diff options
Diffstat (limited to 'src/proguard/classfile/visitor/ClassPrinter.java')
| -rw-r--r-- | src/proguard/classfile/visitor/ClassPrinter.java | 70 |
1 files changed, 64 insertions, 6 deletions
diff --git a/src/proguard/classfile/visitor/ClassPrinter.java b/src/proguard/classfile/visitor/ClassPrinter.java index 1da7d16..3121e58 100644 --- a/src/proguard/classfile/visitor/ClassPrinter.java +++ b/src/proguard/classfile/visitor/ClassPrinter.java @@ -2,7 +2,7 @@ * ProGuard -- shrinking, optimization, obfuscation, and preverification * of Java bytecode. * - * Copyright (c) 2002-2009 Eric Lafortune (eric@graphics.cornell.edu) + * Copyright (c) 2002-2013 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 @@ -48,8 +48,9 @@ implements ClassVisitor, ConstantVisitor, MemberVisitor, AttributeVisitor, - ExceptionInfoVisitor, + BootstrapMethodInfoVisitor, InnerClassesInfoVisitor, + ExceptionInfoVisitor, StackMapFrameVisitor, VerificationTypeVisitor, LineNumberInfoVisitor, @@ -62,7 +63,8 @@ implements ClassVisitor, private static final String INDENTATION = " "; private final PrintStream ps; - private int indentation; + + private int indentation; /** @@ -95,6 +97,7 @@ implements ClassVisitor, println("Superclass: " + programClass.getSuperName()); println("Major version: 0x" + Integer.toHexString(ClassUtil.internalMajorClassVersion(programClass.u4version))); println("Minor version: 0x" + Integer.toHexString(ClassUtil.internalMinorClassVersion(programClass.u4version))); + println(" = target " + ClassUtil.externalClassVersion(programClass.u4version)); println("Access flags: 0x" + Integer.toHexString(programClass.u2accessFlags)); println(" = " + ((programClass.u2accessFlags & ClassConstants.INTERNAL_ACC_ANNOTATTION) != 0 ? "@ " : "") + @@ -222,10 +225,30 @@ implements ClassVisitor, } + public void visitInvokeDynamicConstant(Clazz clazz, InvokeDynamicConstant invokeDynamicConstant) + { + println(visitorInfo(invokeDynamicConstant) + " InvokeDynamic [bootstrap method index = " + invokeDynamicConstant.u2bootstrapMethodAttributeIndex + "]:"); + + indent(); + clazz.constantPoolEntryAccept(invokeDynamicConstant.u2nameAndTypeIndex, this); + outdent(); + } + + + public void visitMethodHandleConstant(Clazz clazz, MethodHandleConstant methodHandleConstant) + { + println(visitorInfo(methodHandleConstant) + " MethodHandle [kind = " + methodHandleConstant.u1referenceKind + "]:"); + + indent(); + clazz.constantPoolEntryAccept(methodHandleConstant.u2referenceIndex, this); + outdent(); + } + + public void visitFieldrefConstant(Clazz clazz, FieldrefConstant fieldrefConstant) { println(visitorInfo(fieldrefConstant) + " Fieldref [" + - clazz.getClassName(fieldrefConstant.u2classIndex) + "." + + clazz.getClassName(fieldrefConstant.u2classIndex) + "." + clazz.getName(fieldrefConstant.u2nameAndTypeIndex) + " " + clazz.getType(fieldrefConstant.u2nameAndTypeIndex) + "]"); } @@ -256,6 +279,13 @@ implements ClassVisitor, } + public void visitMethodTypeConstant(Clazz clazz, MethodTypeConstant methodTypeConstant) + { + println(visitorInfo(methodTypeConstant) + " MethodType [" + + clazz.getString(methodTypeConstant.u2descriptorIndex) + "]"); + } + + public void visitNameAndTypeConstant(Clazz clazz, NameAndTypeConstant nameAndTypeConstant) { println(visitorInfo(nameAndTypeConstant) + " NameAndType [" + @@ -361,6 +391,17 @@ implements ClassVisitor, } + public void visitBootstrapMethodsAttribute(Clazz clazz, BootstrapMethodsAttribute bootstrapMethodsAttribute) + { + println(visitorInfo(bootstrapMethodsAttribute) + + " Bootstrap methods attribute (count = " + bootstrapMethodsAttribute.u2bootstrapMethodsCount + "):"); + + indent(); + bootstrapMethodsAttribute.bootstrapMethodEntriesAccept(clazz, this); + outdent(); + } + + public void visitSourceFileAttribute(Clazz clazz, SourceFileAttribute sourceFileAttribute) { println(visitorInfo(sourceFileAttribute) + @@ -595,6 +636,21 @@ implements ClassVisitor, } + // Implementations for BootstrapMethodInfoVisitor. + + public void visitBootstrapMethodInfo(Clazz clazz, BootstrapMethodInfo bootstrapMethodInfo) + { + println(visitorInfo(bootstrapMethodInfo) + + " BootstrapMethodInfo (argument count = " + + bootstrapMethodInfo.u2methodArgumentCount+ "):"); + + indent(); + clazz.constantPoolEntryAccept(bootstrapMethodInfo.u2methodHandleIndex, this); + bootstrapMethodInfo.methodArgumentsAccept(clazz, this); + outdent(); + } + + // Implementations for InnerClassesInfoVisitor. public void visitInnerClassesInfo(Clazz clazz, InnerClassesInfo innerClassesInfo) @@ -603,6 +659,8 @@ implements ClassVisitor, " InnerClassesInfo:"); indent(); + println("Access flags: 0x" + Integer.toHexString(innerClassesInfo.u2innerClassAccessFlags) + " = " + + ClassUtil.externalClassAccessFlags(innerClassesInfo.u2innerClassAccessFlags)); innerClassesInfo.innerClassConstantAccept(clazz, this); innerClassesInfo.outerClassConstantAccept(clazz, this); innerClassesInfo.innerNameConstantAccept(clazz, this); @@ -816,7 +874,7 @@ implements ClassVisitor, public void visitLocalVariableInfo(Clazz clazz, Method method, CodeAttribute codeAttribute, LocalVariableInfo localVariableInfo) { - println("#" + localVariableInfo.u2index + ": " + + println("v" + localVariableInfo.u2index + ": " + localVariableInfo.u2startPC + " -> " + (localVariableInfo.u2startPC + localVariableInfo.u2length) + " [" + clazz.getString(localVariableInfo.u2descriptorIndex) + " " + @@ -828,7 +886,7 @@ implements ClassVisitor, public void visitLocalVariableTypeInfo(Clazz clazz, Method method, CodeAttribute codeAttribute, LocalVariableTypeInfo localVariableTypeInfo) { - println("#" + localVariableTypeInfo.u2index + ": " + + println("v" + localVariableTypeInfo.u2index + ": " + localVariableTypeInfo.u2startPC + " -> " + (localVariableTypeInfo.u2startPC + localVariableTypeInfo.u2length) + " [" + clazz.getString(localVariableTypeInfo.u2signatureIndex) + " " + |