    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
    024 * operand.
    025 *
    026 * MultiANewArrayForms (like other anewarray forms) do not track the last new().
    027 */
    028public class MultiANewArrayForm extends ClassRefForm {
    029
    030    public MultiANewArrayForm(final int opcode, final String name, final int[] rewrite) {
    031        super(opcode, name, rewrite);
    032    }
    033
    034    /*
    035     * (non-Javadoc)
    036     *
    037     * @see
    038     * org.apache.commons.compress.harmony.unpack200.bytecode.forms.ByteCodeForm#setByteCodeOperands(org.apache.commons.
    039     * compress.harmony.unpack200.bytecode.ByteCode,
    040     * org.apache.commons.compress.harmony.unpack200.bytecode.OperandTable,
    041     * org.apache.commons.compress.harmony.unpack200.SegmentConstantPool)
    042     */
    043    @Override
    044    public void setByteCodeOperands(final ByteCode byteCode, final OperandManager operandManager,
    045        final int codeLength) {
    046        // multianewarray has a class ref and a dimension.
    047        // The superclass handles the class ref.
    048        super.setByteCodeOperands(byteCode, operandManager, codeLength);
    049
    050        // We have to handle the dimension.
    051        final int dimension = operandManager.nextByte();
    052        byteCode.setOperandByte(dimension, 2);
    053    }
    054}