1 /* 2 * Copyright (C) 2009 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.mkstubs.stubber; 18 19 import org.objectweb.asm.AnnotationVisitor; 20 import org.objectweb.asm.Attribute; 21 import org.objectweb.asm.ClassVisitor; 22 import org.objectweb.asm.FieldVisitor; 23 import org.objectweb.asm.MethodVisitor; 24 import org.objectweb.asm.Opcodes; 25 26 /** 27 * A class visitor that generates stubs for all methods of the visited class. 28 * Everything else is passed as-is. 29 */ 30 public class ClassStubber extends ClassVisitor { 31 32 public ClassStubber(ClassVisitor cv) { 33 super(Opcodes.ASM4, cv); 34 } 35 36 @Override 37 public void visit(int version, int access, 38 String name, 39 String signature, 40 String superName, 41 String[] interfaces) { 42 super.visit(version, access, name, signature, superName, interfaces); 43 } 44 45 @Override 46 public void visitEnd() { 47 super.visitEnd(); 48 } 49 50 @Override 51 public AnnotationVisitor visitAnnotation(String desc, boolean visible) { 52 return super.visitAnnotation(desc, visible); 53 } 54 55 @Override 56 public void visitAttribute(Attribute attr) { 57 super.visitAttribute(attr); 58 } 59 60 @Override 61 public MethodVisitor visitMethod(int access, String name, String desc, String signature, 62 String[] exceptions) { 63 MethodVisitor mw = super.visitMethod(access, name, desc, signature, exceptions); 64 return new MethodStubber(mw, access, name, desc, signature, exceptions); 65 } 66 67 @Override 68 public FieldVisitor visitField(int access, String name, String desc, String signature, 69 Object value) { 70 return super.visitField(access, name, desc, signature, value); 71 } 72 73 @Override 74 public void visitInnerClass(String name, String outerName, String innerName, int access) { 75 super.visitInnerClass(name, outerName, innerName, access); 76 } 77 78 @Override 79 public void visitOuterClass(String owner, String name, String desc) { 80 super.visitOuterClass(owner, name, desc); 81 } 82 83 @Override 84 public void visitSource(String source, String debug) { 85 super.visitSource(source, debug); 86 } 87 } 88
