Mercurial > hg > truffle
diff agent/src/share/classes/sun/jvm/hotspot/ui/ThreadInfoPanel.java @ 0:a61af66fc99e jdk7-b24
Initial load
author | duke |
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date | Sat, 01 Dec 2007 00:00:00 +0000 |
parents | |
children | c18cbe5936b8 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/agent/src/share/classes/sun/jvm/hotspot/ui/ThreadInfoPanel.java Sat Dec 01 00:00:00 2007 +0000 @@ -0,0 +1,71 @@ +/* + * Copyright 2001-2002 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; + +import java.awt.*; +import java.io.*; +import javax.swing.*; + +import sun.jvm.hotspot.memory.*; +import sun.jvm.hotspot.runtime.*; + +/** Provides implementation level info about a Java Thread */ + +public class ThreadInfoPanel extends JPanel { + + private JTextArea textArea; + + public ThreadInfoPanel() { + initUI(); + } + + private void initUI() { + setLayout(new BorderLayout()); + + // Simple at first + JScrollPane scroller = new JScrollPane(); + textArea = new JTextArea(); + textArea.setEditable(false); + textArea.setLineWrap(true); + textArea.setWrapStyleWord(true); + scroller.getViewport().add(textArea); + add(scroller, BorderLayout.CENTER); + } + + + public ThreadInfoPanel(final JavaThread thread) { + initUI(); + setJavaThread(thread); + } + + public void setJavaThread(final JavaThread thread) { + ByteArrayOutputStream bos = new ByteArrayOutputStream(); + PrintStream tty = new PrintStream(bos); + tty.println("Thread Info: " + thread.getThreadName()); + thread.printInfoOn(tty); + + textArea.setText(bos.toString()); + } +}