1/*** 2 * ASM: a very small and fast Java bytecode manipulation framework 3 * Copyright (c) 2000-2007 INRIA, France Telecom 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 3. Neither the name of the copyright holders nor the names of its 15 * contributors may be used to endorse or promote products derived from 16 * this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 19 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 21 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 22 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 23 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 24 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 26 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 28 * THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30package org.mockito.asm.tree; 31 32import java.util.Map; 33 34import org.mockito.asm.MethodVisitor; 35 36/** 37 * A node that represents a type instruction. A type instruction is an 38 * instruction that takes a type descriptor as parameter. 39 * 40 * @author Eric Bruneton 41 */ 42public class TypeInsnNode extends AbstractInsnNode { 43 44 /** 45 * The operand of this instruction. This operand is an internal name (see 46 * {@link org.mockito.asm.Type}). 47 */ 48 public String desc; 49 50 /** 51 * Constructs a new {@link TypeInsnNode}. 52 * 53 * @param opcode the opcode of the type instruction to be constructed. This 54 * opcode must be NEW, ANEWARRAY, CHECKCAST or INSTANCEOF. 55 * @param desc the operand of the instruction to be constructed. This 56 * operand is an internal name (see {@link org.mockito.asm.Type}). 57 */ 58 public TypeInsnNode(final int opcode, final String desc) { 59 super(opcode); 60 this.desc = desc; 61 } 62 63 /** 64 * Sets the opcode of this instruction. 65 * 66 * @param opcode the new instruction opcode. This opcode must be NEW, 67 * ANEWARRAY, CHECKCAST or INSTANCEOF. 68 */ 69 public void setOpcode(final int opcode) { 70 this.opcode = opcode; 71 } 72 73 public int getType() { 74 return TYPE_INSN; 75 } 76 77 public void accept(final MethodVisitor mv) { 78 mv.visitTypeInsn(opcode, desc); 79 } 80 81 public AbstractInsnNode clone(final Map labels) { 82 return new TypeInsnNode(opcode, desc); 83 } 84}