Mercurial > hg > graal-compiler
annotate src/share/tools/IdealGraphVisualizer/Data/src/com/sun/hotspot/igv/data/InputBlockEdge.java @ 1552:c18cbe5936b8
6941466: Oracle rebranding changes for Hotspot repositories
Summary: Change all the Sun copyrights to Oracle copyright
Reviewed-by: ohair
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date | Thu, 27 May 2010 19:08:38 -0700 |
parents | 30369db7f5d2 |
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220 | 1 /* |
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2 * Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved. |
220 | 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 * | |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
c18cbe5936b8
6941466: Oracle rebranding changes for Hotspot repositories
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
220 | 22 * |
23 */ | |
24 package com.sun.hotspot.igv.data; | |
25 | |
26 /** | |
27 * | |
28 * @author Thomas Wuerthinger | |
29 */ | |
30 public class InputBlockEdge { | |
31 | |
32 private InputBlock from; | |
33 private InputBlock to; | |
34 | |
35 public InputBlockEdge(InputBlock from, InputBlock to) { | |
36 assert from != null; | |
37 assert to != null; | |
38 this.from = from; | |
39 this.to = to; | |
40 } | |
41 | |
42 public InputBlock getFrom() { | |
43 return from; | |
44 } | |
45 | |
46 public InputBlock getTo() { | |
47 return to; | |
48 } | |
49 | |
50 @Override | |
51 public boolean equals(Object obj) { | |
52 if (obj instanceof InputBlockEdge && obj != null) { | |
53 InputBlockEdge e = (InputBlockEdge) obj; | |
54 return e.from.equals(from) && e.to.equals(to); | |
55 } | |
56 return super.equals(obj); | |
57 } | |
58 | |
59 @Override | |
60 public int hashCode() { | |
61 int hash = from.hashCode(); | |
62 hash = 59 * hash + to.hashCode(); | |
63 return hash; | |
64 } | |
65 } |