1 /* 2 * ProGuard -- shrinking, optimization, obfuscation, and preverification 3 * of Java bytecode. 4 * 5 * Copyright (c) 2002-2009 Eric Lafortune (eric@graphics.cornell.edu) 6 * 7 * This program is free software; you can redistribute it and/or modify it 8 * under the terms of the GNU General Public License as published by the Free 9 * Software Foundation; either version 2 of the License, or (at your option) 10 * any later version. 11 * 12 * This program is distributed in the hope that it will be useful, but WITHOUT 13 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 14 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 15 * more details. 16 * 17 * You should have received a copy of the GNU General Public License along 18 * with this program; if not, write to the Free Software Foundation, Inc., 19 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 20 */ 21 package proguard.classfile.attribute.visitor; 22 23 import proguard.classfile.*; 24 import proguard.classfile.attribute.*; 25 import proguard.classfile.attribute.annotation.*; 26 import proguard.classfile.attribute.preverification.*; 27 28 /** 29 * This interface specifies the methods for a visitor of <code>Attribute</code> 30 * objects. 31 * 32 * @author Eric Lafortune 33 */ 34 public interface AttributeVisitor 35 { 36 // Attributes that are attached to classes. 37 visitUnknownAttribute( Clazz clazz, UnknownAttribute unknownAttribute)38 public void visitUnknownAttribute( Clazz clazz, UnknownAttribute unknownAttribute); visitSourceFileAttribute( Clazz clazz, SourceFileAttribute sourceFileAttribute)39 public void visitSourceFileAttribute( Clazz clazz, SourceFileAttribute sourceFileAttribute); visitSourceDirAttribute( Clazz clazz, SourceDirAttribute sourceDirAttribute)40 public void visitSourceDirAttribute( Clazz clazz, SourceDirAttribute sourceDirAttribute); visitInnerClassesAttribute( Clazz clazz, InnerClassesAttribute innerClassesAttribute)41 public void visitInnerClassesAttribute( Clazz clazz, InnerClassesAttribute innerClassesAttribute); visitEnclosingMethodAttribute( Clazz clazz, EnclosingMethodAttribute enclosingMethodAttribute)42 public void visitEnclosingMethodAttribute( Clazz clazz, EnclosingMethodAttribute enclosingMethodAttribute); 43 44 // Attributes that are attached to classes, fields, and methods. 45 visitDeprecatedAttribute( Clazz clazz, DeprecatedAttribute deprecatedAttribute)46 public void visitDeprecatedAttribute( Clazz clazz, DeprecatedAttribute deprecatedAttribute); visitDeprecatedAttribute( Clazz clazz, Field field, DeprecatedAttribute deprecatedAttribute)47 public void visitDeprecatedAttribute( Clazz clazz, Field field, DeprecatedAttribute deprecatedAttribute); visitDeprecatedAttribute( Clazz clazz, Method method, DeprecatedAttribute deprecatedAttribute)48 public void visitDeprecatedAttribute( Clazz clazz, Method method, DeprecatedAttribute deprecatedAttribute); 49 visitSyntheticAttribute( Clazz clazz, SyntheticAttribute syntheticAttribute)50 public void visitSyntheticAttribute( Clazz clazz, SyntheticAttribute syntheticAttribute); visitSyntheticAttribute( Clazz clazz, Field field, SyntheticAttribute syntheticAttribute)51 public void visitSyntheticAttribute( Clazz clazz, Field field, SyntheticAttribute syntheticAttribute); visitSyntheticAttribute( Clazz clazz, Method method, SyntheticAttribute syntheticAttribute)52 public void visitSyntheticAttribute( Clazz clazz, Method method, SyntheticAttribute syntheticAttribute); 53 visitSignatureAttribute( Clazz clazz, SignatureAttribute signatureAttribute)54 public void visitSignatureAttribute( Clazz clazz, SignatureAttribute signatureAttribute); visitSignatureAttribute( Clazz clazz, Field field, SignatureAttribute signatureAttribute)55 public void visitSignatureAttribute( Clazz clazz, Field field, SignatureAttribute signatureAttribute); visitSignatureAttribute( Clazz clazz, Method method, SignatureAttribute signatureAttribute)56 public void visitSignatureAttribute( Clazz clazz, Method method, SignatureAttribute signatureAttribute); 57 58 // Attributes that are attached to fields. 59 visitConstantValueAttribute( Clazz clazz, Field field, ConstantValueAttribute constantValueAttribute)60 public void visitConstantValueAttribute( Clazz clazz, Field field, ConstantValueAttribute constantValueAttribute); 61 62 // Attributes that are attached to methods. 63 visitExceptionsAttribute( Clazz clazz, Method method, ExceptionsAttribute exceptionsAttribute)64 public void visitExceptionsAttribute( Clazz clazz, Method method, ExceptionsAttribute exceptionsAttribute); visitCodeAttribute( Clazz clazz, Method method, CodeAttribute codeAttribute)65 public void visitCodeAttribute( Clazz clazz, Method method, CodeAttribute codeAttribute); 66 67 // Attributes that are attached to code attributes. 68 visitStackMapAttribute( Clazz clazz, Method method, CodeAttribute codeAttribute, StackMapAttribute stackMapAttribute)69 public void visitStackMapAttribute( Clazz clazz, Method method, CodeAttribute codeAttribute, StackMapAttribute stackMapAttribute); visitStackMapTableAttribute( Clazz clazz, Method method, CodeAttribute codeAttribute, StackMapTableAttribute stackMapTableAttribute)70 public void visitStackMapTableAttribute( Clazz clazz, Method method, CodeAttribute codeAttribute, StackMapTableAttribute stackMapTableAttribute); visitLineNumberTableAttribute( Clazz clazz, Method method, CodeAttribute codeAttribute, LineNumberTableAttribute lineNumberTableAttribute)71 public void visitLineNumberTableAttribute( Clazz clazz, Method method, CodeAttribute codeAttribute, LineNumberTableAttribute lineNumberTableAttribute); visitLocalVariableTableAttribute( Clazz clazz, Method method, CodeAttribute codeAttribute, LocalVariableTableAttribute localVariableTableAttribute)72 public void visitLocalVariableTableAttribute( Clazz clazz, Method method, CodeAttribute codeAttribute, LocalVariableTableAttribute localVariableTableAttribute); visitLocalVariableTypeTableAttribute(Clazz clazz, Method method, CodeAttribute codeAttribute, LocalVariableTypeTableAttribute localVariableTypeTableAttribute)73 public void visitLocalVariableTypeTableAttribute(Clazz clazz, Method method, CodeAttribute codeAttribute, LocalVariableTypeTableAttribute localVariableTypeTableAttribute); 74 75 // Annotation attributes. 76 visitRuntimeVisibleAnnotationsAttribute( Clazz clazz, RuntimeVisibleAnnotationsAttribute runtimeVisibleAnnotationsAttribute)77 public void visitRuntimeVisibleAnnotationsAttribute( Clazz clazz, RuntimeVisibleAnnotationsAttribute runtimeVisibleAnnotationsAttribute); visitRuntimeVisibleAnnotationsAttribute( Clazz clazz, Field field, RuntimeVisibleAnnotationsAttribute runtimeVisibleAnnotationsAttribute)78 public void visitRuntimeVisibleAnnotationsAttribute( Clazz clazz, Field field, RuntimeVisibleAnnotationsAttribute runtimeVisibleAnnotationsAttribute); visitRuntimeVisibleAnnotationsAttribute( Clazz clazz, Method method, RuntimeVisibleAnnotationsAttribute runtimeVisibleAnnotationsAttribute)79 public void visitRuntimeVisibleAnnotationsAttribute( Clazz clazz, Method method, RuntimeVisibleAnnotationsAttribute runtimeVisibleAnnotationsAttribute); 80 visitRuntimeInvisibleAnnotationsAttribute( Clazz clazz, RuntimeInvisibleAnnotationsAttribute runtimeInvisibleAnnotationsAttribute)81 public void visitRuntimeInvisibleAnnotationsAttribute( Clazz clazz, RuntimeInvisibleAnnotationsAttribute runtimeInvisibleAnnotationsAttribute); visitRuntimeInvisibleAnnotationsAttribute( Clazz clazz, Field field, RuntimeInvisibleAnnotationsAttribute runtimeInvisibleAnnotationsAttribute)82 public void visitRuntimeInvisibleAnnotationsAttribute( Clazz clazz, Field field, RuntimeInvisibleAnnotationsAttribute runtimeInvisibleAnnotationsAttribute); visitRuntimeInvisibleAnnotationsAttribute( Clazz clazz, Method method, RuntimeInvisibleAnnotationsAttribute runtimeInvisibleAnnotationsAttribute)83 public void visitRuntimeInvisibleAnnotationsAttribute( Clazz clazz, Method method, RuntimeInvisibleAnnotationsAttribute runtimeInvisibleAnnotationsAttribute); 84 visitRuntimeVisibleParameterAnnotationsAttribute( Clazz clazz, Method method, RuntimeVisibleParameterAnnotationsAttribute runtimeVisibleParameterAnnotationsAttribute)85 public void visitRuntimeVisibleParameterAnnotationsAttribute( Clazz clazz, Method method, RuntimeVisibleParameterAnnotationsAttribute runtimeVisibleParameterAnnotationsAttribute); visitRuntimeInvisibleParameterAnnotationsAttribute(Clazz clazz, Method method, RuntimeInvisibleParameterAnnotationsAttribute runtimeInvisibleParameterAnnotationsAttribute)86 public void visitRuntimeInvisibleParameterAnnotationsAttribute(Clazz clazz, Method method, RuntimeInvisibleParameterAnnotationsAttribute runtimeInvisibleParameterAnnotationsAttribute); 87 visitAnnotationDefaultAttribute( Clazz clazz, Method method, AnnotationDefaultAttribute annotationDefaultAttribute)88 public void visitAnnotationDefaultAttribute( Clazz clazz, Method method, AnnotationDefaultAttribute annotationDefaultAttribute); 89 } 90