Mercurial > hg > graal-compiler
comparison visualizer/Bytecodes/src/com/sun/hotspot/igv/bytecodes/MethodNode.java @ 4512:015fb895586b
Moved visualizer to new directory.
author | Thomas Wuerthinger <thomas.wuerthinger@oracle.com> |
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date | Tue, 07 Feb 2012 22:41:09 +0100 |
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4511:6cb549627941 | 4512:015fb895586b |
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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.bytecodes; | |
25 | |
26 import com.sun.hotspot.igv.data.InputBytecode; | |
27 import com.sun.hotspot.igv.data.InputGraph; | |
28 import com.sun.hotspot.igv.data.InputMethod; | |
29 import java.awt.Image; | |
30 import org.openide.nodes.AbstractNode; | |
31 import org.openide.nodes.Children; | |
32 import org.openide.nodes.Node; | |
33 import org.openide.util.ImageUtilities; | |
34 | |
35 /** | |
36 * | |
37 * @author Thomas Wuerthinger | |
38 */ | |
39 public class MethodNode extends AbstractNode { | |
40 | |
41 private static class MethodNodeChildren extends Children.Keys<InputBytecode> { | |
42 | |
43 private InputMethod method; | |
44 private InputGraph graph; | |
45 private String bciString; | |
46 | |
47 public MethodNodeChildren(InputMethod method, InputGraph graph, String bciString) { | |
48 this.method = method; | |
49 this.bciString = bciString; | |
50 this.graph = graph; | |
51 } | |
52 | |
53 @Override | |
54 protected Node[] createNodes(InputBytecode bc) { | |
55 if (bc.getInlined() == null) { | |
56 return new Node[]{new BytecodeNode(bc, graph, bciString)}; | |
57 } else { | |
58 return new Node[]{new BytecodeNode(bc, graph, bciString), new MethodNode(bc.getInlined(), graph, bc.getBci() + " " + bciString)}; | |
59 } | |
60 } | |
61 | |
62 @Override | |
63 public void addNotify() { | |
64 if (method != null) { | |
65 setKeys(method.getBytecodes()); | |
66 } | |
67 } | |
68 | |
69 public void setMethod(InputMethod method, InputGraph graph) { | |
70 this.method = method; | |
71 this.graph = graph; | |
72 addNotify(); | |
73 } | |
74 } | |
75 | |
76 /** Creates a new instance of MethodNode */ | |
77 public MethodNode(InputMethod method, InputGraph graph, String bciString) { | |
78 super((method != null && method.getBytecodes().size() == 0) ? Children.LEAF : new MethodNodeChildren(method, graph, bciString)); | |
79 if (method != null) { | |
80 this.setDisplayName(method.getName()); | |
81 } | |
82 } | |
83 | |
84 @Override | |
85 public Image getIcon(int i) { | |
86 return ImageUtilities.loadImage("com/sun/hotspot/igv/bytecodes/images/method.png"); | |
87 } | |
88 | |
89 @Override | |
90 public Image getOpenedIcon(int i) { | |
91 return getIcon(i); | |
92 } | |
93 | |
94 public void update(InputGraph graph, InputMethod method) { | |
95 ((MethodNodeChildren) this.getChildren()).setMethod(method, graph); | |
96 if (method != null) { | |
97 this.setDisplayName(method.getName()); | |
98 } | |
99 | |
100 } | |
101 } |