| /* |
| * Copyright (c) 2004, 2012, Oracle and/or its affiliates. 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. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| package sun.tools.jconsole; |
| |
| import java.awt.*; |
| import java.awt.event.*; |
| import java.util.List; |
| import java.util.TreeSet; |
| import java.util.Comparator; |
| |
| import javax.swing.*; |
| import javax.swing.border.*; |
| |
| import javax.management.MBeanServerConnection; |
| import javax.management.ObjectName; |
| import javax.management.InstanceAlreadyExistsException; |
| import javax.management.InstanceNotFoundException; |
| |
| |
| import static sun.tools.jconsole.Utilities.*; |
| |
| @SuppressWarnings("serial") |
| public class CreateMBeanDialog extends InternalDialog |
| implements ActionListener { |
| JConsole jConsole; |
| JComboBox<ProxyClient> connections; |
| JButton createMBeanButton, unregisterMBeanButton, cancelButton; |
| |
| private static final String HOTSPOT_MBEAN = |
| "sun.management.HotspotInternal"; |
| private static final String HOTSPOT_MBEAN_OBJECTNAME = |
| "sun.management:type=HotspotInternal"; |
| public CreateMBeanDialog(JConsole jConsole) { |
| super(jConsole, "JConsole: Hotspot MBeans", true); |
| |
| this.jConsole = jConsole; |
| setAccessibleDescription(this, |
| Messages.HOTSPOT_MBEANS_DIALOG_ACCESSIBLE_DESCRIPTION); |
| Container cp = getContentPane(); |
| ((JComponent)cp).setBorder(new EmptyBorder(10, 10, 4, 10)); |
| |
| JPanel centerPanel = new JPanel(new VariableGridLayout(0, |
| 1, |
| 4, |
| 4, |
| false, |
| true)); |
| cp.add(centerPanel, BorderLayout.CENTER); |
| connections = new JComboBox<ProxyClient>(); |
| updateConnections(); |
| |
| centerPanel.add(new LabeledComponent(Resources.format(Messages.MANAGE_HOTSPOT_MBEANS_IN_COLON_), |
| connections)); |
| |
| JPanel bottomPanel = new JPanel(new BorderLayout()); |
| cp.add(bottomPanel, BorderLayout.SOUTH); |
| |
| JPanel buttonPanel = new JPanel(); |
| bottomPanel.add(buttonPanel, BorderLayout.NORTH); |
| buttonPanel.add(createMBeanButton = |
| new JButton(Messages.CREATE)); |
| buttonPanel.add(unregisterMBeanButton = |
| new JButton(Messages.UNREGISTER)); |
| buttonPanel.add(cancelButton = |
| new JButton(Messages.CANCEL)); |
| |
| statusBar = new JLabel(" ", JLabel.CENTER); |
| bottomPanel.add(statusBar, BorderLayout.SOUTH); |
| |
| createMBeanButton.addActionListener(this); |
| unregisterMBeanButton.addActionListener(this); |
| cancelButton.addActionListener(this); |
| |
| LabeledComponent.layout(centerPanel); |
| pack(); |
| setLocationRelativeTo(jConsole); |
| } |
| |
| private void updateConnections() { |
| List<VMInternalFrame> frames = jConsole.getInternalFrames(); |
| TreeSet<ProxyClient> data = |
| new TreeSet<ProxyClient>(new Comparator<ProxyClient>() { |
| public int compare(ProxyClient o1, ProxyClient o2) { |
| // TODO: Need to understand how this method being used? |
| return o1.connectionName().compareTo(o2.connectionName()); |
| } |
| }); |
| |
| if (frames.size() == 0) { |
| JComponent cp = (JComponent)jConsole.getContentPane(); |
| Component comp = ((BorderLayout)cp.getLayout()). |
| getLayoutComponent(BorderLayout.CENTER); |
| if (comp instanceof VMPanel) { |
| VMPanel vmpanel = (VMPanel) comp; |
| ProxyClient client = vmpanel.getProxyClient(false); |
| if (client != null && client.hasPlatformMXBeans()) { |
| data.add(client); |
| } |
| } |
| } else { |
| for (VMInternalFrame f : frames) { |
| ProxyClient client = f.getVMPanel().getProxyClient(false); |
| if (client != null && client.hasPlatformMXBeans()) { |
| data.add(client); |
| } |
| } |
| } |
| connections.invalidate(); |
| connections.setModel(new DefaultComboBoxModel<ProxyClient> |
| (data.toArray(new ProxyClient[data.size()]))); |
| connections.validate(); |
| } |
| |
| public void actionPerformed(final ActionEvent ev) { |
| setVisible(false); |
| statusBar.setText(""); |
| if (ev.getSource() != cancelButton) { |
| new Thread("CreateMBeanDialog.actionPerformed") { |
| public void run() { |
| try { |
| Object c = connections.getSelectedItem(); |
| if(c == null) return; |
| if(ev.getSource() == createMBeanButton) { |
| MBeanServerConnection connection = |
| ((ProxyClient) c). |
| getMBeanServerConnection(); |
| connection.createMBean(HOTSPOT_MBEAN, null); |
| } else { |
| if(ev.getSource() == unregisterMBeanButton) { |
| MBeanServerConnection connection = |
| ((ProxyClient) c). |
| getMBeanServerConnection(); |
| connection.unregisterMBean(new |
| ObjectName(HOTSPOT_MBEAN_OBJECTNAME)); |
| } |
| } |
| return; |
| } catch(InstanceAlreadyExistsException e) { |
| statusBar.setText(Messages.ERROR_COLON_MBEANS_ALREADY_EXIST); |
| } catch(InstanceNotFoundException e) { |
| statusBar.setText(Messages.ERROR_COLON_MBEANS_DO_NOT_EXIST); |
| } catch(Exception e) { |
| statusBar.setText(e.toString()); |
| } |
| setVisible(true); |
| } |
| }.start(); |
| } |
| } |
| |
| public void setVisible(boolean b) { |
| boolean wasVisible = isVisible(); |
| |
| if(b) { |
| setLocationRelativeTo(jConsole); |
| invalidate(); |
| updateConnections(); |
| validate(); |
| repaint(); |
| } |
| |
| super.setVisible(b); |
| |
| |
| if (b && !wasVisible) { |
| // Need to delay this to make focus stick |
| SwingUtilities.invokeLater(new Runnable() { |
| public void run() { |
| connections.requestFocus(); |
| } |
| }); |
| } |
| } |
| } |