Property.java revision 1472:c18cbe5936b8 
1/*
2 * Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24package com.sun.hotspot.igv.data;
25
26import java.io.Serializable;
27
28/**
29 *
30 * @author Thomas Wuerthinger
31 */
32public class Property implements Serializable {
33
34    public static final long serialVersionUID = 1L;
35
36    private String name;
37    private String value;
38
39    private Property() {
40        this(null, null);
41    }
42
43    private Property(Property p) {
44        this(p.getName(), p.getValue());
45    }
46
47    private Property(String name) {
48        this(name, null);
49    }
50
51    public Property(String name, String value) {
52        this.name = name;
53        this.value = value;
54    }
55
56    public String getName() {
57        return name;
58    }
59
60    public String getValue() {
61        return value;
62    }
63
64    @Override
65    public String toString() {
66        return name + " = " + value + "; ";
67    }
68
69    @Override
70    public boolean equals(Object o) {
71        if (!(o instanceof Property)) return false;
72        Property p2 = (Property)o;
73        return name.equals(p2.name) && value.equals(p2.value);
74    }
75    @Override
76    public int hashCode() {
77        return name.hashCode() + value == null ? 0 : value.hashCode();
78    }
79}
80