + null, // "fload_1", + null, // "fload_2", + null, // "fload_3", + null, // "dload_0", + null, // "dload_1", + null, // "dload_2", + null, // "dload_3", + null, // "aload_0", + null, // "aload_1", + null, // "aload_2", + null, // "aload_3", + null, // "iaload", + null, // "laload", + null, // "faload", + null, // "daload", + null, // "aaload", + null, // "baload", + null, // "caload", + null, // "saload", + ISTORE.class, // "istore", + LSTORE.class, // "lstore", + FSTORE.class, // "fstore", + DSTORE.class, // "dstore", + ASTORE.class, // "astore", + null, // "istore_0", + null, // "istore_1", + null, // "istore_2", + null, // "istore_3", + null, // "lstore_0", + null, // "lstore_1", + null, // "lstore_2", + null, // "lstore_3", + null, // "fstore_0", + null, // "fstore_1", + null, // "fstore_2", + null, // "fstore_3", + null, // "dstore_0", + null, // "dstore_1", + null, // "dstore_2", + null, // "dstore_3", + null, // "astore_0", + null, // "astore_1", + null, // "astore_2", + null, // "astore_3", + null, // "iastore", + null, // "lastore", + null, // "fastore", + null, // "dastore", + null, // "aastore", + null, // "bastore", + null, // "castore", + null, // "sastore", + null, // "pop", + null, // "pop2", + null, // "dup", + null, // "dup_x1", + null, // "dup_x2", + null, // "dup2", + null, // "dup2_x1", + null, // "dup2_x2", + null, // "swap", + null, // "iadd", + null, // "ladd", + null, // "fadd", + null, // "dadd", + null, // "isub", + null, // "lsub", + null, // "fsub", + null, // "dsub", + null, // "imul", + null, // "lmul", + null, // "fmul", + null, // "dmul", + null, // "idiv", + null, // "ldiv", + null, // "fdiv", + null, // "ddiv", + null, // "irem", + null, // "lrem", + null, // "frem", + null, // "drem", + null, // "ineg", + null, // "lneg", + null, // "fneg", + null, // "dneg", + null, // "ishl", + null, // "lshl", + null, // "ishr", + null, // "lshr", + null, // "iushr", + null, // "lushr", + null, // "iand", + null, // "land", + null, // "ior", + null, // "lor", + null, // "ixor", + null, // "lxor", + IINC.class, // "iinc", + null, // "i2l", + null, // "i2f", + null, // "i2d", + null, // "l2i", + null, // "l2f", + null, // "l2d", + null, // "f2i", + null, // "f2l", + null, // "f2d", + null, // "d2i", + null, // "d2l", + null, // "d2f", + null, // "i2b", + null, // "i2c", + null, // "i2s", + null, // "lcmp", + null, // "fcmpl", + null, // "fcmpg", + null, // "dcmpl", + null, // "dcmpg", + null, // "ifeq", + null, // "ifne", + null, // "iflt", + null, // "ifge", + null, // "ifgt", + null, // "ifle", + null, // "if_icmpeq", + null, // "if_icmpne", + null, // "if_icmplt", + null, // "if_icmpge", + null, // "if_icmpgt", + null, // "if_icmple", + null, // "if_acmpeq", + null, // "if_acmpne", + GOTO.class, // "goto", + JSR.class, // "jsr", + RET.class, // "ret", + TABLESWITCH.class, // "tableswitch", + LOOKUPSWITCH.class, // "lookupswitch", + null, // "ireturn", + null, // "lreturn", + null, // "freturn", + null, // "dreturn", + null, // "areturn", + null, // "return", + GETSTATIC.class, // "getstatic", + PUTSTATIC.class, // "putstatic", + GETFIELD.class, // "getfield", + PUTFIELD.class, // "putfield", + INVOKEVIRTUAL.class, // "invokevirtual", + INVOKESPECIAL.class, // "invokespecial", + INVOKESTATIC.class, // "invokestatic", + INVOKEINTERFACE.class, // "invokeinterface", + INVOKEDYNAMIC.class, // "xxxunusedxxx" Java 6 and before, "invokedynamic" Java 7 and later + NEW.class, // "new", + NEWARRAY.class, // "newarray", + ANEWARRAY.class, // "anewarray", + null, // "arraylength", + null, // "athrow", + CHECKCAST.class, // "checkcast", + INSTANCEOF.class, // "instanceof", + null, // "monitorenter", + null, // "monitorexit", + null, // "wide", + MULTIANEWARRAY.class, // "multianewarray", + null, // "ifnull", + null, // "ifnonnull", + GOTO_W.class, // "goto_w", + JSR_W.class // "jsr_w" + }; } diff --git a/src/org/jetbrains/java/decompiler/code/ExceptionHandler.java b/src/org/jetbrains/java/decompiler/code/ExceptionHandler.java index 87598ac..5c5b659 100644 --- a/src/org/jetbrains/java/decompiler/code/ExceptionHandler.java +++ b/src/org/jetbrains/java/decompiler/code/ExceptionHandler.java @@ -1,62 +1,63 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code; +import org.jetbrains.java.decompiler.main.DecompilerContext; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.main.DecompilerContext; - public class ExceptionHandler { - public int from = 0; - public int to = 0; - public int handler = 0; - - public int from_instr = 0; - public int to_instr = 0; - public int handler_instr = 0; - - public int class_index = 0; - public String exceptionClass = null; - - public ExceptionHandler(){} - - public ExceptionHandler(int from_raw, int to_raw, int handler_raw, String exceptionClass) { - this.from = from_raw; - this.to = to_raw; - this.handler = handler_raw; - this.exceptionClass = exceptionClass; - } - - public void writeToStream(DataOutputStream out) throws IOException { - out.writeShort(from); - out.writeShort(to); - out.writeShort(handler); - out.writeShort(class_index); - } - - public String toString() { - - String new_line_separator = DecompilerContext.getNewLineSeparator(); - - StringBuffer buf = new StringBuffer(); - buf.append("from: "+from+" to: "+to+" handler: "+handler+new_line_separator); - buf.append("from_instr: "+from_instr+" to_instr: "+to_instr+" handler_instr: "+handler_instr+new_line_separator); - buf.append("exceptionClass: "+exceptionClass+new_line_separator); - return buf.toString(); - } - + public int from = 0; + public int to = 0; + public int handler = 0; + + public int from_instr = 0; + public int to_instr = 0; + public int handler_instr = 0; + + public int class_index = 0; + public String exceptionClass = null; + + public ExceptionHandler() { + } + + public ExceptionHandler(int from_raw, int to_raw, int handler_raw, String exceptionClass) { + this.from = from_raw; + this.to = to_raw; + this.handler = handler_raw; + this.exceptionClass = exceptionClass; + } + + public void writeToStream(DataOutputStream out) throws IOException { + out.writeShort(from); + out.writeShort(to); + out.writeShort(handler); + out.writeShort(class_index); + } + + public String toString() { + + String new_line_separator = DecompilerContext.getNewLineSeparator(); + + StringBuffer buf = new StringBuffer(); + buf.append("from: " + from + " to: " + to + " handler: " + handler + new_line_separator); + buf.append("from_instr: " + from_instr + " to_instr: " + to_instr + " handler_instr: " + handler_instr + new_line_separator); + buf.append("exceptionClass: " + exceptionClass + new_line_separator); + return buf.toString(); + } } diff --git a/src/org/jetbrains/java/decompiler/code/ExceptionTable.java b/src/org/jetbrains/java/decompiler/code/ExceptionTable.java index da8ec22..e828a7f 100644 --- a/src/org/jetbrains/java/decompiler/code/ExceptionTable.java +++ b/src/org/jetbrains/java/decompiler/code/ExceptionTable.java @@ -1,57 +1,58 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code; -import java.util.ArrayList; -import java.util.List; - import org.jetbrains.java.decompiler.code.interpreter.Util; import org.jetbrains.java.decompiler.struct.StructContext; +import java.util.ArrayList; +import java.util.List; + public class ExceptionTable { - private List<ExceptionHandler> handlers = new ArrayList<ExceptionHandler>(); - - public ExceptionTable() {} - - public ExceptionTable(List<ExceptionHandler> handlers) { - this.handlers = handlers; - } - - - public ExceptionHandler getHandlerByClass(StructContext context, int line, String valclass, boolean withany) { - - ExceptionHandler res = null; // no handler found - - for(ExceptionHandler handler : handlers) { - if(handler.from<=line && handler.to>line) { - String name = handler.exceptionClass; - - if((withany && name==null) || // any -> finally or synchronized handler - (name!=null && Util.instanceOf(context, valclass, name))) { - res = handler; - break; - } - } - } - - return res; - } - - public List<ExceptionHandler> getHandlers() { - return handlers; - } - + private List<ExceptionHandler> handlers = new ArrayList<ExceptionHandler>(); + + public ExceptionTable() { + } + + public ExceptionTable(List<ExceptionHandler> handlers) { + this.handlers = handlers; + } + + + public ExceptionHandler getHandlerByClass(StructContext context, int line, String valclass, boolean withany) { + + ExceptionHandler res = null; // no handler found + + for (ExceptionHandler handler : handlers) { + if (handler.from <= line && handler.to > line) { + String name = handler.exceptionClass; + + if ((withany && name == null) || // any -> finally or synchronized handler + (name != null && Util.instanceOf(context, valclass, name))) { + res = handler; + break; + } + } + } + + return res; + } + + public List<ExceptionHandler> getHandlers() { + return handlers; + } } diff --git a/src/org/jetbrains/java/decompiler/code/FullInstructionSequence.java b/src/org/jetbrains/java/decompiler/code/FullInstructionSequence.java index f879fd0..eb8f819 100644 --- a/src/org/jetbrains/java/decompiler/code/FullInstructionSequence.java +++ b/src/org/jetbrains/java/decompiler/code/FullInstructionSequence.java @@ -1,17 +1,18 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code; import org.jetbrains.java.decompiler.util.VBStyleCollection; @@ -19,20 +20,19 @@ import org.jetbrains.java.decompiler.util.VBStyleCollection; public class FullInstructionSequence extends InstructionSequence { - // ***************************************************************************** - // constructors - // ***************************************************************************** - - public FullInstructionSequence(VBStyleCollection<Instruction, Integer> collinstr, ExceptionTable extable) { - this.collinstr = collinstr; - this.exceptionTable = extable; - - // translate raw exception handlers to instr - for(ExceptionHandler handler : extable.getHandlers()) { - handler.from_instr = this.getPointerByAbsOffset(handler.from); - handler.to_instr = this.getPointerByAbsOffset(handler.to); - handler.handler_instr = this.getPointerByAbsOffset(handler.handler); - } - } + // ***************************************************************************** + // constructors + // ***************************************************************************** + + public FullInstructionSequence(VBStyleCollection<Instruction, Integer> collinstr, ExceptionTable extable) { + this.collinstr = collinstr; + this.exceptionTable = extable; + // translate raw exception handlers to instr + for (ExceptionHandler handler : extable.getHandlers()) { + handler.from_instr = this.getPointerByAbsOffset(handler.from); + handler.to_instr = this.getPointerByAbsOffset(handler.to); + handler.handler_instr = this.getPointerByAbsOffset(handler.handler); + } + } } diff --git a/src/org/jetbrains/java/decompiler/code/IfInstruction.java b/src/org/jetbrains/java/decompiler/code/IfInstruction.java index befae18..1d4bf6c 100644 --- a/src/org/jetbrains/java/decompiler/code/IfInstruction.java +++ b/src/org/jetbrains/java/decompiler/code/IfInstruction.java @@ -1,17 +1,18 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code; import java.io.DataOutputStream; @@ -24,13 +25,12 @@ import java.io.IOException; public class IfInstruction extends JumpInstruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opcode); - out.writeShort(getOperand(0)); - } - - public int length() { - return 3; - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opcode); + out.writeShort(getOperand(0)); + } + + public int length() { + return 3; + } } diff --git a/src/org/jetbrains/java/decompiler/code/Instruction.java b/src/org/jetbrains/java/decompiler/code/Instruction.java index faa8926..2c0be6b 100644 --- a/src/org/jetbrains/java/decompiler/code/Instruction.java +++ b/src/org/jetbrains/java/decompiler/code/Instruction.java @@ -1,17 +1,18 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code; import java.io.DataOutputStream; @@ -19,106 +20,107 @@ import java.io.IOException; public class Instruction implements CodeConstants { - // ***************************************************************************** - // public fields - // ***************************************************************************** - - public int opcode; - - public int group = CodeConstants.GROUP_GENERAL; - - public boolean wide = false; - - public int bytecode_version = BYTECODE_JAVA_LE_4; - - // ***************************************************************************** - // private fields - // ***************************************************************************** - - private int[] operands = null; - - // ***************************************************************************** - // public methods - // ***************************************************************************** - - public Instruction() {} - - public int length() { - return 1; - } - - public int operandsCount() { - return (operands==null)?0:operands.length; - } - - public int getOperand(int index) { - return operands[index]; - } - - public Instruction clone() { - return ConstantsUtil.getInstructionInstance(opcode, wide, group, bytecode_version, operands==null?null:(int[])operands.clone()); - } - - public String toString() { - - String res = wide?"@wide ":""; - res+="@"+ConstantsUtil.getName(opcode); - - int len = operandsCount(); - for(int i=0;i<len;i++) { - int op = operands[i]; - if(op<0) { - res+=" -"+Integer.toHexString(-op); - } else { - res+=" "+Integer.toHexString(op); - } - } - - return res; - - } - - public boolean canFallthrough() { - return opcode!=opc_goto && opcode!=opc_goto_w && opcode!=opc_ret && - !(opcode>=opc_ireturn && opcode<=opc_return) && opcode!=opc_athrow - && opcode!=opc_jsr && opcode!=opc_tableswitch && opcode!=opc_lookupswitch; - } - - public boolean equalsInstruction(Instruction instr) { - if(opcode != instr.opcode || wide != instr.wide - || operandsCount() != instr.operandsCount()) { - return false; - } - - if(operands != null) { - for(int i=0;i<operands.length;i++) { - if(operands[i] != instr.getOperand(i)) { - return false; - } - } - } - - return true; - } - - // should be overwritten by subclasses - public void initInstruction(InstructionSequence seq) {} - - // should be overwritten by subclasses - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opcode); - } - - // ***************************************************************************** - // getter and setter methods - // ***************************************************************************** - - public int[] getOperands() { - return operands; - } - - public void setOperands(int[] operands) { - this.operands = operands; - } - + // ***************************************************************************** + // public fields + // ***************************************************************************** + + public int opcode; + + public int group = CodeConstants.GROUP_GENERAL; + + public boolean wide = false; + + public int bytecode_version = BYTECODE_JAVA_LE_4; + + // ***************************************************************************** + // private fields + // ***************************************************************************** + + private int[] operands = null; + + // ***************************************************************************** + // public methods + // ***************************************************************************** + + public Instruction() { + } + + public int length() { + return 1; + } + + public int operandsCount() { + return (operands == null) ? 0 : operands.length; + } + + public int getOperand(int index) { + return operands[index]; + } + + public Instruction clone() { + return ConstantsUtil.getInstructionInstance(opcode, wide, group, bytecode_version, operands == null ? null : (int[])operands.clone()); + } + + public String toString() { + + String res = wide ? "@wide " : ""; + res += "@" + ConstantsUtil.getName(opcode); + + int len = operandsCount(); + for (int i = 0; i < len; i++) { + int op = operands[i]; + if (op < 0) { + res += " -" + Integer.toHexString(-op); + } + else { + res += " " + Integer.toHexString(op); + } + } + + return res; + } + + public boolean canFallthrough() { + return opcode != opc_goto && opcode != opc_goto_w && opcode != opc_ret && + !(opcode >= opc_ireturn && opcode <= opc_return) && opcode != opc_athrow + && opcode != opc_jsr && opcode != opc_tableswitch && opcode != opc_lookupswitch; + } + + public boolean equalsInstruction(Instruction instr) { + if (opcode != instr.opcode || wide != instr.wide + || operandsCount() != instr.operandsCount()) { + return false; + } + + if (operands != null) { + for (int i = 0; i < operands.length; i++) { + if (operands[i] != instr.getOperand(i)) { + return false; + } + } + } + + return true; + } + + // should be overwritten by subclasses + public void initInstruction(InstructionSequence seq) { + } + + // should be overwritten by subclasses + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opcode); + } + + // ***************************************************************************** + // getter and setter methods + // ***************************************************************************** + + public int[] getOperands() { + return operands; + } + + public void setOperands(int[] operands) { + this.operands = operands; + } } diff --git a/src/org/jetbrains/java/decompiler/code/InstructionSequence.java b/src/org/jetbrains/java/decompiler/code/InstructionSequence.java index 4c29820..696908c 100644 --- a/src/org/jetbrains/java/decompiler/code/InstructionSequence.java +++ b/src/org/jetbrains/java/decompiler/code/InstructionSequence.java @@ -1,219 +1,227 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code; -import java.io.DataOutputStream; -import java.io.IOException; -import java.util.Collections; -import java.util.Comparator; -import java.util.List; - import org.jetbrains.java.decompiler.code.interpreter.Util; import org.jetbrains.java.decompiler.main.DecompilerContext; import org.jetbrains.java.decompiler.struct.StructContext; import org.jetbrains.java.decompiler.util.InterpreterUtil; import org.jetbrains.java.decompiler.util.VBStyleCollection; +import java.io.DataOutputStream; +import java.io.IOException; +import java.util.Collections; +import java.util.Comparator; +import java.util.List; + public abstract class InstructionSequence { - // ***************************************************************************** - // private fields - // ***************************************************************************** - - protected VBStyleCollection<Instruction, Integer> collinstr = new VBStyleCollection<Instruction, Integer>(); - - protected int pointer = 0; - - protected ExceptionTable exceptionTable = new ExceptionTable(); - - // ***************************************************************************** - // public methods - // ***************************************************************************** - - // to nbe overwritten - public InstructionSequence clone() {return null;} - - public void clear() { - collinstr.clear(); - pointer = 0; - exceptionTable = new ExceptionTable(); - } - - public void addInstruction(Instruction inst, int offset){ - collinstr.addWithKey(inst, offset); - } - - public void addInstruction(int index, Instruction inst, int offset){ - collinstr.addWithKeyAndIndex(index, inst, offset); - } - - public void addSequence(InstructionSequence seq){ - for(int i=0;i<seq.length();i++) { - addInstruction(seq.getInstr(i), -1); // TODO: any sensible value possible? - } - } - - public void removeInstruction(int index) { - collinstr.remove(index); - } - - public Instruction getCurrentInstr() { - return (Instruction)collinstr.get(pointer); - } - - public Instruction getInstr(int index) { - return (Instruction)collinstr.get(index); - } - - public Instruction getLastInstr() { - return (Instruction)collinstr.getLast(); - } - - public int getCurrentOffset() { - return ((Integer)collinstr.getKey(pointer)).intValue(); - } - - public int getOffset(int index) { - return ((Integer)collinstr.getKey(index)).intValue(); - } - - public int getPointerByAbsOffset(int offset) { - Integer absoffset = new Integer(offset); - if(collinstr.containsKey(absoffset)) { - return collinstr.getIndexByKey(absoffset); - } else { - return -1; - } - } - - public int getPointerByRelOffset(int offset) { - Integer absoffset = new Integer(((Integer)collinstr.getKey(pointer)).intValue()+offset); - if(collinstr.containsKey(absoffset)) { - return collinstr.getIndexByKey(absoffset); - } else { - return -1; - } - } - - public void setPointerByAbsOffset(int offset) { - Integer absoffset = new Integer(((Integer)collinstr.getKey(pointer)).intValue()+offset); - if(collinstr.containsKey(absoffset)) { - pointer = collinstr.getIndexByKey(absoffset); - } - } - - public int length() { - return collinstr.size(); - } - - public boolean isEmpty() { - return collinstr.isEmpty(); - } - - public void addToPointer(int diff) { - this.pointer += diff; - } - - public String toString() { - return toString(0); - } - - public String toString(int indent) { - - String new_line_separator = DecompilerContext.getNewLineSeparator(); - - StringBuffer buf = new StringBuffer(); - - for(int i=0;i<collinstr.size();i++) { - buf.append(InterpreterUtil.getIndentString(indent)); - buf.append(((Integer)collinstr.getKey(i)).intValue()); - buf.append(": "); - buf.append(((Instruction)collinstr.get(i)).toString()); - buf.append(new_line_separator); - } - - return buf.toString(); - } - - public void writeCodeToStream(DataOutputStream out) throws IOException { - - for(int i=0;i<collinstr.size();i++) { - ((Instruction)collinstr.get(i)).writeToStream(out, ((Integer)collinstr.getKey(i)).intValue()); - } - } - - public void writeExceptionsToStream(DataOutputStream out) throws IOException { - - List<ExceptionHandler> handlers = exceptionTable.getHandlers(); - - out.writeShort(handlers.size()); - for(int i=0;i<handlers.size();i++) { - ((ExceptionHandler)handlers.get(i)).writeToStream(out); - } - } - - public void sortHandlers(final StructContext context) { - - Collections.sort(exceptionTable.getHandlers(), new Comparator<ExceptionHandler>() { - - public int compare(ExceptionHandler handler0, ExceptionHandler handler1) { - - if(handler0.to == handler1.to) { - if(handler0.exceptionClass == null) { - return 1; - } else { - if(handler1.exceptionClass == null) { - return -1; - } else if(handler0.exceptionClass.equals(handler1.exceptionClass)){ - return (handler0.from > handler1.from)?-1:1; // invalid code - } else { - if(Util.instanceOf(context, handler0.exceptionClass, handler1.exceptionClass)) { - return -1; - } else { - return 1; - } - } - } - } else { - return (handler0.to > handler1.to)?1:-1; - } - } - }); - - } - - - // ***************************************************************************** - // getter and setter methods - // ***************************************************************************** - - public int getPointer() { - return pointer; - } - - public void setPointer(int pointer) { - this.pointer = pointer; - } - - public ExceptionTable getExceptionTable() { - return exceptionTable; - } - - public void setExceptionTable(ExceptionTable exceptionTable) { - this.exceptionTable = exceptionTable; - } - + // ***************************************************************************** + // private fields + // ***************************************************************************** + + protected VBStyleCollection<Instruction, Integer> collinstr = new VBStyleCollection<Instruction, Integer>(); + + protected int pointer = 0; + + protected ExceptionTable exceptionTable = new ExceptionTable(); + + // ***************************************************************************** + // public methods + // ***************************************************************************** + + // to nbe overwritten + public InstructionSequence clone() { + return null; + } + + public void clear() { + collinstr.clear(); + pointer = 0; + exceptionTable = new ExceptionTable(); + } + + public void addInstruction(Instruction inst, int offset) { + collinstr.addWithKey(inst, offset); + } + + public void addInstruction(int index, Instruction inst, int offset) { + collinstr.addWithKeyAndIndex(index, inst, offset); + } + + public void addSequence(InstructionSequence seq) { + for (int i = 0; i < seq.length(); i++) { + addInstruction(seq.getInstr(i), -1); // TODO: any sensible value possible? + } + } + + public void removeInstruction(int index) { + collinstr.remove(index); + } + + public Instruction getCurrentInstr() { + return (Instruction)collinstr.get(pointer); + } + + public Instruction getInstr(int index) { + return (Instruction)collinstr.get(index); + } + + public Instruction getLastInstr() { + return (Instruction)collinstr.getLast(); + } + + public int getCurrentOffset() { + return ((Integer)collinstr.getKey(pointer)).intValue(); + } + + public int getOffset(int index) { + return ((Integer)collinstr.getKey(index)).intValue(); + } + + public int getPointerByAbsOffset(int offset) { + Integer absoffset = new Integer(offset); + if (collinstr.containsKey(absoffset)) { + return collinstr.getIndexByKey(absoffset); + } + else { + return -1; + } + } + + public int getPointerByRelOffset(int offset) { + Integer absoffset = new Integer(((Integer)collinstr.getKey(pointer)).intValue() + offset); + if (collinstr.containsKey(absoffset)) { + return collinstr.getIndexByKey(absoffset); + } + else { + return -1; + } + } + + public void setPointerByAbsOffset(int offset) { + Integer absoffset = new Integer(((Integer)collinstr.getKey(pointer)).intValue() + offset); + if (collinstr.containsKey(absoffset)) { + pointer = collinstr.getIndexByKey(absoffset); + } + } + + public int length() { + return collinstr.size(); + } + + public boolean isEmpty() { + return collinstr.isEmpty(); + } + + public void addToPointer(int diff) { + this.pointer += diff; + } + + public String toString() { + return toString(0); + } + + public String toString(int indent) { + + String new_line_separator = DecompilerContext.getNewLineSeparator(); + + StringBuffer buf = new StringBuffer(); + + for (int i = 0; i < collinstr.size(); i++) { + buf.append(InterpreterUtil.getIndentString(indent)); + buf.append(((Integer)collinstr.getKey(i)).intValue()); + buf.append(": "); + buf.append(((Instruction)collinstr.get(i)).toString()); + buf.append(new_line_separator); + } + + return buf.toString(); + } + + public void writeCodeToStream(DataOutputStream out) throws IOException { + + for (int i = 0; i < collinstr.size(); i++) { + ((Instruction)collinstr.get(i)).writeToStream(out, ((Integer)collinstr.getKey(i)).intValue()); + } + } + + public void writeExceptionsToStream(DataOutputStream out) throws IOException { + + List<ExceptionHandler> handlers = exceptionTable.getHandlers(); + + out.writeShort(handlers.size()); + for (int i = 0; i < handlers.size(); i++) { + ((ExceptionHandler)handlers.get(i)).writeToStream(out); + } + } + + public void sortHandlers(final StructContext context) { + + Collections.sort(exceptionTable.getHandlers(), new Comparator<ExceptionHandler>() { + + public int compare(ExceptionHandler handler0, ExceptionHandler handler1) { + + if (handler0.to == handler1.to) { + if (handler0.exceptionClass == null) { + return 1; + } + else { + if (handler1.exceptionClass == null) { + return -1; + } + else if (handler0.exceptionClass.equals(handler1.exceptionClass)) { + return (handler0.from > handler1.from) ? -1 : 1; // invalid code + } + else { + if (Util.instanceOf(context, handler0.exceptionClass, handler1.exceptionClass)) { + return -1; + } + else { + return 1; + } + } + } + } + else { + return (handler0.to > handler1.to) ? 1 : -1; + } + } + }); + } + + + // ***************************************************************************** + // getter and setter methods + // ***************************************************************************** + + public int getPointer() { + return pointer; + } + + public void setPointer(int pointer) { + this.pointer = pointer; + } + + public ExceptionTable getExceptionTable() { + return exceptionTable; + } + + public void setExceptionTable(ExceptionTable exceptionTable) { + this.exceptionTable = exceptionTable; + } } diff --git a/src/org/jetbrains/java/decompiler/code/JumpInstruction.java b/src/org/jetbrains/java/decompiler/code/JumpInstruction.java index 2daeeeb..44f4ff9 100644 --- a/src/org/jetbrains/java/decompiler/code/JumpInstruction.java +++ b/src/org/jetbrains/java/decompiler/code/JumpInstruction.java @@ -1,17 +1,18 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code; /* @@ -23,19 +24,19 @@ package org.jetbrains.java.decompiler.code; public class JumpInstruction extends Instruction { - public int destination; - - public JumpInstruction() {} - - public void initInstruction(InstructionSequence seq) { - destination = seq.getPointerByRelOffset(this.getOperand(0)); - } - - public JumpInstruction clone() { - JumpInstruction newinstr = (JumpInstruction)super.clone(); - - newinstr.destination = destination; - return newinstr; - } - + public int destination; + + public JumpInstruction() { + } + + public void initInstruction(InstructionSequence seq) { + destination = seq.getPointerByRelOffset(this.getOperand(0)); + } + + public JumpInstruction clone() { + JumpInstruction newinstr = (JumpInstruction)super.clone(); + + newinstr.destination = destination; + return newinstr; + } } diff --git a/src/org/jetbrains/java/decompiler/code/SimpleInstructionSequence.java b/src/org/jetbrains/java/decompiler/code/SimpleInstructionSequence.java index c082092..bcc3c4a 100644 --- a/src/org/jetbrains/java/decompiler/code/SimpleInstructionSequence.java +++ b/src/org/jetbrains/java/decompiler/code/SimpleInstructionSequence.java @@ -1,39 +1,39 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code; import org.jetbrains.java.decompiler.util.VBStyleCollection; public class SimpleInstructionSequence extends InstructionSequence { - public SimpleInstructionSequence() {} + public SimpleInstructionSequence() { + } + + public SimpleInstructionSequence(VBStyleCollection<Instruction, Integer> collinstr) { + this.collinstr = collinstr; + } + + public SimpleInstructionSequence clone() { + SimpleInstructionSequence newseq = new SimpleInstructionSequence(collinstr.clone()); + newseq.setPointer(this.getPointer()); - public SimpleInstructionSequence(VBStyleCollection<Instruction, Integer> collinstr) { - this.collinstr = collinstr; - } - - public SimpleInstructionSequence clone() { - SimpleInstructionSequence newseq = new SimpleInstructionSequence(collinstr.clone()); - newseq.setPointer(this.getPointer()); - - return newseq; - } + return newseq; + } - public void removeInstruction(int index) { - collinstr.remove(index); - } - - + public void removeInstruction(int index) { + collinstr.remove(index); + } } diff --git a/src/org/jetbrains/java/decompiler/code/SwitchInstruction.java b/src/org/jetbrains/java/decompiler/code/SwitchInstruction.java index 63d0f4c..6aa6a7f 100644 --- a/src/org/jetbrains/java/decompiler/code/SwitchInstruction.java +++ b/src/org/jetbrains/java/decompiler/code/SwitchInstruction.java @@ -1,17 +1,18 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code; /* @@ -20,74 +21,77 @@ package org.jetbrains.java.decompiler.code; public class SwitchInstruction extends Instruction { - private int[] destinations; - - private int[] values; - - private int defaultdest; - - public SwitchInstruction() {} - - - public void initInstruction(InstructionSequence seq) { - - int pref = (opcode==CodeConstants.opc_tableswitch?3:2); - int len = this.getOperands().length - pref; - defaultdest = seq.getPointerByRelOffset(this.getOperand(0)); - - int low = 0; - - if(opcode==CodeConstants.opc_lookupswitch) { - len/=2; - } else { - low = this.getOperand(1); - } - - destinations = new int[len]; - values = new int[len]; - - for(int i=0,k=0;i<len;i++,k++) { - if(opcode==CodeConstants.opc_lookupswitch){ - values[i] = this.getOperand(pref+k); - k++; - } else { - values[i] = low+k; - } - destinations[i] = seq.getPointerByRelOffset(this.getOperand(pref+k)); - } - } - - public SwitchInstruction clone() { - SwitchInstruction newinstr = (SwitchInstruction)super.clone(); - - newinstr.defaultdest = defaultdest; - newinstr.destinations = destinations.clone(); - newinstr.values = values.clone(); - - return newinstr; - } - - public int[] getDestinations() { - return destinations; - } - - public void setDestinations(int[] destinations) { - this.destinations = destinations; - } - - public int getDefaultdest() { - return defaultdest; - } - - public void setDefaultdest(int defaultdest) { - this.defaultdest = defaultdest; - } - - public int[] getValues() { - return values; - } - - public void setValues(int[] values) { - this.values = values; - } + private int[] destinations; + + private int[] values; + + private int defaultdest; + + public SwitchInstruction() { + } + + + public void initInstruction(InstructionSequence seq) { + + int pref = (opcode == CodeConstants.opc_tableswitch ? 3 : 2); + int len = this.getOperands().length - pref; + defaultdest = seq.getPointerByRelOffset(this.getOperand(0)); + + int low = 0; + + if (opcode == CodeConstants.opc_lookupswitch) { + len /= 2; + } + else { + low = this.getOperand(1); + } + + destinations = new int[len]; + values = new int[len]; + + for (int i = 0, k = 0; i < len; i++, k++) { + if (opcode == CodeConstants.opc_lookupswitch) { + values[i] = this.getOperand(pref + k); + k++; + } + else { + values[i] = low + k; + } + destinations[i] = seq.getPointerByRelOffset(this.getOperand(pref + k)); + } + } + + public SwitchInstruction clone() { + SwitchInstruction newinstr = (SwitchInstruction)super.clone(); + + newinstr.defaultdest = defaultdest; + newinstr.destinations = destinations.clone(); + newinstr.values = values.clone(); + + return newinstr; + } + + public int[] getDestinations() { + return destinations; + } + + public void setDestinations(int[] destinations) { + this.destinations = destinations; + } + + public int getDefaultdest() { + return defaultdest; + } + + public void setDefaultdest(int defaultdest) { + this.defaultdest = defaultdest; + } + + public int[] getValues() { + return values; + } + + public void setValues(int[] values) { + this.values = values; + } } diff --git a/src/org/jetbrains/java/decompiler/code/cfg/BasicBlock.java b/src/org/jetbrains/java/decompiler/code/cfg/BasicBlock.java index 917da08..f8bf793 100644 --- a/src/org/jetbrains/java/decompiler/code/cfg/BasicBlock.java +++ b/src/org/jetbrains/java/decompiler/code/cfg/BasicBlock.java @@ -1,265 +1,266 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code.cfg; -import java.util.ArrayList; -import java.util.List; - import org.jetbrains.java.decompiler.code.Instruction; import org.jetbrains.java.decompiler.code.InstructionSequence; import org.jetbrains.java.decompiler.code.SimpleInstructionSequence; import org.jetbrains.java.decompiler.main.DecompilerContext; import org.jetbrains.java.decompiler.modules.decompiler.decompose.IGraphNode; +import java.util.ArrayList; +import java.util.List; + public class BasicBlock implements IGraphNode { - // ***************************************************************************** - // public fields - // ***************************************************************************** - - public int id = 0; - - public int mark = 0; - - // ***************************************************************************** - // private fields - // ***************************************************************************** - - private InstructionSequence seq = new SimpleInstructionSequence(); - - private List<BasicBlock> preds = new ArrayList<BasicBlock>(); - - private List<BasicBlock> succs = new ArrayList<BasicBlock>(); - - private List<Integer> instrOldOffsets = new ArrayList<Integer>(); - - private List<BasicBlock> predExceptions = new ArrayList<BasicBlock>(); - - private List<BasicBlock> succExceptions = new ArrayList<BasicBlock>(); - - - - public BasicBlock() {} - - public BasicBlock(int id) { - this.id = id; - } - - // ***************************************************************************** - // public methods - // ***************************************************************************** - - public Object clone() { - - BasicBlock block = new BasicBlock(); - block.id = id; - block.setSeq(seq.clone()); - block.setInstrOldOffsets(new ArrayList<Integer>(instrOldOffsets)); - - return block; - } - - public void free() { - preds.clear(); - succs.clear(); - instrOldOffsets.clear(); - succExceptions.clear(); - seq = new SimpleInstructionSequence(); - } - - public Instruction getInstruction(int index) { - return seq.getInstr(index); - } - - public Instruction getLastInstruction() { - if(seq.isEmpty()) { - return null; - } else { - return seq.getLastInstr(); - } - } - - public int size() { - return seq.length(); - } - - public void addPredecessor(BasicBlock block) { - preds.add(block); - } - - public void removePredecessor(BasicBlock block) { - while(preds.remove(block)); - } - - public void addSuccessor(BasicBlock block) { - succs.add(block); - block.addPredecessor(this); - } - - public void removeSuccessor(BasicBlock block) { - while(succs.remove(block)); - block.removePredecessor(this); - } - - // FIXME: unify block comparisons: id or direkt equality - public void replaceSuccessor(BasicBlock oldBlock, BasicBlock newBlock) { - for(int i=0;i<succs.size();i++) { - if(succs.get(i).id == oldBlock.id) { - succs.set(i, newBlock); - oldBlock.removePredecessor(this); - newBlock.addPredecessor(this); - } - } - - for(int i=0;i<succExceptions.size();i++) { - if(succExceptions.get(i).id == oldBlock.id) { - succExceptions.set(i, newBlock); - oldBlock.removePredecessorException(this); - newBlock.addPredecessorException(this); - } - } - } - - public void addPredecessorException(BasicBlock block) { - predExceptions.add(block); - } - - public void removePredecessorException(BasicBlock block) { - while(predExceptions.remove(block)); - } - - public void addSuccessorException(BasicBlock block) { - if(!succExceptions.contains(block)) { - succExceptions.add(block); - block.addPredecessorException(this); - } - } - - public void removeSuccessorException(BasicBlock block) { - while(succExceptions.remove(block)); - block.removePredecessorException(this); - } - - public String toString() { - return toString(0); - } - - public String toString(int indent) { - - String new_line_separator = DecompilerContext.getNewLineSeparator(); - - return id+":" + new_line_separator +seq.toString(indent); - } - - public String toStringOldIndices() { - - String new_line_separator = DecompilerContext.getNewLineSeparator(); - - StringBuffer buf = new StringBuffer(); - - for(int i=0;i<seq.length();i++) { - if(i<instrOldOffsets.size()) { - buf.append(instrOldOffsets.get(i)); - } else { - buf.append("-1"); - } - buf.append(": "); - buf.append(seq.getInstr(i).toString()); - buf.append(new_line_separator); - } - - return buf.toString(); - } - - public boolean isSuccessor(BasicBlock block) { - for(BasicBlock succ : succs) { - if(succ.id == block.id) { - return true; - } - } - return false; - } - - public boolean isPredecessor(BasicBlock block) { - for(int i=0;i<preds.size();i++) { - if(preds.get(i).id == block.id) { - return true; - } - } - return false; - } - - // ***************************************************************************** - // getter and setter methods - // ***************************************************************************** - - public List<Integer> getInstrOldOffsets() { - return instrOldOffsets; - } - - public void setInstrOldOffsets(List<Integer> instrInds) { - this.instrOldOffsets = instrInds; - } - - public List<? extends IGraphNode> getPredecessors() { - List<BasicBlock> lst = new ArrayList<BasicBlock>(preds); - lst.addAll(predExceptions); - return lst; - } - - public List<BasicBlock> getPreds() { - return preds; - } - - public void setPreds(List<BasicBlock> preds) { - this.preds = preds; - } - - public InstructionSequence getSeq() { - return seq; - } - - public void setSeq(InstructionSequence seq) { - this.seq = seq; - } - - public List<BasicBlock> getSuccs() { - return succs; - } - - public void setSuccs(List<BasicBlock> succs) { - this.succs = succs; - } - - - public List<BasicBlock> getSuccExceptions() { - return succExceptions; - } - - - public void setSuccExceptions(List<BasicBlock> succExceptions) { - this.succExceptions = succExceptions; - } - - public List<BasicBlock> getPredExceptions() { - return predExceptions; - } - - public void setPredExceptions(List<BasicBlock> predExceptions) { - this.predExceptions = predExceptions; - } - - + // ***************************************************************************** + // public fields + // ***************************************************************************** + + public int id = 0; + + public int mark = 0; + + // ***************************************************************************** + // private fields + // ***************************************************************************** + + private InstructionSequence seq = new SimpleInstructionSequence(); + + private List<BasicBlock> preds = new ArrayList<BasicBlock>(); + + private List<BasicBlock> succs = new ArrayList<BasicBlock>(); + + private List<Integer> instrOldOffsets = new ArrayList<Integer>(); + + private List<BasicBlock> predExceptions = new ArrayList<BasicBlock>(); + + private List<BasicBlock> succExceptions = new ArrayList<BasicBlock>(); + + + public BasicBlock() { + } + + public BasicBlock(int id) { + this.id = id; + } + + // ***************************************************************************** + // public methods + // ***************************************************************************** + + public Object clone() { + + BasicBlock block = new BasicBlock(); + block.id = id; + block.setSeq(seq.clone()); + block.setInstrOldOffsets(new ArrayList<Integer>(instrOldOffsets)); + + return block; + } + + public void free() { + preds.clear(); + succs.clear(); + instrOldOffsets.clear(); + succExceptions.clear(); + seq = new SimpleInstructionSequence(); + } + + public Instruction getInstruction(int index) { + return seq.getInstr(index); + } + + public Instruction getLastInstruction() { + if (seq.isEmpty()) { + return null; + } + else { + return seq.getLastInstr(); + } + } + + public int size() { + return seq.length(); + } + + public void addPredecessor(BasicBlock block) { + preds.add(block); + } + + public void removePredecessor(BasicBlock block) { + while (preds.remove(block)) ; + } + + public void addSuccessor(BasicBlock block) { + succs.add(block); + block.addPredecessor(this); + } + + public void removeSuccessor(BasicBlock block) { + while (succs.remove(block)) ; + block.removePredecessor(this); + } + + // FIXME: unify block comparisons: id or direkt equality + public void replaceSuccessor(BasicBlock oldBlock, BasicBlock newBlock) { + for (int i = 0; i < succs.size(); i++) { + if (succs.get(i).id == oldBlock.id) { + succs.set(i, newBlock); + oldBlock.removePredecessor(this); + newBlock.addPredecessor(this); + } + } + + for (int i = 0; i < succExceptions.size(); i++) { + if (succExceptions.get(i).id == oldBlock.id) { + succExceptions.set(i, newBlock); + oldBlock.removePredecessorException(this); + newBlock.addPredecessorException(this); + } + } + } + + public void addPredecessorException(BasicBlock block) { + predExceptions.add(block); + } + + public void removePredecessorException(BasicBlock block) { + while (predExceptions.remove(block)) ; + } + + public void addSuccessorException(BasicBlock block) { + if (!succExceptions.contains(block)) { + succExceptions.add(block); + block.addPredecessorException(this); + } + } + + public void removeSuccessorException(BasicBlock block) { + while (succExceptions.remove(block)) ; + block.removePredecessorException(this); + } + + public String toString() { + return toString(0); + } + + public String toString(int indent) { + + String new_line_separator = DecompilerContext.getNewLineSeparator(); + + return id + ":" + new_line_separator + seq.toString(indent); + } + + public String toStringOldIndices() { + + String new_line_separator = DecompilerContext.getNewLineSeparator(); + + StringBuffer buf = new StringBuffer(); + + for (int i = 0; i < seq.length(); i++) { + if (i < instrOldOffsets.size()) { + buf.append(instrOldOffsets.get(i)); + } + else { + buf.append("-1"); + } + buf.append(": "); + buf.append(seq.getInstr(i).toString()); + buf.append(new_line_separator); + } + + return buf.toString(); + } + + public boolean isSuccessor(BasicBlock block) { + for (BasicBlock succ : succs) { + if (succ.id == block.id) { + return true; + } + } + return false; + } + + public boolean isPredecessor(BasicBlock block) { + for (int i = 0; i < preds.size(); i++) { + if (preds.get(i).id == block.id) { + return true; + } + } + return false; + } + + // ***************************************************************************** + // getter and setter methods + // ***************************************************************************** + + public List<Integer> getInstrOldOffsets() { + return instrOldOffsets; + } + + public void setInstrOldOffsets(List<Integer> instrInds) { + this.instrOldOffsets = instrInds; + } + + public List<? extends IGraphNode> getPredecessors() { + List<BasicBlock> lst = new ArrayList<BasicBlock>(preds); + lst.addAll(predExceptions); + return lst; + } + + public List<BasicBlock> getPreds() { + return preds; + } + + public void setPreds(List<BasicBlock> preds) { + this.preds = preds; + } + + public InstructionSequence getSeq() { + return seq; + } + + public void setSeq(InstructionSequence seq) { + this.seq = seq; + } + + public List<BasicBlock> getSuccs() { + return succs; + } + + public void setSuccs(List<BasicBlock> succs) { + this.succs = succs; + } + + + public List<BasicBlock> getSuccExceptions() { + return succExceptions; + } + + + public void setSuccExceptions(List<BasicBlock> succExceptions) { + this.succExceptions = succExceptions; + } + + public List<BasicBlock> getPredExceptions() { + return predExceptions; + } + + public void setPredExceptions(List<BasicBlock> predExceptions) { + this.predExceptions = predExceptions; + } } diff --git a/src/org/jetbrains/java/decompiler/code/cfg/ControlFlowGraph.java b/src/org/jetbrains/java/decompiler/code/cfg/ControlFlowGraph.java index 824e8af..6b0624f 100644 --- a/src/org/jetbrains/java/decompiler/code/cfg/ControlFlowGraph.java +++ b/src/org/jetbrains/java/decompiler/code/cfg/ControlFlowGraph.java @@ -1,37 +1,21 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code.cfg; -import java.util.ArrayList; -import java.util.Arrays; -import java.util.HashMap; -import java.util.HashSet; -import java.util.Iterator; -import java.util.LinkedList; -import java.util.List; -import java.util.Map; -import java.util.Map.Entry; -import java.util.Set; - -import org.jetbrains.java.decompiler.code.CodeConstants; -import org.jetbrains.java.decompiler.code.ExceptionHandler; -import org.jetbrains.java.decompiler.code.Instruction; -import org.jetbrains.java.decompiler.code.InstructionSequence; -import org.jetbrains.java.decompiler.code.JumpInstruction; -import org.jetbrains.java.decompiler.code.SimpleInstructionSequence; -import org.jetbrains.java.decompiler.code.SwitchInstruction; +import org.jetbrains.java.decompiler.code.*; import org.jetbrains.java.decompiler.code.interpreter.InstructionImpact; import org.jetbrains.java.decompiler.main.DecompilerContext; import org.jetbrains.java.decompiler.modules.code.DeadCodeHelper; @@ -42,846 +26,852 @@ import org.jetbrains.java.decompiler.struct.gen.VarType; import org.jetbrains.java.decompiler.util.ListStack; import org.jetbrains.java.decompiler.util.VBStyleCollection; +import java.util.*; +import java.util.Map.Entry; + public class ControlFlowGraph implements CodeConstants { - public int last_id = 0; - - // ***************************************************************************** - // private fields - // ***************************************************************************** - - private VBStyleCollection<BasicBlock, Integer> blocks; - - private BasicBlock first; - - private BasicBlock last; - - private List<ExceptionRangeCFG> exceptions; - - private HashMap<BasicBlock, BasicBlock> subroutines; - - private HashSet<BasicBlock> finallyExits = new HashSet<BasicBlock>(); - - // ***************************************************************************** - // constructors - // ***************************************************************************** - - public ControlFlowGraph(InstructionSequence seq) { - buildBlocks(seq); - } - - - // ***************************************************************************** - // public methods - // ***************************************************************************** - - public void free() { - - for(BasicBlock block: blocks) { - block.free(); - } - - blocks.clear(); - first = null; - last = null; - exceptions.clear(); - finallyExits.clear(); - } - - public void removeMarkers() { - for(BasicBlock block: blocks) { - block.mark = 0; - } - } - - public String toString() { - - String new_line_separator = DecompilerContext.getNewLineSeparator(); - - StringBuffer buf = new StringBuffer(); - - for(BasicBlock block: blocks) { - buf.append("----- Block "+block.id+" -----" + new_line_separator); - buf.append(block.toString()); - buf.append("----- Edges -----" + new_line_separator); - - List<BasicBlock> suc = block.getSuccs(); - for(int j=0;j<suc.size();j++) { - buf.append(">>>>>>>>(regular) Block "+((BasicBlock)suc.get(j)).id+new_line_separator); - } - suc = block.getSuccExceptions(); - for(int j=0;j<suc.size();j++) { - BasicBlock handler = (BasicBlock)suc.get(j); - ExceptionRangeCFG range = getExceptionRange(handler, block); - - if(range == null) { - buf.append(">>>>>>>>(exception) Block "+handler.id+"\t"+"ERROR: range not found!"+new_line_separator); - } else { - List<String> exceptionTypes = range.getExceptionTypes(); - if(exceptionTypes == null) { - buf.append(">>>>>>>>(exception) Block "+handler.id+"\t"+"NULL"+new_line_separator); - } else { - for(String exceptionType : exceptionTypes) { - buf.append(">>>>>>>>(exception) Block "+handler.id+"\t"+exceptionType+new_line_separator); - } - } - } - } - buf.append("----- ----- -----" + new_line_separator); - - } - - return buf.toString(); - - } - - public void inlineJsr(StructMethod mt) { - processJsr(); - removeJsr(mt); - - removeMarkers(); - - DeadCodeHelper.removeEmptyBlocks(this); - } - - public void removeBlock(BasicBlock block) { - - while(block.getSuccs().size()>0) { - block.removeSuccessor((BasicBlock)block.getSuccs().get(0)); - } - - while(block.getSuccExceptions().size()>0) { - block.removeSuccessorException((BasicBlock)block.getSuccExceptions().get(0)); - } - - while(block.getPreds().size()>0) { - ((BasicBlock)block.getPreds().get(0)).removeSuccessor(block); - } - - while(block.getPredExceptions().size()>0) { - ((BasicBlock)block.getPredExceptions().get(0)).removeSuccessorException(block); - } - - last.removePredecessor(block); - - blocks.removeWithKey(block.id); - - for(int i=exceptions.size()-1;i>=0;i--) { - ExceptionRangeCFG range = (ExceptionRangeCFG)exceptions.get(i); - if(range.getHandler() == block) { - exceptions.remove(i); - } else { - List<BasicBlock> lstRange = range.getProtectedRange(); - lstRange.remove(block); - - if(lstRange.isEmpty()) { - exceptions.remove(i); - } - } - } - - Iterator<Entry<BasicBlock, BasicBlock>> it = subroutines.entrySet().iterator(); - while(it.hasNext()) { - Entry<BasicBlock, BasicBlock> ent = it.next(); - if(ent.getKey() == block || ent.getValue() == block) { - it.remove(); - } - } - - } - - public ExceptionRangeCFG getExceptionRange(BasicBlock handler, BasicBlock block) { - - //List<ExceptionRangeCFG> ranges = new ArrayList<ExceptionRangeCFG>(); - - for(int i=exceptions.size()-1;i>=0;i--) { - ExceptionRangeCFG range = exceptions.get(i); - if(range.getHandler() == handler && range.getProtectedRange().contains(block)) { - return range; - //ranges.add(range); - } - } - - return null; - //return ranges.isEmpty() ? null : ranges; - } - -// public String getExceptionsUniqueString(BasicBlock handler, BasicBlock block) { -// -// List<ExceptionRangeCFG> ranges = getExceptionRange(handler, block); -// -// if(ranges == null) { -// return null; -// } else { -// Set<String> setExceptionStrings = new HashSet<String>(); -// for(ExceptionRangeCFG range : ranges) { -// setExceptionStrings.add(range.getExceptionType()); -// } -// -// String ret = ""; -// for(String exception : setExceptionStrings) { -// ret += exception; -// } -// -// return ret; -// } -// } - - - // ***************************************************************************** - // private methods - // ***************************************************************************** - - private void buildBlocks(InstructionSequence instrseq) { - - short[] states = findStartInstructions(instrseq); - - HashMap<Integer, BasicBlock> mapInstrBlocks = new HashMap<Integer, BasicBlock>(); - VBStyleCollection<BasicBlock, Integer> colBlocks = createBasicBlocks(states, instrseq, mapInstrBlocks); - - blocks = colBlocks; - - connectBlocks(colBlocks, mapInstrBlocks); - - setExceptionEdges(instrseq, mapInstrBlocks); - - setSubroutineEdges(); - - setFirstAndLastBlocks(); - } - - private short[] findStartInstructions(InstructionSequence seq) { - - int len = seq.length(); - short[] inststates = new short[len]; - - HashSet<Integer> excSet = new HashSet<Integer>(); - - for(ExceptionHandler handler : seq.getExceptionTable().getHandlers()) { - excSet.add(handler.from_instr); - excSet.add(handler.to_instr); - excSet.add(handler.handler_instr); - } - - - for(int i=0;i<len;i++) { - - // exception blocks - if(excSet.contains(new Integer(i))) { - inststates[i] = 1; - } - - Instruction instr = seq.getInstr(i); - switch(instr.group){ - case GROUP_JUMP: - inststates[((JumpInstruction)instr).destination] = 1; - case GROUP_RETURN: - if(i+1 < len) { - inststates[i+1] = 1; - } - break; - case GROUP_SWITCH: - SwitchInstruction swinstr = (SwitchInstruction)instr; - int[] dests = swinstr.getDestinations(); - for(int j=dests.length-1;j>=0;j--) { - inststates[dests[j]] = 1; - } - inststates[swinstr.getDefaultdest()] = 1; - if(i+1 < len) { - inststates[i+1] = 1; - } - } - } - - // first instruction - inststates[0] = 1; - - return inststates; - } - - - private VBStyleCollection<BasicBlock, Integer> createBasicBlocks(short[] startblock, InstructionSequence instrseq, - HashMap<Integer, BasicBlock> mapInstrBlocks) { - - VBStyleCollection<BasicBlock, Integer> col = new VBStyleCollection<BasicBlock, Integer>(); - - InstructionSequence currseq = null; - ArrayList<Integer> lstOffs = null; - - int len = startblock.length; - short counter = 0; - int blockoffset = 0; - - BasicBlock currentBlock = null; - for(int i=0;i<len;i++) { - - if (startblock[i] == 1) { - currentBlock = new BasicBlock(); - currentBlock.id = ++counter; - - currseq = new SimpleInstructionSequence(); - lstOffs = new ArrayList<Integer>(); - - currentBlock.setSeq(currseq); - currentBlock.setInstrOldOffsets(lstOffs); - col.addWithKey(currentBlock, currentBlock.id); - - blockoffset = instrseq.getOffset(i); - } - - startblock[i] = counter; - mapInstrBlocks.put(i, currentBlock); - - currseq.addInstruction(instrseq.getInstr(i), instrseq.getOffset(i)-blockoffset); - lstOffs.add(instrseq.getOffset(i)); - } - - last_id = counter; - - return col; - } - - - private void connectBlocks(List<BasicBlock> lstbb, HashMap<Integer, BasicBlock> mapInstrBlocks) { - - for(int i=0;i<lstbb.size();i++) { - - BasicBlock block = lstbb.get(i); - Instruction instr = block.getLastInstruction(); - - boolean fallthrough = instr.canFallthrough(); - BasicBlock bTemp; - - switch(instr.group) { - case GROUP_JUMP: - int dest = ((JumpInstruction)instr).destination; - bTemp = mapInstrBlocks.get(dest); - block.addSuccessor(bTemp); - - break; - case GROUP_SWITCH: - SwitchInstruction sinstr = (SwitchInstruction)instr; - int[] dests = sinstr.getDestinations(); - - bTemp = mapInstrBlocks.get(((SwitchInstruction)instr).getDefaultdest()); - block.addSuccessor(bTemp); - for(int j=0;j<dests.length;j++) { - bTemp = mapInstrBlocks.get(dests[j]); - block.addSuccessor(bTemp); - } - } - - if(fallthrough && i<lstbb.size()-1) { - BasicBlock defaultBlock = lstbb.get(i+1); - block.addSuccessor(defaultBlock); - } - } - - } - - private void setExceptionEdges(InstructionSequence instrseq, HashMap<Integer, BasicBlock> instrBlocks) { - - exceptions = new ArrayList<ExceptionRangeCFG>(); - - Map<String, ExceptionRangeCFG> mapRanges = new HashMap<String, ExceptionRangeCFG>(); - - for(ExceptionHandler handler : instrseq.getExceptionTable().getHandlers()) { - - BasicBlock from = instrBlocks.get(handler.from_instr); - BasicBlock to = instrBlocks.get(handler.to_instr); - BasicBlock handle = instrBlocks.get(handler.handler_instr); - - String key = from.id + ":" + to.id + ":" + handle.id; - - if(mapRanges.containsKey(key)) { - ExceptionRangeCFG range = mapRanges.get(key); - range.addExceptionType(handler.exceptionClass); - } else { - - List<BasicBlock> protectedRange = new ArrayList<BasicBlock>(); - for(int j=from.id;j<to.id;j++) { - BasicBlock block = blocks.getWithKey(j); - protectedRange.add(block); - block.addSuccessorException(handle); - } - - ExceptionRangeCFG range = new ExceptionRangeCFG(protectedRange, handle, handler.exceptionClass == null ? null : Arrays.asList(new String[]{handler.exceptionClass})); - mapRanges.put(key, range); - - exceptions.add(range); - } - } - } - - private void setSubroutineEdges() { - - final HashMap<BasicBlock, BasicBlock> subroutines = new HashMap<BasicBlock, BasicBlock>(); - - for(BasicBlock block : blocks) { - - if(block.getSeq().getLastInstr().opcode == CodeConstants.opc_jsr) { - - LinkedList<BasicBlock> stack = new LinkedList<BasicBlock>(); - LinkedList<LinkedList<BasicBlock>> stackJsrStacks = new LinkedList<LinkedList<BasicBlock>>(); - - HashSet<BasicBlock> setVisited = new HashSet<BasicBlock>(); - - stack.add(block); - stackJsrStacks.add(new LinkedList<BasicBlock>()); - - while(!stack.isEmpty()) { - - BasicBlock node = stack.removeFirst(); - LinkedList<BasicBlock> jsrstack = stackJsrStacks.removeFirst(); - - setVisited.add(node); - - switch(node.getSeq().getLastInstr().opcode) { - case CodeConstants.opc_jsr: - jsrstack.add(node); - break; - case CodeConstants.opc_ret: - BasicBlock enter = jsrstack.getLast(); - BasicBlock exit = blocks.getWithKey(enter.id + 1); // FIXME: find successor in a better way - - if(exit!=null) { - if(!node.isSuccessor(exit)) { - node.addSuccessor(exit); - } - jsrstack.removeLast(); - subroutines.put(enter, exit); - } else { - throw new RuntimeException("ERROR: last instruction jsr"); - } - } - - if(!jsrstack.isEmpty()) { - for(BasicBlock succ : node.getSuccs()) { - if(!setVisited.contains(succ)) { - stack.add(succ); - stackJsrStacks.add(new LinkedList<BasicBlock>(jsrstack)); - } - } - } - } - } - } - - this.subroutines = subroutines; - } - - private void processJsr() { - - while(processJsrRanges()!=0); - } - - private int processJsrRanges() { - - List<Object[]> lstJsrAll = new ArrayList<Object[]>(); - - // get all jsr ranges - for(Entry<BasicBlock, BasicBlock> ent : subroutines.entrySet()){ - BasicBlock jsr = ent.getKey(); - BasicBlock ret = ent.getValue(); - - lstJsrAll.add(new Object[]{jsr, getJsrRange(jsr, ret), ret}); - } - - // sort ranges - // FIXME: better sort order - List<Object[]> lstJsr = new ArrayList<Object[]>(); - for(Object[] arr : lstJsrAll) { - int i=0; - for(;i<lstJsr.size();i++) { - Object[] arrJsr = lstJsr.get(i); - - if(((HashSet<BasicBlock>)arrJsr[1]).contains(arr[0])) { - break; - } - } - - lstJsr.add(i, arr); - } - - // find the first intersection - for(int i=0;i<lstJsr.size();i++) { - Object[] arr = (Object[])lstJsr.get(i); - HashSet<BasicBlock> set = (HashSet<BasicBlock>)arr[1]; - - for(int j=i+1;j<lstJsr.size();j++) { - Object[] arr1 = (Object[])lstJsr.get(j); - HashSet<BasicBlock> set1 = (HashSet<BasicBlock>)arr1[1]; - - if(!set.contains(arr1[0]) && !set1.contains(arr[0])) { // rang 0 doesn't contain entry 1 and vice versa - HashSet<BasicBlock> setc = new HashSet<BasicBlock>(set); - setc.retainAll(set1); - - if(!setc.isEmpty()) { - splitJsrRange((BasicBlock)arr[0], (BasicBlock)arr[2], setc); - return 1; - } - } - } - } - - return 0; - } - - private HashSet<BasicBlock> getJsrRange(BasicBlock jsr, BasicBlock ret) { - - HashSet<BasicBlock> blocks = new HashSet<BasicBlock>(); - - LinkedList<BasicBlock> lstNodes = new LinkedList<BasicBlock>(); - lstNodes.add(jsr); - - BasicBlock dom = jsr.getSuccs().get(0); - - while(!lstNodes.isEmpty()) { - - BasicBlock node = lstNodes.remove(0); - - for(int j=0;j<2;j++) { - List<BasicBlock> lst; - if(j==0) { - if(node.getLastInstruction().opcode == CodeConstants.opc_ret) { - if(node.getSuccs().contains(ret)) { - continue; - } - } - lst = node.getSuccs(); - } else { - if(node == jsr) { - continue; - } - lst = node.getSuccExceptions(); - } - - CHILD: - for(int i=lst.size()-1;i>=0;i--) { - - BasicBlock child = lst.get(i); - if(!blocks.contains(child)) { - - if(node != jsr) { - for(int k=0;k<child.getPreds().size();k++) { - if(!DeadCodeHelper.isDominator(this, child.getPreds().get(k), dom)) { - continue CHILD; - } - } - - for(int k=0;k<child.getPredExceptions().size();k++) { - if(!DeadCodeHelper.isDominator(this, child.getPredExceptions().get(k), dom)) { - continue CHILD; - } - } - } - - // last block is a dummy one - if(child!=last) { - blocks.add(child); - } - - lstNodes.add(child); - } - } - } - } - - return blocks; - } - - private void splitJsrRange(BasicBlock jsr, BasicBlock ret, HashSet<BasicBlock> common_blocks) { - - LinkedList<BasicBlock> lstNodes = new LinkedList<BasicBlock>(); - HashMap<Integer, BasicBlock> mapNewNodes = new HashMap<Integer, BasicBlock>(); - - lstNodes.add(jsr); - mapNewNodes.put(jsr.id, jsr); - - while(!lstNodes.isEmpty()) { - - BasicBlock node = lstNodes.remove(0); - - for(int j=0;j<2;j++) { - List<BasicBlock> lst; - if(j==0) { - if(node.getLastInstruction().opcode == CodeConstants.opc_ret) { - if(node.getSuccs().contains(ret)) { - continue; - } - } - lst = node.getSuccs(); - } else { - if(node == jsr) { - continue; - } - lst = node.getSuccExceptions(); - } - - - for(int i=lst.size()-1;i>=0;i--) { - - BasicBlock child = (BasicBlock)lst.get(i); - Integer childid = child.id; - - if(mapNewNodes.containsKey(childid)) { - node.replaceSuccessor(child, (BasicBlock)mapNewNodes.get(childid)); - } else if(common_blocks.contains(child)) { - - // make a copy of the current block - BasicBlock copy = (BasicBlock)child.clone(); - copy.id = ++last_id; - // copy all successors - if(copy.getLastInstruction().opcode == CodeConstants.opc_ret && - child.getSuccs().contains(ret)) { - copy.addSuccessor(ret); - child.removeSuccessor(ret); - } else { - for(int k=0;k<child.getSuccs().size();k++) { - copy.addSuccessor((BasicBlock)child.getSuccs().get(k)); - } - } - for(int k=0;k<child.getSuccExceptions().size();k++) { - copy.addSuccessorException((BasicBlock)child.getSuccExceptions().get(k)); - } - - lstNodes.add(copy); - mapNewNodes.put(childid, copy); - - if(last.getPreds().contains(child)) { - last.addPredecessor(copy); - } - - node.replaceSuccessor(child, copy); - blocks.addWithKey(copy, copy.id); - } else { - // stop at the first fixed node - //lstNodes.add(child); - mapNewNodes.put(childid, child); - } - } - - } - } - - // note: subroutines won't be copied! - splitJsrExceptionRanges(common_blocks, mapNewNodes); - } - - private void splitJsrExceptionRanges(HashSet<BasicBlock> common_blocks, HashMap<Integer, BasicBlock> mapNewNodes) { - - for(int i=exceptions.size()-1;i>=0;i--) { - - ExceptionRangeCFG range = (ExceptionRangeCFG)exceptions.get(i); - List<BasicBlock> lstRange = range.getProtectedRange(); - - HashSet<BasicBlock> setBoth = new HashSet<BasicBlock>(common_blocks); - setBoth.retainAll(lstRange); - - if(setBoth.size()>0) { - List<BasicBlock> lstNewRange; - - if(setBoth.size()==lstRange.size()) { - lstNewRange = new ArrayList<BasicBlock>(); - ExceptionRangeCFG newRange = new ExceptionRangeCFG(lstNewRange, - (BasicBlock)mapNewNodes.get(range.getHandler().id),range.getExceptionTypes()); - exceptions.add(newRange); - } else { - lstNewRange = lstRange; - } - - for(BasicBlock block : setBoth) { - lstNewRange.add(mapNewNodes.get(block.id)); - } - } - } - - } - - private void removeJsr(StructMethod mt) { - removeJsrInstructions(mt.getClassStruct().getPool(), first, DataPoint.getInitialDataPoint(mt)); - } - - private void removeJsrInstructions(ConstantPool pool, BasicBlock block, DataPoint data) { - - ListStack<VarType> stack = data.getStack(); - - InstructionSequence seq = block.getSeq(); - for(int i=0;i<seq.length();i++) { - Instruction instr = seq.getInstr(i); - - VarType var = null; - if(instr.opcode == CodeConstants.opc_astore || instr.opcode == CodeConstants.opc_pop) { - var = stack.getByOffset(-1); - } - - InstructionImpact.stepTypes(data, instr, pool); - - switch(instr.opcode) { - case CodeConstants.opc_jsr: - case CodeConstants.opc_ret: - seq.removeInstruction(i); - i--; - break; - case CodeConstants.opc_astore: - case CodeConstants.opc_pop: - if(var.type == CodeConstants.TYPE_ADDRESS) { - seq.removeInstruction(i); - i--; - } - } - - } - - block.mark = 1; - - for(int i=0;i<block.getSuccs().size();i++) { - BasicBlock suc = (BasicBlock)block.getSuccs().get(i); - if(suc.mark != 1) { - removeJsrInstructions(pool, suc, data.copy()); - } - } - - for(int i=0;i<block.getSuccExceptions().size();i++) { - BasicBlock suc = (BasicBlock)block.getSuccExceptions().get(i); - if(suc.mark != 1) { - - DataPoint point = new DataPoint(); - point.setLocalVariables(new ArrayList<VarType>(data.getLocalVariables())); - point.getStack().push(new VarType(CodeConstants.TYPE_OBJECT, 0, null)); - - removeJsrInstructions(pool, suc, point); - } - } - - } - - private void setFirstAndLastBlocks() { - - first = blocks.get(0); - - last = new BasicBlock(); - last.id = ++last_id; - last.setSeq(new SimpleInstructionSequence()); - - for(BasicBlock block: blocks) { - if(block.getSuccs().isEmpty()) { - last.addPredecessor(block); - } - } - } - - public List<BasicBlock> getReversePostOrder() { - - LinkedList<BasicBlock> res = new LinkedList<BasicBlock>(); - addToReversePostOrderListIterative(first, res); - - return res; - } - - private void addToReversePostOrderListIterative(BasicBlock root, List<BasicBlock> lst) { - - LinkedList<BasicBlock> stackNode = new LinkedList<BasicBlock>(); - LinkedList<Integer> stackIndex = new LinkedList<Integer>(); - - HashSet<BasicBlock> setVisited = new HashSet<BasicBlock>(); - - stackNode.add(root); - stackIndex.add(0); - - while(!stackNode.isEmpty()) { - - BasicBlock node = stackNode.getLast(); - int index = stackIndex.removeLast(); - - setVisited.add(node); - - List<BasicBlock> lstSuccs = new ArrayList<BasicBlock>(node.getSuccs()); - lstSuccs.addAll(node.getSuccExceptions()); - - for(;index<lstSuccs.size();index++) { - BasicBlock succ = lstSuccs.get(index); - - if(!setVisited.contains(succ)) { - stackIndex.add(index+1); - - stackNode.add(succ); - stackIndex.add(0); - - break; - } - } - - if(index == lstSuccs.size()) { - lst.add(0, node); - - stackNode.removeLast(); - } - } - - } - - - // ***************************************************************************** - // getter and setter methods - // ***************************************************************************** - - public VBStyleCollection<BasicBlock, Integer> getBlocks() { - return blocks; - } - - public void setBlocks(VBStyleCollection<BasicBlock, Integer> blocks) { - this.blocks = blocks; - } - - public BasicBlock getFirst() { - return first; - } - - public void setFirst(BasicBlock first) { - this.first = first; - } - - public List<BasicBlock> getEndBlocks() { - return last.getPreds(); - } - - public List<ExceptionRangeCFG> getExceptions() { - return exceptions; - } - - public void setExceptions(List<ExceptionRangeCFG> exceptions) { - this.exceptions = exceptions; - } - - - public BasicBlock getLast() { - return last; - } - - - public void setLast(BasicBlock last) { - this.last = last; - } - - - public HashMap<BasicBlock, BasicBlock> getSubroutines() { - return subroutines; - } - - - public void setSubroutines(HashMap<BasicBlock, BasicBlock> subroutines) { - this.subroutines = subroutines; - } - - - public HashSet<BasicBlock> getFinallyExits() { - return finallyExits; - } - - - public void setFinallyExits(HashSet<BasicBlock> finallyExits) { - this.finallyExits = finallyExits; - } + public int last_id = 0; + + // ***************************************************************************** + // private fields + // ***************************************************************************** + + private VBStyleCollection<BasicBlock, Integer> blocks; + + private BasicBlock first; + + private BasicBlock last; + + private List<ExceptionRangeCFG> exceptions; + + private HashMap<BasicBlock, BasicBlock> subroutines; + + private HashSet<BasicBlock> finallyExits = new HashSet<BasicBlock>(); + + // ***************************************************************************** + // constructors + // ***************************************************************************** + + public ControlFlowGraph(InstructionSequence seq) { + buildBlocks(seq); + } + + + // ***************************************************************************** + // public methods + // ***************************************************************************** + + public void free() { + + for (BasicBlock block : blocks) { + block.free(); + } + + blocks.clear(); + first = null; + last = null; + exceptions.clear(); + finallyExits.clear(); + } + + public void removeMarkers() { + for (BasicBlock block : blocks) { + block.mark = 0; + } + } + + public String toString() { + + String new_line_separator = DecompilerContext.getNewLineSeparator(); + + StringBuffer buf = new StringBuffer(); + + for (BasicBlock block : blocks) { + buf.append("----- Block " + block.id + " -----" + new_line_separator); + buf.append(block.toString()); + buf.append("----- Edges -----" + new_line_separator); + + List<BasicBlock> suc = block.getSuccs(); + for (int j = 0; j < suc.size(); j++) { + buf.append(">>>>>>>>(regular) Block " + ((BasicBlock)suc.get(j)).id + new_line_separator); + } + suc = block.getSuccExceptions(); + for (int j = 0; j < suc.size(); j++) { + BasicBlock handler = (BasicBlock)suc.get(j); + ExceptionRangeCFG range = getExceptionRange(handler, block); + + if (range == null) { + buf.append(">>>>>>>>(exception) Block " + handler.id + "\t" + "ERROR: range not found!" + new_line_separator); + } + else { + List<String> exceptionTypes = range.getExceptionTypes(); + if (exceptionTypes == null) { + buf.append(">>>>>>>>(exception) Block " + handler.id + "\t" + "NULL" + new_line_separator); + } + else { + for (String exceptionType : exceptionTypes) { + buf.append(">>>>>>>>(exception) Block " + handler.id + "\t" + exceptionType + new_line_separator); + } + } + } + } + buf.append("----- ----- -----" + new_line_separator); + } + + return buf.toString(); + } + + public void inlineJsr(StructMethod mt) { + processJsr(); + removeJsr(mt); + + removeMarkers(); + + DeadCodeHelper.removeEmptyBlocks(this); + } + + public void removeBlock(BasicBlock block) { + + while (block.getSuccs().size() > 0) { + block.removeSuccessor((BasicBlock)block.getSuccs().get(0)); + } + + while (block.getSuccExceptions().size() > 0) { + block.removeSuccessorException((BasicBlock)block.getSuccExceptions().get(0)); + } + + while (block.getPreds().size() > 0) { + ((BasicBlock)block.getPreds().get(0)).removeSuccessor(block); + } + + while (block.getPredExceptions().size() > 0) { + ((BasicBlock)block.getPredExceptions().get(0)).removeSuccessorException(block); + } + + last.removePredecessor(block); + + blocks.removeWithKey(block.id); + + for (int i = exceptions.size() - 1; i >= 0; i--) { + ExceptionRangeCFG range = (ExceptionRangeCFG)exceptions.get(i); + if (range.getHandler() == block) { + exceptions.remove(i); + } + else { + List<BasicBlock> lstRange = range.getProtectedRange(); + lstRange.remove(block); + + if (lstRange.isEmpty()) { + exceptions.remove(i); + } + } + } + + Iterator<Entry<BasicBlock, BasicBlock>> it = subroutines.entrySet().iterator(); + while (it.hasNext()) { + Entry<BasicBlock, BasicBlock> ent = it.next(); + if (ent.getKey() == block || ent.getValue() == block) { + it.remove(); + } + } + } + + public ExceptionRangeCFG getExceptionRange(BasicBlock handler, BasicBlock block) { + + //List<ExceptionRangeCFG> ranges = new ArrayList<ExceptionRangeCFG>(); + + for (int i = exceptions.size() - 1; i >= 0; i--) { + ExceptionRangeCFG range = exceptions.get(i); + if (range.getHandler() == handler && range.getProtectedRange().contains(block)) { + return range; + //ranges.add(range); + } + } + + return null; + //return ranges.isEmpty() ? null : ranges; + } + + // public String getExceptionsUniqueString(BasicBlock handler, BasicBlock block) { + // + // List<ExceptionRangeCFG> ranges = getExceptionRange(handler, block); + // + // if(ranges == null) { + // return null; + // } else { + // Set<String> setExceptionStrings = new HashSet<String>(); + // for(ExceptionRangeCFG range : ranges) { + // setExceptionStrings.add(range.getExceptionType()); + // } + // + // String ret = ""; + // for(String exception : setExceptionStrings) { + // ret += exception; + // } + // + // return ret; + // } + // } + + + // ***************************************************************************** + // private methods + // ***************************************************************************** + + private void buildBlocks(InstructionSequence instrseq) { + + short[] states = findStartInstructions(instrseq); + + HashMap<Integer, BasicBlock> mapInstrBlocks = new HashMap<Integer, BasicBlock>(); + VBStyleCollection<BasicBlock, Integer> colBlocks = createBasicBlocks(states, instrseq, mapInstrBlocks); + + blocks = colBlocks; + + connectBlocks(colBlocks, mapInstrBlocks); + + setExceptionEdges(instrseq, mapInstrBlocks); + + setSubroutineEdges(); + + setFirstAndLastBlocks(); + } + + private short[] findStartInstructions(InstructionSequence seq) { + + int len = seq.length(); + short[] inststates = new short[len]; + + HashSet<Integer> excSet = new HashSet<Integer>(); + + for (ExceptionHandler handler : seq.getExceptionTable().getHandlers()) { + excSet.add(handler.from_instr); + excSet.add(handler.to_instr); + excSet.add(handler.handler_instr); + } + + + for (int i = 0; i < len; i++) { + + // exception blocks + if (excSet.contains(new Integer(i))) { + inststates[i] = 1; + } + + Instruction instr = seq.getInstr(i); + switch (instr.group) { + case GROUP_JUMP: + inststates[((JumpInstruction)instr).destination] = 1; + case GROUP_RETURN: + if (i + 1 < len) { + inststates[i + 1] = 1; + } + break; + case GROUP_SWITCH: + SwitchInstruction swinstr = (SwitchInstruction)instr; + int[] dests = swinstr.getDestinations(); + for (int j = dests.length - 1; j >= 0; j--) { + inststates[dests[j]] = 1; + } + inststates[swinstr.getDefaultdest()] = 1; + if (i + 1 < len) { + inststates[i + 1] = 1; + } + } + } + + // first instruction + inststates[0] = 1; + + return inststates; + } + + + private VBStyleCollection<BasicBlock, Integer> createBasicBlocks(short[] startblock, InstructionSequence instrseq, + HashMap<Integer, BasicBlock> mapInstrBlocks) { + + VBStyleCollection<BasicBlock, Integer> col = new VBStyleCollection<BasicBlock, Integer>(); + + InstructionSequence currseq = null; + ArrayList<Integer> lstOffs = null; + + int len = startblock.length; + short counter = 0; + int blockoffset = 0; + + BasicBlock currentBlock = null; + for (int i = 0; i < len; i++) { + + if (startblock[i] == 1) { + currentBlock = new BasicBlock(); + currentBlock.id = ++counter; + + currseq = new SimpleInstructionSequence(); + lstOffs = new ArrayList<Integer>(); + + currentBlock.setSeq(currseq); + currentBlock.setInstrOldOffsets(lstOffs); + col.addWithKey(currentBlock, currentBlock.id); + + blockoffset = instrseq.getOffset(i); + } + + startblock[i] = counter; + mapInstrBlocks.put(i, currentBlock); + + currseq.addInstruction(instrseq.getInstr(i), instrseq.getOffset(i) - blockoffset); + lstOffs.add(instrseq.getOffset(i)); + } + + last_id = counter; + + return col; + } + + + private void connectBlocks(List<BasicBlock> lstbb, HashMap<Integer, BasicBlock> mapInstrBlocks) { + + for (int i = 0; i < lstbb.size(); i++) { + + BasicBlock block = lstbb.get(i); + Instruction instr = block.getLastInstruction(); + + boolean fallthrough = instr.canFallthrough(); + BasicBlock bTemp; + + switch (instr.group) { + case GROUP_JUMP: + int dest = ((JumpInstruction)instr).destination; + bTemp = mapInstrBlocks.get(dest); + block.addSuccessor(bTemp); + + break; + case GROUP_SWITCH: + SwitchInstruction sinstr = (SwitchInstruction)instr; + int[] dests = sinstr.getDestinations(); + + bTemp = mapInstrBlocks.get(((SwitchInstruction)instr).getDefaultdest()); + block.addSuccessor(bTemp); + for (int j = 0; j < dests.length; j++) { + bTemp = mapInstrBlocks.get(dests[j]); + block.addSuccessor(bTemp); + } + } + + if (fallthrough && i < lstbb.size() - 1) { + BasicBlock defaultBlock = lstbb.get(i + 1); + block.addSuccessor(defaultBlock); + } + } + } + + private void setExceptionEdges(InstructionSequence instrseq, HashMap<Integer, BasicBlock> instrBlocks) { + + exceptions = new ArrayList<ExceptionRangeCFG>(); + + Map<String, ExceptionRangeCFG> mapRanges = new HashMap<String, ExceptionRangeCFG>(); + + for (ExceptionHandler handler : instrseq.getExceptionTable().getHandlers()) { + + BasicBlock from = instrBlocks.get(handler.from_instr); + BasicBlock to = instrBlocks.get(handler.to_instr); + BasicBlock handle = instrBlocks.get(handler.handler_instr); + + String key = from.id + ":" + to.id + ":" + handle.id; + + if (mapRanges.containsKey(key)) { + ExceptionRangeCFG range = mapRanges.get(key); + range.addExceptionType(handler.exceptionClass); + } + else { + + List<BasicBlock> protectedRange = new ArrayList<BasicBlock>(); + for (int j = from.id; j < to.id; j++) { + BasicBlock block = blocks.getWithKey(j); + protectedRange.add(block); + block.addSuccessorException(handle); + } + + ExceptionRangeCFG range = new ExceptionRangeCFG(protectedRange, handle, handler.exceptionClass == null + ? null + : Arrays.asList(new String[]{handler.exceptionClass})); + mapRanges.put(key, range); + + exceptions.add(range); + } + } + } + + private void setSubroutineEdges() { + + final HashMap<BasicBlock, BasicBlock> subroutines = new HashMap<BasicBlock, BasicBlock>(); + + for (BasicBlock block : blocks) { + + if (block.getSeq().getLastInstr().opcode == CodeConstants.opc_jsr) { + + LinkedList<BasicBlock> stack = new LinkedList<BasicBlock>(); + LinkedList<LinkedList<BasicBlock>> stackJsrStacks = new LinkedList<LinkedList<BasicBlock>>(); + + HashSet<BasicBlock> setVisited = new HashSet<BasicBlock>(); + + stack.add(block); + stackJsrStacks.add(new LinkedList<BasicBlock>()); + + while (!stack.isEmpty()) { + + BasicBlock node = stack.removeFirst(); + LinkedList<BasicBlock> jsrstack = stackJsrStacks.removeFirst(); + + setVisited.add(node); + + switch (node.getSeq().getLastInstr().opcode) { + case CodeConstants.opc_jsr: + jsrstack.add(node); + break; + case CodeConstants.opc_ret: + BasicBlock enter = jsrstack.getLast(); + BasicBlock exit = blocks.getWithKey(enter.id + 1); // FIXME: find successor in a better way + + if (exit != null) { + if (!node.isSuccessor(exit)) { + node.addSuccessor(exit); + } + jsrstack.removeLast(); + subroutines.put(enter, exit); + } + else { + throw new RuntimeException("ERROR: last instruction jsr"); + } + } + + if (!jsrstack.isEmpty()) { + for (BasicBlock succ : node.getSuccs()) { + if (!setVisited.contains(succ)) { + stack.add(succ); + stackJsrStacks.add(new LinkedList<BasicBlock>(jsrstack)); + } + } + } + } + } + } + + this.subroutines = subroutines; + } + + private void processJsr() { + + while (processJsrRanges() != 0) ; + } + + private int processJsrRanges() { + + List<Object[]> lstJsrAll = new ArrayList<Object[]>(); + + // get all jsr ranges + for (Entry<BasicBlock, BasicBlock> ent : subroutines.entrySet()) { + BasicBlock jsr = ent.getKey(); + BasicBlock ret = ent.getValue(); + + lstJsrAll.add(new Object[]{jsr, getJsrRange(jsr, ret), ret}); + } + + // sort ranges + // FIXME: better sort order + List<Object[]> lstJsr = new ArrayList<Object[]>(); + for (Object[] arr : lstJsrAll) { + int i = 0; + for (; i < lstJsr.size(); i++) { + Object[] arrJsr = lstJsr.get(i); + + if (((HashSet<BasicBlock>)arrJsr[1]).contains(arr[0])) { + break; + } + } + + lstJsr.add(i, arr); + } + + // find the first intersection + for (int i = 0; i < lstJsr.size(); i++) { + Object[] arr = (Object[])lstJsr.get(i); + HashSet<BasicBlock> set = (HashSet<BasicBlock>)arr[1]; + + for (int j = i + 1; j < lstJsr.size(); j++) { + Object[] arr1 = (Object[])lstJsr.get(j); + HashSet<BasicBlock> set1 = (HashSet<BasicBlock>)arr1[1]; + + if (!set.contains(arr1[0]) && !set1.contains(arr[0])) { // rang 0 doesn't contain entry 1 and vice versa + HashSet<BasicBlock> setc = new HashSet<BasicBlock>(set); + setc.retainAll(set1); + + if (!setc.isEmpty()) { + splitJsrRange((BasicBlock)arr[0], (BasicBlock)arr[2], setc); + return 1; + } + } + } + } + + return 0; + } + + private HashSet<BasicBlock> getJsrRange(BasicBlock jsr, BasicBlock ret) { + + HashSet<BasicBlock> blocks = new HashSet<BasicBlock>(); + + LinkedList<BasicBlock> lstNodes = new LinkedList<BasicBlock>(); + lstNodes.add(jsr); + + BasicBlock dom = jsr.getSuccs().get(0); + + while (!lstNodes.isEmpty()) { + + BasicBlock node = lstNodes.remove(0); + + for (int j = 0; j < 2; j++) { + List<BasicBlock> lst; + if (j == 0) { + if (node.getLastInstruction().opcode == CodeConstants.opc_ret) { + if (node.getSuccs().contains(ret)) { + continue; + } + } + lst = node.getSuccs(); + } + else { + if (node == jsr) { + continue; + } + lst = node.getSuccExceptions(); + } + + CHILD: + for (int i = lst.size() - 1; i >= 0; i--) { + + BasicBlock child = lst.get(i); + if (!blocks.contains(child)) { + + if (node != jsr) { + for (int k = 0; k < child.getPreds().size(); k++) { + if (!DeadCodeHelper.isDominator(this, child.getPreds().get(k), dom)) { + continue CHILD; + } + } + + for (int k = 0; k < child.getPredExceptions().size(); k++) { + if (!DeadCodeHelper.isDominator(this, child.getPredExceptions().get(k), dom)) { + continue CHILD; + } + } + } + + // last block is a dummy one + if (child != last) { + blocks.add(child); + } + + lstNodes.add(child); + } + } + } + } + + return blocks; + } + + private void splitJsrRange(BasicBlock jsr, BasicBlock ret, HashSet<BasicBlock> common_blocks) { + + LinkedList<BasicBlock> lstNodes = new LinkedList<BasicBlock>(); + HashMap<Integer, BasicBlock> mapNewNodes = new HashMap<Integer, BasicBlock>(); + + lstNodes.add(jsr); + mapNewNodes.put(jsr.id, jsr); + + while (!lstNodes.isEmpty()) { + + BasicBlock node = lstNodes.remove(0); + + for (int j = 0; j < 2; j++) { + List<BasicBlock> lst; + if (j == 0) { + if (node.getLastInstruction().opcode == CodeConstants.opc_ret) { + if (node.getSuccs().contains(ret)) { + continue; + } + } + lst = node.getSuccs(); + } + else { + if (node == jsr) { + continue; + } + lst = node.getSuccExceptions(); + } + + + for (int i = lst.size() - 1; i >= 0; i--) { + + BasicBlock child = (BasicBlock)lst.get(i); + Integer childid = child.id; + + if (mapNewNodes.containsKey(childid)) { + node.replaceSuccessor(child, (BasicBlock)mapNewNodes.get(childid)); + } + else if (common_blocks.contains(child)) { + + // make a copy of the current block + BasicBlock copy = (BasicBlock)child.clone(); + copy.id = ++last_id; + // copy all successors + if (copy.getLastInstruction().opcode == CodeConstants.opc_ret && + child.getSuccs().contains(ret)) { + copy.addSuccessor(ret); + child.removeSuccessor(ret); + } + else { + for (int k = 0; k < child.getSuccs().size(); k++) { + copy.addSuccessor((BasicBlock)child.getSuccs().get(k)); + } + } + for (int k = 0; k < child.getSuccExceptions().size(); k++) { + copy.addSuccessorException((BasicBlock)child.getSuccExceptions().get(k)); + } + + lstNodes.add(copy); + mapNewNodes.put(childid, copy); + + if (last.getPreds().contains(child)) { + last.addPredecessor(copy); + } + + node.replaceSuccessor(child, copy); + blocks.addWithKey(copy, copy.id); + } + else { + // stop at the first fixed node + //lstNodes.add(child); + mapNewNodes.put(childid, child); + } + } + } + } + + // note: subroutines won't be copied! + splitJsrExceptionRanges(common_blocks, mapNewNodes); + } + + private void splitJsrExceptionRanges(HashSet<BasicBlock> common_blocks, HashMap<Integer, BasicBlock> mapNewNodes) { + + for (int i = exceptions.size() - 1; i >= 0; i--) { + + ExceptionRangeCFG range = (ExceptionRangeCFG)exceptions.get(i); + List<BasicBlock> lstRange = range.getProtectedRange(); + + HashSet<BasicBlock> setBoth = new HashSet<BasicBlock>(common_blocks); + setBoth.retainAll(lstRange); + + if (setBoth.size() > 0) { + List<BasicBlock> lstNewRange; + + if (setBoth.size() == lstRange.size()) { + lstNewRange = new ArrayList<BasicBlock>(); + ExceptionRangeCFG newRange = new ExceptionRangeCFG(lstNewRange, + (BasicBlock)mapNewNodes.get(range.getHandler().id), range.getExceptionTypes()); + exceptions.add(newRange); + } + else { + lstNewRange = lstRange; + } + + for (BasicBlock block : setBoth) { + lstNewRange.add(mapNewNodes.get(block.id)); + } + } + } + } + + private void removeJsr(StructMethod mt) { + removeJsrInstructions(mt.getClassStruct().getPool(), first, DataPoint.getInitialDataPoint(mt)); + } + + private void removeJsrInstructions(ConstantPool pool, BasicBlock block, DataPoint data) { + + ListStack<VarType> stack = data.getStack(); + + InstructionSequence seq = block.getSeq(); + for (int i = 0; i < seq.length(); i++) { + Instruction instr = seq.getInstr(i); + + VarType var = null; + if (instr.opcode == CodeConstants.opc_astore || instr.opcode == CodeConstants.opc_pop) { + var = stack.getByOffset(-1); + } + + InstructionImpact.stepTypes(data, instr, pool); + + switch (instr.opcode) { + case CodeConstants.opc_jsr: + case CodeConstants.opc_ret: + seq.removeInstruction(i); + i--; + break; + case CodeConstants.opc_astore: + case CodeConstants.opc_pop: + if (var.type == CodeConstants.TYPE_ADDRESS) { + seq.removeInstruction(i); + i--; + } + } + } + + block.mark = 1; + + for (int i = 0; i < block.getSuccs().size(); i++) { + BasicBlock suc = (BasicBlock)block.getSuccs().get(i); + if (suc.mark != 1) { + removeJsrInstructions(pool, suc, data.copy()); + } + } + + for (int i = 0; i < block.getSuccExceptions().size(); i++) { + BasicBlock suc = (BasicBlock)block.getSuccExceptions().get(i); + if (suc.mark != 1) { + + DataPoint point = new DataPoint(); + point.setLocalVariables(new ArrayList<VarType>(data.getLocalVariables())); + point.getStack().push(new VarType(CodeConstants.TYPE_OBJECT, 0, null)); + + removeJsrInstructions(pool, suc, point); + } + } + } + + private void setFirstAndLastBlocks() { + + first = blocks.get(0); + + last = new BasicBlock(); + last.id = ++last_id; + last.setSeq(new SimpleInstructionSequence()); + + for (BasicBlock block : blocks) { + if (block.getSuccs().isEmpty()) { + last.addPredecessor(block); + } + } + } + + public List<BasicBlock> getReversePostOrder() { + + LinkedList<BasicBlock> res = new LinkedList<BasicBlock>(); + addToReversePostOrderListIterative(first, res); + + return res; + } + + private void addToReversePostOrderListIterative(BasicBlock root, List<BasicBlock> lst) { + + LinkedList<BasicBlock> stackNode = new LinkedList<BasicBlock>(); + LinkedList<Integer> stackIndex = new LinkedList<Integer>(); + + HashSet<BasicBlock> setVisited = new HashSet<BasicBlock>(); + + stackNode.add(root); + stackIndex.add(0); + + while (!stackNode.isEmpty()) { + + BasicBlock node = stackNode.getLast(); + int index = stackIndex.removeLast(); + + setVisited.add(node); + + List<BasicBlock> lstSuccs = new ArrayList<BasicBlock>(node.getSuccs()); + lstSuccs.addAll(node.getSuccExceptions()); + + for (; index < lstSuccs.size(); index++) { + BasicBlock succ = lstSuccs.get(index); + + if (!setVisited.contains(succ)) { + stackIndex.add(index + 1); + + stackNode.add(succ); + stackIndex.add(0); + + break; + } + } + + if (index == lstSuccs.size()) { + lst.add(0, node); + + stackNode.removeLast(); + } + } + } + + + // ***************************************************************************** + // getter and setter methods + // ***************************************************************************** + + public VBStyleCollection<BasicBlock, Integer> getBlocks() { + return blocks; + } + + public void setBlocks(VBStyleCollection<BasicBlock, Integer> blocks) { + this.blocks = blocks; + } + + public BasicBlock getFirst() { + return first; + } + + public void setFirst(BasicBlock first) { + this.first = first; + } + + public List<BasicBlock> getEndBlocks() { + return last.getPreds(); + } + + public List<ExceptionRangeCFG> getExceptions() { + return exceptions; + } + + public void setExceptions(List<ExceptionRangeCFG> exceptions) { + this.exceptions = exceptions; + } + + + public BasicBlock getLast() { + return last; + } + + + public void setLast(BasicBlock last) { + this.last = last; + } + + + public HashMap<BasicBlock, BasicBlock> getSubroutines() { + return subroutines; + } + + + public void setSubroutines(HashMap<BasicBlock, BasicBlock> subroutines) { + this.subroutines = subroutines; + } + + + public HashSet<BasicBlock> getFinallyExits() { + return finallyExits; + } + + public void setFinallyExits(HashSet<BasicBlock> finallyExits) { + this.finallyExits = finallyExits; + } } diff --git a/src/org/jetbrains/java/decompiler/code/cfg/ExceptionRangeCFG.java b/src/org/jetbrains/java/decompiler/code/cfg/ExceptionRangeCFG.java index 53f4a77..7d83ef6 100644 --- a/src/org/jetbrains/java/decompiler/code/cfg/ExceptionRangeCFG.java +++ b/src/org/jetbrains/java/decompiler/code/cfg/ExceptionRangeCFG.java @@ -1,128 +1,129 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code.cfg; +import org.jetbrains.java.decompiler.main.DecompilerContext; + import java.util.ArrayList; import java.util.HashSet; import java.util.List; import java.util.Set; -import org.jetbrains.java.decompiler.main.DecompilerContext; - public class ExceptionRangeCFG { - - private List<BasicBlock> protectedRange = new ArrayList<BasicBlock>(); // FIXME: replace with set - - private BasicBlock handler; - - private List<String> exceptionTypes; - - public ExceptionRangeCFG(List<BasicBlock> protectedRange, BasicBlock handler, List<String> exceptionType) { - this.protectedRange = protectedRange; - this.handler = handler; - - if(exceptionType != null) { - this.exceptionTypes = new ArrayList<String>(exceptionType); - } - } - - public boolean isCircular() { - return protectedRange.contains(handler); - } - - public String toString() { - - String new_line_separator = DecompilerContext.getNewLineSeparator(); - - StringBuffer buf = new StringBuffer(); - - buf.append("exceptionType:"); - for(String exception_type : exceptionTypes) { - buf.append(" "+exception_type); - } - buf.append(new_line_separator); - - buf.append("handler: "+handler.id+new_line_separator); - buf.append("range: "); - for(int i=0;i<protectedRange.size();i++) { - buf.append(protectedRange.get(i).id+" "); - } - buf.append(new_line_separator); - - return buf.toString(); - } - - public BasicBlock getHandler() { - return handler; - } - - public void setHandler(BasicBlock handler) { - this.handler = handler; - } - - public List<BasicBlock> getProtectedRange() { - return protectedRange; - } - - public void setProtectedRange(List<BasicBlock> protectedRange) { - this.protectedRange = protectedRange; - } - - public List<String> getExceptionTypes() { - return this.exceptionTypes; - } - - public void addExceptionType(String exceptionType) { - - if(this.exceptionTypes == null) { - return; - } - - if(exceptionType == null) { - this.exceptionTypes = null; - } else { - this.exceptionTypes.add(exceptionType); - } - } - - public String getUniqueExceptionsString() { - - if(exceptionTypes == null) { - return null; - } - - Set<String> setExceptionStrings = new HashSet<String>(); - - for(String exceptionType : exceptionTypes) { // normalize order - setExceptionStrings.add(exceptionType); - } - - String ret = ""; - for(String exception : setExceptionStrings) { - if(!ret.isEmpty()) { - ret += ":"; - } - ret += exception; - } - - return ret; - } - - -// public void setExceptionType(String exceptionType) { -// this.exceptionType = exceptionType; -// } - + + private List<BasicBlock> protectedRange = new ArrayList<BasicBlock>(); // FIXME: replace with set + + private BasicBlock handler; + + private List<String> exceptionTypes; + + public ExceptionRangeCFG(List<BasicBlock> protectedRange, BasicBlock handler, List<String> exceptionType) { + this.protectedRange = protectedRange; + this.handler = handler; + + if (exceptionType != null) { + this.exceptionTypes = new ArrayList<String>(exceptionType); + } + } + + public boolean isCircular() { + return protectedRange.contains(handler); + } + + public String toString() { + + String new_line_separator = DecompilerContext.getNewLineSeparator(); + + StringBuffer buf = new StringBuffer(); + + buf.append("exceptionType:"); + for (String exception_type : exceptionTypes) { + buf.append(" " + exception_type); + } + buf.append(new_line_separator); + + buf.append("handler: " + handler.id + new_line_separator); + buf.append("range: "); + for (int i = 0; i < protectedRange.size(); i++) { + buf.append(protectedRange.get(i).id + " "); + } + buf.append(new_line_separator); + + return buf.toString(); + } + + public BasicBlock getHandler() { + return handler; + } + + public void setHandler(BasicBlock handler) { + this.handler = handler; + } + + public List<BasicBlock> getProtectedRange() { + return protectedRange; + } + + public void setProtectedRange(List<BasicBlock> protectedRange) { + this.protectedRange = protectedRange; + } + + public List<String> getExceptionTypes() { + return this.exceptionTypes; + } + + public void addExceptionType(String exceptionType) { + + if (this.exceptionTypes == null) { + return; + } + + if (exceptionType == null) { + this.exceptionTypes = null; + } + else { + this.exceptionTypes.add(exceptionType); + } + } + + public String getUniqueExceptionsString() { + + if (exceptionTypes == null) { + return null; + } + + Set<String> setExceptionStrings = new HashSet<String>(); + + for (String exceptionType : exceptionTypes) { // normalize order + setExceptionStrings.add(exceptionType); + } + + String ret = ""; + for (String exception : setExceptionStrings) { + if (!ret.isEmpty()) { + ret += ":"; + } + ret += exception; + } + + return ret; + } + + + // public void setExceptionType(String exceptionType) { + // this.exceptionType = exceptionType; + // } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/AALOAD.java b/src/org/jetbrains/java/decompiler/code/instructions/AALOAD.java index 6e92fe6..a460184 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/AALOAD.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/AALOAD.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/AASTORE.java b/src/org/jetbrains/java/decompiler/code/instructions/AASTORE.java index 09f5c4b..9e0805d 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/AASTORE.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/AASTORE.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/ACONST_NULL.java b/src/org/jetbrains/java/decompiler/code/instructions/ACONST_NULL.java index 5733d40..2f78e54 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/ACONST_NULL.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/ACONST_NULL.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/ALOAD.java b/src/org/jetbrains/java/decompiler/code/instructions/ALOAD.java index a9c9e05..604585c 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/ALOAD.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/ALOAD.java @@ -1,43 +1,60 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class ALOAD extends Instruction { - - private static int[] opcodes = new int[] {opc_aload_0,opc_aload_1,opc_aload_2,opc_aload_3}; - public void writeToStream(DataOutputStream out, int offset) throws IOException { - int index = getOperand(0); - if(index>3) { - if(wide) { - out.writeByte(opc_wide); - } - out.writeByte(opc_aload); - if(wide) { - out.writeShort(index); - } else { - out.writeByte(index); - } - } else { - out.writeByte(opcodes[index]); - } - } - - public int length() { - int index = getOperand(0); - if(index>3) { - if(wide) { - return 4; - } else { - return 2; - } - } else { - return 1; - } - } + private static int[] opcodes = new int[]{opc_aload_0, opc_aload_1, opc_aload_2, opc_aload_3}; + + public void writeToStream(DataOutputStream out, int offset) throws IOException { + int index = getOperand(0); + if (index > 3) { + if (wide) { + out.writeByte(opc_wide); + } + out.writeByte(opc_aload); + if (wide) { + out.writeShort(index); + } + else { + out.writeByte(index); + } + } + else { + out.writeByte(opcodes[index]); + } + } - + public int length() { + int index = getOperand(0); + if (index > 3) { + if (wide) { + return 4; + } + else { + return 2; + } + } + else { + return 1; + } + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/ANEWARRAY.java b/src/org/jetbrains/java/decompiler/code/instructions/ANEWARRAY.java index aa9a6c9..09afe91 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/ANEWARRAY.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/ANEWARRAY.java @@ -1,19 +1,33 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class ANEWARRAY extends Instruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_anewarray); - out.writeShort(getOperand(0)); - } - - public int length() { - return 3; - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_anewarray); + out.writeShort(getOperand(0)); + } + + public int length() { + return 3; + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/ARETURN.java b/src/org/jetbrains/java/decompiler/code/instructions/ARETURN.java index 915a50f..bf4bfae 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/ARETURN.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/ARETURN.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/ARRAYLENGTH.java b/src/org/jetbrains/java/decompiler/code/instructions/ARRAYLENGTH.java index a54aa41..6ddee94 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/ARRAYLENGTH.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/ARRAYLENGTH.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/ASTORE.java b/src/org/jetbrains/java/decompiler/code/instructions/ASTORE.java index 701f082..67ef5dd 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/ASTORE.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/ASTORE.java @@ -1,42 +1,60 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class ASTORE extends Instruction { - private static int[] opcodes = new int[] {opc_astore_0,opc_astore_1,opc_astore_2,opc_astore_3}; - - public void writeToStream(DataOutputStream out, int offset) throws IOException { - int index = getOperand(0); - if(index>3) { - if(wide) { - out.writeByte(opc_wide); - } - out.writeByte(opc_astore); - if(wide) { - out.writeShort(index); - } else { - out.writeByte(index); - } - } else { - out.writeByte(opcodes[index]); - } - } - - public int length() { - int index = getOperand(0); - if(index>3) { - if(wide) { - return 4; - } else { - return 2; - } - } else { - return 1; - } - } - + private static int[] opcodes = new int[]{opc_astore_0, opc_astore_1, opc_astore_2, opc_astore_3}; + + public void writeToStream(DataOutputStream out, int offset) throws IOException { + int index = getOperand(0); + if (index > 3) { + if (wide) { + out.writeByte(opc_wide); + } + out.writeByte(opc_astore); + if (wide) { + out.writeShort(index); + } + else { + out.writeByte(index); + } + } + else { + out.writeByte(opcodes[index]); + } + } + + public int length() { + int index = getOperand(0); + if (index > 3) { + if (wide) { + return 4; + } + else { + return 2; + } + } + else { + return 1; + } + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/ATHROW.java b/src/org/jetbrains/java/decompiler/code/instructions/ATHROW.java index 1ca07c5..66d22a0 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/ATHROW.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/ATHROW.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/BALOAD.java b/src/org/jetbrains/java/decompiler/code/instructions/BALOAD.java index c9d9e79..4a2e5d9 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/BALOAD.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/BALOAD.java @@ -1,7 +1,22 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; public class BALOAD extends Instruction { - + } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/BASTORE.java b/src/org/jetbrains/java/decompiler/code/instructions/BASTORE.java index 478a887..70e8f0d 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/BASTORE.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/BASTORE.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/BIPUSH.java b/src/org/jetbrains/java/decompiler/code/instructions/BIPUSH.java index 90874c5..836ee10 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/BIPUSH.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/BIPUSH.java @@ -1,30 +1,48 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class BIPUSH extends Instruction { - private static int[] opcodes = new int[] {opc_iconst_m1,opc_iconst_0,opc_iconst_1,opc_iconst_2,opc_iconst_3,opc_iconst_4,opc_iconst_5}; - - public void writeToStream(DataOutputStream out, int offset) throws IOException { - int value = getOperand(0); - if(value<-1 || value > 5) { - out.writeByte(opc_bipush); - out.writeByte(value); - } else { - out.writeByte(opcodes[value+1]); - } - } - - public int length() { - int value = getOperand(0); - if(value<-1 || value > 5) { - return 2; - } else { - return 1; - } - } + private static int[] opcodes = + new int[]{opc_iconst_m1, opc_iconst_0, opc_iconst_1, opc_iconst_2, opc_iconst_3, opc_iconst_4, opc_iconst_5}; + + public void writeToStream(DataOutputStream out, int offset) throws IOException { + int value = getOperand(0); + if (value < -1 || value > 5) { + out.writeByte(opc_bipush); + out.writeByte(value); + } + else { + out.writeByte(opcodes[value + 1]); + } + } + + public int length() { + int value = getOperand(0); + if (value < -1 || value > 5) { + return 2; + } + else { + return 1; + } + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/CALOAD.java b/src/org/jetbrains/java/decompiler/code/instructions/CALOAD.java index cf3fb87..9646179 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/CALOAD.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/CALOAD.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/CASTORE.java b/src/org/jetbrains/java/decompiler/code/instructions/CASTORE.java index 2ed21e5..6222e2f 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/CASTORE.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/CASTORE.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/CHECKCAST.java b/src/org/jetbrains/java/decompiler/code/instructions/CHECKCAST.java index a3bb57e..bfff1cf 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/CHECKCAST.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/CHECKCAST.java @@ -1,20 +1,34 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class CHECKCAST extends Instruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_checkcast); - out.writeShort(getOperand(0)); - } - - public int length() { - return 3; - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_checkcast); + out.writeShort(getOperand(0)); + } + + public int length() { + return 3; + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/D2F.java b/src/org/jetbrains/java/decompiler/code/instructions/D2F.java index fd42a2e..e40a093 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/D2F.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/D2F.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/D2I.java b/src/org/jetbrains/java/decompiler/code/instructions/D2I.java index 4fc7801..97e1675 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/D2I.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/D2I.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/D2L.java b/src/org/jetbrains/java/decompiler/code/instructions/D2L.java index cc90f1c..0d6a304 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/D2L.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/D2L.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/DADD.java b/src/org/jetbrains/java/decompiler/code/instructions/DADD.java index ac84423..e65a669 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/DADD.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/DADD.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/DALOAD.java b/src/org/jetbrains/java/decompiler/code/instructions/DALOAD.java index 00a0d17..a356c5b 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/DALOAD.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/DALOAD.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/DASTORE.java b/src/org/jetbrains/java/decompiler/code/instructions/DASTORE.java index e33959f..f1c6cda 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/DASTORE.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/DASTORE.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/DCMPG.java b/src/org/jetbrains/java/decompiler/code/instructions/DCMPG.java index 2b853ac..8c1ffc0 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/DCMPG.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/DCMPG.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/DCMPL.java b/src/org/jetbrains/java/decompiler/code/instructions/DCMPL.java index 7fdba33..2b146a5 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/DCMPL.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/DCMPL.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/DCONST_0.java b/src/org/jetbrains/java/decompiler/code/instructions/DCONST_0.java index d0023f2..78c5dde 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/DCONST_0.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/DCONST_0.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/DCONST_1.java b/src/org/jetbrains/java/decompiler/code/instructions/DCONST_1.java index bcd7c67..8127cfb 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/DCONST_1.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/DCONST_1.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/DDIV.java b/src/org/jetbrains/java/decompiler/code/instructions/DDIV.java index 40d86a8..d15e7af 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/DDIV.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/DDIV.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/DLOAD.java b/src/org/jetbrains/java/decompiler/code/instructions/DLOAD.java index ee098d6..1d7fea4 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/DLOAD.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/DLOAD.java @@ -1,42 +1,60 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class DLOAD extends Instruction { - private static int[] opcodes = new int[] {opc_dload_0,opc_dload_1,opc_dload_2,opc_dload_3}; - - public void writeToStream(DataOutputStream out, int offset) throws IOException { - int index = getOperand(0); - if(index>3) { - if(wide) { - out.writeByte(opc_wide); - } - out.writeByte(opc_dload); - if(wide) { - out.writeShort(index); - } else { - out.writeByte(index); - } - } else { - out.writeByte(opcodes[index]); - } - } - - public int length() { - int index = getOperand(0); - if(index>3) { - if(wide) { - return 4; - } else { - return 2; - } - } else { - return 1; - } - } - + private static int[] opcodes = new int[]{opc_dload_0, opc_dload_1, opc_dload_2, opc_dload_3}; + + public void writeToStream(DataOutputStream out, int offset) throws IOException { + int index = getOperand(0); + if (index > 3) { + if (wide) { + out.writeByte(opc_wide); + } + out.writeByte(opc_dload); + if (wide) { + out.writeShort(index); + } + else { + out.writeByte(index); + } + } + else { + out.writeByte(opcodes[index]); + } + } + + public int length() { + int index = getOperand(0); + if (index > 3) { + if (wide) { + return 4; + } + else { + return 2; + } + } + else { + return 1; + } + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/DMUL.java b/src/org/jetbrains/java/decompiler/code/instructions/DMUL.java index 65bedca..3fdc17a 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/DMUL.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/DMUL.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/DNEG.java b/src/org/jetbrains/java/decompiler/code/instructions/DNEG.java index 15bd9f3..83f82c5 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/DNEG.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/DNEG.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/DREM.java b/src/org/jetbrains/java/decompiler/code/instructions/DREM.java index ab57911..55453fc 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/DREM.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/DREM.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/DRETURN.java b/src/org/jetbrains/java/decompiler/code/instructions/DRETURN.java index 0a6e376..b758dcb 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/DRETURN.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/DRETURN.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/DSTORE.java b/src/org/jetbrains/java/decompiler/code/instructions/DSTORE.java index fe1feb8..e1e37e5 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/DSTORE.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/DSTORE.java @@ -1,41 +1,60 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class DSTORE extends Instruction { - private static int[] opcodes = new int[] {opc_dstore_0,opc_dstore_1,opc_dstore_2,opc_dstore_3}; - - public void writeToStream(DataOutputStream out, int offset) throws IOException { - int index = getOperand(0); - if(index>3) { - if(wide) { - out.writeByte(opc_wide); - } - out.writeByte(opc_dstore); - if(wide) { - out.writeShort(index); - } else { - out.writeByte(index); - } - } else { - out.writeByte(opcodes[index]); - } - } - - public int length() { - int index = getOperand(0); - if(index>3) { - if(wide) { - return 4; - } else { - return 2; - } - } else { - return 1; - } - } + private static int[] opcodes = new int[]{opc_dstore_0, opc_dstore_1, opc_dstore_2, opc_dstore_3}; + + public void writeToStream(DataOutputStream out, int offset) throws IOException { + int index = getOperand(0); + if (index > 3) { + if (wide) { + out.writeByte(opc_wide); + } + out.writeByte(opc_dstore); + if (wide) { + out.writeShort(index); + } + else { + out.writeByte(index); + } + } + else { + out.writeByte(opcodes[index]); + } + } + + public int length() { + int index = getOperand(0); + if (index > 3) { + if (wide) { + return 4; + } + else { + return 2; + } + } + else { + return 1; + } + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/DSUB.java b/src/org/jetbrains/java/decompiler/code/instructions/DSUB.java index d683a63..33026ca 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/DSUB.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/DSUB.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/DUP.java b/src/org/jetbrains/java/decompiler/code/instructions/DUP.java index 50119da..07a7c4f 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/DUP.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/DUP.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/DUP2.java b/src/org/jetbrains/java/decompiler/code/instructions/DUP2.java index 3929ee0..6451cf2 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/DUP2.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/DUP2.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/DUP2_X1.java b/src/org/jetbrains/java/decompiler/code/instructions/DUP2_X1.java index ad59230..deddd1b 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/DUP2_X1.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/DUP2_X1.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/DUP2_X2.java b/src/org/jetbrains/java/decompiler/code/instructions/DUP2_X2.java index d27ca93..deafca6 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/DUP2_X2.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/DUP2_X2.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/DUP_X1.java b/src/org/jetbrains/java/decompiler/code/instructions/DUP_X1.java index 9b6b271..a1268e9 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/DUP_X1.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/DUP_X1.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/DUP_X2.java b/src/org/jetbrains/java/decompiler/code/instructions/DUP_X2.java index 8c4b03e..bf5f71d 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/DUP_X2.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/DUP_X2.java @@ -1,7 +1,22 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; public class DUP_X2 extends Instruction { - + } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/F2D.java b/src/org/jetbrains/java/decompiler/code/instructions/F2D.java index debb8de..dd5b4a6 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/F2D.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/F2D.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/F2I.java b/src/org/jetbrains/java/decompiler/code/instructions/F2I.java index bbda5c8..0811e2b 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/F2I.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/F2I.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/F2L.java b/src/org/jetbrains/java/decompiler/code/instructions/F2L.java index a58a398..a470414 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/F2L.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/F2L.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/FADD.java b/src/org/jetbrains/java/decompiler/code/instructions/FADD.java index ab7a357..bdd9b89 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/FADD.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/FADD.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/FALOAD.java b/src/org/jetbrains/java/decompiler/code/instructions/FALOAD.java index cc56e21..e9befaf 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/FALOAD.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/FALOAD.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/FASTORE.java b/src/org/jetbrains/java/decompiler/code/instructions/FASTORE.java index d18a2ef..6e280fc 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/FASTORE.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/FASTORE.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/FCMPG.java b/src/org/jetbrains/java/decompiler/code/instructions/FCMPG.java index a86b2a9..4c3c9c5 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/FCMPG.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/FCMPG.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/FCMPL.java b/src/org/jetbrains/java/decompiler/code/instructions/FCMPL.java index 450546c..42dcb4b 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/FCMPL.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/FCMPL.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/FCONST_0.java b/src/org/jetbrains/java/decompiler/code/instructions/FCONST_0.java index 77f4e84..957fe29 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/FCONST_0.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/FCONST_0.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/FCONST_1.java b/src/org/jetbrains/java/decompiler/code/instructions/FCONST_1.java index e90fd44..ab014c4 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/FCONST_1.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/FCONST_1.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/FCONST_2.java b/src/org/jetbrains/java/decompiler/code/instructions/FCONST_2.java index 7736565..fa6be0f 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/FCONST_2.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/FCONST_2.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/FDIV.java b/src/org/jetbrains/java/decompiler/code/instructions/FDIV.java index 0524b01..eb6dce4 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/FDIV.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/FDIV.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/FLOAD.java b/src/org/jetbrains/java/decompiler/code/instructions/FLOAD.java index 03ba1d2..6640d5d 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/FLOAD.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/FLOAD.java @@ -1,42 +1,60 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class FLOAD extends Instruction { - private static int[] opcodes = new int[] {opc_fload_0,opc_fload_1,opc_fload_2,opc_fload_3}; - - public void writeToStream(DataOutputStream out, int offset) throws IOException { - int index = getOperand(0); - if(index>3) { - if(wide) { - out.writeByte(opc_wide); - } - out.writeByte(opc_fload); - if(wide) { - out.writeShort(index); - } else { - out.writeByte(index); - } - } else { - out.writeByte(opcodes[index]); - } - } - - public int length() { - int index = getOperand(0); - if(index>3) { - if(wide) { - return 4; - } else { - return 2; - } - } else { - return 1; - } - } - + private static int[] opcodes = new int[]{opc_fload_0, opc_fload_1, opc_fload_2, opc_fload_3}; + + public void writeToStream(DataOutputStream out, int offset) throws IOException { + int index = getOperand(0); + if (index > 3) { + if (wide) { + out.writeByte(opc_wide); + } + out.writeByte(opc_fload); + if (wide) { + out.writeShort(index); + } + else { + out.writeByte(index); + } + } + else { + out.writeByte(opcodes[index]); + } + } + + public int length() { + int index = getOperand(0); + if (index > 3) { + if (wide) { + return 4; + } + else { + return 2; + } + } + else { + return 1; + } + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/FMUL.java b/src/org/jetbrains/java/decompiler/code/instructions/FMUL.java index 598145b..5a5cee3 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/FMUL.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/FMUL.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/FNEG.java b/src/org/jetbrains/java/decompiler/code/instructions/FNEG.java index b1d96ea..ab68c82 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/FNEG.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/FNEG.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/FREM.java b/src/org/jetbrains/java/decompiler/code/instructions/FREM.java index b8dc0fe..91900a8 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/FREM.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/FREM.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/FRETURN.java b/src/org/jetbrains/java/decompiler/code/instructions/FRETURN.java index 3781401..a310022 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/FRETURN.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/FRETURN.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/FSTORE.java b/src/org/jetbrains/java/decompiler/code/instructions/FSTORE.java index 203588b..15b5d42 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/FSTORE.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/FSTORE.java @@ -1,41 +1,60 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class FSTORE extends Instruction { - private static int[] opcodes = new int[] {opc_fstore_0,opc_fstore_1,opc_fstore_2,opc_fstore_3}; - - public void writeToStream(DataOutputStream out, int offset) throws IOException { - int index = getOperand(0); - if(index>3) { - if(wide) { - out.writeByte(opc_wide); - } - out.writeByte(opc_fstore); - if(wide) { - out.writeShort(index); - } else { - out.writeByte(index); - } - } else { - out.writeByte(opcodes[index]); - } - } - - public int length() { - int index = getOperand(0); - if(index>3) { - if(wide) { - return 4; - } else { - return 2; - } - } else { - return 1; - } - } + private static int[] opcodes = new int[]{opc_fstore_0, opc_fstore_1, opc_fstore_2, opc_fstore_3}; + + public void writeToStream(DataOutputStream out, int offset) throws IOException { + int index = getOperand(0); + if (index > 3) { + if (wide) { + out.writeByte(opc_wide); + } + out.writeByte(opc_fstore); + if (wide) { + out.writeShort(index); + } + else { + out.writeByte(index); + } + } + else { + out.writeByte(opcodes[index]); + } + } + + public int length() { + int index = getOperand(0); + if (index > 3) { + if (wide) { + return 4; + } + else { + return 2; + } + } + else { + return 1; + } + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/FSUB.java b/src/org/jetbrains/java/decompiler/code/instructions/FSUB.java index 841ee0d..09a07b8 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/FSUB.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/FSUB.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/GETFIELD.java b/src/org/jetbrains/java/decompiler/code/instructions/GETFIELD.java index 8500f46..93b46ae 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/GETFIELD.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/GETFIELD.java @@ -1,18 +1,33 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class GETFIELD extends Instruction { - - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_getfield); - out.writeShort(getOperand(0)); - } - - public int length() { - return 3; - } + + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_getfield); + out.writeShort(getOperand(0)); + } + + public int length() { + return 3; + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/GETSTATIC.java b/src/org/jetbrains/java/decompiler/code/instructions/GETSTATIC.java index 761624f..86f1b75 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/GETSTATIC.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/GETSTATIC.java @@ -1,19 +1,33 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class GETSTATIC extends Instruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_getstatic); - out.writeShort(getOperand(0)); - } - - public int length() { - return 3; - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_getstatic); + out.writeShort(getOperand(0)); + } + + public int length() { + return 3; + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/GOTO.java b/src/org/jetbrains/java/decompiler/code/instructions/GOTO.java index 91f5081..515275f 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/GOTO.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/GOTO.java @@ -1,30 +1,46 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.JumpInstruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.JumpInstruction; - public class GOTO extends JumpInstruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - int operand = getOperand(0); - if(operand < -32768 || operand > 32767) { - out.writeByte(opc_goto_w); - out.writeInt(operand); - } else { - out.writeByte(opc_goto); - out.writeShort(operand); - } - } - - public int length() { - int operand = getOperand(0); - if(operand < -32768 || operand > 32767) { - return 5; - } else { - return 3; - } - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + int operand = getOperand(0); + if (operand < -32768 || operand > 32767) { + out.writeByte(opc_goto_w); + out.writeInt(operand); + } + else { + out.writeByte(opc_goto); + out.writeShort(operand); + } + } + + public int length() { + int operand = getOperand(0); + if (operand < -32768 || operand > 32767) { + return 5; + } + else { + return 3; + } + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/GOTO_W.java b/src/org/jetbrains/java/decompiler/code/instructions/GOTO_W.java index 830b766..ec427f8 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/GOTO_W.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/GOTO_W.java @@ -1,19 +1,33 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.JumpInstruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.JumpInstruction; - public class GOTO_W extends JumpInstruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_goto_w); - out.writeInt(getOperand(0)); - } - - public int length() { - return 5; - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_goto_w); + out.writeInt(getOperand(0)); + } + + public int length() { + return 5; + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/I2B.java b/src/org/jetbrains/java/decompiler/code/instructions/I2B.java index f5a3fbd..b6fc681 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/I2B.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/I2B.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/I2C.java b/src/org/jetbrains/java/decompiler/code/instructions/I2C.java index a180a64..a1dca6b 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/I2C.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/I2C.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/I2D.java b/src/org/jetbrains/java/decompiler/code/instructions/I2D.java index b0bad9a..6478d78 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/I2D.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/I2D.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/I2F.java b/src/org/jetbrains/java/decompiler/code/instructions/I2F.java index ca1a0fb..1247eff 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/I2F.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/I2F.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/I2L.java b/src/org/jetbrains/java/decompiler/code/instructions/I2L.java index 24bca4e..6e27d5a 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/I2L.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/I2L.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/I2S.java b/src/org/jetbrains/java/decompiler/code/instructions/I2S.java index 370ae2f..e66b75b 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/I2S.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/I2S.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/IADD.java b/src/org/jetbrains/java/decompiler/code/instructions/IADD.java index f427c40..5922136 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/IADD.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/IADD.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/IALOAD.java b/src/org/jetbrains/java/decompiler/code/instructions/IALOAD.java index d70fae6..645d6df 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/IALOAD.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/IALOAD.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/IAND.java b/src/org/jetbrains/java/decompiler/code/instructions/IAND.java index 00ae7a6..207ed34 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/IAND.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/IAND.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/IASTORE.java b/src/org/jetbrains/java/decompiler/code/instructions/IASTORE.java index 78a1d28..56d3d24 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/IASTORE.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/IASTORE.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/IDIV.java b/src/org/jetbrains/java/decompiler/code/instructions/IDIV.java index bec8cc9..60b4690 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/IDIV.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/IDIV.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/IFEQ.java b/src/org/jetbrains/java/decompiler/code/instructions/IFEQ.java index 47711d8..28cfd81 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/IFEQ.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/IFEQ.java @@ -1,19 +1,33 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.JumpInstruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.JumpInstruction; - public class IFEQ extends JumpInstruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_ifeq); - out.writeShort(getOperand(0)); - } - - public int length() { - return 3; - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_ifeq); + out.writeShort(getOperand(0)); + } + + public int length() { + return 3; + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/IFGE.java b/src/org/jetbrains/java/decompiler/code/instructions/IFGE.java index 9cfaba4..d805789 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/IFGE.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/IFGE.java @@ -1,19 +1,33 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.JumpInstruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.JumpInstruction; - public class IFGE extends JumpInstruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_ifge); - out.writeShort(getOperand(0)); - } + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_ifge); + out.writeShort(getOperand(0)); + } - public int length() { - return 3; - } - + public int length() { + return 3; + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/IFGT.java b/src/org/jetbrains/java/decompiler/code/instructions/IFGT.java index 99b171e..13f650a 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/IFGT.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/IFGT.java @@ -1,19 +1,33 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.JumpInstruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.JumpInstruction; - public class IFGT extends JumpInstruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_ifgt); - out.writeShort(getOperand(0)); - } + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_ifgt); + out.writeShort(getOperand(0)); + } - public int length() { - return 3; - } - + public int length() { + return 3; + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/IFLE.java b/src/org/jetbrains/java/decompiler/code/instructions/IFLE.java index b21b2cf..e03d915 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/IFLE.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/IFLE.java @@ -1,19 +1,33 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.JumpInstruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.JumpInstruction; - public class IFLE extends JumpInstruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_ifle); - out.writeShort(getOperand(0)); - } - - public int length() { - return 3; - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_ifle); + out.writeShort(getOperand(0)); + } + + public int length() { + return 3; + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/IFLT.java b/src/org/jetbrains/java/decompiler/code/instructions/IFLT.java index 66ba02b..0299a91 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/IFLT.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/IFLT.java @@ -1,19 +1,33 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.JumpInstruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.JumpInstruction; - public class IFLT extends JumpInstruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_iflt); - out.writeShort(getOperand(0)); - } + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_iflt); + out.writeShort(getOperand(0)); + } - public int length() { - return 3; - } - + public int length() { + return 3; + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/IFNE.java b/src/org/jetbrains/java/decompiler/code/instructions/IFNE.java index 983fea2..3402362 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/IFNE.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/IFNE.java @@ -1,19 +1,33 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.JumpInstruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.JumpInstruction; - public class IFNE extends JumpInstruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_ifne); - out.writeShort(getOperand(0)); - } + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_ifne); + out.writeShort(getOperand(0)); + } - public int length() { - return 3; - } - + public int length() { + return 3; + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/IFNONNULL.java b/src/org/jetbrains/java/decompiler/code/instructions/IFNONNULL.java index 2555a80..64a12d0 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/IFNONNULL.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/IFNONNULL.java @@ -1,19 +1,33 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.JumpInstruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.JumpInstruction; - public class IFNONNULL extends JumpInstruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_ifnonnull); - out.writeShort(getOperand(0)); - } - - public int length() { - return 3; - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_ifnonnull); + out.writeShort(getOperand(0)); + } + + public int length() { + return 3; + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/IFNULL.java b/src/org/jetbrains/java/decompiler/code/instructions/IFNULL.java index b695787..71265b6 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/IFNULL.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/IFNULL.java @@ -1,19 +1,33 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.JumpInstruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.JumpInstruction; - public class IFNULL extends JumpInstruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_ifnull); - out.writeShort(getOperand(0)); - } + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_ifnull); + out.writeShort(getOperand(0)); + } - public int length() { - return 3; - } - + public int length() { + return 3; + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/IF_ACMPEQ.java b/src/org/jetbrains/java/decompiler/code/instructions/IF_ACMPEQ.java index 30e530b..5b23cbf 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/IF_ACMPEQ.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/IF_ACMPEQ.java @@ -1,20 +1,34 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.JumpInstruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.JumpInstruction; - public class IF_ACMPEQ extends JumpInstruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_if_acmpeq); - out.writeShort(getOperand(0)); - } + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_if_acmpeq); + out.writeShort(getOperand(0)); + } - public int length() { - return 3; - } - + public int length() { + return 3; + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/IF_ACMPNE.java b/src/org/jetbrains/java/decompiler/code/instructions/IF_ACMPNE.java index ccb513f..e41ea9f 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/IF_ACMPNE.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/IF_ACMPNE.java @@ -1,19 +1,33 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.JumpInstruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.JumpInstruction; - public class IF_ACMPNE extends JumpInstruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_if_acmpne); - out.writeShort(getOperand(0)); - } - - public int length() { - return 3; - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_if_acmpne); + out.writeShort(getOperand(0)); + } + + public int length() { + return 3; + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/IF_ICMPEQ.java b/src/org/jetbrains/java/decompiler/code/instructions/IF_ICMPEQ.java index 1343aca..dad633d 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/IF_ICMPEQ.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/IF_ICMPEQ.java @@ -1,19 +1,33 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.JumpInstruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.JumpInstruction; - public class IF_ICMPEQ extends JumpInstruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_if_icmpeq); - out.writeShort(getOperand(0)); - } - - public int length() { - return 3; - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_if_icmpeq); + out.writeShort(getOperand(0)); + } + + public int length() { + return 3; + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/IF_ICMPGE.java b/src/org/jetbrains/java/decompiler/code/instructions/IF_ICMPGE.java index beeabec..54f6295 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/IF_ICMPGE.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/IF_ICMPGE.java @@ -1,19 +1,33 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.JumpInstruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.JumpInstruction; - public class IF_ICMPGE extends JumpInstruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_if_icmpge); - out.writeShort(getOperand(0)); - } - - public int length() { - return 3; - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_if_icmpge); + out.writeShort(getOperand(0)); + } + + public int length() { + return 3; + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/IF_ICMPGT.java b/src/org/jetbrains/java/decompiler/code/instructions/IF_ICMPGT.java index e41d261..e2e1972 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/IF_ICMPGT.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/IF_ICMPGT.java @@ -1,19 +1,33 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.JumpInstruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.JumpInstruction; - public class IF_ICMPGT extends JumpInstruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_if_icmpgt); - out.writeShort(getOperand(0)); - } - - public int length() { - return 3; - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_if_icmpgt); + out.writeShort(getOperand(0)); + } + + public int length() { + return 3; + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/IF_ICMPLE.java b/src/org/jetbrains/java/decompiler/code/instructions/IF_ICMPLE.java index c9288da..4f8c76c 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/IF_ICMPLE.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/IF_ICMPLE.java @@ -1,19 +1,33 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.JumpInstruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.JumpInstruction; - public class IF_ICMPLE extends JumpInstruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_if_icmple); - out.writeShort(getOperand(0)); - } - - public int length() { - return 3; - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_if_icmple); + out.writeShort(getOperand(0)); + } + + public int length() { + return 3; + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/IF_ICMPLT.java b/src/org/jetbrains/java/decompiler/code/instructions/IF_ICMPLT.java index 107519e..d6a9a48 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/IF_ICMPLT.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/IF_ICMPLT.java @@ -1,19 +1,33 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.JumpInstruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.JumpInstruction; - public class IF_ICMPLT extends JumpInstruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_if_icmplt); - out.writeShort(getOperand(0)); - } - - public int length() { - return 3; - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_if_icmplt); + out.writeShort(getOperand(0)); + } + + public int length() { + return 3; + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/IF_ICMPNE.java b/src/org/jetbrains/java/decompiler/code/instructions/IF_ICMPNE.java index 703c10c..6484344 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/IF_ICMPNE.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/IF_ICMPNE.java @@ -1,19 +1,33 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.JumpInstruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.JumpInstruction; - public class IF_ICMPNE extends JumpInstruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_if_icmpne); - out.writeShort(getOperand(0)); - } - - public int length() { - return 3; - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_if_icmpne); + out.writeShort(getOperand(0)); + } + + public int length() { + return 3; + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/IINC.java b/src/org/jetbrains/java/decompiler/code/instructions/IINC.java index 763a192..fc2506c 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/IINC.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/IINC.java @@ -1,28 +1,43 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class IINC extends Instruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - if(wide) { - out.writeByte(opc_wide); - } - out.writeByte(opc_iinc); - if(wide) { - out.writeShort(getOperand(0)); - out.writeShort(getOperand(1)); - } else { - out.writeByte(getOperand(0)); - out.writeByte(getOperand(1)); - } - } - - public int length() { - return wide?6:3; - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + if (wide) { + out.writeByte(opc_wide); + } + out.writeByte(opc_iinc); + if (wide) { + out.writeShort(getOperand(0)); + out.writeShort(getOperand(1)); + } + else { + out.writeByte(getOperand(0)); + out.writeByte(getOperand(1)); + } + } + + public int length() { + return wide ? 6 : 3; + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/ILOAD.java b/src/org/jetbrains/java/decompiler/code/instructions/ILOAD.java index 4b9bd59..3be609d 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/ILOAD.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/ILOAD.java @@ -1,38 +1,55 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class ILOAD extends Instruction { - private static int[] opcodes = new int[] {opc_iload_0,opc_iload_1,opc_iload_2,opc_iload_3}; - - public void writeToStream(DataOutputStream out, int offset) throws IOException { - int index = getOperand(0); - if(index>3) { - if(wide) { - out.writeByte(opc_wide); - } - out.writeByte(opc_iload); - if(wide) { - out.writeShort(index); - } else { - out.writeByte(index); - } - } else { - out.writeByte(opcodes[index]); - } - } - - public int length() { - int index = getOperand(0); - if(index>3) { - return wide?4:2; - } else { - return 1; - } - } - + private static int[] opcodes = new int[]{opc_iload_0, opc_iload_1, opc_iload_2, opc_iload_3}; + + public void writeToStream(DataOutputStream out, int offset) throws IOException { + int index = getOperand(0); + if (index > 3) { + if (wide) { + out.writeByte(opc_wide); + } + out.writeByte(opc_iload); + if (wide) { + out.writeShort(index); + } + else { + out.writeByte(index); + } + } + else { + out.writeByte(opcodes[index]); + } + } + + public int length() { + int index = getOperand(0); + if (index > 3) { + return wide ? 4 : 2; + } + else { + return 1; + } + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/IMUL.java b/src/org/jetbrains/java/decompiler/code/instructions/IMUL.java index 64dd4cc..8cec91b 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/IMUL.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/IMUL.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/INEG.java b/src/org/jetbrains/java/decompiler/code/instructions/INEG.java index cf341e7..903a22d 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/INEG.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/INEG.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/INSTANCEOF.java b/src/org/jetbrains/java/decompiler/code/instructions/INSTANCEOF.java index a4214ec..e5acd87 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/INSTANCEOF.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/INSTANCEOF.java @@ -1,19 +1,33 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class INSTANCEOF extends Instruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_instanceof); - out.writeShort(getOperand(0)); - } - - public int length() { - return 3; - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_instanceof); + out.writeShort(getOperand(0)); + } + + public int length() { + return 3; + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/INVOKEINTERFACE.java b/src/org/jetbrains/java/decompiler/code/instructions/INVOKEINTERFACE.java index bd1ce37..ecf15b1 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/INVOKEINTERFACE.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/INVOKEINTERFACE.java @@ -1,21 +1,35 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class INVOKEINTERFACE extends Instruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_invokeinterface); - out.writeShort(getOperand(0)); - out.writeByte(getOperand(1)); - out.writeByte(0); - } - - public int length() { - return 5; - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_invokeinterface); + out.writeShort(getOperand(0)); + out.writeByte(getOperand(1)); + out.writeByte(0); + } + + public int length() { + return 5; + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/INVOKESPECIAL.java b/src/org/jetbrains/java/decompiler/code/instructions/INVOKESPECIAL.java index d14a8ee..0f3ad00 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/INVOKESPECIAL.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/INVOKESPECIAL.java @@ -1,19 +1,33 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class INVOKESPECIAL extends Instruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_invokespecial); - out.writeShort(getOperand(0)); - } - - public int length() { - return 3; - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_invokespecial); + out.writeShort(getOperand(0)); + } + + public int length() { + return 3; + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/INVOKESTATIC.java b/src/org/jetbrains/java/decompiler/code/instructions/INVOKESTATIC.java index 8ef9f26..1d21cd2 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/INVOKESTATIC.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/INVOKESTATIC.java @@ -1,19 +1,33 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class INVOKESTATIC extends Instruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_invokestatic); - out.writeShort(getOperand(0)); - } - - public int length() { - return 3; - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_invokestatic); + out.writeShort(getOperand(0)); + } + + public int length() { + return 3; + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/INVOKEVIRTUAL.java b/src/org/jetbrains/java/decompiler/code/instructions/INVOKEVIRTUAL.java index 687c6e4..2ce543d 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/INVOKEVIRTUAL.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/INVOKEVIRTUAL.java @@ -1,19 +1,33 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class INVOKEVIRTUAL extends Instruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_invokevirtual); - out.writeShort(getOperand(0)); - } - - public int length() { - return 3; - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_invokevirtual); + out.writeShort(getOperand(0)); + } + + public int length() { + return 3; + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/IOR.java b/src/org/jetbrains/java/decompiler/code/instructions/IOR.java index b3e6bae..b8bc4b1 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/IOR.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/IOR.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/IREM.java b/src/org/jetbrains/java/decompiler/code/instructions/IREM.java index db1fbb8..4d299b7 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/IREM.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/IREM.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/IRETURN.java b/src/org/jetbrains/java/decompiler/code/instructions/IRETURN.java index 2a2e48c..7f95241 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/IRETURN.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/IRETURN.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/ISHL.java b/src/org/jetbrains/java/decompiler/code/instructions/ISHL.java index 5e0b1e0..f440380 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/ISHL.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/ISHL.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/ISHR.java b/src/org/jetbrains/java/decompiler/code/instructions/ISHR.java index 9a8c182..6fa2b71 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/ISHR.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/ISHR.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/ISTORE.java b/src/org/jetbrains/java/decompiler/code/instructions/ISTORE.java index 7bc1647..5d6024a 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/ISTORE.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/ISTORE.java @@ -1,38 +1,55 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class ISTORE extends Instruction { - private static int[] opcodes = new int[] {opc_istore_0,opc_istore_1,opc_istore_2,opc_istore_3}; - - public void writeToStream(DataOutputStream out, int offset) throws IOException { - int index = getOperand(0); - if(index>3) { - if(wide) { - out.writeByte(opc_wide); - } - out.writeByte(opc_istore); - if(wide) { - out.writeShort(index); - } else { - out.writeByte(index); - } - } else { - out.writeByte(opcodes[index]); - } - } - - public int length() { - int index = getOperand(0); - if(index>3) { - return wide?4:2; - } else { - return 1; - } - } - + private static int[] opcodes = new int[]{opc_istore_0, opc_istore_1, opc_istore_2, opc_istore_3}; + + public void writeToStream(DataOutputStream out, int offset) throws IOException { + int index = getOperand(0); + if (index > 3) { + if (wide) { + out.writeByte(opc_wide); + } + out.writeByte(opc_istore); + if (wide) { + out.writeShort(index); + } + else { + out.writeByte(index); + } + } + else { + out.writeByte(opcodes[index]); + } + } + + public int length() { + int index = getOperand(0); + if (index > 3) { + return wide ? 4 : 2; + } + else { + return 1; + } + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/ISUB.java b/src/org/jetbrains/java/decompiler/code/instructions/ISUB.java index 3007c8a..7e3caf0 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/ISUB.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/ISUB.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/IUSHR.java b/src/org/jetbrains/java/decompiler/code/instructions/IUSHR.java index 3171c1a..b548209 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/IUSHR.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/IUSHR.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/IXOR.java b/src/org/jetbrains/java/decompiler/code/instructions/IXOR.java index f6568d2..261146b 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/IXOR.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/IXOR.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/JSR.java b/src/org/jetbrains/java/decompiler/code/instructions/JSR.java index bb23f66..1c80177 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/JSR.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/JSR.java @@ -1,30 +1,46 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.JumpInstruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.JumpInstruction; - public class JSR extends JumpInstruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - int operand = getOperand(0); - if(operand < -32768 || operand > 32767) { - out.writeByte(opc_jsr_w); - out.writeInt(operand); - } else { - out.writeByte(opc_jsr); - out.writeShort(operand); - } - } - - public int length() { - int operand = getOperand(0); - if(operand < -32768 || operand > 32767) { - return 5; - } else { - return 3; - } - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + int operand = getOperand(0); + if (operand < -32768 || operand > 32767) { + out.writeByte(opc_jsr_w); + out.writeInt(operand); + } + else { + out.writeByte(opc_jsr); + out.writeShort(operand); + } + } + + public int length() { + int operand = getOperand(0); + if (operand < -32768 || operand > 32767) { + return 5; + } + else { + return 3; + } + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/JSR_W.java b/src/org/jetbrains/java/decompiler/code/instructions/JSR_W.java index 47af3e6..67cf91d 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/JSR_W.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/JSR_W.java @@ -1,19 +1,33 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.JumpInstruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.JumpInstruction; - public class JSR_W extends JumpInstruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_jsr_w); - out.writeInt(getOperand(0)); - } - - public int length() { - return 5; - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_jsr_w); + out.writeInt(getOperand(0)); + } + + public int length() { + return 5; + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/L2D.java b/src/org/jetbrains/java/decompiler/code/instructions/L2D.java index 59178d2..5569d3f 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/L2D.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/L2D.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/L2F.java b/src/org/jetbrains/java/decompiler/code/instructions/L2F.java index 37932b6..fcab0ba 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/L2F.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/L2F.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/L2I.java b/src/org/jetbrains/java/decompiler/code/instructions/L2I.java index c197282..558e5f5 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/L2I.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/L2I.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/LADD.java b/src/org/jetbrains/java/decompiler/code/instructions/LADD.java index 8c5625c..358a788 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/LADD.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/LADD.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/LALOAD.java b/src/org/jetbrains/java/decompiler/code/instructions/LALOAD.java index 3590f94..9e6b0b0 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/LALOAD.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/LALOAD.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/LAND.java b/src/org/jetbrains/java/decompiler/code/instructions/LAND.java index 46a396c..37da9bd 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/LAND.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/LAND.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/LASTORE.java b/src/org/jetbrains/java/decompiler/code/instructions/LASTORE.java index 107af51..e89aeff 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/LASTORE.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/LASTORE.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/LCMP.java b/src/org/jetbrains/java/decompiler/code/instructions/LCMP.java index 8a9dac5..399d231 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/LCMP.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/LCMP.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/LCONST_0.java b/src/org/jetbrains/java/decompiler/code/instructions/LCONST_0.java index 5617fbe..04bc841 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/LCONST_0.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/LCONST_0.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/LCONST_1.java b/src/org/jetbrains/java/decompiler/code/instructions/LCONST_1.java index 8244407..b58fadf 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/LCONST_1.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/LCONST_1.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/LDC.java b/src/org/jetbrains/java/decompiler/code/instructions/LDC.java index 088e5a5..aa1e9ac 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/LDC.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/LDC.java @@ -1,19 +1,33 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class LDC extends Instruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_ldc); - out.writeByte(getOperand(0)); - } - - public int length() { - return 2; - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_ldc); + out.writeByte(getOperand(0)); + } + + public int length() { + return 2; + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/LDC2_W.java b/src/org/jetbrains/java/decompiler/code/instructions/LDC2_W.java index 9b67a7e..67ba631 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/LDC2_W.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/LDC2_W.java @@ -1,19 +1,33 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class LDC2_W extends Instruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_ldc2_w); - out.writeShort(getOperand(0)); - } - - public int length() { - return 3; - } + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_ldc2_w); + out.writeShort(getOperand(0)); + } + public int length() { + return 3; + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/LDC_W.java b/src/org/jetbrains/java/decompiler/code/instructions/LDC_W.java index 290462e..1e5030a 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/LDC_W.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/LDC_W.java @@ -1,19 +1,33 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class LDC_W extends Instruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_ldc_w); - out.writeShort(getOperand(0)); - } - - public int length() { - return 3; - } + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_ldc_w); + out.writeShort(getOperand(0)); + } + public int length() { + return 3; + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/LDIV.java b/src/org/jetbrains/java/decompiler/code/instructions/LDIV.java index 36b09ca..b90015b 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/LDIV.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/LDIV.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/LLOAD.java b/src/org/jetbrains/java/decompiler/code/instructions/LLOAD.java index 0cf9695..44afa3b 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/LLOAD.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/LLOAD.java @@ -1,38 +1,55 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class LLOAD extends Instruction { - private static int[] opcodes = new int[] {opc_lload_0,opc_lload_1,opc_lload_2,opc_lload_3}; - - public void writeToStream(DataOutputStream out, int offset) throws IOException { - int index = getOperand(0); - if(index>3) { - if(wide) { - out.writeByte(opc_wide); - } - out.writeByte(opc_lload); - if(wide) { - out.writeShort(index); - } else { - out.writeByte(index); - } - } else { - out.writeByte(opcodes[index]); - } - } + private static int[] opcodes = new int[]{opc_lload_0, opc_lload_1, opc_lload_2, opc_lload_3}; + + public void writeToStream(DataOutputStream out, int offset) throws IOException { + int index = getOperand(0); + if (index > 3) { + if (wide) { + out.writeByte(opc_wide); + } + out.writeByte(opc_lload); + if (wide) { + out.writeShort(index); + } + else { + out.writeByte(index); + } + } + else { + out.writeByte(opcodes[index]); + } + } - public int length() { - int index = getOperand(0); - if(index>3) { - return wide?4:2; - } else { - return 1; - } - } - + public int length() { + int index = getOperand(0); + if (index > 3) { + return wide ? 4 : 2; + } + else { + return 1; + } + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/LMUL.java b/src/org/jetbrains/java/decompiler/code/instructions/LMUL.java index 075c50b..475030d 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/LMUL.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/LMUL.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/LNEG.java b/src/org/jetbrains/java/decompiler/code/instructions/LNEG.java index b2c9f10..5cacf17 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/LNEG.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/LNEG.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/LOOKUPSWITCH.java b/src/org/jetbrains/java/decompiler/code/instructions/LOOKUPSWITCH.java index dbe5f03..04ec7ba 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/LOOKUPSWITCH.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/LOOKUPSWITCH.java @@ -1,28 +1,42 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.SwitchInstruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.SwitchInstruction; - public class LOOKUPSWITCH extends SwitchInstruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - - out.writeByte(opc_lookupswitch); - - int padding = 3 - (offset%4); - for(int i=0;i<padding;i++){ - out.writeByte(0); - } - - for(int i=0;i<operandsCount();i++) { - out.writeInt(getOperand(i)); - } - } - - public int length() { - return 1+operandsCount()*4; - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + + out.writeByte(opc_lookupswitch); + + int padding = 3 - (offset % 4); + for (int i = 0; i < padding; i++) { + out.writeByte(0); + } + + for (int i = 0; i < operandsCount(); i++) { + out.writeInt(getOperand(i)); + } + } + + public int length() { + return 1 + operandsCount() * 4; + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/LOR.java b/src/org/jetbrains/java/decompiler/code/instructions/LOR.java index 55921d4..0c65e5c 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/LOR.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/LOR.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/LREM.java b/src/org/jetbrains/java/decompiler/code/instructions/LREM.java index cd5073b..b75ebc5 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/LREM.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/LREM.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/LRETURN.java b/src/org/jetbrains/java/decompiler/code/instructions/LRETURN.java index e7dea00..b2f03de 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/LRETURN.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/LRETURN.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/LSHL.java b/src/org/jetbrains/java/decompiler/code/instructions/LSHL.java index 206f91a..ae5e9f2 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/LSHL.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/LSHL.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/LSHR.java b/src/org/jetbrains/java/decompiler/code/instructions/LSHR.java index b4276ad..7402178 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/LSHR.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/LSHR.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/LSTORE.java b/src/org/jetbrains/java/decompiler/code/instructions/LSTORE.java index 1f5dfea..230c3e4 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/LSTORE.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/LSTORE.java @@ -1,38 +1,55 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class LSTORE extends Instruction { - private static int[] opcodes = new int[] {opc_lstore_0,opc_lstore_1,opc_lstore_2,opc_lstore_3}; - - public void writeToStream(DataOutputStream out, int offset) throws IOException { - int index = getOperand(0); - if(index>3) { - if(wide) { - out.writeByte(opc_wide); - } - out.writeByte(opc_lstore); - if(wide) { - out.writeShort(index); - } else { - out.writeByte(index); - } - } else { - out.writeByte(opcodes[index]); - } - } - - public int length() { - int index = getOperand(0); - if(index>3) { - return wide?4:2; - } else { - return 1; - } - } - + private static int[] opcodes = new int[]{opc_lstore_0, opc_lstore_1, opc_lstore_2, opc_lstore_3}; + + public void writeToStream(DataOutputStream out, int offset) throws IOException { + int index = getOperand(0); + if (index > 3) { + if (wide) { + out.writeByte(opc_wide); + } + out.writeByte(opc_lstore); + if (wide) { + out.writeShort(index); + } + else { + out.writeByte(index); + } + } + else { + out.writeByte(opcodes[index]); + } + } + + public int length() { + int index = getOperand(0); + if (index > 3) { + return wide ? 4 : 2; + } + else { + return 1; + } + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/LSUB.java b/src/org/jetbrains/java/decompiler/code/instructions/LSUB.java index 14b019f..cce794a 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/LSUB.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/LSUB.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/LUSHR.java b/src/org/jetbrains/java/decompiler/code/instructions/LUSHR.java index 63d5ca4..ecdc444 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/LUSHR.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/LUSHR.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/LXOR.java b/src/org/jetbrains/java/decompiler/code/instructions/LXOR.java index 9812a1a..d9f2644 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/LXOR.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/LXOR.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/MONITORENTER.java b/src/org/jetbrains/java/decompiler/code/instructions/MONITORENTER.java index d2ed979..c92bbf0 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/MONITORENTER.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/MONITORENTER.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/MONITOREXIT.java b/src/org/jetbrains/java/decompiler/code/instructions/MONITOREXIT.java index f1324be..1a645b9 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/MONITOREXIT.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/MONITOREXIT.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/MULTIANEWARRAY.java b/src/org/jetbrains/java/decompiler/code/instructions/MULTIANEWARRAY.java index 313b708..9a1b16a 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/MULTIANEWARRAY.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/MULTIANEWARRAY.java @@ -1,20 +1,34 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class MULTIANEWARRAY extends Instruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_multianewarray); - out.writeShort(getOperand(0)); - out.writeByte(getOperand(1)); - } - - public int length() { - return 4; - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_multianewarray); + out.writeShort(getOperand(0)); + out.writeByte(getOperand(1)); + } + + public int length() { + return 4; + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/NEW.java b/src/org/jetbrains/java/decompiler/code/instructions/NEW.java index 8c5ab34..7ffbdd3 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/NEW.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/NEW.java @@ -1,19 +1,33 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class NEW extends Instruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_new); - out.writeShort(getOperand(0)); - } - - public int length() { - return 3; - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_new); + out.writeShort(getOperand(0)); + } + + public int length() { + return 3; + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/NEWARRAY.java b/src/org/jetbrains/java/decompiler/code/instructions/NEWARRAY.java index eb25456..ec4ada8 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/NEWARRAY.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/NEWARRAY.java @@ -1,19 +1,33 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class NEWARRAY extends Instruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_newarray); - out.writeByte(getOperand(0)); - } - - public int length() { - return 2; - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_newarray); + out.writeByte(getOperand(0)); + } + + public int length() { + return 2; + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/NOP.java b/src/org/jetbrains/java/decompiler/code/instructions/NOP.java index ef11da8..4c47938 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/NOP.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/NOP.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/POP.java b/src/org/jetbrains/java/decompiler/code/instructions/POP.java index 8848163..99fa873 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/POP.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/POP.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/POP2.java b/src/org/jetbrains/java/decompiler/code/instructions/POP2.java index f07d5d5..1ff12f3 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/POP2.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/POP2.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/PUTFIELD.java b/src/org/jetbrains/java/decompiler/code/instructions/PUTFIELD.java index b37efb0..1ab8773 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/PUTFIELD.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/PUTFIELD.java @@ -1,19 +1,33 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class PUTFIELD extends Instruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_putfield); - out.writeShort(getOperand(0)); - } - - public int length() { - return 3; - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_putfield); + out.writeShort(getOperand(0)); + } + + public int length() { + return 3; + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/PUTSTATIC.java b/src/org/jetbrains/java/decompiler/code/instructions/PUTSTATIC.java index 260e57c..92e2271 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/PUTSTATIC.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/PUTSTATIC.java @@ -1,19 +1,33 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class PUTSTATIC extends Instruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_putstatic); - out.writeShort(getOperand(0)); - } - - public int length() { - return 3; - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_putstatic); + out.writeShort(getOperand(0)); + } + + public int length() { + return 3; + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/RET.java b/src/org/jetbrains/java/decompiler/code/instructions/RET.java index 490ad8c..c317be0 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/RET.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/RET.java @@ -1,26 +1,41 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class RET extends Instruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - if(wide) { - out.writeByte(opc_wide); - } - out.writeByte(opc_ret); - if(wide) { - out.writeShort(getOperand(0)); - } else { - out.writeByte(getOperand(0)); - } - } - - public int length() { - return wide?4:2; - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + if (wide) { + out.writeByte(opc_wide); + } + out.writeByte(opc_ret); + if (wide) { + out.writeShort(getOperand(0)); + } + else { + out.writeByte(getOperand(0)); + } + } + + public int length() { + return wide ? 4 : 2; + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/RETURN.java b/src/org/jetbrains/java/decompiler/code/instructions/RETURN.java index cbdcbfc..83bf8c7 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/RETURN.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/RETURN.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/SALOAD.java b/src/org/jetbrains/java/decompiler/code/instructions/SALOAD.java index c9da26e..deb82e3 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/SALOAD.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/SALOAD.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/SASTORE.java b/src/org/jetbrains/java/decompiler/code/instructions/SASTORE.java index 4a90aac..e1ff283 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/SASTORE.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/SASTORE.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/SIPUSH.java b/src/org/jetbrains/java/decompiler/code/instructions/SIPUSH.java index a5f7025..7c5c55e 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/SIPUSH.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/SIPUSH.java @@ -1,19 +1,33 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class SIPUSH extends Instruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_sipush); - out.writeShort(getOperand(0)); - } - - public int length() { - return 3; - } + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_sipush); + out.writeShort(getOperand(0)); + } + public int length() { + return 3; + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/SWAP.java b/src/org/jetbrains/java/decompiler/code/instructions/SWAP.java index 9fd99b3..64d67f4 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/SWAP.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/SWAP.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/instructions/TABLESWITCH.java b/src/org/jetbrains/java/decompiler/code/instructions/TABLESWITCH.java index 4a4be0a..ac5e6bd 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/TABLESWITCH.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/TABLESWITCH.java @@ -1,29 +1,42 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; +import org.jetbrains.java.decompiler.code.SwitchInstruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.SwitchInstruction; - public class TABLESWITCH extends SwitchInstruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - - out.writeByte(opc_tableswitch); - - int padding = 3 - (offset%4); - for(int i=0;i<padding;i++){ - out.writeByte(0); - } - - for(int i=0;i<operandsCount();i++) { - out.writeInt(getOperand(i)); - } - - } - - public int length() { - return 1+operandsCount()*4; - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + + out.writeByte(opc_tableswitch); + + int padding = 3 - (offset % 4); + for (int i = 0; i < padding; i++) { + out.writeByte(0); + } + + for (int i = 0; i < operandsCount(); i++) { + out.writeInt(getOperand(i)); + } + } + + public int length() { + return 1 + operandsCount() * 4; + } } diff --git a/src/org/jetbrains/java/decompiler/code/instructions/XXXUNUSEDXXX.java b/src/org/jetbrains/java/decompiler/code/instructions/XXXUNUSEDXXX.java index 2907258..739aea9 100644 --- a/src/org/jetbrains/java/decompiler/code/instructions/XXXUNUSEDXXX.java +++ b/src/org/jetbrains/java/decompiler/code/instructions/XXXUNUSEDXXX.java @@ -1,3 +1,18 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.instructions; import org.jetbrains.java.decompiler.code.Instruction; diff --git a/src/org/jetbrains/java/decompiler/code/interpreter/InstructionImpact.java b/src/org/jetbrains/java/decompiler/code/interpreter/InstructionImpact.java index b155f05..a3da8a6 100644 --- a/src/org/jetbrains/java/decompiler/code/interpreter/InstructionImpact.java +++ b/src/org/jetbrains/java/decompiler/code/interpreter/InstructionImpact.java @@ -1,17 +1,18 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code.interpreter; import org.jetbrains.java.decompiler.code.CodeConstants; @@ -25,444 +26,502 @@ import org.jetbrains.java.decompiler.struct.gen.VarType; import org.jetbrains.java.decompiler.util.ListStack; public class InstructionImpact { - - // {read, write} - private static final int[][][] stack_impact = { - - {null,null}, // public final static int opc_nop = 0; - null, // public final static int opc_aconst_null = 1; - null, // public final static int opc_iconst_m1 = 2; - null, // public final static int opc_iconst_0 = 3; - null, // public final static int opc_iconst_1 = 4; - null, // public final static int opc_iconst_2 = 5; - null, // public final static int opc_iconst_3 = 6; - null, // public final static int opc_iconst_4 = 7; - null, // public final static int opc_iconst_5 = 8; - {null,{CodeConstants.TYPE_LONG}}, // public final static int opc_lconst_0 = 9; - {null,{CodeConstants.TYPE_LONG}}, // public final static int opc_lconst_1 = 10; - {null,{CodeConstants.TYPE_FLOAT}}, // public final static int opc_fconst_0 = 11; - {null,{CodeConstants.TYPE_FLOAT}}, // public final static int opc_fconst_1 = 12; - {null,{CodeConstants.TYPE_FLOAT}}, // public final static int opc_fconst_2 = 13; - {null,{CodeConstants.TYPE_DOUBLE}}, // public final static int opc_dconst_0 = 14; - {null,{CodeConstants.TYPE_DOUBLE}}, // public final static int opc_dconst_1 = 15; - {null,{CodeConstants.TYPE_INT}}, // public final static int opc_bipush = 16; - {null,{CodeConstants.TYPE_INT}}, // public final static int opc_sipush = 17; - null, // public final static int opc_ldc = 18; - null, // public final static int opc_ldc_w = 19; - null, // public final static int opc_ldc2_w = 20; - {null,{CodeConstants.TYPE_INT}}, // public final static int opc_iload = 21; - {null,{CodeConstants.TYPE_LONG}}, // public final static int opc_lload = 22; - {null,{CodeConstants.TYPE_FLOAT}}, // public final static int opc_fload = 23; - {null,{CodeConstants.TYPE_DOUBLE}}, // public final static int opc_dload = 24; - null, // public final static int opc_aload = 25; - null, // public final static int opc_iload_0 = 26; - null, // public final static int opc_iload_1 = 27; - null, // public final static int opc_iload_2 = 28; - null, // public final static int opc_iload_3 = 29; - null, // public final static int opc_lload_0 = 30; - null, // public final static int opc_lload_1 = 31; - null, // public final static int opc_lload_2 = 32; - null, // public final static int opc_lload_3 = 33; - null, // public final static int opc_fload_0 = 34; - null, // public final static int opc_fload_1 = 35; - null, // public final static int opc_fload_2 = 36; - null, // public final static int opc_fload_3 = 37; - null, // public final static int opc_dload_0 = 38; - null, // public final static int opc_dload_1 = 39; - null, // public final static int opc_dload_2 = 40; - null, // public final static int opc_dload_3 = 41; - null, // public final static int opc_aload_0 = 42; - null, // public final static int opc_aload_1 = 43; - null, // public final static int opc_aload_2 = 44; - null, // public final static int opc_aload_3 = 45; - {{CodeConstants.TYPE_OBJECT, CodeConstants.TYPE_INT},{CodeConstants.TYPE_INT}}, // public final static int opc_iaload = 46; - {{CodeConstants.TYPE_OBJECT, CodeConstants.TYPE_INT},{CodeConstants.TYPE_LONG}}, // public final static int opc_laload = 47; - {{CodeConstants.TYPE_OBJECT, CodeConstants.TYPE_INT},{CodeConstants.TYPE_FLOAT}}, // public final static int opc_faload = 48; - {{CodeConstants.TYPE_OBJECT, CodeConstants.TYPE_INT},{CodeConstants.TYPE_DOUBLE}}, // public final static int opc_daload = 49; - null, // public final static int opc_aaload = 50; - {{CodeConstants.TYPE_OBJECT, CodeConstants.TYPE_INT},{CodeConstants.TYPE_INT}}, // public final static int opc_baload = 51; - {{CodeConstants.TYPE_OBJECT, CodeConstants.TYPE_INT},{CodeConstants.TYPE_INT}}, // public final static int opc_caload = 52; - {{CodeConstants.TYPE_OBJECT, CodeConstants.TYPE_INT},{CodeConstants.TYPE_INT}}, // public final static int opc_saload = 53; - {{CodeConstants.TYPE_INT},null}, // public final static int opc_istore = 54; - {{CodeConstants.TYPE_LONG},null}, // public final static int opc_lstore = 55; - {{CodeConstants.TYPE_FLOAT},null}, // public final static int opc_fstore = 56; - {{CodeConstants.TYPE_DOUBLE},null}, // public final static int opc_dstore = 57; - null, // public final static int opc_astore = 58; - null, // public final static int opc_istore_0 = 59; - null, // public final static int opc_istore_1 = 60; - null, // public final static int opc_istore_2 = 61; - null, // public final static int opc_istore_3 = 62; - null, // public final static int opc_lstore_0 = 63; - null, // public final static int opc_lstore_1 = 64; - null, // public final static int opc_lstore_2 = 65; - null, // public final static int opc_lstore_3 = 66; - null, // public final static int opc_fstore_0 = 67; - null, // public final static int opc_fstore_1 = 68; - null, // public final static int opc_fstore_2 = 69; - null, // public final static int opc_fstore_3 = 70; - null, // public final static int opc_dstore_0 = 71; - null, // public final static int opc_dstore_1 = 72; - null, // public final static int opc_dstore_2 = 73; - null, // public final static int opc_dstore_3 = 74; - null, // public final static int opc_astore_0 = 75; - null, // public final static int opc_astore_1 = 76; - null, // public final static int opc_astore_2 = 77; - null, // public final static int opc_astore_3 = 78; - {{CodeConstants.TYPE_OBJECT, CodeConstants.TYPE_INT,CodeConstants.TYPE_INT},null}, // public final static int opc_iastore = 79; - {{CodeConstants.TYPE_OBJECT, CodeConstants.TYPE_INT,CodeConstants.TYPE_LONG},null}, // public final static int opc_lastore = 80; - {{CodeConstants.TYPE_OBJECT, CodeConstants.TYPE_INT,CodeConstants.TYPE_FLOAT},null}, // public final static int opc_fastore = 81; - {{CodeConstants.TYPE_OBJECT, CodeConstants.TYPE_INT,CodeConstants.TYPE_DOUBLE},null}, // public final static int opc_dastore = 82; - {{CodeConstants.TYPE_OBJECT, CodeConstants.TYPE_INT,CodeConstants.TYPE_OBJECT},null}, // public final static int opc_aastore = 83; - {{CodeConstants.TYPE_OBJECT, CodeConstants.TYPE_INT,CodeConstants.TYPE_INT},null}, // public final static int opc_bastore = 84; - {{CodeConstants.TYPE_OBJECT, CodeConstants.TYPE_INT,CodeConstants.TYPE_INT},null}, // public final static int opc_castore = 85; - {{CodeConstants.TYPE_OBJECT, CodeConstants.TYPE_INT,CodeConstants.TYPE_INT},null}, // public final static int opc_sastore = 86; - {{CodeConstants.TYPE_ANY},null}, // public final static int opc_pop = 87; - {{CodeConstants.TYPE_ANY, CodeConstants.TYPE_ANY},null}, // public final static int opc_pop2 = 88; - null, // public final static int opc_dup = 89; - null, // public final static int opc_dup_x1 = 90; - null, // public final static int opc_dup_x2 = 91; - null, // public final static int opc_dup2 = 92; - null, // public final static int opc_dup2_x1 = 93; - null, // public final static int opc_dup2_x2 = 94; - null, // public final static int opc_swap = 95; - {{CodeConstants.TYPE_INT, CodeConstants.TYPE_INT},{CodeConstants.TYPE_INT}}, // public final static int opc_iadd = 96; - {{CodeConstants.TYPE_LONG, CodeConstants.TYPE_LONG},{CodeConstants.TYPE_LONG}}, // public final static int opc_ladd = 97; - {{CodeConstants.TYPE_FLOAT, CodeConstants.TYPE_FLOAT},{CodeConstants.TYPE_FLOAT}}, // public final static int opc_fadd = 98; - {{CodeConstants.TYPE_DOUBLE, CodeConstants.TYPE_DOUBLE},{CodeConstants.TYPE_DOUBLE}}, // public final static int opc_dadd = 99; - {{CodeConstants.TYPE_INT, CodeConstants.TYPE_INT},{CodeConstants.TYPE_INT}}, // public final static int opc_isub = 100; - {{CodeConstants.TYPE_LONG, CodeConstants.TYPE_LONG},{CodeConstants.TYPE_LONG}}, // public final static int opc_lsub = 101; - {{CodeConstants.TYPE_FLOAT, CodeConstants.TYPE_FLOAT},{CodeConstants.TYPE_FLOAT}}, // public final static int opc_fsub = 102; - {{CodeConstants.TYPE_DOUBLE, CodeConstants.TYPE_DOUBLE},{CodeConstants.TYPE_DOUBLE}}, // public final static int opc_dsub = 103; - {{CodeConstants.TYPE_INT, CodeConstants.TYPE_INT},{CodeConstants.TYPE_INT}}, // public final static int opc_imul = 104; - {{CodeConstants.TYPE_LONG, CodeConstants.TYPE_LONG},{CodeConstants.TYPE_LONG}}, // public final static int opc_lmul = 105; - {{CodeConstants.TYPE_FLOAT, CodeConstants.TYPE_FLOAT},{CodeConstants.TYPE_FLOAT}}, // public final static int opc_fmul = 106; - {{CodeConstants.TYPE_DOUBLE, CodeConstants.TYPE_DOUBLE},{CodeConstants.TYPE_DOUBLE}}, // public final static int opc_dmul = 107; - {{CodeConstants.TYPE_INT, CodeConstants.TYPE_INT},{CodeConstants.TYPE_INT}}, // public final static int opc_idiv = 108; - {{CodeConstants.TYPE_LONG, CodeConstants.TYPE_LONG},{CodeConstants.TYPE_LONG}}, // public final static int opc_ldiv = 109; - {{CodeConstants.TYPE_FLOAT, CodeConstants.TYPE_FLOAT},{CodeConstants.TYPE_FLOAT}}, // public final static int opc_fdiv = 110; - {{CodeConstants.TYPE_DOUBLE, CodeConstants.TYPE_DOUBLE},{CodeConstants.TYPE_DOUBLE}}, // public final static int opc_ddiv = 111; - {{CodeConstants.TYPE_INT, CodeConstants.TYPE_INT},{CodeConstants.TYPE_INT}}, // public final static int opc_irem = 112; - {{CodeConstants.TYPE_LONG, CodeConstants.TYPE_LONG},{CodeConstants.TYPE_LONG}}, // public final static int opc_lrem = 113; - {{CodeConstants.TYPE_FLOAT, CodeConstants.TYPE_FLOAT},{CodeConstants.TYPE_FLOAT}}, // public final static int opc_frem = 114; - {{CodeConstants.TYPE_DOUBLE, CodeConstants.TYPE_DOUBLE},{CodeConstants.TYPE_DOUBLE}}, // public final static int opc_drem = 115; - {{CodeConstants.TYPE_INT},{CodeConstants.TYPE_INT}}, // public final static int opc_ineg = 116; - {{CodeConstants.TYPE_LONG},{CodeConstants.TYPE_LONG}}, // public final static int opc_lneg = 117; - {{CodeConstants.TYPE_FLOAT},{CodeConstants.TYPE_FLOAT}}, // public final static int opc_fneg = 118; - {{CodeConstants.TYPE_DOUBLE},{CodeConstants.TYPE_DOUBLE}}, // public final static int opc_dneg = 119; - {{CodeConstants.TYPE_INT, CodeConstants.TYPE_INT},{CodeConstants.TYPE_INT}}, // public final static int opc_ishl = 120; - {{CodeConstants.TYPE_LONG, CodeConstants.TYPE_INT},{CodeConstants.TYPE_LONG}}, // public final static int opc_lshl = 121; - {{CodeConstants.TYPE_INT, CodeConstants.TYPE_INT},{CodeConstants.TYPE_INT}}, // public final static int opc_ishr = 122; - {{CodeConstants.TYPE_LONG, CodeConstants.TYPE_INT},{CodeConstants.TYPE_LONG}}, // public final static int opc_lshr = 123; - {{CodeConstants.TYPE_INT, CodeConstants.TYPE_INT},{CodeConstants.TYPE_INT}}, // public final static int opc_iushr = 124; - {{CodeConstants.TYPE_LONG, CodeConstants.TYPE_INT},{CodeConstants.TYPE_LONG}}, // public final static int opc_lushr = 125; - {{CodeConstants.TYPE_INT, CodeConstants.TYPE_INT},{CodeConstants.TYPE_INT}}, // public final static int opc_iand = 126; - {{CodeConstants.TYPE_LONG, CodeConstants.TYPE_LONG},{CodeConstants.TYPE_LONG}}, // public final static int opc_land = 127; - {{CodeConstants.TYPE_INT, CodeConstants.TYPE_INT},{CodeConstants.TYPE_INT}}, // public final static int opc_ior = 128; - {{CodeConstants.TYPE_LONG, CodeConstants.TYPE_LONG},{CodeConstants.TYPE_LONG}}, // public final static int opc_lor = 129; - {{CodeConstants.TYPE_INT, CodeConstants.TYPE_INT},{CodeConstants.TYPE_INT}}, // public final static int opc_ixor = 130; - {{CodeConstants.TYPE_LONG, CodeConstants.TYPE_LONG},{CodeConstants.TYPE_LONG}}, // public final static int opc_lxor = 131; - {null,null}, // public final static int opc_iinc = 132; - {{CodeConstants.TYPE_INT},{CodeConstants.TYPE_LONG}}, // public final static int opc_i2l = 133; - {{CodeConstants.TYPE_INT},{CodeConstants.TYPE_FLOAT}}, // public final static int opc_i2f = 134; - {{CodeConstants.TYPE_INT},{CodeConstants.TYPE_DOUBLE}}, // public final static int opc_i2d = 135; - {{CodeConstants.TYPE_LONG},{CodeConstants.TYPE_INT}}, // public final static int opc_l2i = 136; - {{CodeConstants.TYPE_LONG},{CodeConstants.TYPE_FLOAT}}, // public final static int opc_l2f = 137; - {{CodeConstants.TYPE_LONG},{CodeConstants.TYPE_DOUBLE}}, // public final static int opc_l2d = 138; - {{CodeConstants.TYPE_FLOAT},{CodeConstants.TYPE_INT}}, // public final static int opc_f2i = 139; - {{CodeConstants.TYPE_FLOAT},{CodeConstants.TYPE_LONG}}, // public final static int opc_f2l = 140; - {{CodeConstants.TYPE_FLOAT},{CodeConstants.TYPE_DOUBLE}}, // public final static int opc_f2d = 141; - {{CodeConstants.TYPE_DOUBLE},{CodeConstants.TYPE_INT}}, // public final static int opc_d2i = 142; - {{CodeConstants.TYPE_DOUBLE},{CodeConstants.TYPE_LONG}}, // public final static int opc_d2l = 143; - {{CodeConstants.TYPE_DOUBLE},{CodeConstants.TYPE_FLOAT}}, // public final static int opc_d2f = 144; - {{CodeConstants.TYPE_INT},{CodeConstants.TYPE_INT}}, // public final static int opc_i2b = 145; - {{CodeConstants.TYPE_INT},{CodeConstants.TYPE_INT}}, // public final static int opc_i2c = 146; - {{CodeConstants.TYPE_INT},{CodeConstants.TYPE_INT}}, // public final static int opc_i2s = 147; - {{CodeConstants.TYPE_LONG, CodeConstants.TYPE_LONG},{CodeConstants.TYPE_INT}}, // public final static int opc_lcmp = 148; - {{CodeConstants.TYPE_FLOAT, CodeConstants.TYPE_FLOAT},{CodeConstants.TYPE_INT}}, // public final static int opc_fcmpl = 149; - {{CodeConstants.TYPE_FLOAT, CodeConstants.TYPE_FLOAT},{CodeConstants.TYPE_INT}}, // public final static int opc_fcmpg = 150; - {{CodeConstants.TYPE_DOUBLE, CodeConstants.TYPE_DOUBLE},{CodeConstants.TYPE_INT}}, // public final static int opc_dcmpl = 151; - {{CodeConstants.TYPE_DOUBLE, CodeConstants.TYPE_DOUBLE},{CodeConstants.TYPE_INT}}, // public final static int opc_dcmpg = 152; - {{CodeConstants.TYPE_INT},null}, // public final static int opc_ifeq = 153; - {{CodeConstants.TYPE_INT},null}, // public final static int opc_ifne = 154; - {{CodeConstants.TYPE_INT},null}, // public final static int opc_iflt = 155; - {{CodeConstants.TYPE_INT},null}, // public final static int opc_ifge = 156; - {{CodeConstants.TYPE_INT},null}, // public final static int opc_ifgt = 157; - {{CodeConstants.TYPE_INT},null}, // public final static int opc_ifle = 158; - {{CodeConstants.TYPE_INT, CodeConstants.TYPE_INT},null}, // public final static int opc_if_icmpeq = 159; - {{CodeConstants.TYPE_INT, CodeConstants.TYPE_INT},null}, // public final static int opc_if_icmpne = 160; - {{CodeConstants.TYPE_INT, CodeConstants.TYPE_INT},null}, // public final static int opc_if_icmplt = 161; - {{CodeConstants.TYPE_INT, CodeConstants.TYPE_INT},null}, // public final static int opc_if_icmpge = 162; - {{CodeConstants.TYPE_INT, CodeConstants.TYPE_INT},null}, // public final static int opc_if_icmpgt = 163; - {{CodeConstants.TYPE_INT, CodeConstants.TYPE_INT},null}, // public final static int opc_if_icmple = 164; - {{CodeConstants.TYPE_OBJECT, CodeConstants.TYPE_OBJECT},null}, // public final static int opc_if_acmpeq = 165; - {{CodeConstants.TYPE_OBJECT, CodeConstants.TYPE_OBJECT},null}, // public final static int opc_if_acmpne = 166; - {null,null}, // public final static int opc_goto = 167; - {null,{CodeConstants.TYPE_ADDRESS}}, // public final static int opc_jsr = 168; - {null,null}, // public final static int opc_ret = 169; - {{CodeConstants.TYPE_INT},null}, // public final static int opc_tableswitch = 170; - {{CodeConstants.TYPE_INT},null}, // public final static int opc_lookupswitch = 171; - {{CodeConstants.TYPE_INT},null}, // public final static int opc_ireturn = 172; - {{CodeConstants.TYPE_LONG},null}, // public final static int opc_lreturn = 173; - {{CodeConstants.TYPE_FLOAT},null}, // public final static int opc_freturn = 174; - {{CodeConstants.TYPE_DOUBLE},null}, // public final static int opc_dreturn = 175; - {{CodeConstants.TYPE_OBJECT},null}, // public final static int opc_areturn = 176; - {null,null}, // public final static int opc_return = 177; - null, // public final static int opc_getstatic = 178; - null, // public final static int opc_putstatic = 179; - null, // public final static int opc_getfield = 180; - null, // public final static int opc_putfield = 181; - null, // public final static int opc_invokevirtual = 182; - null, // public final static int opc_invokespecial = 183; - null, // public final static int opc_invokestatic = 184; - null, // public final static int opc_invokeinterface = 185; - null, // public final static int opc_xxxunusedxxx = 186; - null, // public final static int opc_new = 187; - null, // public final static int opc_newarray = 188; - null, // public final static int opc_anewarray = 189; - {{CodeConstants.TYPE_OBJECT},{CodeConstants.TYPE_INT}}, // public final static int opc_arraylength = 190; - null, // public final static int opc_athrow = 191; - null, // public final static int opc_checkcast = 192; - null, // public final static int opc_instanceof = 193; - {{CodeConstants.TYPE_OBJECT},null}, // public final static int opc_monitorenter = 194; - {{CodeConstants.TYPE_OBJECT},null}, // public final static int opc_monitorexit = 195; - null, // public final static int opc_wide = 196; - null, // public final static int opc_multianewarray = 197; - {{CodeConstants.TYPE_OBJECT},null}, // public final static int opc_ifnull = 198; - {{CodeConstants.TYPE_OBJECT},null}, // public final static int opc_ifnonnull = 199; - {null,null}, // public final static int opc_goto_w = 200; - {null,{CodeConstants.TYPE_ADDRESS}}, // public final static int opc_jsr_w = 201; - }; - private static final int[] arr_type = new int[] { - CodeConstants.TYPE_BOOLEAN, - CodeConstants.TYPE_CHAR, - CodeConstants.TYPE_FLOAT, - CodeConstants.TYPE_DOUBLE, - CodeConstants.TYPE_BYTE, - CodeConstants.TYPE_SHORT, - CodeConstants.TYPE_INT, - CodeConstants.TYPE_LONG - }; - - - // Sonderbehandlung -// null, // public final static int opc_aconst_null = 1; -// null, // public final static int opc_ldc = 18; -// null, // public final static int opc_ldc_w = 19; -// null, // public final static int opc_ldc2_w = 20; -// null, // public final static int opc_aload = 25; -// null, // public final static int opc_aaload = 50; -// null, // public final static int opc_astore = 58; -// null, // public final static int opc_dup = 89; -// null, // public final static int opc_dup_x1 = 90; -// null, // public final static int opc_dup_x2 = 91; -// null, // public final static int opc_dup2 = 92; -// null, // public final static int opc_dup2_x1 = 93; -// null, // public final static int opc_dup2_x2 = 94; -// null, // public final static int opc_swap = 95; -// null, // public final static int opc_getstatic = 178; -// null, // public final static int opc_putstatic = 179; -// null, // public final static int opc_getfield = 180; -// null, // public final static int opc_putfield = 181; -// null, // public final static int opc_invokevirtual = 182; -// null, // public final static int opc_invokespecial = 183; -// null, // public final static int opc_invokestatic = 184; -// null, // public final static int opc_invokeinterface = 185; -// null, // public final static int opc_new = 187; -// null, // public final static int opc_newarray = 188; -// null, // public final static int opc_anewarray = 189; -// null, // public final static int opc_athrow = 191; -// null, // public final static int opc_checkcast = 192; -// null, // public final static int opc_instanceof = 193; -// null, // public final static int opc_multianewarray = 197; - - - public static void stepTypes(DataPoint data, Instruction instr, ConstantPool pool) { - - ListStack<VarType> stack = data.getStack(); - int[][] arr = stack_impact[instr.opcode]; - - if(arr != null) { - // simple types only - - int[] read = arr[0]; - int[] write = arr[1]; - - if(read!=null) { - int depth = 0; - for(int i=0;i<read.length;i++) { - int type = read[i]; - depth++; - if(type == CodeConstants.TYPE_LONG || - type == CodeConstants.TYPE_DOUBLE) { - depth++; - } - } - - stack.removeMultiple(depth); - } - - if(write!=null) { - for(int i=0;i<write.length;i++) { - int type = write[i]; - stack.push(new VarType(type)); - if(type == CodeConstants.TYPE_LONG || - type == CodeConstants.TYPE_DOUBLE) { - stack.push(new VarType(CodeConstants.TYPE_GROUP2EMPTY)); - } - } - } - - } else { - // Sonderbehandlung - processSpecialInstructions(data, instr, pool); - } - - } - - private static void processSpecialInstructions(DataPoint data, Instruction instr, ConstantPool pool) { - - VarType var1; - PrimitiveConstant cn; - LinkConstant ck; - - ListStack<VarType> stack = data.getStack(); - - switch(instr.opcode) { - case CodeConstants.opc_aconst_null: - stack.push(new VarType(CodeConstants.TYPE_NULL,0,null)); - break; - case CodeConstants.opc_ldc: - case CodeConstants.opc_ldc_w: - case CodeConstants.opc_ldc2_w: - cn = pool.getPrimitiveConstant(instr.getOperand(0)); - switch(cn.type) { - case CodeConstants.CONSTANT_Integer: - stack.push(new VarType(CodeConstants.TYPE_INT)); - break; - case CodeConstants.CONSTANT_Float: - stack.push(new VarType(CodeConstants.TYPE_FLOAT)); - break; - case CodeConstants.CONSTANT_Long: - stack.push(new VarType(CodeConstants.TYPE_LONG)); - stack.push(new VarType(CodeConstants.TYPE_GROUP2EMPTY)); - break; - case CodeConstants.CONSTANT_Double: - stack.push(new VarType(CodeConstants.TYPE_DOUBLE)); - stack.push(new VarType(CodeConstants.TYPE_GROUP2EMPTY)); - break; - case CodeConstants.CONSTANT_String: - stack.push(new VarType(CodeConstants.TYPE_OBJECT, 0, "java/lang/String")); - break; - case CodeConstants.CONSTANT_Class: - stack.push(new VarType(CodeConstants.TYPE_OBJECT, 0, "java/lang/Class")); - break; - } - break; - case CodeConstants.opc_aload: - var1 = data.getVariable(instr.getOperand(0)); - if(var1!=null) { - stack.push(var1); - } else { - stack.push(new VarType(CodeConstants.TYPE_OBJECT,0,null)); - } - break; - case CodeConstants.opc_aaload: - var1 = stack.pop(2); - stack.push(new VarType(var1.type, var1.arraydim-1, var1.value)); - break; - case CodeConstants.opc_astore: - data.setVariable(instr.getOperand(0), (VarType)stack.pop()); - break; - case CodeConstants.opc_dup: - case CodeConstants.opc_dup_x1: - case CodeConstants.opc_dup_x2: - int depth1 = 88 - instr.opcode; - stack.insertByOffset(depth1, stack.getByOffset(-1).copy()); - break; - case CodeConstants.opc_dup2: - case CodeConstants.opc_dup2_x1: - case CodeConstants.opc_dup2_x2: - int depth2 = 90 - instr.opcode; - stack.insertByOffset(depth2, stack.getByOffset(-2).copy()); - stack.insertByOffset(depth2, stack.getByOffset(-1).copy()); - break; - case CodeConstants.opc_swap: - var1 = stack.pop(); - stack.insertByOffset(-1, var1); - break; - case CodeConstants.opc_getfield: - stack.pop(); - case CodeConstants.opc_getstatic: - ck = pool.getLinkConstant(instr.getOperand(0)); - var1 = new VarType(ck.descriptor); - stack.push(var1); - if(var1.stack_size==2) { - stack.push(new VarType(CodeConstants.TYPE_GROUP2EMPTY)); - } - break; - case CodeConstants.opc_putfield: - stack.pop(); - case CodeConstants.opc_putstatic: - ck = pool.getLinkConstant(instr.getOperand(0)); - var1 = new VarType(ck.descriptor); - stack.pop(var1.stack_size); - break; - case CodeConstants.opc_invokevirtual: - case CodeConstants.opc_invokespecial: - case CodeConstants.opc_invokeinterface: - stack.pop(); - case CodeConstants.opc_invokestatic: - case CodeConstants.opc_invokedynamic: - if(instr.opcode != CodeConstants.opc_invokedynamic || instr.bytecode_version >= CodeConstants.BYTECODE_JAVA_7) { - ck = pool.getLinkConstant(instr.getOperand(0)); - MethodDescriptor md = MethodDescriptor.parseDescriptor(ck.descriptor); - for(int i=0;i<md.params.length;i++) { - stack.pop(md.params[i].stack_size); - } - if(md.ret.type != CodeConstants.TYPE_VOID) { - stack.push(md.ret); - if(md.ret.stack_size==2) { - stack.push(new VarType(CodeConstants.TYPE_GROUP2EMPTY)); - } - } - } - break; - case CodeConstants.opc_new: - cn = pool.getPrimitiveConstant(instr.getOperand(0)); - stack.push(new VarType(CodeConstants.TYPE_OBJECT, 0, cn.getString())); - break; - case CodeConstants.opc_newarray: - stack.pop(); - var1 = new VarType(arr_type[instr.getOperand(0)-4]); - var1.arraydim = 1; - stack.push(var1); - break; - case CodeConstants.opc_athrow: - var1 = stack.pop(); - stack.clear(); - stack.push(var1); - break; - case CodeConstants.opc_checkcast: - case CodeConstants.opc_instanceof: - stack.pop(); - cn = pool.getPrimitiveConstant(instr.getOperand(0)); - stack.push(new VarType(CodeConstants.TYPE_OBJECT, 0, cn.getString())); - break; - case CodeConstants.opc_anewarray: - case CodeConstants.opc_multianewarray: - int dimensions = (instr.opcode==CodeConstants.opc_anewarray)?1:instr.getOperand(1); - stack.pop(dimensions); - cn = pool.getPrimitiveConstant(instr.getOperand(0)); - if(cn.isArray) { - var1 = new VarType(CodeConstants.TYPE_OBJECT, 0, cn.getString()); - var1.arraydim+=dimensions; - stack.push(var1); - } else { - stack.push(new VarType(CodeConstants.TYPE_OBJECT, dimensions, cn.getString())); - } - } - - } - + // {read, write} + private static final int[][][] stack_impact = { + + {null, null}, // public final static int opc_nop = 0; + null, // public final static int opc_aconst_null = 1; + null, // public final static int opc_iconst_m1 = 2; + null, // public final static int opc_iconst_0 = 3; + null, // public final static int opc_iconst_1 = 4; + null, // public final static int opc_iconst_2 = 5; + null, // public final static int opc_iconst_3 = 6; + null, // public final static int opc_iconst_4 = 7; + null, // public final static int opc_iconst_5 = 8; + {null, {CodeConstants.TYPE_LONG}}, // public final static int opc_lconst_0 = 9; + {null, {CodeConstants.TYPE_LONG}}, // public final static int opc_lconst_1 = 10; + {null, {CodeConstants.TYPE_FLOAT}}, // public final static int opc_fconst_0 = 11; + {null, {CodeConstants.TYPE_FLOAT}}, // public final static int opc_fconst_1 = 12; + {null, {CodeConstants.TYPE_FLOAT}}, // public final static int opc_fconst_2 = 13; + {null, {CodeConstants.TYPE_DOUBLE}}, // public final static int opc_dconst_0 = 14; + {null, {CodeConstants.TYPE_DOUBLE}}, // public final static int opc_dconst_1 = 15; + {null, {CodeConstants.TYPE_INT}}, // public final static int opc_bipush = 16; + {null, {CodeConstants.TYPE_INT}}, // public final static int opc_sipush = 17; + null, // public final static int opc_ldc = 18; + null, // public final static int opc_ldc_w = 19; + null, // public final static int opc_ldc2_w = 20; + {null, {CodeConstants.TYPE_INT}}, // public final static int opc_iload = 21; + {null, {CodeConstants.TYPE_LONG}}, // public final static int opc_lload = 22; + {null, {CodeConstants.TYPE_FLOAT}}, // public final static int opc_fload = 23; + {null, {CodeConstants.TYPE_DOUBLE}}, // public final static int opc_dload = 24; + null, // public final static int opc_aload = 25; + null, // public final static int opc_iload_0 = 26; + null, // public final static int opc_iload_1 = 27; + null, // public final static int opc_iload_2 = 28; + null, // public final static int opc_iload_3 = 29; + null, // public final static int opc_lload_0 = 30; + null, // public final static int opc_lload_1 = 31; + null, // public final static int opc_lload_2 = 32; + null, // public final static int opc_lload_3 = 33; + null, // public final static int opc_fload_0 = 34; + null, // public final static int opc_fload_1 = 35; + null, // public final static int opc_fload_2 = 36; + null, // public final static int opc_fload_3 = 37; + null, // public final static int opc_dload_0 = 38; + null, // public final static int opc_dload_1 = 39; + null, // public final static int opc_dload_2 = 40; + null, // public final static int opc_dload_3 = 41; + null, // public final static int opc_aload_0 = 42; + null, // public final static int opc_aload_1 = 43; + null, // public final static int opc_aload_2 = 44; + null, // public final static int opc_aload_3 = 45; + {{CodeConstants.TYPE_OBJECT, CodeConstants.TYPE_INT}, {CodeConstants.TYPE_INT}}, + // public final static int opc_iaload = 46; + {{CodeConstants.TYPE_OBJECT, CodeConstants.TYPE_INT}, {CodeConstants.TYPE_LONG}}, + // public final static int opc_laload = 47; + {{CodeConstants.TYPE_OBJECT, CodeConstants.TYPE_INT}, {CodeConstants.TYPE_FLOAT}}, + // public final static int opc_faload = 48; + {{CodeConstants.TYPE_OBJECT, CodeConstants.TYPE_INT}, {CodeConstants.TYPE_DOUBLE}}, + // public final static int opc_daload = 49; + null, // public final static int opc_aaload = 50; + {{CodeConstants.TYPE_OBJECT, CodeConstants.TYPE_INT}, {CodeConstants.TYPE_INT}}, + // public final static int opc_baload = 51; + {{CodeConstants.TYPE_OBJECT, CodeConstants.TYPE_INT}, {CodeConstants.TYPE_INT}}, + // public final static int opc_caload = 52; + {{CodeConstants.TYPE_OBJECT, CodeConstants.TYPE_INT}, {CodeConstants.TYPE_INT}}, + // public final static int opc_saload = 53; + {{CodeConstants.TYPE_INT}, null}, // public final static int opc_istore = 54; + {{CodeConstants.TYPE_LONG}, null}, // public final static int opc_lstore = 55; + {{CodeConstants.TYPE_FLOAT}, null}, // public final static int opc_fstore = 56; + {{CodeConstants.TYPE_DOUBLE}, null}, // public final static int opc_dstore = 57; + null, // public final static int opc_astore = 58; + null, // public final static int opc_istore_0 = 59; + null, // public final static int opc_istore_1 = 60; + null, // public final static int opc_istore_2 = 61; + null, // public final static int opc_istore_3 = 62; + null, // public final static int opc_lstore_0 = 63; + null, // public final static int opc_lstore_1 = 64; + null, // public final static int opc_lstore_2 = 65; + null, // public final static int opc_lstore_3 = 66; + null, // public final static int opc_fstore_0 = 67; + null, // public final static int opc_fstore_1 = 68; + null, // public final static int opc_fstore_2 = 69; + null, // public final static int opc_fstore_3 = 70; + null, // public final static int opc_dstore_0 = 71; + null, // public final static int opc_dstore_1 = 72; + null, // public final static int opc_dstore_2 = 73; + null, // public final static int opc_dstore_3 = 74; + null, // public final static int opc_astore_0 = 75; + null, // public final static int opc_astore_1 = 76; + null, // public final static int opc_astore_2 = 77; + null, // public final static int opc_astore_3 = 78; + {{CodeConstants.TYPE_OBJECT, CodeConstants.TYPE_INT, CodeConstants.TYPE_INT}, null}, + // public final static int opc_iastore = 79; + {{CodeConstants.TYPE_OBJECT, CodeConstants.TYPE_INT, CodeConstants.TYPE_LONG}, null}, + // public final static int opc_lastore = 80; + {{CodeConstants.TYPE_OBJECT, CodeConstants.TYPE_INT, CodeConstants.TYPE_FLOAT}, null}, + // public final static int opc_fastore = 81; + {{CodeConstants.TYPE_OBJECT, CodeConstants.TYPE_INT, CodeConstants.TYPE_DOUBLE}, null}, + // public final static int opc_dastore = 82; + {{CodeConstants.TYPE_OBJECT, CodeConstants.TYPE_INT, CodeConstants.TYPE_OBJECT}, null}, + // public final static int opc_aastore = 83; + {{CodeConstants.TYPE_OBJECT, CodeConstants.TYPE_INT, CodeConstants.TYPE_INT}, null}, + // public final static int opc_bastore = 84; + {{CodeConstants.TYPE_OBJECT, CodeConstants.TYPE_INT, CodeConstants.TYPE_INT}, null}, + // public final static int opc_castore = 85; + {{CodeConstants.TYPE_OBJECT, CodeConstants.TYPE_INT, CodeConstants.TYPE_INT}, null}, + // public final static int opc_sastore = 86; + {{CodeConstants.TYPE_ANY}, null}, // public final static int opc_pop = 87; + {{CodeConstants.TYPE_ANY, CodeConstants.TYPE_ANY}, null}, // public final static int opc_pop2 = 88; + null, // public final static int opc_dup = 89; + null, // public final static int opc_dup_x1 = 90; + null, // public final static int opc_dup_x2 = 91; + null, // public final static int opc_dup2 = 92; + null, // public final static int opc_dup2_x1 = 93; + null, // public final static int opc_dup2_x2 = 94; + null, // public final static int opc_swap = 95; + {{CodeConstants.TYPE_INT, CodeConstants.TYPE_INT}, {CodeConstants.TYPE_INT}}, + // public final static int opc_iadd = 96; + {{CodeConstants.TYPE_LONG, CodeConstants.TYPE_LONG}, {CodeConstants.TYPE_LONG}}, + // public final static int opc_ladd = 97; + {{CodeConstants.TYPE_FLOAT, CodeConstants.TYPE_FLOAT}, {CodeConstants.TYPE_FLOAT}}, + // public final static int opc_fadd = 98; + {{CodeConstants.TYPE_DOUBLE, CodeConstants.TYPE_DOUBLE}, {CodeConstants.TYPE_DOUBLE}}, + // public final static int opc_dadd = 99; + {{CodeConstants.TYPE_INT, CodeConstants.TYPE_INT}, {CodeConstants.TYPE_INT}}, + // public final static int opc_isub = 100; + {{CodeConstants.TYPE_LONG, CodeConstants.TYPE_LONG}, {CodeConstants.TYPE_LONG}}, + // public final static int opc_lsub = 101; + {{CodeConstants.TYPE_FLOAT, CodeConstants.TYPE_FLOAT}, {CodeConstants.TYPE_FLOAT}}, + // public final static int opc_fsub = 102; + {{CodeConstants.TYPE_DOUBLE, CodeConstants.TYPE_DOUBLE}, {CodeConstants.TYPE_DOUBLE}}, + // public final static int opc_dsub = 103; + {{CodeConstants.TYPE_INT, CodeConstants.TYPE_INT}, {CodeConstants.TYPE_INT}}, + // public final static int opc_imul = 104; + {{CodeConstants.TYPE_LONG, CodeConstants.TYPE_LONG}, {CodeConstants.TYPE_LONG}}, + // public final static int opc_lmul = 105; + {{CodeConstants.TYPE_FLOAT, CodeConstants.TYPE_FLOAT}, {CodeConstants.TYPE_FLOAT}}, + // public final static int opc_fmul = 106; + {{CodeConstants.TYPE_DOUBLE, CodeConstants.TYPE_DOUBLE}, {CodeConstants.TYPE_DOUBLE}}, + // public final static int opc_dmul = 107; + {{CodeConstants.TYPE_INT, CodeConstants.TYPE_INT}, {CodeConstants.TYPE_INT}}, + // public final static int opc_idiv = 108; + {{CodeConstants.TYPE_LONG, CodeConstants.TYPE_LONG}, {CodeConstants.TYPE_LONG}}, + // public final static int opc_ldiv = 109; + {{CodeConstants.TYPE_FLOAT, CodeConstants.TYPE_FLOAT}, {CodeConstants.TYPE_FLOAT}}, + // public final static int opc_fdiv = 110; + {{CodeConstants.TYPE_DOUBLE, CodeConstants.TYPE_DOUBLE}, {CodeConstants.TYPE_DOUBLE}}, + // public final static int opc_ddiv = 111; + {{CodeConstants.TYPE_INT, CodeConstants.TYPE_INT}, {CodeConstants.TYPE_INT}}, + // public final static int opc_irem = 112; + {{CodeConstants.TYPE_LONG, CodeConstants.TYPE_LONG}, {CodeConstants.TYPE_LONG}}, + // public final static int opc_lrem = 113; + {{CodeConstants.TYPE_FLOAT, CodeConstants.TYPE_FLOAT}, {CodeConstants.TYPE_FLOAT}}, + // public final static int opc_frem = 114; + {{CodeConstants.TYPE_DOUBLE, CodeConstants.TYPE_DOUBLE}, {CodeConstants.TYPE_DOUBLE}}, + // public final static int opc_drem = 115; + {{CodeConstants.TYPE_INT}, {CodeConstants.TYPE_INT}}, // public final static int opc_ineg = 116; + {{CodeConstants.TYPE_LONG}, {CodeConstants.TYPE_LONG}}, // public final static int opc_lneg = 117; + {{CodeConstants.TYPE_FLOAT}, {CodeConstants.TYPE_FLOAT}}, // public final static int opc_fneg = 118; + {{CodeConstants.TYPE_DOUBLE}, {CodeConstants.TYPE_DOUBLE}}, // public final static int opc_dneg = 119; + {{CodeConstants.TYPE_INT, CodeConstants.TYPE_INT}, {CodeConstants.TYPE_INT}}, + // public final static int opc_ishl = 120; + {{CodeConstants.TYPE_LONG, CodeConstants.TYPE_INT}, {CodeConstants.TYPE_LONG}}, + // public final static int opc_lshl = 121; + {{CodeConstants.TYPE_INT, CodeConstants.TYPE_INT}, {CodeConstants.TYPE_INT}}, + // public final static int opc_ishr = 122; + {{CodeConstants.TYPE_LONG, CodeConstants.TYPE_INT}, {CodeConstants.TYPE_LONG}}, + // public final static int opc_lshr = 123; + {{CodeConstants.TYPE_INT, CodeConstants.TYPE_INT}, {CodeConstants.TYPE_INT}}, + // public final static int opc_iushr = 124; + {{CodeConstants.TYPE_LONG, CodeConstants.TYPE_INT}, {CodeConstants.TYPE_LONG}}, + // public final static int opc_lushr = 125; + {{CodeConstants.TYPE_INT, CodeConstants.TYPE_INT}, {CodeConstants.TYPE_INT}}, + // public final static int opc_iand = 126; + {{CodeConstants.TYPE_LONG, CodeConstants.TYPE_LONG}, {CodeConstants.TYPE_LONG}}, + // public final static int opc_land = 127; + {{CodeConstants.TYPE_INT, CodeConstants.TYPE_INT}, {CodeConstants.TYPE_INT}}, + // public final static int opc_ior = 128; + {{CodeConstants.TYPE_LONG, CodeConstants.TYPE_LONG}, {CodeConstants.TYPE_LONG}}, + // public final static int opc_lor = 129; + {{CodeConstants.TYPE_INT, CodeConstants.TYPE_INT}, {CodeConstants.TYPE_INT}}, + // public final static int opc_ixor = 130; + {{CodeConstants.TYPE_LONG, CodeConstants.TYPE_LONG}, {CodeConstants.TYPE_LONG}}, + // public final static int opc_lxor = 131; + {null, null}, // public final static int opc_iinc = 132; + {{CodeConstants.TYPE_INT}, {CodeConstants.TYPE_LONG}}, // public final static int opc_i2l = 133; + {{CodeConstants.TYPE_INT}, {CodeConstants.TYPE_FLOAT}}, // public final static int opc_i2f = 134; + {{CodeConstants.TYPE_INT}, {CodeConstants.TYPE_DOUBLE}}, // public final static int opc_i2d = 135; + {{CodeConstants.TYPE_LONG}, {CodeConstants.TYPE_INT}}, // public final static int opc_l2i = 136; + {{CodeConstants.TYPE_LONG}, {CodeConstants.TYPE_FLOAT}}, // public final static int opc_l2f = 137; + {{CodeConstants.TYPE_LONG}, {CodeConstants.TYPE_DOUBLE}}, // public final static int opc_l2d = 138; + {{CodeConstants.TYPE_FLOAT}, {CodeConstants.TYPE_INT}}, // public final static int opc_f2i = 139; + {{CodeConstants.TYPE_FLOAT}, {CodeConstants.TYPE_LONG}}, // public final static int opc_f2l = 140; + {{CodeConstants.TYPE_FLOAT}, {CodeConstants.TYPE_DOUBLE}}, // public final static int opc_f2d = 141; + {{CodeConstants.TYPE_DOUBLE}, {CodeConstants.TYPE_INT}}, // public final static int opc_d2i = 142; + {{CodeConstants.TYPE_DOUBLE}, {CodeConstants.TYPE_LONG}}, // public final static int opc_d2l = 143; + {{CodeConstants.TYPE_DOUBLE}, {CodeConstants.TYPE_FLOAT}}, // public final static int opc_d2f = 144; + {{CodeConstants.TYPE_INT}, {CodeConstants.TYPE_INT}}, // public final static int opc_i2b = 145; + {{CodeConstants.TYPE_INT}, {CodeConstants.TYPE_INT}}, // public final static int opc_i2c = 146; + {{CodeConstants.TYPE_INT}, {CodeConstants.TYPE_INT}}, // public final static int opc_i2s = 147; + {{CodeConstants.TYPE_LONG, CodeConstants.TYPE_LONG}, {CodeConstants.TYPE_INT}}, + // public final static int opc_lcmp = 148; + {{CodeConstants.TYPE_FLOAT, CodeConstants.TYPE_FLOAT}, {CodeConstants.TYPE_INT}}, + // public final static int opc_fcmpl = 149; + {{CodeConstants.TYPE_FLOAT, CodeConstants.TYPE_FLOAT}, {CodeConstants.TYPE_INT}}, + // public final static int opc_fcmpg = 150; + {{CodeConstants.TYPE_DOUBLE, CodeConstants.TYPE_DOUBLE}, {CodeConstants.TYPE_INT}}, + // public final static int opc_dcmpl = 151; + {{CodeConstants.TYPE_DOUBLE, CodeConstants.TYPE_DOUBLE}, {CodeConstants.TYPE_INT}}, + // public final static int opc_dcmpg = 152; + {{CodeConstants.TYPE_INT}, null}, // public final static int opc_ifeq = 153; + {{CodeConstants.TYPE_INT}, null}, // public final static int opc_ifne = 154; + {{CodeConstants.TYPE_INT}, null}, // public final static int opc_iflt = 155; + {{CodeConstants.TYPE_INT}, null}, // public final static int opc_ifge = 156; + {{CodeConstants.TYPE_INT}, null}, // public final static int opc_ifgt = 157; + {{CodeConstants.TYPE_INT}, null}, // public final static int opc_ifle = 158; + {{CodeConstants.TYPE_INT, CodeConstants.TYPE_INT}, null}, // public final static int opc_if_icmpeq = 159; + {{CodeConstants.TYPE_INT, CodeConstants.TYPE_INT}, null}, // public final static int opc_if_icmpne = 160; + {{CodeConstants.TYPE_INT, CodeConstants.TYPE_INT}, null}, // public final static int opc_if_icmplt = 161; + {{CodeConstants.TYPE_INT, CodeConstants.TYPE_INT}, null}, // public final static int opc_if_icmpge = 162; + {{CodeConstants.TYPE_INT, CodeConstants.TYPE_INT}, null}, // public final static int opc_if_icmpgt = 163; + {{CodeConstants.TYPE_INT, CodeConstants.TYPE_INT}, null}, // public final static int opc_if_icmple = 164; + {{CodeConstants.TYPE_OBJECT, CodeConstants.TYPE_OBJECT}, null}, + // public final static int opc_if_acmpeq = 165; + {{CodeConstants.TYPE_OBJECT, CodeConstants.TYPE_OBJECT}, null}, + // public final static int opc_if_acmpne = 166; + {null, null}, // public final static int opc_goto = 167; + {null, {CodeConstants.TYPE_ADDRESS}}, // public final static int opc_jsr = 168; + {null, null}, // public final static int opc_ret = 169; + {{CodeConstants.TYPE_INT}, null}, // public final static int opc_tableswitch = 170; + {{CodeConstants.TYPE_INT}, null}, // public final static int opc_lookupswitch = 171; + {{CodeConstants.TYPE_INT}, null}, // public final static int opc_ireturn = 172; + {{CodeConstants.TYPE_LONG}, null}, // public final static int opc_lreturn = 173; + {{CodeConstants.TYPE_FLOAT}, null}, // public final static int opc_freturn = 174; + {{CodeConstants.TYPE_DOUBLE}, null}, // public final static int opc_dreturn = 175; + {{CodeConstants.TYPE_OBJECT}, null}, // public final static int opc_areturn = 176; + {null, null}, // public final static int opc_return = 177; + null, // public final static int opc_getstatic = 178; + null, // public final static int opc_putstatic = 179; + null, // public final static int opc_getfield = 180; + null, // public final static int opc_putfield = 181; + null, // public final static int opc_invokevirtual = 182; + null, // public final static int opc_invokespecial = 183; + null, // public final static int opc_invokestatic = 184; + null, // public final static int opc_invokeinterface = 185; + null, // public final static int opc_xxxunusedxxx = 186; + null, // public final static int opc_new = 187; + null, // public final static int opc_newarray = 188; + null, // public final static int opc_anewarray = 189; + {{CodeConstants.TYPE_OBJECT}, {CodeConstants.TYPE_INT}}, // public final static int opc_arraylength = 190; + null, + // public final static int opc_athrow = 191; + null, + // public final static int opc_checkcast = 192; + null, + // public final static int opc_instanceof = 193; + {{CodeConstants.TYPE_OBJECT}, null}, // public final static int opc_monitorenter = 194; + {{CodeConstants.TYPE_OBJECT}, null}, // public final static int opc_monitorexit = 195; + null, + // public final static int opc_wide = 196; + null, + // public final static int opc_multianewarray = 197; + {{CodeConstants.TYPE_OBJECT}, null}, // public final static int opc_ifnull = 198; + {{CodeConstants.TYPE_OBJECT}, null}, // public final static int opc_ifnonnull = 199; + {null, null}, // public final static int opc_goto_w = 200; + {null, {CodeConstants.TYPE_ADDRESS}}, // public final static int opc_jsr_w = 201; + }; + + private static final int[] arr_type = new int[]{ + CodeConstants.TYPE_BOOLEAN, + CodeConstants.TYPE_CHAR, + CodeConstants.TYPE_FLOAT, + CodeConstants.TYPE_DOUBLE, + CodeConstants.TYPE_BYTE, + CodeConstants.TYPE_SHORT, + CodeConstants.TYPE_INT, + CodeConstants.TYPE_LONG + }; + + + // Sonderbehandlung + // null, // public final static int opc_aconst_null = 1; + // null, // public final static int opc_ldc = 18; + // null, // public final static int opc_ldc_w = 19; + // null, // public final static int opc_ldc2_w = 20; + // null, // public final static int opc_aload = 25; + // null, // public final static int opc_aaload = 50; + // null, // public final static int opc_astore = 58; + // null, // public final static int opc_dup = 89; + // null, // public final static int opc_dup_x1 = 90; + // null, // public final static int opc_dup_x2 = 91; + // null, // public final static int opc_dup2 = 92; + // null, // public final static int opc_dup2_x1 = 93; + // null, // public final static int opc_dup2_x2 = 94; + // null, // public final static int opc_swap = 95; + // null, // public final static int opc_getstatic = 178; + // null, // public final static int opc_putstatic = 179; + // null, // public final static int opc_getfield = 180; + // null, // public final static int opc_putfield = 181; + // null, // public final static int opc_invokevirtual = 182; + // null, // public final static int opc_invokespecial = 183; + // null, // public final static int opc_invokestatic = 184; + // null, // public final static int opc_invokeinterface = 185; + // null, // public final static int opc_new = 187; + // null, // public final static int opc_newarray = 188; + // null, // public final static int opc_anewarray = 189; + // null, // public final static int opc_athrow = 191; + // null, // public final static int opc_checkcast = 192; + // null, // public final static int opc_instanceof = 193; + // null, // public final static int opc_multianewarray = 197; + + + public static void stepTypes(DataPoint data, Instruction instr, ConstantPool pool) { + + ListStack<VarType> stack = data.getStack(); + int[][] arr = stack_impact[instr.opcode]; + + if (arr != null) { + // simple types only + + int[] read = arr[0]; + int[] write = arr[1]; + + if (read != null) { + int depth = 0; + for (int i = 0; i < read.length; i++) { + int type = read[i]; + depth++; + if (type == CodeConstants.TYPE_LONG || + type == CodeConstants.TYPE_DOUBLE) { + depth++; + } + } + + stack.removeMultiple(depth); + } + + if (write != null) { + for (int i = 0; i < write.length; i++) { + int type = write[i]; + stack.push(new VarType(type)); + if (type == CodeConstants.TYPE_LONG || + type == CodeConstants.TYPE_DOUBLE) { + stack.push(new VarType(CodeConstants.TYPE_GROUP2EMPTY)); + } + } + } + } + else { + // Sonderbehandlung + processSpecialInstructions(data, instr, pool); + } + } + + private static void processSpecialInstructions(DataPoint data, Instruction instr, ConstantPool pool) { + + VarType var1; + PrimitiveConstant cn; + LinkConstant ck; + + ListStack<VarType> stack = data.getStack(); + + switch (instr.opcode) { + case CodeConstants.opc_aconst_null: + stack.push(new VarType(CodeConstants.TYPE_NULL, 0, null)); + break; + case CodeConstants.opc_ldc: + case CodeConstants.opc_ldc_w: + case CodeConstants.opc_ldc2_w: + cn = pool.getPrimitiveConstant(instr.getOperand(0)); + switch (cn.type) { + case CodeConstants.CONSTANT_Integer: + stack.push(new VarType(CodeConstants.TYPE_INT)); + break; + case CodeConstants.CONSTANT_Float: + stack.push(new VarType(CodeConstants.TYPE_FLOAT)); + break; + case CodeConstants.CONSTANT_Long: + stack.push(new VarType(CodeConstants.TYPE_LONG)); + stack.push(new VarType(CodeConstants.TYPE_GROUP2EMPTY)); + break; + case CodeConstants.CONSTANT_Double: + stack.push(new VarType(CodeConstants.TYPE_DOUBLE)); + stack.push(new VarType(CodeConstants.TYPE_GROUP2EMPTY)); + break; + case CodeConstants.CONSTANT_String: + stack.push(new VarType(CodeConstants.TYPE_OBJECT, 0, "java/lang/String")); + break; + case CodeConstants.CONSTANT_Class: + stack.push(new VarType(CodeConstants.TYPE_OBJECT, 0, "java/lang/Class")); + break; + } + break; + case CodeConstants.opc_aload: + var1 = data.getVariable(instr.getOperand(0)); + if (var1 != null) { + stack.push(var1); + } + else { + stack.push(new VarType(CodeConstants.TYPE_OBJECT, 0, null)); + } + break; + case CodeConstants.opc_aaload: + var1 = stack.pop(2); + stack.push(new VarType(var1.type, var1.arraydim - 1, var1.value)); + break; + case CodeConstants.opc_astore: + data.setVariable(instr.getOperand(0), (VarType)stack.pop()); + break; + case CodeConstants.opc_dup: + case CodeConstants.opc_dup_x1: + case CodeConstants.opc_dup_x2: + int depth1 = 88 - instr.opcode; + stack.insertByOffset(depth1, stack.getByOffset(-1).copy()); + break; + case CodeConstants.opc_dup2: + case CodeConstants.opc_dup2_x1: + case CodeConstants.opc_dup2_x2: + int depth2 = 90 - instr.opcode; + stack.insertByOffset(depth2, stack.getByOffset(-2).copy()); + stack.insertByOffset(depth2, stack.getByOffset(-1).copy()); + break; + case CodeConstants.opc_swap: + var1 = stack.pop(); + stack.insertByOffset(-1, var1); + break; + case CodeConstants.opc_getfield: + stack.pop(); + case CodeConstants.opc_getstatic: + ck = pool.getLinkConstant(instr.getOperand(0)); + var1 = new VarType(ck.descriptor); + stack.push(var1); + if (var1.stack_size == 2) { + stack.push(new VarType(CodeConstants.TYPE_GROUP2EMPTY)); + } + break; + case CodeConstants.opc_putfield: + stack.pop(); + case CodeConstants.opc_putstatic: + ck = pool.getLinkConstant(instr.getOperand(0)); + var1 = new VarType(ck.descriptor); + stack.pop(var1.stack_size); + break; + case CodeConstants.opc_invokevirtual: + case CodeConstants.opc_invokespecial: + case CodeConstants.opc_invokeinterface: + stack.pop(); + case CodeConstants.opc_invokestatic: + case CodeConstants.opc_invokedynamic: + if (instr.opcode != CodeConstants.opc_invokedynamic || instr.bytecode_version >= CodeConstants.BYTECODE_JAVA_7) { + ck = pool.getLinkConstant(instr.getOperand(0)); + MethodDescriptor md = MethodDescriptor.parseDescriptor(ck.descriptor); + for (int i = 0; i < md.params.length; i++) { + stack.pop(md.params[i].stack_size); + } + if (md.ret.type != CodeConstants.TYPE_VOID) { + stack.push(md.ret); + if (md.ret.stack_size == 2) { + stack.push(new VarType(CodeConstants.TYPE_GROUP2EMPTY)); + } + } + } + break; + case CodeConstants.opc_new: + cn = pool.getPrimitiveConstant(instr.getOperand(0)); + stack.push(new VarType(CodeConstants.TYPE_OBJECT, 0, cn.getString())); + break; + case CodeConstants.opc_newarray: + stack.pop(); + var1 = new VarType(arr_type[instr.getOperand(0) - 4]); + var1.arraydim = 1; + stack.push(var1); + break; + case CodeConstants.opc_athrow: + var1 = stack.pop(); + stack.clear(); + stack.push(var1); + break; + case CodeConstants.opc_checkcast: + case CodeConstants.opc_instanceof: + stack.pop(); + cn = pool.getPrimitiveConstant(instr.getOperand(0)); + stack.push(new VarType(CodeConstants.TYPE_OBJECT, 0, cn.getString())); + break; + case CodeConstants.opc_anewarray: + case CodeConstants.opc_multianewarray: + int dimensions = (instr.opcode == CodeConstants.opc_anewarray) ? 1 : instr.getOperand(1); + stack.pop(dimensions); + cn = pool.getPrimitiveConstant(instr.getOperand(0)); + if (cn.isArray) { + var1 = new VarType(CodeConstants.TYPE_OBJECT, 0, cn.getString()); + var1.arraydim += dimensions; + stack.push(var1); + } + else { + stack.push(new VarType(CodeConstants.TYPE_OBJECT, dimensions, cn.getString())); + } + } + } } diff --git a/src/org/jetbrains/java/decompiler/code/interpreter/Util.java b/src/org/jetbrains/java/decompiler/code/interpreter/Util.java index 30aaf2c..bf1e5eb 100644 --- a/src/org/jetbrains/java/decompiler/code/interpreter/Util.java +++ b/src/org/jetbrains/java/decompiler/code/interpreter/Util.java @@ -1,17 +1,18 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code.interpreter; import org.jetbrains.java.decompiler.code.Instruction; @@ -21,245 +22,265 @@ import org.jetbrains.java.decompiler.struct.StructContext; // FIXME: move to StructContext public class Util { - - private static final String[][] runtime_exceptions = { - - null, // public final static int opc_nop = 0; - null, // public final static int opc_aconst_null = 1; - null, // public final static int opc_iconst_m1 = 2; - null, // public final static int opc_iconst_0 = 3; - null, // public final static int opc_iconst_1 = 4; - null, // public final static int opc_iconst_2 = 5; - null, // public final static int opc_iconst_3 = 6; - null, // public final static int opc_iconst_4 = 7; - null, // public final static int opc_iconst_5 = 8; - null, // public final static int opc_lconst_0 = 9; - null, // public final static int opc_lconst_1 = 10; - null, // public final static int opc_fconst_0 = 11; - null, // public final static int opc_fconst_1 = 12; - null, // public final static int opc_fconst_2 = 13; - null, // public final static int opc_dconst_0 = 14; - null, // public final static int opc_dconst_1 = 15; - null, // public final static int opc_bipush = 16; - null, // public final static int opc_sipush = 17; - null, // public final static int opc_ldc = 18; - null, // public final static int opc_ldc_w = 19; - null, // public final static int opc_ldc2_w = 20; - null, // public final static int opc_iload = 21; - null, // public final static int opc_lload = 22; - null, // public final static int opc_fload = 23; - null, // public final static int opc_dload = 24; - null, // public final static int opc_aload = 25; - null, // public final static int opc_iload_0 = 26; - null, // public final static int opc_iload_1 = 27; - null, // public final static int opc_iload_2 = 28; - null, // public final static int opc_iload_3 = 29; - null, // public final static int opc_lload_0 = 30; - null, // public final static int opc_lload_1 = 31; - null, // public final static int opc_lload_2 = 32; - null, // public final static int opc_lload_3 = 33; - null, // public final static int opc_fload_0 = 34; - null, // public final static int opc_fload_1 = 35; - null, // public final static int opc_fload_2 = 36; - null, // public final static int opc_fload_3 = 37; - null, // public final static int opc_dload_0 = 38; - null, // public final static int opc_dload_1 = 39; - null, // public final static int opc_dload_2 = 40; - null, // public final static int opc_dload_3 = 41; - null, // public final static int opc_aload_0 = 42; - null, // public final static int opc_aload_1 = 43; - null, // public final static int opc_aload_2 = 44; - null, // public final static int opc_aload_3 = 45; - {"java/lang/NullPointerException", "java/lang/ArrayIndexOutOfBoundsException"}, // public final static int opc_iaload = 46; - {"java/lang/NullPointerException", "java/lang/ArrayIndexOutOfBoundsException"}, // public final static int opc_laload = 47; - {"java/lang/NullPointerException", "java/lang/ArrayIndexOutOfBoundsException"}, // public final static int opc_faload = 48; - {"java/lang/NullPointerException", "java/lang/ArrayIndexOutOfBoundsException"}, // public final static int opc_daload = 49; - {"java/lang/NullPointerException", "java/lang/ArrayIndexOutOfBoundsException"}, // public final static int opc_aaload = 50; - {"java/lang/NullPointerException", "java/lang/ArrayIndexOutOfBoundsException"}, // public final static int opc_baload = 51; - {"java/lang/NullPointerException", "java/lang/ArrayIndexOutOfBoundsException"}, // public final static int opc_caload = 52; - {"java/lang/NullPointerException", "java/lang/ArrayIndexOutOfBoundsException"}, // public final static int opc_saload = 53; - null, // public final static int opc_istore = 54; - null, // public final static int opc_lstore = 55; - null, // public final static int opc_fstore = 56; - null, // public final static int opc_dstore = 57; - null, // public final static int opc_astore = 58; - null, // public final static int opc_istore_0 = 59; - null, // public final static int opc_istore_1 = 60; - null, // public final static int opc_istore_2 = 61; - null, // public final static int opc_istore_3 = 62; - null, // public final static int opc_lstore_0 = 63; - null, // public final static int opc_lstore_1 = 64; - null, // public final static int opc_lstore_2 = 65; - null, // public final static int opc_lstore_3 = 66; - null, // public final static int opc_fstore_0 = 67; - null, // public final static int opc_fstore_1 = 68; - null, // public final static int opc_fstore_2 = 69; - null, // public final static int opc_fstore_3 = 70; - null, // public final static int opc_dstore_0 = 71; - null, // public final static int opc_dstore_1 = 72; - null, // public final static int opc_dstore_2 = 73; - null, // public final static int opc_dstore_3 = 74; - null, // public final static int opc_astore_0 = 75; - null, // public final static int opc_astore_1 = 76; - null, // public final static int opc_astore_2 = 77; - null, // public final static int opc_astore_3 = 78; - {"java/lang/NullPointerException", "java/lang/ArrayIndexOutOfBoundsException"}, // public final static int opc_iastore = 79; - {"java/lang/NullPointerException", "java/lang/ArrayIndexOutOfBoundsException"}, // public final static int opc_lastore = 80; - {"java/lang/NullPointerException", "java/lang/ArrayIndexOutOfBoundsException"}, // public final static int opc_fastore = 81; - {"java/lang/NullPointerException", "java/lang/ArrayIndexOutOfBoundsException"}, // public final static int opc_dastore = 82; - {"java/lang/NullPointerException", "java/lang/ArrayIndexOutOfBoundsException", "java/lang/ArrayStoreException"}, // public final static int opc_aastore = 83; - {"java/lang/NullPointerException", "java/lang/ArrayIndexOutOfBoundsException"}, // public final static int opc_bastore = 84; - {"java/lang/NullPointerException", "java/lang/ArrayIndexOutOfBoundsException"}, // public final static int opc_castore = 85; - {"java/lang/NullPointerException", "java/lang/ArrayIndexOutOfBoundsException"}, // public final static int opc_sastore = 86; - null, // public final static int opc_pop = 87; - null, // public final static int opc_pop2 = 88; - null, // public final static int opc_dup = 89; - null, // public final static int opc_dup_x1 = 90; - null, // public final static int opc_dup_x2 = 91; - null, // public final static int opc_dup2 = 92; - null, // public final static int opc_dup2_x1 = 93; - null, // public final static int opc_dup2_x2 = 94; - null, // public final static int opc_swap = 95; - null, // public final static int opc_iadd = 96; - null, // public final static int opc_ladd = 97; - null, // public final static int opc_fadd = 98; - null, // public final static int opc_dadd = 99; - null, // public final static int opc_isub = 100; - null, // public final static int opc_lsub = 101; - null, // public final static int opc_fsub = 102; - null, // public final static int opc_dsub = 103; - null, // public final static int opc_imul = 104; - null, // public final static int opc_lmul = 105; - null, // public final static int opc_fmul = 106; - null, // public final static int opc_dmul = 107; - {"java/lang/ArithmeticException"}, // public final static int opc_idiv = 108; - {"java/lang/ArithmeticException"}, // public final static int opc_ldiv = 109; - null, // public final static int opc_fdiv = 110; - null, // public final static int opc_ddiv = 111; - {"java/lang/ArithmeticException"}, // public final static int opc_irem = 112; - {"java/lang/ArithmeticException"}, // public final static int opc_lrem = 113; - null, // public final static int opc_frem = 114; - null, // public final static int opc_drem = 115; - null, // public final static int opc_ineg = 116; - null, // public final static int opc_lneg = 117; - null, // public final static int opc_fneg = 118; - null, // public final static int opc_dneg = 119; - null, // public final static int opc_ishl = 120; - null, // public final static int opc_lshl = 121; - null, // public final static int opc_ishr = 122; - null, // public final static int opc_lshr = 123; - null, // public final static int opc_iushr = 124; - null, // public final static int opc_lushr = 125; - null, // public final static int opc_iand = 126; - null, // public final static int opc_land = 127; - null, // public final static int opc_ior = 128; - null, // public final static int opc_lor = 129; - null, // public final static int opc_ixor = 130; - null, // public final static int opc_lxor = 131; - null, // public final static int opc_iinc = 132; - null, // public final static int opc_i2l = 133; - null, // public final static int opc_i2f = 134; - null, // public final static int opc_i2d = 135; - null, // public final static int opc_l2i = 136; - null, // public final static int opc_l2f = 137; - null, // public final static int opc_l2d = 138; - null, // public final static int opc_f2i = 139; - null, // public final static int opc_f2l = 140; - null, // public final static int opc_f2d = 141; - null, // public final static int opc_d2i = 142; - null, // public final static int opc_d2l = 143; - null, // public final static int opc_d2f = 144; - null, // public final static int opc_i2b = 145; - null, // public final static int opc_i2c = 146; - null, // public final static int opc_i2s = 147; - null, // public final static int opc_lcmp = 148; - null, // public final static int opc_fcmpl = 149; - null, // public final static int opc_fcmpg = 150; - null, // public final static int opc_dcmpl = 151; - null, // public final static int opc_dcmpg = 152; - null, // public final static int opc_ifeq = 153; - null, // public final static int opc_ifne = 154; - null, // public final static int opc_iflt = 155; - null, // public final static int opc_ifge = 156; - null, // public final static int opc_ifgt = 157; - null, // public final static int opc_ifle = 158; - null, // public final static int opc_if_icmpeq = 159; - null, // public final static int opc_if_icmpne = 160; - null, // public final static int opc_if_icmplt = 161; - null, // public final static int opc_if_icmpge = 162; - null, // public final static int opc_if_icmpgt = 163; - null, // public final static int opc_if_icmple = 164; - null, // public final static int opc_if_acmpeq = 165; - null, // public final static int opc_if_acmpne = 166; - null, // public final static int opc_goto = 167; - null, // public final static int opc_jsr = 168; - null, // public final static int opc_ret = 169; - null, // public final static int opc_tableswitch = 170; - null, // public final static int opc_lookupswitch = 171; - {"java/lang/IllegalMonitorStateException"}, // public final static int opc_ireturn = 172; - {"java/lang/IllegalMonitorStateException"}, // public final static int opc_lreturn = 173; - {"java/lang/IllegalMonitorStateException"}, // public final static int opc_freturn = 174; - {"java/lang/IllegalMonitorStateException"}, // public final static int opc_dreturn = 175; - {"java/lang/IllegalMonitorStateException"}, // public final static int opc_areturn = 176; - {"java/lang/IllegalMonitorStateException"}, // public final static int opc_return = 177; - null, // public final static int opc_getstatic = 178; - null, // public final static int opc_putstatic = 179; - {"java/lang/NullPointerException"}, // public final static int opc_getfield = 180; - {"java/lang/NullPointerException"}, // public final static int opc_putfield = 181; - {"java/lang/NullPointerException", "java/lang/AbstractMethodError", "java/lang/UnsatisfiedLinkError"}, // public final static int opc_invokevirtual = 182; - {"java/lang/NullPointerException", "java/lang/UnsatisfiedLinkError"}, // public final static int opc_invokespecial = 183; - {"java/lang/UnsatisfiedLinkError"}, // public final static int opc_invokestatic = 184; - {"java/lang/NullPointerException", "java/lang/IncompatibleClassChangeError", "java/lang/IllegalAccessError", "java/lang/java/lang/AbstractMethodError", "java/lang/UnsatisfiedLinkError"}, // public final static int opc_invokeinterface = 185; - null, // public final static int opc_xxxunusedxxx = 186; - null, // public final static int opc_new = 187; - {"java/lang/NegativeArraySizeException"}, // public final static int opc_newarray = 188; - {"java/lang/NegativeArraySizeException"}, // public final static int opc_anewarray = 189; - {"java/lang/NullPointerException"}, // public final static int opc_arraylength = 190; - {"java/lang/NullPointerException", "java/lang/IllegalMonitorStateException"}, // public final static int opc_athrow = 191; - {"java/lang/ClassCastException"}, // public final static int opc_checkcast = 192; - null, // public final static int opc_instanceof = 193; - {"java/lang/NullPointerException"}, // public final static int opc_monitorenter = 194; - {"java/lang/NullPointerException", "java/lang/IllegalMonitorStateException"}, // public final static int opc_monitorexit = 195; - null, // public final static int opc_wide = 196; - {"java/lang/NegativeArraySizeException"}, // public final static int opc_multianewarray = 197; - null, // public final static int opc_ifnull = 198; - null, // public final static int opc_ifnonnull = 199; - null, // public final static int opc_goto_w = 200; - null, // public final static int opc_jsr_w = 201; - }; - - - public static boolean instanceOf(StructContext context, String valclass, String refclass) { - - if(valclass.equals(refclass)) { - return true; - } - - StructClass cl = context.getClass(valclass); - if(cl==null) { - return false; - } - - if(cl.superClass!=null && instanceOf(context, cl.superClass.getString(), refclass)) { - return true; - } - - int[] interfaces = cl.getInterfaces(); - for(int i=0;i<interfaces.length;i++) { - String intfc = cl.getPool().getPrimitiveConstant(interfaces[i]).getString(); - - if(instanceOf(context, intfc, refclass)) { - return true; - } - } - - return false; - } - - public static String[] getRuntimeExceptions(Instruction instr) { - return runtime_exceptions[instr.opcode]; - } - + private static final String[][] runtime_exceptions = { + + null, // public final static int opc_nop = 0; + null, // public final static int opc_aconst_null = 1; + null, // public final static int opc_iconst_m1 = 2; + null, // public final static int opc_iconst_0 = 3; + null, // public final static int opc_iconst_1 = 4; + null, // public final static int opc_iconst_2 = 5; + null, // public final static int opc_iconst_3 = 6; + null, // public final static int opc_iconst_4 = 7; + null, // public final static int opc_iconst_5 = 8; + null, // public final static int opc_lconst_0 = 9; + null, // public final static int opc_lconst_1 = 10; + null, // public final static int opc_fconst_0 = 11; + null, // public final static int opc_fconst_1 = 12; + null, // public final static int opc_fconst_2 = 13; + null, // public final static int opc_dconst_0 = 14; + null, // public final static int opc_dconst_1 = 15; + null, // public final static int opc_bipush = 16; + null, // public final static int opc_sipush = 17; + null, // public final static int opc_ldc = 18; + null, // public final static int opc_ldc_w = 19; + null, // public final static int opc_ldc2_w = 20; + null, // public final static int opc_iload = 21; + null, // public final static int opc_lload = 22; + null, // public final static int opc_fload = 23; + null, // public final static int opc_dload = 24; + null, // public final static int opc_aload = 25; + null, // public final static int opc_iload_0 = 26; + null, // public final static int opc_iload_1 = 27; + null, // public final static int opc_iload_2 = 28; + null, // public final static int opc_iload_3 = 29; + null, // public final static int opc_lload_0 = 30; + null, // public final static int opc_lload_1 = 31; + null, // public final static int opc_lload_2 = 32; + null, // public final static int opc_lload_3 = 33; + null, // public final static int opc_fload_0 = 34; + null, // public final static int opc_fload_1 = 35; + null, // public final static int opc_fload_2 = 36; + null, // public final static int opc_fload_3 = 37; + null, // public final static int opc_dload_0 = 38; + null, // public final static int opc_dload_1 = 39; + null, // public final static int opc_dload_2 = 40; + null, // public final static int opc_dload_3 = 41; + null, // public final static int opc_aload_0 = 42; + null, // public final static int opc_aload_1 = 43; + null, // public final static int opc_aload_2 = 44; + null, // public final static int opc_aload_3 = 45; + {"java/lang/NullPointerException", "java/lang/ArrayIndexOutOfBoundsException"}, + // public final static int opc_iaload = 46; + {"java/lang/NullPointerException", "java/lang/ArrayIndexOutOfBoundsException"}, + // public final static int opc_laload = 47; + {"java/lang/NullPointerException", "java/lang/ArrayIndexOutOfBoundsException"}, + // public final static int opc_faload = 48; + {"java/lang/NullPointerException", "java/lang/ArrayIndexOutOfBoundsException"}, + // public final static int opc_daload = 49; + {"java/lang/NullPointerException", "java/lang/ArrayIndexOutOfBoundsException"}, + // public final static int opc_aaload = 50; + {"java/lang/NullPointerException", "java/lang/ArrayIndexOutOfBoundsException"}, + // public final static int opc_baload = 51; + {"java/lang/NullPointerException", "java/lang/ArrayIndexOutOfBoundsException"}, + // public final static int opc_caload = 52; + {"java/lang/NullPointerException", "java/lang/ArrayIndexOutOfBoundsException"}, + // public final static int opc_saload = 53; + null, // public final static int opc_istore = 54; + null, // public final static int opc_lstore = 55; + null, // public final static int opc_fstore = 56; + null, // public final static int opc_dstore = 57; + null, // public final static int opc_astore = 58; + null, // public final static int opc_istore_0 = 59; + null, // public final static int opc_istore_1 = 60; + null, // public final static int opc_istore_2 = 61; + null, // public final static int opc_istore_3 = 62; + null, // public final static int opc_lstore_0 = 63; + null, // public final static int opc_lstore_1 = 64; + null, // public final static int opc_lstore_2 = 65; + null, // public final static int opc_lstore_3 = 66; + null, // public final static int opc_fstore_0 = 67; + null, // public final static int opc_fstore_1 = 68; + null, // public final static int opc_fstore_2 = 69; + null, // public final static int opc_fstore_3 = 70; + null, // public final static int opc_dstore_0 = 71; + null, // public final static int opc_dstore_1 = 72; + null, // public final static int opc_dstore_2 = 73; + null, // public final static int opc_dstore_3 = 74; + null, // public final static int opc_astore_0 = 75; + null, // public final static int opc_astore_1 = 76; + null, // public final static int opc_astore_2 = 77; + null, // public final static int opc_astore_3 = 78; + {"java/lang/NullPointerException", "java/lang/ArrayIndexOutOfBoundsException"}, + // public final static int opc_iastore = 79; + {"java/lang/NullPointerException", "java/lang/ArrayIndexOutOfBoundsException"}, + // public final static int opc_lastore = 80; + {"java/lang/NullPointerException", "java/lang/ArrayIndexOutOfBoundsException"}, + // public final static int opc_fastore = 81; + {"java/lang/NullPointerException", "java/lang/ArrayIndexOutOfBoundsException"}, + // public final static int opc_dastore = 82; + {"java/lang/NullPointerException", "java/lang/ArrayIndexOutOfBoundsException", "java/lang/ArrayStoreException"}, + // public final static int opc_aastore = 83; + {"java/lang/NullPointerException", "java/lang/ArrayIndexOutOfBoundsException"}, + // public final static int opc_bastore = 84; + {"java/lang/NullPointerException", "java/lang/ArrayIndexOutOfBoundsException"}, + // public final static int opc_castore = 85; + {"java/lang/NullPointerException", "java/lang/ArrayIndexOutOfBoundsException"}, + // public final static int opc_sastore = 86; + null, // public final static int opc_pop = 87; + null, // public final static int opc_pop2 = 88; + null, // public final static int opc_dup = 89; + null, // public final static int opc_dup_x1 = 90; + null, // public final static int opc_dup_x2 = 91; + null, // public final static int opc_dup2 = 92; + null, // public final static int opc_dup2_x1 = 93; + null, // public final static int opc_dup2_x2 = 94; + null, // public final static int opc_swap = 95; + null, // public final static int opc_iadd = 96; + null, // public final static int opc_ladd = 97; + null, // public final static int opc_fadd = 98; + null, // public final static int opc_dadd = 99; + null, // public final static int opc_isub = 100; + null, // public final static int opc_lsub = 101; + null, // public final static int opc_fsub = 102; + null, // public final static int opc_dsub = 103; + null, // public final static int opc_imul = 104; + null, // public final static int opc_lmul = 105; + null, // public final static int opc_fmul = 106; + null, // public final static int opc_dmul = 107; + {"java/lang/ArithmeticException"}, // public final static int opc_idiv = 108; + {"java/lang/ArithmeticException"}, // public final static int opc_ldiv = 109; + null, // public final static int opc_fdiv = 110; + null, // public final static int opc_ddiv = 111; + {"java/lang/ArithmeticException"}, // public final static int opc_irem = 112; + {"java/lang/ArithmeticException"}, // public final static int opc_lrem = 113; + null, // public final static int opc_frem = 114; + null, // public final static int opc_drem = 115; + null, // public final static int opc_ineg = 116; + null, // public final static int opc_lneg = 117; + null, // public final static int opc_fneg = 118; + null, // public final static int opc_dneg = 119; + null, // public final static int opc_ishl = 120; + null, // public final static int opc_lshl = 121; + null, // public final static int opc_ishr = 122; + null, // public final static int opc_lshr = 123; + null, // public final static int opc_iushr = 124; + null, // public final static int opc_lushr = 125; + null, // public final static int opc_iand = 126; + null, // public final static int opc_land = 127; + null, // public final static int opc_ior = 128; + null, // public final static int opc_lor = 129; + null, // public final static int opc_ixor = 130; + null, // public final static int opc_lxor = 131; + null, // public final static int opc_iinc = 132; + null, // public final static int opc_i2l = 133; + null, // public final static int opc_i2f = 134; + null, // public final static int opc_i2d = 135; + null, // public final static int opc_l2i = 136; + null, // public final static int opc_l2f = 137; + null, // public final static int opc_l2d = 138; + null, // public final static int opc_f2i = 139; + null, // public final static int opc_f2l = 140; + null, // public final static int opc_f2d = 141; + null, // public final static int opc_d2i = 142; + null, // public final static int opc_d2l = 143; + null, // public final static int opc_d2f = 144; + null, // public final static int opc_i2b = 145; + null, // public final static int opc_i2c = 146; + null, // public final static int opc_i2s = 147; + null, // public final static int opc_lcmp = 148; + null, // public final static int opc_fcmpl = 149; + null, // public final static int opc_fcmpg = 150; + null, // public final static int opc_dcmpl = 151; + null, // public final static int opc_dcmpg = 152; + null, // public final static int opc_ifeq = 153; + null, // public final static int opc_ifne = 154; + null, // public final static int opc_iflt = 155; + null, // public final static int opc_ifge = 156; + null, // public final static int opc_ifgt = 157; + null, // public final static int opc_ifle = 158; + null, // public final static int opc_if_icmpeq = 159; + null, // public final static int opc_if_icmpne = 160; + null, // public final static int opc_if_icmplt = 161; + null, // public final static int opc_if_icmpge = 162; + null, // public final static int opc_if_icmpgt = 163; + null, // public final static int opc_if_icmple = 164; + null, // public final static int opc_if_acmpeq = 165; + null, // public final static int opc_if_acmpne = 166; + null, // public final static int opc_goto = 167; + null, // public final static int opc_jsr = 168; + null, // public final static int opc_ret = 169; + null, // public final static int opc_tableswitch = 170; + null, // public final static int opc_lookupswitch = 171; + {"java/lang/IllegalMonitorStateException"}, // public final static int opc_ireturn = 172; + {"java/lang/IllegalMonitorStateException"}, // public final static int opc_lreturn = 173; + {"java/lang/IllegalMonitorStateException"}, // public final static int opc_freturn = 174; + {"java/lang/IllegalMonitorStateException"}, // public final static int opc_dreturn = 175; + {"java/lang/IllegalMonitorStateException"}, // public final static int opc_areturn = 176; + {"java/lang/IllegalMonitorStateException"}, // public final static int opc_return = 177; + null, // public final static int opc_getstatic = 178; + null, // public final static int opc_putstatic = 179; + {"java/lang/NullPointerException"}, // public final static int opc_getfield = 180; + {"java/lang/NullPointerException"}, // public final static int opc_putfield = 181; + {"java/lang/NullPointerException", "java/lang/AbstractMethodError", "java/lang/UnsatisfiedLinkError"}, + // public final static int opc_invokevirtual = 182; + {"java/lang/NullPointerException", "java/lang/UnsatisfiedLinkError"}, + // public final static int opc_invokespecial = 183; + {"java/lang/UnsatisfiedLinkError"}, // public final static int opc_invokestatic = 184; + {"java/lang/NullPointerException", "java/lang/IncompatibleClassChangeError", "java/lang/IllegalAccessError", + "java/lang/java/lang/AbstractMethodError", "java/lang/UnsatisfiedLinkError"}, + // public final static int opc_invokeinterface = 185; + null, // public final static int opc_xxxunusedxxx = 186; + null, // public final static int opc_new = 187; + {"java/lang/NegativeArraySizeException"}, // public final static int opc_newarray = 188; + {"java/lang/NegativeArraySizeException"}, // public final static int opc_anewarray = 189; + {"java/lang/NullPointerException"}, // public final static int opc_arraylength = 190; + {"java/lang/NullPointerException", "java/lang/IllegalMonitorStateException"}, + // public final static int opc_athrow = 191; + {"java/lang/ClassCastException"}, // public final static int opc_checkcast = 192; + null, // public final static int opc_instanceof = 193; + {"java/lang/NullPointerException"}, // public final static int opc_monitorenter = 194; + {"java/lang/NullPointerException", "java/lang/IllegalMonitorStateException"}, + // public final static int opc_monitorexit = 195; + null, // public final static int opc_wide = 196; + {"java/lang/NegativeArraySizeException"}, // public final static int opc_multianewarray = 197; + null, // public final static int opc_ifnull = 198; + null, // public final static int opc_ifnonnull = 199; + null, // public final static int opc_goto_w = 200; + null, // public final static int opc_jsr_w = 201; + }; + + + public static boolean instanceOf(StructContext context, String valclass, String refclass) { + + if (valclass.equals(refclass)) { + return true; + } + + StructClass cl = context.getClass(valclass); + if (cl == null) { + return false; + } + + if (cl.superClass != null && instanceOf(context, cl.superClass.getString(), refclass)) { + return true; + } + + int[] interfaces = cl.getInterfaces(); + for (int i = 0; i < interfaces.length; i++) { + String intfc = cl.getPool().getPrimitiveConstant(interfaces[i]).getString(); + + if (instanceOf(context, intfc, refclass)) { + return true; + } + } + + return false; + } + + public static String[] getRuntimeExceptions(Instruction instr) { + return runtime_exceptions[instr.opcode]; + } } diff --git a/src/org/jetbrains/java/decompiler/code/optinstructions/ALOAD.java b/src/org/jetbrains/java/decompiler/code/optinstructions/ALOAD.java index b2727cf..788795e 100644 --- a/src/org/jetbrains/java/decompiler/code/optinstructions/ALOAD.java +++ b/src/org/jetbrains/java/decompiler/code/optinstructions/ALOAD.java @@ -1,56 +1,60 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code.optinstructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class ALOAD extends Instruction { - - private static int[] opcodes = new int[] {opc_aload_0,opc_aload_1,opc_aload_2,opc_aload_3}; - public void writeToStream(DataOutputStream out, int offset) throws IOException { - int index = getOperand(0); - if(index>3) { - if(wide) { - out.writeByte(opc_wide); - } - out.writeByte(opc_aload); - if(wide) { - out.writeShort(index); - } else { - out.writeByte(index); - } - } else { - out.writeByte(opcodes[index]); - } - } - - public int length() { - int index = getOperand(0); - if(index>3) { - if(wide) { - return 4; - } else { - return 2; - } - } else { - return 1; - } - } - + private static int[] opcodes = new int[]{opc_aload_0, opc_aload_1, opc_aload_2, opc_aload_3}; + + public void writeToStream(DataOutputStream out, int offset) throws IOException { + int index = getOperand(0); + if (index > 3) { + if (wide) { + out.writeByte(opc_wide); + } + out.writeByte(opc_aload); + if (wide) { + out.writeShort(index); + } + else { + out.writeByte(index); + } + } + else { + out.writeByte(opcodes[index]); + } + } + + public int length() { + int index = getOperand(0); + if (index > 3) { + if (wide) { + return 4; + } + else { + return 2; + } + } + else { + return 1; + } + } } diff --git a/src/org/jetbrains/java/decompiler/code/optinstructions/ANEWARRAY.java b/src/org/jetbrains/java/decompiler/code/optinstructions/ANEWARRAY.java index 1e0d4ff..d514ffe 100644 --- a/src/org/jetbrains/java/decompiler/code/optinstructions/ANEWARRAY.java +++ b/src/org/jetbrains/java/decompiler/code/optinstructions/ANEWARRAY.java @@ -1,33 +1,33 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code.optinstructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class ANEWARRAY extends Instruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_anewarray); - out.writeShort(getOperand(0)); - } - - public int length() { - return 3; - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_anewarray); + out.writeShort(getOperand(0)); + } + + public int length() { + return 3; + } } diff --git a/src/org/jetbrains/java/decompiler/code/optinstructions/ASTORE.java b/src/org/jetbrains/java/decompiler/code/optinstructions/ASTORE.java index 475df11..40336f4 100644 --- a/src/org/jetbrains/java/decompiler/code/optinstructions/ASTORE.java +++ b/src/org/jetbrains/java/decompiler/code/optinstructions/ASTORE.java @@ -1,56 +1,60 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code.optinstructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class ASTORE extends Instruction { - private static int[] opcodes = new int[] {opc_astore_0,opc_astore_1,opc_astore_2,opc_astore_3}; - - public void writeToStream(DataOutputStream out, int offset) throws IOException { - int index = getOperand(0); - if(index>3) { - if(wide) { - out.writeByte(opc_wide); - } - out.writeByte(opc_astore); - if(wide) { - out.writeShort(index); - } else { - out.writeByte(index); - } - } else { - out.writeByte(opcodes[index]); - } - } - - public int length() { - int index = getOperand(0); - if(index>3) { - if(wide) { - return 4; - } else { - return 2; - } - } else { - return 1; - } - } - + private static int[] opcodes = new int[]{opc_astore_0, opc_astore_1, opc_astore_2, opc_astore_3}; + + public void writeToStream(DataOutputStream out, int offset) throws IOException { + int index = getOperand(0); + if (index > 3) { + if (wide) { + out.writeByte(opc_wide); + } + out.writeByte(opc_astore); + if (wide) { + out.writeShort(index); + } + else { + out.writeByte(index); + } + } + else { + out.writeByte(opcodes[index]); + } + } + + public int length() { + int index = getOperand(0); + if (index > 3) { + if (wide) { + return 4; + } + else { + return 2; + } + } + else { + return 1; + } + } } diff --git a/src/org/jetbrains/java/decompiler/code/optinstructions/BIPUSH.java b/src/org/jetbrains/java/decompiler/code/optinstructions/BIPUSH.java index 2fb2db5..4686051 100644 --- a/src/org/jetbrains/java/decompiler/code/optinstructions/BIPUSH.java +++ b/src/org/jetbrains/java/decompiler/code/optinstructions/BIPUSH.java @@ -1,44 +1,48 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code.optinstructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class BIPUSH extends Instruction { - private static int[] opcodes = new int[] {opc_iconst_m1,opc_iconst_0,opc_iconst_1,opc_iconst_2,opc_iconst_3,opc_iconst_4,opc_iconst_5}; - - public void writeToStream(DataOutputStream out, int offset) throws IOException { - int value = getOperand(0); - if(value<-1 || value > 5) { - out.writeByte(opc_bipush); - out.writeByte(value); - } else { - out.writeByte(opcodes[value+1]); - } - } - - public int length() { - int value = getOperand(0); - if(value<-1 || value > 5) { - return 2; - } else { - return 1; - } - } + private static int[] opcodes = + new int[]{opc_iconst_m1, opc_iconst_0, opc_iconst_1, opc_iconst_2, opc_iconst_3, opc_iconst_4, opc_iconst_5}; + + public void writeToStream(DataOutputStream out, int offset) throws IOException { + int value = getOperand(0); + if (value < -1 || value > 5) { + out.writeByte(opc_bipush); + out.writeByte(value); + } + else { + out.writeByte(opcodes[value + 1]); + } + } + + public int length() { + int value = getOperand(0); + if (value < -1 || value > 5) { + return 2; + } + else { + return 1; + } + } } diff --git a/src/org/jetbrains/java/decompiler/code/optinstructions/CHECKCAST.java b/src/org/jetbrains/java/decompiler/code/optinstructions/CHECKCAST.java index 73417de..9a42f65 100644 --- a/src/org/jetbrains/java/decompiler/code/optinstructions/CHECKCAST.java +++ b/src/org/jetbrains/java/decompiler/code/optinstructions/CHECKCAST.java @@ -1,34 +1,34 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code.optinstructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class CHECKCAST extends Instruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_checkcast); - out.writeShort(getOperand(0)); - } - - public int length() { - return 3; - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_checkcast); + out.writeShort(getOperand(0)); + } + + public int length() { + return 3; + } } diff --git a/src/org/jetbrains/java/decompiler/code/optinstructions/DLOAD.java b/src/org/jetbrains/java/decompiler/code/optinstructions/DLOAD.java index 96d5449..7630185 100644 --- a/src/org/jetbrains/java/decompiler/code/optinstructions/DLOAD.java +++ b/src/org/jetbrains/java/decompiler/code/optinstructions/DLOAD.java @@ -1,56 +1,60 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code.optinstructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class DLOAD extends Instruction { - private static int[] opcodes = new int[] {opc_dload_0,opc_dload_1,opc_dload_2,opc_dload_3}; - - public void writeToStream(DataOutputStream out, int offset) throws IOException { - int index = getOperand(0); - if(index>3) { - if(wide) { - out.writeByte(opc_wide); - } - out.writeByte(opc_dload); - if(wide) { - out.writeShort(index); - } else { - out.writeByte(index); - } - } else { - out.writeByte(opcodes[index]); - } - } - - public int length() { - int index = getOperand(0); - if(index>3) { - if(wide) { - return 4; - } else { - return 2; - } - } else { - return 1; - } - } - + private static int[] opcodes = new int[]{opc_dload_0, opc_dload_1, opc_dload_2, opc_dload_3}; + + public void writeToStream(DataOutputStream out, int offset) throws IOException { + int index = getOperand(0); + if (index > 3) { + if (wide) { + out.writeByte(opc_wide); + } + out.writeByte(opc_dload); + if (wide) { + out.writeShort(index); + } + else { + out.writeByte(index); + } + } + else { + out.writeByte(opcodes[index]); + } + } + + public int length() { + int index = getOperand(0); + if (index > 3) { + if (wide) { + return 4; + } + else { + return 2; + } + } + else { + return 1; + } + } } diff --git a/src/org/jetbrains/java/decompiler/code/optinstructions/DSTORE.java b/src/org/jetbrains/java/decompiler/code/optinstructions/DSTORE.java index 61a8776..2bdb749 100644 --- a/src/org/jetbrains/java/decompiler/code/optinstructions/DSTORE.java +++ b/src/org/jetbrains/java/decompiler/code/optinstructions/DSTORE.java @@ -1,55 +1,60 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code.optinstructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class DSTORE extends Instruction { - private static int[] opcodes = new int[] {opc_dstore_0,opc_dstore_1,opc_dstore_2,opc_dstore_3}; - - public void writeToStream(DataOutputStream out, int offset) throws IOException { - int index = getOperand(0); - if(index>3) { - if(wide) { - out.writeByte(opc_wide); - } - out.writeByte(opc_dstore); - if(wide) { - out.writeShort(index); - } else { - out.writeByte(index); - } - } else { - out.writeByte(opcodes[index]); - } - } - - public int length() { - int index = getOperand(0); - if(index>3) { - if(wide) { - return 4; - } else { - return 2; - } - } else { - return 1; - } - } + private static int[] opcodes = new int[]{opc_dstore_0, opc_dstore_1, opc_dstore_2, opc_dstore_3}; + + public void writeToStream(DataOutputStream out, int offset) throws IOException { + int index = getOperand(0); + if (index > 3) { + if (wide) { + out.writeByte(opc_wide); + } + out.writeByte(opc_dstore); + if (wide) { + out.writeShort(index); + } + else { + out.writeByte(index); + } + } + else { + out.writeByte(opcodes[index]); + } + } + + public int length() { + int index = getOperand(0); + if (index > 3) { + if (wide) { + return 4; + } + else { + return 2; + } + } + else { + return 1; + } + } } diff --git a/src/org/jetbrains/java/decompiler/code/optinstructions/FLOAD.java b/src/org/jetbrains/java/decompiler/code/optinstructions/FLOAD.java index 5c8fe26..8a89dff 100644 --- a/src/org/jetbrains/java/decompiler/code/optinstructions/FLOAD.java +++ b/src/org/jetbrains/java/decompiler/code/optinstructions/FLOAD.java @@ -1,56 +1,60 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code.optinstructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class FLOAD extends Instruction { - private static int[] opcodes = new int[] {opc_fload_0,opc_fload_1,opc_fload_2,opc_fload_3}; - - public void writeToStream(DataOutputStream out, int offset) throws IOException { - int index = getOperand(0); - if(index>3) { - if(wide) { - out.writeByte(opc_wide); - } - out.writeByte(opc_fload); - if(wide) { - out.writeShort(index); - } else { - out.writeByte(index); - } - } else { - out.writeByte(opcodes[index]); - } - } - - public int length() { - int index = getOperand(0); - if(index>3) { - if(wide) { - return 4; - } else { - return 2; - } - } else { - return 1; - } - } - + private static int[] opcodes = new int[]{opc_fload_0, opc_fload_1, opc_fload_2, opc_fload_3}; + + public void writeToStream(DataOutputStream out, int offset) throws IOException { + int index = getOperand(0); + if (index > 3) { + if (wide) { + out.writeByte(opc_wide); + } + out.writeByte(opc_fload); + if (wide) { + out.writeShort(index); + } + else { + out.writeByte(index); + } + } + else { + out.writeByte(opcodes[index]); + } + } + + public int length() { + int index = getOperand(0); + if (index > 3) { + if (wide) { + return 4; + } + else { + return 2; + } + } + else { + return 1; + } + } } diff --git a/src/org/jetbrains/java/decompiler/code/optinstructions/FSTORE.java b/src/org/jetbrains/java/decompiler/code/optinstructions/FSTORE.java index 3685254..9061913 100644 --- a/src/org/jetbrains/java/decompiler/code/optinstructions/FSTORE.java +++ b/src/org/jetbrains/java/decompiler/code/optinstructions/FSTORE.java @@ -1,55 +1,60 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code.optinstructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class FSTORE extends Instruction { - private static int[] opcodes = new int[] {opc_fstore_0,opc_fstore_1,opc_fstore_2,opc_fstore_3}; - - public void writeToStream(DataOutputStream out, int offset) throws IOException { - int index = getOperand(0); - if(index>3) { - if(wide) { - out.writeByte(opc_wide); - } - out.writeByte(opc_fstore); - if(wide) { - out.writeShort(index); - } else { - out.writeByte(index); - } - } else { - out.writeByte(opcodes[index]); - } - } - - public int length() { - int index = getOperand(0); - if(index>3) { - if(wide) { - return 4; - } else { - return 2; - } - } else { - return 1; - } - } + private static int[] opcodes = new int[]{opc_fstore_0, opc_fstore_1, opc_fstore_2, opc_fstore_3}; + + public void writeToStream(DataOutputStream out, int offset) throws IOException { + int index = getOperand(0); + if (index > 3) { + if (wide) { + out.writeByte(opc_wide); + } + out.writeByte(opc_fstore); + if (wide) { + out.writeShort(index); + } + else { + out.writeByte(index); + } + } + else { + out.writeByte(opcodes[index]); + } + } + + public int length() { + int index = getOperand(0); + if (index > 3) { + if (wide) { + return 4; + } + else { + return 2; + } + } + else { + return 1; + } + } } diff --git a/src/org/jetbrains/java/decompiler/code/optinstructions/GETFIELD.java b/src/org/jetbrains/java/decompiler/code/optinstructions/GETFIELD.java index b9a8ab5..6b95aaf 100644 --- a/src/org/jetbrains/java/decompiler/code/optinstructions/GETFIELD.java +++ b/src/org/jetbrains/java/decompiler/code/optinstructions/GETFIELD.java @@ -1,32 +1,33 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code.optinstructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class GETFIELD extends Instruction { - - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_getfield); - out.writeShort(getOperand(0)); - } - - public int length() { - return 3; - } + + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_getfield); + out.writeShort(getOperand(0)); + } + + public int length() { + return 3; + } } diff --git a/src/org/jetbrains/java/decompiler/code/optinstructions/GETSTATIC.java b/src/org/jetbrains/java/decompiler/code/optinstructions/GETSTATIC.java index 1890bc0..c1401a6 100644 --- a/src/org/jetbrains/java/decompiler/code/optinstructions/GETSTATIC.java +++ b/src/org/jetbrains/java/decompiler/code/optinstructions/GETSTATIC.java @@ -1,33 +1,33 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code.optinstructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class GETSTATIC extends Instruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_getstatic); - out.writeShort(getOperand(0)); - } - - public int length() { - return 3; - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_getstatic); + out.writeShort(getOperand(0)); + } + + public int length() { + return 3; + } } diff --git a/src/org/jetbrains/java/decompiler/code/optinstructions/GOTO.java b/src/org/jetbrains/java/decompiler/code/optinstructions/GOTO.java index 3a81194..97374c0 100644 --- a/src/org/jetbrains/java/decompiler/code/optinstructions/GOTO.java +++ b/src/org/jetbrains/java/decompiler/code/optinstructions/GOTO.java @@ -1,44 +1,46 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code.optinstructions; +import org.jetbrains.java.decompiler.code.JumpInstruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.JumpInstruction; - public class GOTO extends JumpInstruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - int operand = getOperand(0); - if(operand < -32768 || operand > 32767) { - out.writeByte(opc_goto_w); - out.writeInt(operand); - } else { - out.writeByte(opc_goto); - out.writeShort(operand); - } - } - - public int length() { - int operand = getOperand(0); - if(operand < -32768 || operand > 32767) { - return 5; - } else { - return 3; - } - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + int operand = getOperand(0); + if (operand < -32768 || operand > 32767) { + out.writeByte(opc_goto_w); + out.writeInt(operand); + } + else { + out.writeByte(opc_goto); + out.writeShort(operand); + } + } + + public int length() { + int operand = getOperand(0); + if (operand < -32768 || operand > 32767) { + return 5; + } + else { + return 3; + } + } } diff --git a/src/org/jetbrains/java/decompiler/code/optinstructions/GOTO_W.java b/src/org/jetbrains/java/decompiler/code/optinstructions/GOTO_W.java index 6e1f6e7..56ba9e8 100644 --- a/src/org/jetbrains/java/decompiler/code/optinstructions/GOTO_W.java +++ b/src/org/jetbrains/java/decompiler/code/optinstructions/GOTO_W.java @@ -1,33 +1,33 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code.optinstructions; +import org.jetbrains.java.decompiler.code.JumpInstruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.JumpInstruction; - public class GOTO_W extends JumpInstruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_goto_w); - out.writeInt(getOperand(0)); - } - - public int length() { - return 5; - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_goto_w); + out.writeInt(getOperand(0)); + } + + public int length() { + return 5; + } } diff --git a/src/org/jetbrains/java/decompiler/code/optinstructions/IINC.java b/src/org/jetbrains/java/decompiler/code/optinstructions/IINC.java index e945969..05b446c 100644 --- a/src/org/jetbrains/java/decompiler/code/optinstructions/IINC.java +++ b/src/org/jetbrains/java/decompiler/code/optinstructions/IINC.java @@ -1,42 +1,43 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code.optinstructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class IINC extends Instruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - if(wide) { - out.writeByte(opc_wide); - } - out.writeByte(opc_iinc); - if(wide) { - out.writeShort(getOperand(0)); - out.writeShort(getOperand(1)); - } else { - out.writeByte(getOperand(0)); - out.writeByte(getOperand(1)); - } - } - - public int length() { - return wide?6:3; - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + if (wide) { + out.writeByte(opc_wide); + } + out.writeByte(opc_iinc); + if (wide) { + out.writeShort(getOperand(0)); + out.writeShort(getOperand(1)); + } + else { + out.writeByte(getOperand(0)); + out.writeByte(getOperand(1)); + } + } + + public int length() { + return wide ? 6 : 3; + } } diff --git a/src/org/jetbrains/java/decompiler/code/optinstructions/ILOAD.java b/src/org/jetbrains/java/decompiler/code/optinstructions/ILOAD.java index 40bfa4d..24b95ff 100644 --- a/src/org/jetbrains/java/decompiler/code/optinstructions/ILOAD.java +++ b/src/org/jetbrains/java/decompiler/code/optinstructions/ILOAD.java @@ -1,52 +1,55 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code.optinstructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class ILOAD extends Instruction { - private static int[] opcodes = new int[] {opc_iload_0,opc_iload_1,opc_iload_2,opc_iload_3}; - - public void writeToStream(DataOutputStream out, int offset) throws IOException { - int index = getOperand(0); - if(index>3) { - if(wide) { - out.writeByte(opc_wide); - } - out.writeByte(opc_iload); - if(wide) { - out.writeShort(index); - } else { - out.writeByte(index); - } - } else { - out.writeByte(opcodes[index]); - } - } - - public int length() { - int index = getOperand(0); - if(index>3) { - return wide?4:2; - } else { - return 1; - } - } - + private static int[] opcodes = new int[]{opc_iload_0, opc_iload_1, opc_iload_2, opc_iload_3}; + + public void writeToStream(DataOutputStream out, int offset) throws IOException { + int index = getOperand(0); + if (index > 3) { + if (wide) { + out.writeByte(opc_wide); + } + out.writeByte(opc_iload); + if (wide) { + out.writeShort(index); + } + else { + out.writeByte(index); + } + } + else { + out.writeByte(opcodes[index]); + } + } + + public int length() { + int index = getOperand(0); + if (index > 3) { + return wide ? 4 : 2; + } + else { + return 1; + } + } } diff --git a/src/org/jetbrains/java/decompiler/code/optinstructions/INSTANCEOF.java b/src/org/jetbrains/java/decompiler/code/optinstructions/INSTANCEOF.java index f02dfc6..f93d5b8 100644 --- a/src/org/jetbrains/java/decompiler/code/optinstructions/INSTANCEOF.java +++ b/src/org/jetbrains/java/decompiler/code/optinstructions/INSTANCEOF.java @@ -1,33 +1,33 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code.optinstructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class INSTANCEOF extends Instruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_instanceof); - out.writeShort(getOperand(0)); - } - - public int length() { - return 3; - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_instanceof); + out.writeShort(getOperand(0)); + } + + public int length() { + return 3; + } } diff --git a/src/org/jetbrains/java/decompiler/code/optinstructions/INVOKEDYNAMIC.java b/src/org/jetbrains/java/decompiler/code/optinstructions/INVOKEDYNAMIC.java index ee8c785..917c5bd 100644 --- a/src/org/jetbrains/java/decompiler/code/optinstructions/INVOKEDYNAMIC.java +++ b/src/org/jetbrains/java/decompiler/code/optinstructions/INVOKEDYNAMIC.java @@ -1,20 +1,35 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package org.jetbrains.java.decompiler.code.optinstructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class INVOKEDYNAMIC extends Instruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_invokedynamic); - out.writeShort(getOperand(0)); - out.writeByte(0); - out.writeByte(0); - } - - public int length() { - return 5; - } + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_invokedynamic); + out.writeShort(getOperand(0)); + out.writeByte(0); + out.writeByte(0); + } + + public int length() { + return 5; + } } diff --git a/src/org/jetbrains/java/decompiler/code/optinstructions/INVOKEINTERFACE.java b/src/org/jetbrains/java/decompiler/code/optinstructions/INVOKEINTERFACE.java index e4f06f2..51259ff 100644 --- a/src/org/jetbrains/java/decompiler/code/optinstructions/INVOKEINTERFACE.java +++ b/src/org/jetbrains/java/decompiler/code/optinstructions/INVOKEINTERFACE.java @@ -1,35 +1,35 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code.optinstructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class INVOKEINTERFACE extends Instruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_invokeinterface); - out.writeShort(getOperand(0)); - out.writeByte(getOperand(1)); - out.writeByte(0); - } - - public int length() { - return 5; - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_invokeinterface); + out.writeShort(getOperand(0)); + out.writeByte(getOperand(1)); + out.writeByte(0); + } + + public int length() { + return 5; + } } diff --git a/src/org/jetbrains/java/decompiler/code/optinstructions/INVOKESPECIAL.java b/src/org/jetbrains/java/decompiler/code/optinstructions/INVOKESPECIAL.java index 6b9b559..2436803 100644 --- a/src/org/jetbrains/java/decompiler/code/optinstructions/INVOKESPECIAL.java +++ b/src/org/jetbrains/java/decompiler/code/optinstructions/INVOKESPECIAL.java @@ -1,33 +1,33 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code.optinstructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class INVOKESPECIAL extends Instruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_invokespecial); - out.writeShort(getOperand(0)); - } - - public int length() { - return 3; - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_invokespecial); + out.writeShort(getOperand(0)); + } + + public int length() { + return 3; + } } diff --git a/src/org/jetbrains/java/decompiler/code/optinstructions/INVOKESTATIC.java b/src/org/jetbrains/java/decompiler/code/optinstructions/INVOKESTATIC.java index 0f1ad16..f036a1d 100644 --- a/src/org/jetbrains/java/decompiler/code/optinstructions/INVOKESTATIC.java +++ b/src/org/jetbrains/java/decompiler/code/optinstructions/INVOKESTATIC.java @@ -1,33 +1,33 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code.optinstructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class INVOKESTATIC extends Instruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_invokestatic); - out.writeShort(getOperand(0)); - } - - public int length() { - return 3; - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_invokestatic); + out.writeShort(getOperand(0)); + } + + public int length() { + return 3; + } } diff --git a/src/org/jetbrains/java/decompiler/code/optinstructions/INVOKEVIRTUAL.java b/src/org/jetbrains/java/decompiler/code/optinstructions/INVOKEVIRTUAL.java index f4537f3..ca3bcd3 100644 --- a/src/org/jetbrains/java/decompiler/code/optinstructions/INVOKEVIRTUAL.java +++ b/src/org/jetbrains/java/decompiler/code/optinstructions/INVOKEVIRTUAL.java @@ -1,33 +1,33 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code.optinstructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class INVOKEVIRTUAL extends Instruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_invokevirtual); - out.writeShort(getOperand(0)); - } - - public int length() { - return 3; - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_invokevirtual); + out.writeShort(getOperand(0)); + } + + public int length() { + return 3; + } } diff --git a/src/org/jetbrains/java/decompiler/code/optinstructions/ISTORE.java b/src/org/jetbrains/java/decompiler/code/optinstructions/ISTORE.java index 0ced128..5907538 100644 --- a/src/org/jetbrains/java/decompiler/code/optinstructions/ISTORE.java +++ b/src/org/jetbrains/java/decompiler/code/optinstructions/ISTORE.java @@ -1,52 +1,55 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code.optinstructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class ISTORE extends Instruction { - private static int[] opcodes = new int[] {opc_istore_0,opc_istore_1,opc_istore_2,opc_istore_3}; - - public void writeToStream(DataOutputStream out, int offset) throws IOException { - int index = getOperand(0); - if(index>3) { - if(wide) { - out.writeByte(opc_wide); - } - out.writeByte(opc_istore); - if(wide) { - out.writeShort(index); - } else { - out.writeByte(index); - } - } else { - out.writeByte(opcodes[index]); - } - } - - public int length() { - int index = getOperand(0); - if(index>3) { - return wide?4:2; - } else { - return 1; - } - } - + private static int[] opcodes = new int[]{opc_istore_0, opc_istore_1, opc_istore_2, opc_istore_3}; + + public void writeToStream(DataOutputStream out, int offset) throws IOException { + int index = getOperand(0); + if (index > 3) { + if (wide) { + out.writeByte(opc_wide); + } + out.writeByte(opc_istore); + if (wide) { + out.writeShort(index); + } + else { + out.writeByte(index); + } + } + else { + out.writeByte(opcodes[index]); + } + } + + public int length() { + int index = getOperand(0); + if (index > 3) { + return wide ? 4 : 2; + } + else { + return 1; + } + } } diff --git a/src/org/jetbrains/java/decompiler/code/optinstructions/JSR.java b/src/org/jetbrains/java/decompiler/code/optinstructions/JSR.java index ef6c2ad..bb000a7 100644 --- a/src/org/jetbrains/java/decompiler/code/optinstructions/JSR.java +++ b/src/org/jetbrains/java/decompiler/code/optinstructions/JSR.java @@ -1,44 +1,46 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code.optinstructions; +import org.jetbrains.java.decompiler.code.JumpInstruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.JumpInstruction; - public class JSR extends JumpInstruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - int operand = getOperand(0); - if(operand < -32768 || operand > 32767) { - out.writeByte(opc_jsr_w); - out.writeInt(operand); - } else { - out.writeByte(opc_jsr); - out.writeShort(operand); - } - } - - public int length() { - int operand = getOperand(0); - if(operand < -32768 || operand > 32767) { - return 5; - } else { - return 3; - } - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + int operand = getOperand(0); + if (operand < -32768 || operand > 32767) { + out.writeByte(opc_jsr_w); + out.writeInt(operand); + } + else { + out.writeByte(opc_jsr); + out.writeShort(operand); + } + } + + public int length() { + int operand = getOperand(0); + if (operand < -32768 || operand > 32767) { + return 5; + } + else { + return 3; + } + } } diff --git a/src/org/jetbrains/java/decompiler/code/optinstructions/JSR_W.java b/src/org/jetbrains/java/decompiler/code/optinstructions/JSR_W.java index bc7ae59..fb04ed9 100644 --- a/src/org/jetbrains/java/decompiler/code/optinstructions/JSR_W.java +++ b/src/org/jetbrains/java/decompiler/code/optinstructions/JSR_W.java @@ -1,33 +1,33 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code.optinstructions; +import org.jetbrains.java.decompiler.code.JumpInstruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.JumpInstruction; - public class JSR_W extends JumpInstruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_jsr_w); - out.writeInt(getOperand(0)); - } - - public int length() { - return 5; - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_jsr_w); + out.writeInt(getOperand(0)); + } + + public int length() { + return 5; + } } diff --git a/src/org/jetbrains/java/decompiler/code/optinstructions/LDC.java b/src/org/jetbrains/java/decompiler/code/optinstructions/LDC.java index 4b1a715..ae7b3c6 100644 --- a/src/org/jetbrains/java/decompiler/code/optinstructions/LDC.java +++ b/src/org/jetbrains/java/decompiler/code/optinstructions/LDC.java @@ -1,33 +1,33 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code.optinstructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class LDC extends Instruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_ldc); - out.writeByte(getOperand(0)); - } - - public int length() { - return 2; - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_ldc); + out.writeByte(getOperand(0)); + } + + public int length() { + return 2; + } } diff --git a/src/org/jetbrains/java/decompiler/code/optinstructions/LDC2_W.java b/src/org/jetbrains/java/decompiler/code/optinstructions/LDC2_W.java index 4b7ea0b..6ba1964 100644 --- a/src/org/jetbrains/java/decompiler/code/optinstructions/LDC2_W.java +++ b/src/org/jetbrains/java/decompiler/code/optinstructions/LDC2_W.java @@ -1,33 +1,33 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code.optinstructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class LDC2_W extends Instruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_ldc2_w); - out.writeShort(getOperand(0)); - } - - public int length() { - return 3; - } + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_ldc2_w); + out.writeShort(getOperand(0)); + } + public int length() { + return 3; + } } diff --git a/src/org/jetbrains/java/decompiler/code/optinstructions/LDC_W.java b/src/org/jetbrains/java/decompiler/code/optinstructions/LDC_W.java index 6a4e3a6..71e5fe0 100644 --- a/src/org/jetbrains/java/decompiler/code/optinstructions/LDC_W.java +++ b/src/org/jetbrains/java/decompiler/code/optinstructions/LDC_W.java @@ -1,33 +1,33 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code.optinstructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class LDC_W extends Instruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_ldc_w); - out.writeShort(getOperand(0)); - } - - public int length() { - return 3; - } + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_ldc_w); + out.writeShort(getOperand(0)); + } + public int length() { + return 3; + } } diff --git a/src/org/jetbrains/java/decompiler/code/optinstructions/LLOAD.java b/src/org/jetbrains/java/decompiler/code/optinstructions/LLOAD.java index 52f2b5c..6e50659 100644 --- a/src/org/jetbrains/java/decompiler/code/optinstructions/LLOAD.java +++ b/src/org/jetbrains/java/decompiler/code/optinstructions/LLOAD.java @@ -1,52 +1,55 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code.optinstructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class LLOAD extends Instruction { - private static int[] opcodes = new int[] {opc_lload_0,opc_lload_1,opc_lload_2,opc_lload_3}; - - public void writeToStream(DataOutputStream out, int offset) throws IOException { - int index = getOperand(0); - if(index>3) { - if(wide) { - out.writeByte(opc_wide); - } - out.writeByte(opc_lload); - if(wide) { - out.writeShort(index); - } else { - out.writeByte(index); - } - } else { - out.writeByte(opcodes[index]); - } - } + private static int[] opcodes = new int[]{opc_lload_0, opc_lload_1, opc_lload_2, opc_lload_3}; + + public void writeToStream(DataOutputStream out, int offset) throws IOException { + int index = getOperand(0); + if (index > 3) { + if (wide) { + out.writeByte(opc_wide); + } + out.writeByte(opc_lload); + if (wide) { + out.writeShort(index); + } + else { + out.writeByte(index); + } + } + else { + out.writeByte(opcodes[index]); + } + } - public int length() { - int index = getOperand(0); - if(index>3) { - return wide?4:2; - } else { - return 1; - } - } - + public int length() { + int index = getOperand(0); + if (index > 3) { + return wide ? 4 : 2; + } + else { + return 1; + } + } } diff --git a/src/org/jetbrains/java/decompiler/code/optinstructions/LOOKUPSWITCH.java b/src/org/jetbrains/java/decompiler/code/optinstructions/LOOKUPSWITCH.java index 1654622..4183168 100644 --- a/src/org/jetbrains/java/decompiler/code/optinstructions/LOOKUPSWITCH.java +++ b/src/org/jetbrains/java/decompiler/code/optinstructions/LOOKUPSWITCH.java @@ -1,42 +1,42 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code.optinstructions; +import org.jetbrains.java.decompiler.code.SwitchInstruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.SwitchInstruction; - public class LOOKUPSWITCH extends SwitchInstruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - - out.writeByte(opc_lookupswitch); - - int padding = 3 - (offset%4); - for(int i=0;i<padding;i++){ - out.writeByte(0); - } - - for(int i=0;i<operandsCount();i++) { - out.writeInt(getOperand(i)); - } - } - - public int length() { - return 1+operandsCount()*4; - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + + out.writeByte(opc_lookupswitch); + + int padding = 3 - (offset % 4); + for (int i = 0; i < padding; i++) { + out.writeByte(0); + } + + for (int i = 0; i < operandsCount(); i++) { + out.writeInt(getOperand(i)); + } + } + + public int length() { + return 1 + operandsCount() * 4; + } } diff --git a/src/org/jetbrains/java/decompiler/code/optinstructions/LSTORE.java b/src/org/jetbrains/java/decompiler/code/optinstructions/LSTORE.java index 410d19a..9095f04 100644 --- a/src/org/jetbrains/java/decompiler/code/optinstructions/LSTORE.java +++ b/src/org/jetbrains/java/decompiler/code/optinstructions/LSTORE.java @@ -1,52 +1,55 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code.optinstructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class LSTORE extends Instruction { - private static int[] opcodes = new int[] {opc_lstore_0,opc_lstore_1,opc_lstore_2,opc_lstore_3}; - - public void writeToStream(DataOutputStream out, int offset) throws IOException { - int index = getOperand(0); - if(index>3) { - if(wide) { - out.writeByte(opc_wide); - } - out.writeByte(opc_lstore); - if(wide) { - out.writeShort(index); - } else { - out.writeByte(index); - } - } else { - out.writeByte(opcodes[index]); - } - } - - public int length() { - int index = getOperand(0); - if(index>3) { - return wide?4:2; - } else { - return 1; - } - } - + private static int[] opcodes = new int[]{opc_lstore_0, opc_lstore_1, opc_lstore_2, opc_lstore_3}; + + public void writeToStream(DataOutputStream out, int offset) throws IOException { + int index = getOperand(0); + if (index > 3) { + if (wide) { + out.writeByte(opc_wide); + } + out.writeByte(opc_lstore); + if (wide) { + out.writeShort(index); + } + else { + out.writeByte(index); + } + } + else { + out.writeByte(opcodes[index]); + } + } + + public int length() { + int index = getOperand(0); + if (index > 3) { + return wide ? 4 : 2; + } + else { + return 1; + } + } } diff --git a/src/org/jetbrains/java/decompiler/code/optinstructions/MULTIANEWARRAY.java b/src/org/jetbrains/java/decompiler/code/optinstructions/MULTIANEWARRAY.java index c7eb0b9..b6835e8 100644 --- a/src/org/jetbrains/java/decompiler/code/optinstructions/MULTIANEWARRAY.java +++ b/src/org/jetbrains/java/decompiler/code/optinstructions/MULTIANEWARRAY.java @@ -1,34 +1,34 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code.optinstructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class MULTIANEWARRAY extends Instruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_multianewarray); - out.writeShort(getOperand(0)); - out.writeByte(getOperand(1)); - } - - public int length() { - return 4; - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_multianewarray); + out.writeShort(getOperand(0)); + out.writeByte(getOperand(1)); + } + + public int length() { + return 4; + } } diff --git a/src/org/jetbrains/java/decompiler/code/optinstructions/NEW.java b/src/org/jetbrains/java/decompiler/code/optinstructions/NEW.java index eafe17c..2e8854f 100644 --- a/src/org/jetbrains/java/decompiler/code/optinstructions/NEW.java +++ b/src/org/jetbrains/java/decompiler/code/optinstructions/NEW.java @@ -1,33 +1,33 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code.optinstructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class NEW extends Instruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_new); - out.writeShort(getOperand(0)); - } - - public int length() { - return 3; - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_new); + out.writeShort(getOperand(0)); + } + + public int length() { + return 3; + } } diff --git a/src/org/jetbrains/java/decompiler/code/optinstructions/NEWARRAY.java b/src/org/jetbrains/java/decompiler/code/optinstructions/NEWARRAY.java index 8764a6f..f2f8e4d 100644 --- a/src/org/jetbrains/java/decompiler/code/optinstructions/NEWARRAY.java +++ b/src/org/jetbrains/java/decompiler/code/optinstructions/NEWARRAY.java @@ -1,33 +1,33 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code.optinstructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class NEWARRAY extends Instruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_newarray); - out.writeByte(getOperand(0)); - } - - public int length() { - return 2; - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_newarray); + out.writeByte(getOperand(0)); + } + + public int length() { + return 2; + } } diff --git a/src/org/jetbrains/java/decompiler/code/optinstructions/PUTFIELD.java b/src/org/jetbrains/java/decompiler/code/optinstructions/PUTFIELD.java index 096da07..c1e3e92 100644 --- a/src/org/jetbrains/java/decompiler/code/optinstructions/PUTFIELD.java +++ b/src/org/jetbrains/java/decompiler/code/optinstructions/PUTFIELD.java @@ -1,33 +1,33 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code.optinstructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class PUTFIELD extends Instruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_putfield); - out.writeShort(getOperand(0)); - } - - public int length() { - return 3; - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_putfield); + out.writeShort(getOperand(0)); + } + + public int length() { + return 3; + } } diff --git a/src/org/jetbrains/java/decompiler/code/optinstructions/PUTSTATIC.java b/src/org/jetbrains/java/decompiler/code/optinstructions/PUTSTATIC.java index e543c88..0fe0240 100644 --- a/src/org/jetbrains/java/decompiler/code/optinstructions/PUTSTATIC.java +++ b/src/org/jetbrains/java/decompiler/code/optinstructions/PUTSTATIC.java @@ -1,33 +1,33 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code.optinstructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class PUTSTATIC extends Instruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_putstatic); - out.writeShort(getOperand(0)); - } - - public int length() { - return 3; - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_putstatic); + out.writeShort(getOperand(0)); + } + + public int length() { + return 3; + } } diff --git a/src/org/jetbrains/java/decompiler/code/optinstructions/RET.java b/src/org/jetbrains/java/decompiler/code/optinstructions/RET.java index d52d2a2..93f62ff 100644 --- a/src/org/jetbrains/java/decompiler/code/optinstructions/RET.java +++ b/src/org/jetbrains/java/decompiler/code/optinstructions/RET.java @@ -1,40 +1,41 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code.optinstructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class RET extends Instruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - if(wide) { - out.writeByte(opc_wide); - } - out.writeByte(opc_ret); - if(wide) { - out.writeShort(getOperand(0)); - } else { - out.writeByte(getOperand(0)); - } - } - - public int length() { - return wide?4:2; - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + if (wide) { + out.writeByte(opc_wide); + } + out.writeByte(opc_ret); + if (wide) { + out.writeShort(getOperand(0)); + } + else { + out.writeByte(getOperand(0)); + } + } + + public int length() { + return wide ? 4 : 2; + } } diff --git a/src/org/jetbrains/java/decompiler/code/optinstructions/SIPUSH.java b/src/org/jetbrains/java/decompiler/code/optinstructions/SIPUSH.java index 5bac32f..08b10a5 100644 --- a/src/org/jetbrains/java/decompiler/code/optinstructions/SIPUSH.java +++ b/src/org/jetbrains/java/decompiler/code/optinstructions/SIPUSH.java @@ -1,33 +1,33 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code.optinstructions; +import org.jetbrains.java.decompiler.code.Instruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.Instruction; - public class SIPUSH extends Instruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - out.writeByte(opc_sipush); - out.writeShort(getOperand(0)); - } - - public int length() { - return 3; - } + public void writeToStream(DataOutputStream out, int offset) throws IOException { + out.writeByte(opc_sipush); + out.writeShort(getOperand(0)); + } + public int length() { + return 3; + } } diff --git a/src/org/jetbrains/java/decompiler/code/optinstructions/TABLESWITCH.java b/src/org/jetbrains/java/decompiler/code/optinstructions/TABLESWITCH.java index ca2eae5..0b41ecf 100644 --- a/src/org/jetbrains/java/decompiler/code/optinstructions/TABLESWITCH.java +++ b/src/org/jetbrains/java/decompiler/code/optinstructions/TABLESWITCH.java @@ -1,43 +1,42 @@ /* - * Fernflower - The Analytical Java Decompiler - * http://www.reversed-java.com + * Copyright 2000-2014 JetBrains s.r.o. * - * (C) 2008 - 2010, Stiver + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * This software is NEITHER public domain NOR free software - * as per GNU License. See license.txt for more details. + * http://www.apache.org/licenses/LICENSE-2.0 * - * This software is distributed WITHOUT ANY WARRANTY; without - * even the implied warranty of MERCHANTABILITY or FITNESS FOR - * A PARTICULAR PURPOSE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ - package org.jetbrains.java.decompiler.code.optinstructions; +import org.jetbrains.java.decompiler.code.SwitchInstruction; + import java.io.DataOutputStream; import java.io.IOException; -import org.jetbrains.java.decompiler.code.SwitchInstruction; - public class TABLESWITCH extends SwitchInstruction { - public void writeToStream(DataOutputStream out, int offset) throws IOException { - - out.writeByte(opc_tableswitch); - - int padding = 3 - (offset%4); - for(int i=0;i<padding;i++){ - out.writeByte(0); - } - - for(int i=0;i<operandsCount();i++) { - out.writeInt(getOperand(i)); - } - - } - - public int length() { - return 1+operandsCount()*4; - } - + public void writeToStream(DataOutputStream out, int offset) throws IOException { + + out.writeByte(opc_tableswitch); + + int padding = 3 - (offset % 4); + for (int i = 0; i < padding; i++) { + out.writeByte(0); + } + + for (int i = 0; i < operandsCount(); i++) { + out.writeInt(getOperand(i)); + } + } + + public int length() { + return 1 + operandsCount() * 4; + } } |