001/*
002 * Licensed to the Apache Software Foundation (ASF) under one
003 * or more contributor license agreements.  See the NOTICE file
004 * distributed with this work for additional information
005 * regarding copyright ownership.  The ASF licenses this file
006 * to you under the Apache License, Version 2.0 (the
007 * "License"); you may not use this file except in compliance
008 * with the License.  You may obtain a copy of the License at
009 *
010 *   https://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing,
013 * software distributed under the License is distributed on an
014 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
015 * KIND, either express or implied.  See the License for the
016 * specific language governing permissions and limitations
017 * under the License.
018 */
019
020package org.apache.commons.compress.harmony.pack200;
021
022/**
023 * Abstract superclass for constant pool entries.
024 */
025public abstract class ConstantPoolEntry {
026
027    private int index = -1;
028
029    /**
030     * Gets the index.
031     *
032     * @return the index.
033     */
034    public int getIndex() {
035        return index;
036    }
037
038    /**
039     * Sets the index.
040     *
041     * @param index the index.
042     */
043    public void setIndex(final int index) {
044        this.index = index;
045    }
046}