diff options
Diffstat (limited to 'src/proguard/classfile/io/ProgramClassWriter.java')
| -rw-r--r-- | src/proguard/classfile/io/ProgramClassWriter.java | 144 |
1 files changed, 141 insertions, 3 deletions
diff --git a/src/proguard/classfile/io/ProgramClassWriter.java b/src/proguard/classfile/io/ProgramClassWriter.java index dbf1de3..bcc3403 100644 --- a/src/proguard/classfile/io/ProgramClassWriter.java +++ b/src/proguard/classfile/io/ProgramClassWriter.java @@ -2,7 +2,7 @@ * ProGuard -- shrinking, optimization, obfuscation, and preverification * of Java bytecode. * - * Copyright (c) 2002-2013 Eric Lafortune (eric@graphics.cornell.edu) + * Copyright (c) 2002-2014 Eric Lafortune (eric@graphics.cornell.edu) * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the Free @@ -23,6 +23,8 @@ package proguard.classfile.io; import proguard.classfile.*; import proguard.classfile.attribute.*; import proguard.classfile.attribute.annotation.*; +import proguard.classfile.attribute.annotation.target.*; +import proguard.classfile.attribute.annotation.target.visitor.*; import proguard.classfile.attribute.annotation.visitor.*; import proguard.classfile.attribute.preverification.*; import proguard.classfile.attribute.preverification.visitor.*; @@ -289,9 +291,14 @@ implements ClassVisitor, StackMapFrameVisitor, VerificationTypeVisitor, LineNumberInfoVisitor, + ParameterInfoVisitor, LocalVariableInfoVisitor, LocalVariableTypeInfoVisitor, AnnotationVisitor, + TypeAnnotationVisitor, + TargetInfoVisitor, + TypePathInfoVisitor, + LocalVariableTargetElementVisitor, ElementValueVisitor { // Implementations for AttributeVisitor. @@ -364,6 +371,15 @@ implements ClassVisitor, } + public void visitMethodParametersAttribute(Clazz clazz, Method method, MethodParametersAttribute methodParametersAttribute) + { + // Write the parameter information. + dataOutput.writeByte(methodParametersAttribute.u1parametersCount); + + methodParametersAttribute.parametersAccept(clazz, method, this); + } + + public void visitExceptionsAttribute(Clazz clazz, Method method, ExceptionsAttribute exceptionsAttribute) { // Write the exceptions. @@ -456,9 +472,9 @@ implements ClassVisitor, public void visitAnyParameterAnnotationsAttribute(Clazz clazz, Method method, ParameterAnnotationsAttribute parameterAnnotationsAttribute) { // Write the parameter annotations. - dataOutput.writeByte(parameterAnnotationsAttribute.u2parametersCount); + dataOutput.writeByte(parameterAnnotationsAttribute.u1parametersCount); - for (int parameterIndex = 0; parameterIndex < parameterAnnotationsAttribute.u2parametersCount; parameterIndex++) + for (int parameterIndex = 0; parameterIndex < parameterAnnotationsAttribute.u1parametersCount; parameterIndex++) { // Write the parameter annotations of the given parameter. int u2annotationsCount = parameterAnnotationsAttribute.u2parameterAnnotationsCount[parameterIndex]; @@ -475,6 +491,15 @@ implements ClassVisitor, } + public void visitAnyTypeAnnotationsAttribute(Clazz clazz, TypeAnnotationsAttribute typeAnnotationsAttribute) + { + // Write the type annotations. + dataOutput.writeShort(typeAnnotationsAttribute.u2annotationsCount); + + typeAnnotationsAttribute.typeAnnotationsAccept(clazz, this); + } + + public void visitAnnotationDefaultAttribute(Clazz clazz, Method method, AnnotationDefaultAttribute annotationDefaultAttribute) { // Write the default element value. @@ -541,6 +566,15 @@ implements ClassVisitor, } + // Implementations for ParameterInfoVisitor. + + public void visitParameterInfo(Clazz clazz, Method method, int parameterIndex, ParameterInfo parameterInfo) + { + dataOutput.writeShort(parameterInfo.u2nameIndex); + dataOutput.writeShort(parameterInfo.u2accessFlags); + } + + // Implementations for LocalVariableInfoVisitor. public void visitLocalVariableInfo(Clazz clazz, Method method, CodeAttribute codeAttribute, LocalVariableInfo localVariableInfo) @@ -579,6 +613,110 @@ implements ClassVisitor, } + // Implementations for TypeAnnotationVisitor. + + public void visitTypeAnnotation(Clazz clazz, TypeAnnotation typeAnnotation) + { + // Write the target info. + dataOutput.writeByte(typeAnnotation.targetInfo.u1targetType); + + typeAnnotation.targetInfoAccept(clazz, this); + + // Write the type path. + dataOutput.writeByte(typeAnnotation.typePath.length); + + typeAnnotation.typePathInfosAccept(clazz, this); + + // Write the actual annotation. + visitAnnotation(clazz, typeAnnotation); + } + + + // Implementations for TargetInfoVisitor. + + public void visitTypeParameterTargetInfo(Clazz clazz, TypeAnnotation typeAnnotation, TypeParameterTargetInfo typeParameterTargetInfo) + { + dataOutput.writeByte(typeParameterTargetInfo.u1typeParameterIndex); + } + + + public void visitSuperTypeTargetInfo(Clazz clazz, TypeAnnotation typeAnnotation, SuperTypeTargetInfo superTypeTargetInfo) + { + dataOutput.writeShort(superTypeTargetInfo.u2superTypeIndex); + } + + + public void visitTypeParameterBoundTargetInfo(Clazz clazz, TypeAnnotation typeAnnotation, TypeParameterBoundTargetInfo typeParameterBoundTargetInfo) + { + dataOutput.writeByte(typeParameterBoundTargetInfo.u1typeParameterIndex); + dataOutput.writeByte(typeParameterBoundTargetInfo.u1boundIndex); + } + + + public void visitEmptyTargetInfo(Clazz clazz, Member member, TypeAnnotation typeAnnotation, EmptyTargetInfo emptyTargetInfo) + { + } + + + public void visitFormalParameterTargetInfo(Clazz clazz, Method method, TypeAnnotation typeAnnotation, FormalParameterTargetInfo formalParameterTargetInfo) + { + dataOutput.writeByte(formalParameterTargetInfo.u1formalParameterIndex); + } + + + public void visitThrowsTargetInfo(Clazz clazz, Method method, TypeAnnotation typeAnnotation, ThrowsTargetInfo throwsTargetInfo) + { + dataOutput.writeShort(throwsTargetInfo.u2throwsTypeIndex); + } + + + public void visitLocalVariableTargetInfo(Clazz clazz, Method method, CodeAttribute codeAttribute, TypeAnnotation typeAnnotation, LocalVariableTargetInfo localVariableTargetInfo) + { + // Write the local variable target elements. + dataOutput.writeShort(localVariableTargetInfo.u2tableLength); + + localVariableTargetInfo.targetElementsAccept(clazz, method, codeAttribute, typeAnnotation, this); + } + + + public void visitCatchTargetInfo(Clazz clazz, Method method, CodeAttribute codeAttribute, TypeAnnotation typeAnnotation, CatchTargetInfo catchTargetInfo) + { + dataOutput.writeShort(catchTargetInfo.u2exceptionTableIndex); + } + + + public void visitOffsetTargetInfo(Clazz clazz, Method method, CodeAttribute codeAttribute, TypeAnnotation typeAnnotation, OffsetTargetInfo offsetTargetInfo) + { + dataOutput.writeShort(offsetTargetInfo.u2offset); + } + + + public void visitTypeArgumentTargetInfo(Clazz clazz, Method method, CodeAttribute codeAttribute, TypeAnnotation typeAnnotation, TypeArgumentTargetInfo typeArgumentTargetInfo) + { + dataOutput.writeShort(typeArgumentTargetInfo.u2offset); + dataOutput.writeByte(typeArgumentTargetInfo.u1typeArgumentIndex); + } + + + // Implementations for TypePathInfoVisitor. + + public void visitTypePathInfo(Clazz clazz, TypeAnnotation typeAnnotation, TypePathInfo typePathInfo) + { + dataOutput.writeByte(typePathInfo.u1typePathKind); + dataOutput.writeByte(typePathInfo.u1typeArgumentIndex); + } + + + // Implementations for LocalVariableTargetElementVisitor. + + public void visitLocalVariableTargetElement(Clazz clazz, Method method, CodeAttribute codeAttribute, TypeAnnotation typeAnnotation, LocalVariableTargetInfo localVariableTargetInfo, LocalVariableTargetElement localVariableTargetElement) + { + dataOutput.writeShort(localVariableTargetElement.u2startPC); + dataOutput.writeShort(localVariableTargetElement.u2length); + dataOutput.writeShort(localVariableTargetElement.u2index); + } + + // Implementations for ElementValueVisitor. public void visitAnyElementValue(Clazz clazz, Annotation annotation, ElementValue elementValue) |