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comparison agent/src/share/classes/sun/jvm/hotspot/ui/FindByQueryPanel.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 2003-2007 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 java.awt.event.*;
29 import java.util.*;
30 import javax.swing.*;
31 import javax.swing.event.*;
32 import sun.jvm.hotspot.debugger.*;
33 import sun.jvm.hotspot.oops.*;
34 import sun.jvm.hotspot.runtime.*;
35 import sun.jvm.hotspot.ui.tree.*;
36 import sun.jvm.hotspot.utilities.soql.*;
37
38 public class FindByQueryPanel extends SAPanel {
39 private JTextArea queryEditor;
40 private JEditorPane objectsEditor;
41 private SOQLEngine queryEngine;
42
43 public FindByQueryPanel() {
44 queryEngine = SOQLEngine.getEngine();
45 HyperlinkListener hyperListener = new HyperlinkListener() {
46 public void hyperlinkUpdate(HyperlinkEvent e) {
47 if (e.getEventType() == HyperlinkEvent.EventType.ACTIVATED) {
48 VM vm = VM.getVM();
49 OopHandle handle = vm.getDebugger().parseAddress(e.getDescription()).addOffsetToAsOopHandle(0);
50 showInspector(vm.getObjectHeap().newOop(handle));
51 }
52 }
53 };
54
55 objectsEditor = new JEditorPane();
56 objectsEditor.setContentType("text/html");
57 objectsEditor.setEditable(false);
58 objectsEditor.addHyperlinkListener(hyperListener);
59
60 queryEditor = new JTextArea();
61 JButton queryButton = new JButton("Execute");
62 queryButton.addActionListener(new ActionListener() {
63 public void actionPerformed(ActionEvent ae) {
64 final StringBuffer buf = new StringBuffer();
65 buf.append("<html><body>");
66 try {
67 queryEngine.executeQuery(queryEditor.getText(),
68 new ObjectVisitor() {
69 public void visit(Object o) {
70 if (o != null && o instanceof JSJavaObject) {
71 String oopAddr = ((JSJavaObject)o).getOop().getHandle().toString();
72 buf.append("<a href='");
73 buf.append(oopAddr);
74 buf.append("'>");
75 buf.append(oopAddr);
76 buf.append("</a>");
77 } else {
78 buf.append((o == null)? "null" : o.toString());
79 }
80 buf.append("<br>");
81 }
82 });
83
84 } catch (Exception e) {
85 e.printStackTrace();
86 buf.append("<b>");
87 buf.append(e.getMessage());
88 buf.append("</b>");
89 }
90 buf.append("</body></html>");
91 objectsEditor.setText(buf.toString());
92 }
93 });
94
95 JPanel topPanel = new JPanel();
96 topPanel.setLayout(new BorderLayout());
97 topPanel.add(new JLabel("SOQL Query :"), BorderLayout.WEST);
98 topPanel.add(new JScrollPane(queryEditor), BorderLayout.CENTER);
99 topPanel.add(queryButton, BorderLayout.EAST);
100
101 JPanel bottomPanel = new JPanel();
102 bottomPanel.setLayout(new BorderLayout());
103 bottomPanel.add(new JScrollPane(objectsEditor), BorderLayout.CENTER);
104
105 JSplitPane splitPane = new JSplitPane(JSplitPane.VERTICAL_SPLIT, topPanel, bottomPanel);
106 splitPane.setDividerLocation(0.3);
107
108 setLayout(new BorderLayout());
109 add(splitPane, BorderLayout.CENTER);
110 }
111 }