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comparison visualizer/Data/src/com/sun/hotspot/igv/data/InputNode.java @ 4512:015fb895586b

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Moved visualizer to new directory.
author Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date Tue, 07 Feb 2012 22:41:09 +0100
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4511:6cb549627941 4512:015fb895586b
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 */
24 package com.sun.hotspot.igv.data;
25
26 import java.util.Comparator;
27
28 /**
29 *
30 * @author Thomas Wuerthinger
31 */
32 public class InputNode extends Properties.Entity {
33
34 private int id;
35
36 public static final Comparator<InputNode> COMPARATOR = new Comparator<InputNode>() {
37 @Override
38 public int compare(InputNode o1, InputNode o2) {
39 return o1.getId() - o2.getId();
40 }
41 };
42
43 public static Comparator<InputNode> getPropertyComparator(final String propertyName) {
44 return new Comparator<InputNode>() {
45
46 @Override
47 public int compare(InputNode o1, InputNode o2) {
48
49 int i1 = 0;
50 try {
51 i1 = Integer.parseInt(o1.getProperties().get(propertyName));
52 } catch(NumberFormatException e) {
53 }
54
55 int i2 = 0;
56 try {
57 i2 = Integer.parseInt(o2.getProperties().get(propertyName));
58 } catch(NumberFormatException e) {
59 }
60
61 return i1 - i2;
62 }
63 };
64 }
65
66 public InputNode(InputNode n) {
67 super(n);
68 setId(n.id);
69 }
70
71 public InputNode(int id) {
72 setId(id);
73 }
74
75 public void setId(int id) {
76 this.id = id;
77 getProperties().setProperty("id", "" + id);
78 }
79
80 public int getId() {
81 return id;
82 }
83
84 @Override
85 public boolean equals(Object o) {
86 if (!(o instanceof InputNode)) {
87 return false;
88 }
89 InputNode n = (InputNode) o;
90 return n.id == id;
91 }
92
93 @Override
94 public int hashCode() {
95 return id * 13;
96 }
97
98 @Override
99 public String toString() {
100 return "Node " + id + " " + getProperties().toString();
101 }
102 }