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comparison agent/src/share/classes/sun/jvm/hotspot/ui/JavaStackTracePanel.java @ 0:a61af66fc99e jdk7-b24

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author duke
date Sat, 01 Dec 2007 00:00:00 +0000
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children c18cbe5936b8
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-1:000000000000 0:a61af66fc99e
1 /*
2 * Copyright 2002-2004 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
20 * CA 95054 USA or visit www.sun.com if you need additional information or
21 * have any questions.
22 *
23 */
24
25 package sun.jvm.hotspot.ui;
26
27 import java.awt.*;
28 import javax.swing.*;
29 import javax.swing.event.*;
30
31 import sun.jvm.hotspot.runtime.*;
32 import sun.jvm.hotspot.ui.classbrowser.*;
33
34 /** Provides Java stack trace of a Java Thread */
35
36 public class JavaStackTracePanel extends JPanel {
37 private JSplitPane splitPane;
38 private SAEditorPane stackTraceEditor;
39 private SAEditorPane contentEditor;
40 private HTMLGenerator htmlGen = new HTMLGenerator();
41
42 public JavaStackTracePanel() {
43 initUI();
44 }
45
46 private void initUI() {
47 setLayout(new BorderLayout());
48 HyperlinkListener hyperListener = new HyperlinkListener() {
49 public void hyperlinkUpdate(HyperlinkEvent e) {
50 if (e.getEventType() == HyperlinkEvent.EventType.ACTIVATED) {
51 setContentText(htmlGen.genHTMLForHyperlink(e.getDescription()));
52 }
53 }
54 };
55
56 stackTraceEditor = new SAEditorPane();
57 stackTraceEditor.addHyperlinkListener(hyperListener);
58
59 contentEditor = new SAEditorPane();
60 contentEditor.addHyperlinkListener(hyperListener);
61
62 JPanel topPanel = new JPanel();
63 topPanel.setLayout(new BorderLayout());
64 topPanel.add(new JScrollPane(stackTraceEditor), BorderLayout.CENTER);
65
66 JPanel bottomPanel = new JPanel();
67 bottomPanel.setLayout(new BorderLayout());
68 bottomPanel.add(new JScrollPane(contentEditor), BorderLayout.CENTER);
69
70 splitPane = new JSplitPane(JSplitPane.VERTICAL_SPLIT, topPanel, bottomPanel);
71 splitPane.setDividerLocation(0.4);
72
73 setLayout(new BorderLayout());
74 add(splitPane, BorderLayout.CENTER);
75 }
76
77 public void setJavaThread(final JavaThread thread) {
78 setStackTraceText(htmlGen.genHTMLForJavaStackTrace(thread));
79 }
80
81 private void setStackTraceText(String text) {
82 stackTraceEditor.setText(text);
83 }
84
85 private void setContentText(String text) {
86 contentEditor.setText(text);
87 }
88 }