001/* 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017package org.apache.commons.compress.harmony.unpack200.bytecode.forms; 018 019import org.apache.commons.compress.harmony.unpack200.bytecode.ByteCode; 020import org.apache.commons.compress.harmony.unpack200.bytecode.OperandManager; 021 022/** 023 * This class implements the byte code form for the multianewarray instruction. It has a class reference and a byte operand. 024 * 025 * MultiANewArrayForms (like other anewarray forms) do not track the last new(). 026 */ 027public class MultiANewArrayForm extends ClassRefForm { 028 029 public MultiANewArrayForm(final int opcode, final String name, final int[] rewrite) { 030 super(opcode, name, rewrite); 031 } 032 033 /* 034 * (non-Javadoc) 035 * 036 * @see org.apache.commons.compress.harmony.unpack200.bytecode.forms.ByteCodeForm#setByteCodeOperands(org.apache.commons. 037 * compress.harmony.unpack200.bytecode.ByteCode, org.apache.commons.compress.harmony.unpack200.bytecode.OperandTable, 038 * org.apache.commons.compress.harmony.unpack200.SegmentConstantPool) 039 */ 040 @Override 041 public void setByteCodeOperands(final ByteCode byteCode, final OperandManager operandManager, final int codeLength) { 042 // multianewarray has a class ref and a dimension. 043 // The superclass handles the class ref. 044 super.setByteCodeOperands(byteCode, operandManager, codeLength); 045 046 // We have to handle the dimension. 047 final int dimension = operandManager.nextByte(); 048 byteCode.setOperandByte(dimension, 2); 049 } 050}