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.SegmentConstantPool;
020import org.apache.commons.compress.harmony.unpack200.bytecode.OperandManager;
021
022/**
023 * This class implements the byte code form for those bytecodes which have field references (and only field references).
024 */
025public class FieldRefForm extends ReferenceForm {
026
027    public FieldRefForm(final int opcode, final String name, final int[] rewrite) {
028        super(opcode, name, rewrite);
029    }
030
031    @Override
032    protected int getOffset(final OperandManager operandManager) {
033        return operandManager.nextFieldRef();
034    }
035
036    @Override
037    protected int getPoolID() {
038        return SegmentConstantPool.CP_FIELD;
039    }
040}