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Diffstat (limited to 'src/org/jetbrains/java/decompiler/struct/consts/LinkConstant.java')
-rw-r--r--src/org/jetbrains/java/decompiler/struct/consts/LinkConstant.java283
1 files changed, 145 insertions, 138 deletions
diff --git a/src/org/jetbrains/java/decompiler/struct/consts/LinkConstant.java b/src/org/jetbrains/java/decompiler/struct/consts/LinkConstant.java
index 770a5e3..c20b5af 100644
--- a/src/org/jetbrains/java/decompiler/struct/consts/LinkConstant.java
+++ b/src/org/jetbrains/java/decompiler/struct/consts/LinkConstant.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.struct.consts;
import java.io.DataOutputStream;
@@ -24,136 +25,142 @@ import java.io.IOException;
public class LinkConstant extends PooledConstant {
- // *****************************************************************************
- // public fields
- // *****************************************************************************
-
- public int index1, index2;
-
- public String classname;
-
- public String elementname;
-
- public String descriptor;
-
- public int paramCount = 0;
-
- public boolean isVoid = false;;
-
- public boolean returnCategory2 = false;
-
-
- // *****************************************************************************
- // constructors
- // *****************************************************************************
-
- public LinkConstant(int type, String classname, String elementname, String descriptor) {
- this.type = type;
- this.classname = classname;
- this.elementname = elementname;
- this.descriptor = descriptor;
-
- initConstant();
- }
-
- public LinkConstant(int type, int index1, int index2) {
- this.type = type;
- this.index1 = index1;
- this.index2 = index2;
- }
-
-
- // *****************************************************************************
- // public methods
- // *****************************************************************************
-
- public void resolveConstant(ConstantPool pool) {
-
- if(type == CONSTANT_NameAndType) {
- elementname = pool.getPrimitiveConstant(index1).getString();
- descriptor = pool.getPrimitiveConstant(index2).getString();
- } else if(type == CONSTANT_MethodHandle) {
- LinkConstant ref_info = pool.getLinkConstant(index2);
-
- classname = ref_info.classname;
- elementname = ref_info.elementname;
- descriptor = ref_info.descriptor;
-
- } else {
- if(type != CONSTANT_InvokeDynamic) {
- classname = pool.getPrimitiveConstant(index1).getString();
- }
-
- LinkConstant nametype = pool.getLinkConstant(index2);
- elementname = nametype.elementname;
- descriptor = nametype.descriptor;
- }
-
- initConstant();
- }
-
- public void writeToStream(DataOutputStream out) throws IOException {
- out.writeByte(type);
- if(type == CONSTANT_MethodHandle) {
- out.writeByte(index1);
- } else {
- out.writeShort(index1);
- }
- out.writeShort(index2);
- }
-
-
- public boolean equals(Object o) {
- if(o == this) return true;
- if(o == null || !(o instanceof LinkConstant)) return false;
-
- LinkConstant cn = (LinkConstant)o;
+ // *****************************************************************************
+ // public fields
+ // *****************************************************************************
+
+ public int index1, index2;
+
+ public String classname;
+
+ public String elementname;
+
+ public String descriptor;
+
+ public int paramCount = 0;
+
+ public boolean isVoid = false;
+ ;
+
+ public boolean returnCategory2 = false;
+
+
+ // *****************************************************************************
+ // constructors
+ // *****************************************************************************
+
+ public LinkConstant(int type, String classname, String elementname, String descriptor) {
+ this.type = type;
+ this.classname = classname;
+ this.elementname = elementname;
+ this.descriptor = descriptor;
+
+ initConstant();
+ }
+
+ public LinkConstant(int type, int index1, int index2) {
+ this.type = type;
+ this.index1 = index1;
+ this.index2 = index2;
+ }
+
+
+ // *****************************************************************************
+ // public methods
+ // *****************************************************************************
+
+ public void resolveConstant(ConstantPool pool) {
+
+ if (type == CONSTANT_NameAndType) {
+ elementname = pool.getPrimitiveConstant(index1).getString();
+ descriptor = pool.getPrimitiveConstant(index2).getString();
+ }
+ else if (type == CONSTANT_MethodHandle) {
+ LinkConstant ref_info = pool.getLinkConstant(index2);
+
+ classname = ref_info.classname;
+ elementname = ref_info.elementname;
+ descriptor = ref_info.descriptor;
+ }
+ else {
+ if (type != CONSTANT_InvokeDynamic) {
+ classname = pool.getPrimitiveConstant(index1).getString();
+ }
+
+ LinkConstant nametype = pool.getLinkConstant(index2);
+ elementname = nametype.elementname;
+ descriptor = nametype.descriptor;
+ }
+
+ initConstant();
+ }
+
+ public void writeToStream(DataOutputStream out) throws IOException {
+ out.writeByte(type);
+ if (type == CONSTANT_MethodHandle) {
+ out.writeByte(index1);
+ }
+ else {
+ out.writeShort(index1);
+ }
+ out.writeShort(index2);
+ }
+
+
+ public boolean equals(Object o) {
+ if (o == this) return true;
+ if (o == null || !(o instanceof LinkConstant)) return false;
+
+ LinkConstant cn = (LinkConstant)o;
return this.type == cn.type &&
- this.elementname.equals(cn.elementname) &&
- this.descriptor.equals(cn.descriptor) &&
- (this.type != CONSTANT_NameAndType || this.classname.equals(cn.classname));
+ this.elementname.equals(cn.elementname) &&
+ this.descriptor.equals(cn.descriptor) &&
+ (this.type != CONSTANT_NameAndType || this.classname.equals(cn.classname));
+ }
+
+ // *****************************************************************************
+ // private methods
+ // *****************************************************************************
+
+ private void initConstant() {
+
+ if (type == CONSTANT_Methodref ||
+ type == CONSTANT_InterfaceMethodref ||
+ type == CONSTANT_InvokeDynamic ||
+ type == CONSTANT_MethodHandle) {
+ resolveDescriptor(descriptor);
+ }
+ else if (type == CONSTANT_Fieldref) {
+ returnCategory2 = ("D".equals(descriptor) || "J".equals(descriptor));
+ }
+ }
+
+ private void resolveDescriptor(String descr) {
+
+ String[] arr = descr.split("[()]");
+ String par = arr[1];
+
+ int index = 0, counter = 0;
+ int len = par.length();
+
+ while (index < len) {
+
+ char c = par.charAt(index);
+ if (c == 'L') {
+ index = par.indexOf(";", index);
+ }
+ else if (c == '[') {
+ index++;
+ continue;
+ }
+
+ counter++;
+ index++;
+ }
+
+ paramCount = counter;
+ isVoid = "V".equals(arr[2]);
+ returnCategory2 = ("D".equals(arr[2]) || "J".equals(arr[2]));
}
-
- // *****************************************************************************
- // private methods
- // *****************************************************************************
-
- private void initConstant() {
-
- if(type == CONSTANT_Methodref || type == CONSTANT_InterfaceMethodref || type == CONSTANT_InvokeDynamic || type == CONSTANT_MethodHandle) {
- resolveDescriptor(descriptor);
- } else if(type == CONSTANT_Fieldref) {
- returnCategory2 = ("D".equals(descriptor) || "J".equals(descriptor));
- }
-
- }
-
- private void resolveDescriptor(String descr){
-
- String[] arr = descr.split("[()]");
- String par = arr[1];
-
- int index = 0, counter = 0;
- int len = par.length();
-
- while(index<len) {
-
- char c = par.charAt(index);
- if(c == 'L') {
- index = par.indexOf(";", index);
- } else if (c == '[') {
- index++;
- continue;
- }
-
- counter++;
- index++;
- }
-
- paramCount = counter;
- isVoid = "V".equals(arr[2]);
- returnCategory2 = ("D".equals(arr[2]) || "J".equals(arr[2]));
- }
-
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-05 08:28:27 +0000