1674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen/*** 2674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen * ASM: a very small and fast Java bytecode manipulation framework 3674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen * Copyright (c) 2000-2007 INRIA, France Telecom 4674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen * All rights reserved. 5674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen * 6674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen * Redistribution and use in source and binary forms, with or without 7674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen * modification, are permitted provided that the following conditions 8674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen * are met: 9674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen * 1. Redistributions of source code must retain the above copyright 10674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen * notice, this list of conditions and the following disclaimer. 11674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen * 2. Redistributions in binary form must reproduce the above copyright 12674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen * notice, this list of conditions and the following disclaimer in the 13674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen * documentation and/or other materials provided with the distribution. 14674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen * 3. Neither the name of the copyright holders nor the names of its 15674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen * contributors may be used to endorse or promote products derived from 16674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen * this software without specific prior written permission. 17674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen * 18674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 19674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 20674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 21674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 22674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 23674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 24674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 26674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 28674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen * THE POSSIBILITY OF SUCH DAMAGE. 29674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen */ 30674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogenpackage org.mockito.asm; 31674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen 32674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen/** 33674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen * An empty {@link MethodVisitor} that delegates to another 34674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen * {@link MethodVisitor}. This class can be used as a super class to quickly 35674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen * implement usefull method adapter classes, just by overriding the necessary 36674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen * methods. 37674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen * 38674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen * @author Eric Bruneton 39674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen */ 40674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogenpublic class MethodAdapter implements MethodVisitor { 41674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen 42674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen /** 43674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen * The {@link MethodVisitor} to which this adapter delegates calls. 44674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen */ 45674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen protected MethodVisitor mv; 46674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen 47674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen /** 48674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen * Constructs a new {@link MethodAdapter} object. 49674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen * 50674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen * @param mv the code visitor to which this adapter must delegate calls. 51674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen */ 52674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen public MethodAdapter(final MethodVisitor mv) { 53674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen this.mv = mv; 54674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen } 55674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen 56674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen public AnnotationVisitor visitAnnotationDefault() { 57674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen return mv.visitAnnotationDefault(); 58674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen } 59674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen 60674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen public AnnotationVisitor visitAnnotation( 61674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen final String desc, 62674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen final boolean visible) 63674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen { 64674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen return mv.visitAnnotation(desc, visible); 65674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen } 66674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen 67674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen public AnnotationVisitor visitParameterAnnotation( 68674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen final int parameter, 69674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen final String desc, 70674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen final boolean visible) 71674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen { 72674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen return mv.visitParameterAnnotation(parameter, desc, visible); 73674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen } 74674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen 75674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen public void visitAttribute(final Attribute attr) { 76674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen mv.visitAttribute(attr); 77674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen } 78674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen 79674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen public void visitCode() { 80674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen mv.visitCode(); 81674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen } 82674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen 83674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen public void visitFrame( 84674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen final int type, 85674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen final int nLocal, 86674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen final Object[] local, 87674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen final int nStack, 88674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen final Object[] stack) 89674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen { 90674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen mv.visitFrame(type, nLocal, local, nStack, stack); 91674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen } 92674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen 93674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen public void visitInsn(final int opcode) { 94674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen mv.visitInsn(opcode); 95674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen } 96674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen 97674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen public void visitIntInsn(final int opcode, final int operand) { 98674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen mv.visitIntInsn(opcode, operand); 99674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen } 100674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen 101674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen public void visitVarInsn(final int opcode, final int var) { 102674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen mv.visitVarInsn(opcode, var); 103674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen } 104674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen 105674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen public void visitTypeInsn(final int opcode, final String type) { 106674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen mv.visitTypeInsn(opcode, type); 107674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen } 108674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen 109674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen public void visitFieldInsn( 110674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen final int opcode, 111674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen final String owner, 112674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen final String name, 113674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen final String desc) 114674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen { 115674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen mv.visitFieldInsn(opcode, owner, name, desc); 116674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen } 117674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen 118674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen public void visitMethodInsn( 119674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen final int opcode, 120674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen final String owner, 121674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen final String name, 122674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen final String desc) 123674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen { 124674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen mv.visitMethodInsn(opcode, owner, name, desc); 125674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen } 126674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen 127674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen public void visitJumpInsn(final int opcode, final Label label) { 128674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen mv.visitJumpInsn(opcode, label); 129674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen } 130674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen 131674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen public void visitLabel(final Label label) { 132674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen mv.visitLabel(label); 133674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen } 134674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen 135674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen public void visitLdcInsn(final Object cst) { 136674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen mv.visitLdcInsn(cst); 137674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen } 138674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen 139674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen public void visitIincInsn(final int var, final int increment) { 140674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen mv.visitIincInsn(var, increment); 141674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen } 142674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen 143674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen public void visitTableSwitchInsn( 144674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen final int min, 145674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen final int max, 146674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen final Label dflt, 147674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen final Label[] labels) 148674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen { 149674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen mv.visitTableSwitchInsn(min, max, dflt, labels); 150674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen } 151674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen 152674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen public void visitLookupSwitchInsn( 153674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen final Label dflt, 154674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen final int[] keys, 155674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen final Label[] labels) 156674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen { 157674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen mv.visitLookupSwitchInsn(dflt, keys, labels); 158674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen } 159674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen 160674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen public void visitMultiANewArrayInsn(final String desc, final int dims) { 161674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen mv.visitMultiANewArrayInsn(desc, dims); 162674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen } 163674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen 164674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen public void visitTryCatchBlock( 165674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen final Label start, 166674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen final Label end, 167674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen final Label handler, 168674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen final String type) 169674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen { 170674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen mv.visitTryCatchBlock(start, end, handler, type); 171674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen } 172674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen 173674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen public void visitLocalVariable( 174674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen final String name, 175674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen final String desc, 176674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen final String signature, 177674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen final Label start, 178674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen final Label end, 179674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen final int index) 180674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen { 181674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen mv.visitLocalVariable(name, desc, signature, start, end, index); 182674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen } 183674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen 184674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen public void visitLineNumber(final int line, final Label start) { 185674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen mv.visitLineNumber(line, start); 186674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen } 187674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen 188674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen public void visitMaxs(final int maxStack, final int maxLocals) { 189674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen mv.visitMaxs(maxStack, maxLocals); 190674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen } 191674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen 192674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen public void visitEnd() { 193674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen mv.visitEnd(); 194674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen } 195674060f01e9090cd21b3c5656cc3204912ad17a6Jon Boekenoogen} 196