Java tutorial
/* Copyright 2010 Google Inc. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.google.gwt.jvm.asm; import org.objectweb.asm.AnnotationVisitor; import org.objectweb.asm.Attribute; import org.objectweb.asm.Label; import org.objectweb.asm.MethodVisitor; /** * Default delegating implementation of {@link MethodVisitor} */ public class DelegatingMethodVisitor implements MethodVisitor { protected final MethodVisitor delegate; public AnnotationVisitor visitAnnotation(String desc, boolean visible) { return delegate.visitAnnotation(desc, visible); } public AnnotationVisitor visitAnnotationDefault() { return delegate.visitAnnotationDefault(); } public void visitAttribute(Attribute attr) { delegate.visitAttribute(attr); } public void visitCode() { delegate.visitCode(); } public void visitEnd() { delegate.visitEnd(); } public void visitFieldInsn(int opcode, String owner, String name, String desc) { delegate.visitFieldInsn(opcode, owner, name, desc); } public void visitFrame(int type, int nLocal, Object[] local, int nStack, Object[] stack) { delegate.visitFrame(type, nLocal, local, nStack, stack); } public void visitIincInsn(int var, int increment) { delegate.visitIincInsn(var, increment); } public void visitInsn(int opcode) { delegate.visitInsn(opcode); } public void visitIntInsn(int opcode, int operand) { delegate.visitIntInsn(opcode, operand); } public void visitJumpInsn(int opcode, Label label) { delegate.visitJumpInsn(opcode, label); } public void visitLabel(Label label) { delegate.visitLabel(label); } public void visitLdcInsn(Object cst) { delegate.visitLdcInsn(cst); } public void visitLineNumber(int line, Label start) { delegate.visitLineNumber(line, start); } public void visitLocalVariable(String name, String desc, String signature, Label start, Label end, int index) { delegate.visitLocalVariable(name, desc, signature, start, end, index); } public void visitLookupSwitchInsn(Label dflt, int[] keys, Label[] labels) { delegate.visitLookupSwitchInsn(dflt, keys, labels); } public void visitMaxs(int maxStack, int maxLocals) { delegate.visitMaxs(maxStack, maxLocals); } public void visitMethodInsn(int opcode, String owner, String name, String desc) { delegate.visitMethodInsn(opcode, owner, name, desc); } public void visitMultiANewArrayInsn(String desc, int dims) { delegate.visitMultiANewArrayInsn(desc, dims); } public AnnotationVisitor visitParameterAnnotation(int parameter, String desc, boolean visible) { return delegate.visitParameterAnnotation(parameter, desc, visible); } public void visitTableSwitchInsn(int min, int max, Label dflt, Label[] labels) { delegate.visitTableSwitchInsn(min, max, dflt, labels); } public void visitTryCatchBlock(Label start, Label end, Label handler, String type) { delegate.visitTryCatchBlock(start, end, handler, type); } public void visitTypeInsn(int opcode, String type) { delegate.visitTypeInsn(opcode, type); } public void visitVarInsn(int opcode, int var) { delegate.visitVarInsn(opcode, var); } public DelegatingMethodVisitor(MethodVisitor delegate) { this.delegate = delegate; } }