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}