1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one 3 * or more contributor license agreements. See the NOTICE file 4 * distributed with this work for additional information 5 * regarding copyright ownership. The ASF licenses this file 6 * to you under the Apache License, Version 2.0 (the 7 * "License"); you may not use this file except in compliance 8 * with the License. You may obtain a copy of the License at 9 * 10 * https://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, 13 * software distributed under the License is distributed on an 14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15 * KIND, either express or implied. See the License for the 16 * specific language governing permissions and limitations 17 * under the License. 18 */ 19 20 package org.apache.commons.compress.harmony.pack200; 21 22 /** 23 * Abstract superclass for constant pool entries. 24 */ 25 public abstract class ConstantPoolEntry { 26 27 private int index = -1; 28 29 /** 30 * Gets the index. 31 * 32 * @return the index. 33 */ 34 public int getIndex() { 35 return index; 36 } 37 38 /** 39 * Sets the index. 40 * 41 * @param index the index. 42 */ 43 public void setIndex(final int index) { 44 this.index = index; 45 } 46 }