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-rw-r--r--src/org/jetbrains/java/decompiler/struct/attr/StructAnnotationTypeAttribute.java127
1 files changed, 59 insertions, 68 deletions
diff --git a/src/org/jetbrains/java/decompiler/struct/attr/StructAnnotationTypeAttribute.java b/src/org/jetbrains/java/decompiler/struct/attr/StructAnnotationTypeAttribute.java
index f228ed5..59324e3 100644
--- a/src/org/jetbrains/java/decompiler/struct/attr/StructAnnotationTypeAttribute.java
+++ b/src/org/jetbrains/java/decompiler/struct/attr/StructAnnotationTypeAttribute.java
@@ -18,81 +18,77 @@ package org.jetbrains.java.decompiler.struct.attr;
import org.jetbrains.java.decompiler.modules.decompiler.exps.AnnotationExprent;
import org.jetbrains.java.decompiler.struct.consts.ConstantPool;
-import java.io.ByteArrayInputStream;
import java.io.DataInputStream;
import java.io.IOException;
import java.util.ArrayList;
+import java.util.Collections;
import java.util.List;
public class StructAnnotationTypeAttribute extends StructGeneralAttribute {
- public static final int ANNOTATION_TARGET_TYPE_GENERIC_CLASS = 0x00;
- public static final int ANNOTATION_TARGET_TYPE_GENERIC_METHOD = 0x01;
- public static final int ANNOTATION_TARGET_TYPE_EXTENDS_IMPLEMENTS = 0x10;
- public static final int ANNOTATION_TARGET_TYPE_GENERIC_CLASS_BOUND = 0x11;
- public static final int ANNOTATION_TARGET_TYPE_GENERIC_METHOD_BOUND = 0x12;
- public static final int ANNOTATION_TARGET_TYPE_FIELD = 0x13;
- public static final int ANNOTATION_TARGET_TYPE_RETURN = 0x14;
- public static final int ANNOTATION_TARGET_TYPE_RECEIVER = 0x15;
- public static final int ANNOTATION_TARGET_TYPE_FORMAL = 0x16;
- public static final int ANNOTATION_TARGET_TYPE_THROWS = 0x17;
- public static final int ANNOTATION_TARGET_TYPE_LOCAL_VARIABLE = 0x40;
- public static final int ANNOTATION_TARGET_TYPE_RESOURCE_VARIABLE = 0x41;
- public static final int ANNOTATION_TARGET_TYPE_EXCEPTION = 0x42;
- public static final int ANNOTATION_TARGET_TYPE_INSTANCEOF = 0x43;
- public static final int ANNOTATION_TARGET_TYPE_NEW = 0x44;
- public static final int ANNOTATION_TARGET_TYPE_DOUBLECOLON_NEW = 0x45;
- public static final int ANNOTATION_TARGET_TYPE_DOUBLECOLON_ID = 0x46;
- public static final int ANNOTATION_TARGET_TYPE_CAST = 0x47;
- public static final int ANNOTATION_TARGET_TYPE_INVOKATION_CONSTRUCTOR = 0x48;
- public static final int ANNOTATION_TARGET_TYPE_INVOKATION_METHOD = 0x49;
- public static final int ANNOTATION_TARGET_TYPE_GENERIC_DOUBLECOLON_NEW = 0x4A;
- public static final int ANNOTATION_TARGET_TYPE_GENERIC_DOUBLECOLON_ID = 0x4B;
-
- public static final int ANNOTATION_TARGET_UNION_TYPE_PARAMETER = 1;
- public static final int ANNOTATION_TARGET_UNION_SUPERTYPE = 2;
- public static final int ANNOTATION_TARGET_UNION_TYPE_PARAMETER_BOUND = 3;
- public static final int ANNOTATION_TARGET_UNION_EMPTY = 4;
- public static final int ANNOTATION_TARGET_UNION_FORMAL_PARAMETER = 5;
- public static final int ANNOTATION_TARGET_UNION_THROWS = 6;
- public static final int ANNOTATION_TARGET_UNION_LOCALVAR = 7;
- public static final int ANNOTATION_TARGET_UNION_CATCH = 8;
- public static final int ANNOTATION_TARGET_UNION_OFFSET = 9;
- public static final int ANNOTATION_TARGET_UNION_TYPE_ARGUMENT = 10;
-
-
- List<AnnotationLocation> locations = new ArrayList<AnnotationLocation>();
- List<AnnotationExprent> annotations = new ArrayList<AnnotationExprent>();
-
- public void initContent(ConstantPool pool) {
-
- super.initContent(pool);
-
- DataInputStream data = new DataInputStream(new ByteArrayInputStream(info));
-
- try {
-
- int ann_number = data.readUnsignedByte();
- for (int i = 0; i < ann_number; i++) {
+ private static final int ANNOTATION_TARGET_TYPE_GENERIC_CLASS = 0x00;
+ private static final int ANNOTATION_TARGET_TYPE_GENERIC_METHOD = 0x01;
+ private static final int ANNOTATION_TARGET_TYPE_EXTENDS_IMPLEMENTS = 0x10;
+ private static final int ANNOTATION_TARGET_TYPE_GENERIC_CLASS_BOUND = 0x11;
+ private static final int ANNOTATION_TARGET_TYPE_GENERIC_METHOD_BOUND = 0x12;
+ private static final int ANNOTATION_TARGET_TYPE_FIELD = 0x13;
+ private static final int ANNOTATION_TARGET_TYPE_RETURN = 0x14;
+ private static final int ANNOTATION_TARGET_TYPE_RECEIVER = 0x15;
+ private static final int ANNOTATION_TARGET_TYPE_FORMAL = 0x16;
+ private static final int ANNOTATION_TARGET_TYPE_THROWS = 0x17;
+ private static final int ANNOTATION_TARGET_TYPE_LOCAL_VARIABLE = 0x40;
+ private static final int ANNOTATION_TARGET_TYPE_RESOURCE_VARIABLE = 0x41;
+ private static final int ANNOTATION_TARGET_TYPE_EXCEPTION = 0x42;
+ private static final int ANNOTATION_TARGET_TYPE_INSTANCEOF = 0x43;
+ private static final int ANNOTATION_TARGET_TYPE_NEW = 0x44;
+ private static final int ANNOTATION_TARGET_TYPE_DOUBLE_COLON_NEW = 0x45;
+ private static final int ANNOTATION_TARGET_TYPE_DOUBLE_COLON_ID = 0x46;
+ private static final int ANNOTATION_TARGET_TYPE_CAST = 0x47;
+ private static final int ANNOTATION_TARGET_TYPE_INVOCATION_CONSTRUCTOR = 0x48;
+ private static final int ANNOTATION_TARGET_TYPE_INVOCATION_METHOD = 0x49;
+ private static final int ANNOTATION_TARGET_TYPE_GENERIC_DOUBLE_COLON_NEW = 0x4A;
+ private static final int ANNOTATION_TARGET_TYPE_GENERIC_DOUBLE_COLON_ID = 0x4B;
+
+ private static final int ANNOTATION_TARGET_UNION_TYPE_PARAMETER = 1;
+ private static final int ANNOTATION_TARGET_UNION_SUPERTYPE = 2;
+ private static final int ANNOTATION_TARGET_UNION_TYPE_PARAMETER_BOUND = 3;
+ private static final int ANNOTATION_TARGET_UNION_EMPTY = 4;
+ private static final int ANNOTATION_TARGET_UNION_FORMAL_PARAMETER = 5;
+ private static final int ANNOTATION_TARGET_UNION_THROWS = 6;
+ private static final int ANNOTATION_TARGET_UNION_LOCAL_VAR = 7;
+ private static final int ANNOTATION_TARGET_UNION_CATCH = 8;
+ private static final int ANNOTATION_TARGET_UNION_OFFSET = 9;
+ private static final int ANNOTATION_TARGET_UNION_TYPE_ARGUMENT = 10;
+
+ @SuppressWarnings("FieldCanBeLocal") private List<AnnotationLocation> locations;
+ @SuppressWarnings("FieldCanBeLocal") private List<AnnotationExprent> annotations;
+
+ @Override
+ public void initContent(ConstantPool pool) throws IOException {
+ DataInputStream data = stream();
+
+ int len = data.readUnsignedByte();
+ if (len > 0) {
+ locations = new ArrayList<AnnotationLocation>(len);
+ annotations = new ArrayList<AnnotationExprent>(len);
+ for (int i = 0; i < len; i++) {
locations.add(parseAnnotationLocation(data));
annotations.add(StructAnnotationAttribute.parseAnnotation(data, pool));
}
}
- catch (IOException ex) {
- throw new RuntimeException(ex);
+ else {
+ locations = Collections.emptyList();
+ annotations = Collections.emptyList();
}
}
- public AnnotationLocation parseAnnotationLocation(DataInputStream data) throws IOException {
-
+ private static AnnotationLocation parseAnnotationLocation(DataInputStream data) throws IOException {
AnnotationLocation ann_location = new AnnotationLocation();
// target type
-
ann_location.target_type = data.readUnsignedByte();
// target union
-
switch (ann_location.target_type) {
case ANNOTATION_TARGET_TYPE_GENERIC_CLASS:
case ANNOTATION_TARGET_TYPE_GENERIC_METHOD:
@@ -118,22 +114,22 @@ public class StructAnnotationTypeAttribute extends StructGeneralAttribute {
break;
case ANNOTATION_TARGET_TYPE_LOCAL_VARIABLE:
case ANNOTATION_TARGET_TYPE_RESOURCE_VARIABLE:
- ann_location.target_union = ANNOTATION_TARGET_UNION_LOCALVAR;
+ ann_location.target_union = ANNOTATION_TARGET_UNION_LOCAL_VAR;
break;
case ANNOTATION_TARGET_TYPE_EXCEPTION:
ann_location.target_union = ANNOTATION_TARGET_UNION_CATCH;
break;
case ANNOTATION_TARGET_TYPE_INSTANCEOF:
case ANNOTATION_TARGET_TYPE_NEW:
- case ANNOTATION_TARGET_TYPE_DOUBLECOLON_NEW:
- case ANNOTATION_TARGET_TYPE_DOUBLECOLON_ID:
+ case ANNOTATION_TARGET_TYPE_DOUBLE_COLON_NEW:
+ case ANNOTATION_TARGET_TYPE_DOUBLE_COLON_ID:
ann_location.target_union = ANNOTATION_TARGET_UNION_OFFSET;
break;
case ANNOTATION_TARGET_TYPE_CAST:
- case ANNOTATION_TARGET_TYPE_INVOKATION_CONSTRUCTOR:
- case ANNOTATION_TARGET_TYPE_INVOKATION_METHOD:
- case ANNOTATION_TARGET_TYPE_GENERIC_DOUBLECOLON_NEW:
- case ANNOTATION_TARGET_TYPE_GENERIC_DOUBLECOLON_ID:
+ case ANNOTATION_TARGET_TYPE_INVOCATION_CONSTRUCTOR:
+ case ANNOTATION_TARGET_TYPE_INVOCATION_METHOD:
+ case ANNOTATION_TARGET_TYPE_GENERIC_DOUBLE_COLON_NEW:
+ case ANNOTATION_TARGET_TYPE_GENERIC_DOUBLE_COLON_ID:
ann_location.target_union = ANNOTATION_TARGET_UNION_TYPE_ARGUMENT;
break;
default:
@@ -158,7 +154,7 @@ public class StructAnnotationTypeAttribute extends StructGeneralAttribute {
break;
case ANNOTATION_TARGET_UNION_EMPTY:
break;
- case ANNOTATION_TARGET_UNION_LOCALVAR:
+ case ANNOTATION_TARGET_UNION_LOCAL_VAR:
int table_length = data.readUnsignedShort();
ann_location.data = new int[table_length * 3 + 1];
@@ -175,7 +171,6 @@ public class StructAnnotationTypeAttribute extends StructGeneralAttribute {
}
// target path
-
int path_length = data.readUnsignedByte();
ann_location.target_path_kind = new int[path_length];
@@ -190,14 +185,10 @@ public class StructAnnotationTypeAttribute extends StructGeneralAttribute {
}
private static class AnnotationLocation {
-
public int target_type;
public int target_union;
-
public int[] data;
-
public int[] target_path_kind;
public int[] target_argument_index;
}
}
-
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-28 15:48:47 +0000