| 1 | /* |
| 2 | * Copyright (c) 2001-2009, Jean Tessier |
| 3 | * All rights reserved. |
| 4 | * |
| 5 | * Redistribution and use in source and binary forms, with or without |
| 6 | * modification, are permitted provided that the following conditions |
| 7 | * are met: |
| 8 | * |
| 9 | * * Redistributions of source code must retain the above copyright |
| 10 | * notice, this list of conditions and the following disclaimer. |
| 11 | * |
| 12 | * * Redistributions in binary form must reproduce the above copyright |
| 13 | * notice, this list of conditions and the following disclaimer in the |
| 14 | * documentation and/or other materials provided with the distribution. |
| 15 | * |
| 16 | * * Neither the name of Jean Tessier nor the names of his contributors |
| 17 | * may be used to endorse or promote products derived from this software |
| 18 | * without specific prior written permission. |
| 19 | * |
| 20 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 21 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 22 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| 23 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR |
| 24 | * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| 25 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| 26 | * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| 27 | * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF |
| 28 | * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
| 29 | * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
| 30 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 31 | */ |
| 32 | |
| 33 | package com.jeantessier.classreader.impl; |
| 34 | |
| 35 | import java.io.*; |
| 36 | |
| 37 | import com.jeantessier.classreader.*; |
| 38 | |
| 39 | public class NameAndType_info extends ConstantPoolEntry implements com.jeantessier.classreader.NameAndType_info { |
| 40 | private int nameIndex; |
| 41 | private int typeIndex; |
| 42 | |
| 43 | public NameAndType_info(ConstantPool constantPool, DataInput in) throws IOException { |
| 44 | super(constantPool); |
| 45 | |
| 46 | nameIndex = in.readUnsignedShort(); |
| 47 | typeIndex = in.readUnsignedShort(); |
| 48 | } |
| 49 | |
| 50 | public int getNameIndex() { |
| 51 | return nameIndex; |
| 52 | } |
| 53 | |
| 54 | public UTF8_info getRawName() { |
| 55 | return (UTF8_info) getConstantPool().get(getNameIndex()); |
| 56 | } |
| 57 | |
| 58 | public String getName() { |
| 59 | return getRawName().getValue(); |
| 60 | } |
| 61 | |
| 62 | public int getTypeIndex() { |
| 63 | return typeIndex; |
| 64 | } |
| 65 | |
| 66 | public UTF8_info getRawType() { |
| 67 | return (UTF8_info) getConstantPool().get(getTypeIndex()); |
| 68 | } |
| 69 | |
| 70 | public String getType() { |
| 71 | return getRawType().getValue(); |
| 72 | } |
| 73 | |
| 74 | public String toString() { |
| 75 | StringBuffer result = new StringBuffer(); |
| 76 | |
| 77 | result.append(getName()).append(" -> ").append(getType()); |
| 78 | |
| 79 | return result.toString(); |
| 80 | } |
| 81 | |
| 82 | public int hashCode() { |
| 83 | return getRawName().hashCode() ^ getRawType().hashCode(); |
| 84 | } |
| 85 | |
| 86 | public boolean equals(Object object) { |
| 87 | boolean result = false; |
| 88 | |
| 89 | if (this == object) { |
| 90 | result = true; |
| 91 | } else if (object != null && this.getClass().equals(object.getClass())) { |
| 92 | NameAndType_info other = (NameAndType_info) object; |
| 93 | result = this.getRawName().equals(other.getRawName()) && this.getRawType().equals(other.getRawType()); |
| 94 | } |
| 95 | |
| 96 | return result; |
| 97 | } |
| 98 | |
| 99 | public void accept(Visitor visitor) { |
| 100 | visitor.visitNameAndType_info(this); |
| 101 | } |
| 102 | } |