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.pack200; 018 019/** 020 * Constant pool entry for a name and type pair. 021 */ 022public class CPNameAndType extends ConstantPoolEntry implements Comparable { 023 024 private final CPUTF8 name; 025 private final CPSignature signature; 026 027 public CPNameAndType(final CPUTF8 name, final CPSignature signature) { 028 this.name = name; 029 this.signature = signature; 030 } 031 032 @Override 033 public int compareTo(final Object obj) { 034 if (obj instanceof CPNameAndType) { 035 final CPNameAndType nat = (CPNameAndType) obj; 036 final int compareSignature = signature.compareTo(nat.signature); 037 if (compareSignature == 0) { 038 return name.compareTo(nat.name); 039 } 040 return compareSignature; 041 } 042 return 0; 043 } 044 045 public String getName() { 046 return name.getUnderlyingString(); 047 } 048 049 public int getNameIndex() { 050 return name.getIndex(); 051 } 052 053 public int getTypeIndex() { 054 return signature.getIndex(); 055 } 056 057 @Override 058 public String toString() { 059 return name + ":" + signature; 060 } 061 062}