Mercurial > hg > truffle
view agent/src/share/classes/sun/jvm/hotspot/ui/classbrowser/CodeViewerPanel.java @ 113:ba764ed4b6f2
6420645: Create a vm that uses compressed oops for up to 32gb heapsizes
Summary: Compressed oops in instances, arrays, and headers. Code contributors are coleenp, phh, never, swamyv
Reviewed-by: jmasa, kamg, acorn, tbell, kvn, rasbold
author | coleenp |
---|---|
date | Sun, 13 Apr 2008 17:43:42 -0400 |
parents | a61af66fc99e |
children | c18cbe5936b8 |
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/* * Copyright 2002-2004 Sun Microsystems, Inc. All Rights Reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, * CA 95054 USA or visit www.sun.com if you need additional information or * have any questions. * */ package sun.jvm.hotspot.ui.classbrowser; import java.awt.*; import java.awt.event.*; import javax.swing.*; import javax.swing.event.*; import javax.swing.text.*; import sun.jvm.hotspot.ui.*; import sun.jvm.hotspot.code.*; import sun.jvm.hotspot.debugger.*; import sun.jvm.hotspot.oops.*; import sun.jvm.hotspot.runtime.*; public class CodeViewerPanel extends JPanel { protected SAEditorPane contentEditor; protected HistoryComboBox address; protected HTMLGenerator htmlGen; protected JScrollPane scrollPane; public CodeViewerPanel() { htmlGen = new HTMLGenerator(); contentEditor = new SAEditorPane(); HyperlinkListener hyperListener = new HyperlinkListener() { public void hyperlinkUpdate(HyperlinkEvent e) { if (e.getEventType() == HyperlinkEvent.EventType.ACTIVATED) { String description = e.getDescription(); int equalToIndex = description.indexOf('='); if (equalToIndex != -1) { String item = description.substring(0, equalToIndex); if (item.equals("pc") || item.equals("klass") || item.equals("method")) { address.setText(description.substring(equalToIndex + 1)); } } contentEditor.setText(htmlGen.genHTMLForHyperlink(description)); } } }; setLayout(new BorderLayout()); JPanel topPanel = new JPanel(); topPanel.setLayout(new BorderLayout()); topPanel.add(new JLabel("Enter PC or methodOop/klassOop Address: "), BorderLayout.WEST); address = new HistoryComboBox(); topPanel.add(address, BorderLayout.CENTER); JPanel bottomPanel = new JPanel(); bottomPanel.setLayout(new GridLayout(1, 1)); contentEditor = new SAEditorPane(); contentEditor.addHyperlinkListener(hyperListener); scrollPane = new JScrollPane(contentEditor); bottomPanel.add(scrollPane); add(topPanel, BorderLayout.NORTH); add(bottomPanel, BorderLayout.CENTER); address.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { viewAddress(); } }); } private void viewAddress() { if (address.getText() != null && !address.getText().equals("")) { contentEditor.setText(htmlGen.genHTMLForAddress(address.getText())); } } public void viewAddress(Address addr) { address.setText(addr.toString()); viewAddress(); } }