Mercurial > hg > graal-compiler

comparison visualizer/Bytecodes/src/com/sun/hotspot/igv/bytecodes/BytecodeNode.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
parents
children be428fe2d86c
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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.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.InputNode;
29 import com.sun.hotspot.igv.data.Properties;
30 import com.sun.hotspot.igv.data.Properties.StringPropertyMatcher;
31 import java.awt.Image;
32 import java.util.LinkedHashSet;
33 import java.util.List;
34 import java.util.Set;
35 import javax.swing.Action;
36 import org.openide.nodes.AbstractNode;
37 import org.openide.nodes.Children;
38 import org.openide.nodes.Node;
39 import org.openide.util.ImageUtilities;
40
41 /**
42 *
43 * @author Thomas Wuerthinger
44 */
45 public class BytecodeNode extends AbstractNode {
46
47 private Set<InputNode> nodes;
48
49 public BytecodeNode(InputBytecode bytecode, InputGraph graph, String bciValue) {
50
51 super(Children.LEAF);
52 this.setDisplayName(bytecode.getBci() + " " + bytecode.getName());
53
54 bciValue = bytecode.getBci() + " " + bciValue;
55 bciValue = bciValue.trim();
56
57 Properties.PropertySelector<InputNode> selector = new Properties.PropertySelector<>(graph.getNodes());
58 StringPropertyMatcher matcher = new StringPropertyMatcher("bci", bciValue);
59 List<InputNode> nodeList = selector.selectMultiple(matcher);
60 if (nodeList.size() > 0) {
61 nodes = new LinkedHashSet<>();
62 for (InputNode n : nodeList) {
63 nodes.add(n);
64 }
65 this.setDisplayName(this.getDisplayName() + " (" + nodes.size() + " nodes)");
66 }
67 }
68
69 @Override
70 public Image getIcon(int i) {
71 if (nodes != null) {
72 return ImageUtilities.loadImage("com/sun/hotspot/igv/bytecodes/images/link.png");
73 } else {
74 return ImageUtilities.loadImage("com/sun/hotspot/igv/bytecodes/images/bytecode.png");
75 }
76 }
77
78 @Override
79 public Image getOpenedIcon(int i) {
80 return getIcon(i);
81 }
82
83 @Override
84 public Action[] getActions(boolean b) {
85 return new Action[]{(Action) SelectBytecodesAction.findObject(SelectBytecodesAction.class, true)};
86 }
87
88 @Override
89 public Action getPreferredAction() {
90 return (Action) SelectBytecodesAction.findObject(SelectBytecodesAction.class, true);
91 }
92
93 @Override
94 @SuppressWarnings("unchecked")
95 public <T extends Node.Cookie> T getCookie(Class<T> aClass) {
96 if (aClass == SelectBytecodesCookie.class && nodes != null) {
97 return (T) (new SelectBytecodesCookie(nodes));
98 }
99 return super.getCookie(aClass);
100 }
101 }