/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at
* trunk/opends/resource/legal-notices/OpenDS.LICENSE
* or https://OpenDS.dev.java.net/OpenDS.LICENSE.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at
* trunk/opends/resource/legal-notices/OpenDS.LICENSE. If applicable,
* add the following below this CDDL HEADER, with the fields enclosed
* by brackets "[]" replaced with your own identifying information:
* Portions Copyright [yyyy] [name of copyright owner]
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* CDDL HEADER END
*
*
* Copyright 2009 Sun Microsystems, Inc.
*/
package org.opends.guitools.controlpanel.ui;
import static org.opends.messages.AdminToolMessages.*;
import java.awt.Component;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.util.ArrayList;
import java.util.List;
import java.util.Set;
import java.util.SortedSet;
import java.util.TreeSet;
import javax.swing.Box;
import javax.swing.JComponent;
import javax.swing.JEditorPane;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.border.EmptyBorder;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;
import javax.swing.text.JTextComponent;
import org.opends.guitools.controlpanel.datamodel.CustomSearchResult;
import org.opends.guitools.controlpanel.datamodel.BasicMonitoringAttributes;
import org.opends.guitools.controlpanel.datamodel.ServerDescriptor;
import org.opends.guitools.controlpanel.ui.components.BasicExpander;
import org.opends.guitools.controlpanel.util.Utilities;
import org.opends.server.util.ServerConstants;
/**
* The panel displaying the java monitoring information.
*/
public class JavaInformationMonitoringPanel extends GeneralMonitoringPanel
{
private static final long serialVersionUID = 9031734563799969830L;
private List<BasicMonitoringAttributes> generalAttributes =
new ArrayList<BasicMonitoringAttributes>();
{
generalAttributes.add(BasicMonitoringAttributes.JVM_VERSION);
generalAttributes.add(BasicMonitoringAttributes.JVM_VENDOR);
generalAttributes.add(BasicMonitoringAttributes.JVM_ARCHITECTURE);
generalAttributes.add(BasicMonitoringAttributes.JVM_ARGUMENTS);
generalAttributes.add(BasicMonitoringAttributes.CLASS_PATH);
generalAttributes.add(BasicMonitoringAttributes.JAVA_VERSION);
generalAttributes.add(BasicMonitoringAttributes.JAVA_VENDOR);
}
private List<BasicMonitoringAttributes> extraAttributes =
new ArrayList<BasicMonitoringAttributes>();
{
extraAttributes.add(BasicMonitoringAttributes.CLASS_PATH);
extraAttributes.add(BasicMonitoringAttributes.JAVA_VERSION);
extraAttributes.add(BasicMonitoringAttributes.JAVA_VENDOR);
}
private ArrayList<JComponent> generalMonitoringComps =
new ArrayList<JComponent>();
{
for (int i=0; i<generalAttributes.size(); i++)
{
if ((generalAttributes.get(i) == BasicMonitoringAttributes.CLASS_PATH) ||
(generalAttributes.get(i) == BasicMonitoringAttributes.JVM_ARGUMENTS))
{
JEditorPane pane = new JEditorPane();
pane.setEditable(false);
pane.setBorder(new EmptyBorder(0, 0, 0, 0));
pane.setOpaque(false);
pane.setFocusCycleRoot(false);
generalMonitoringComps.add(pane);
}
else
{
generalMonitoringComps.add(Utilities.createDefaultLabel());
}
}
}
private List<String> memoryAttributes = new ArrayList<String>();
private List<JLabel> memoryLabels = new ArrayList<JLabel>();
private JPanel memoryPanel;
/**
* Default constructor.
*/
public JavaInformationMonitoringPanel()
{
super();
createLayout();
}
/**
* {@inheritDoc}
*/
public Component getPreferredFocusComponent()
{
return generalMonitoringComps.get(0);
}
/**
* Creates the layout of the panel (but the contents are not populated here).
*/
private void createLayout()
{
GridBagConstraints gbc = new GridBagConstraints();
JLabel lTitle = Utilities.createTitleLabel(
INFO_CTRL_PANEL_JAVA_INFORMATION.get());
gbc.fill = GridBagConstraints.NONE;
gbc.anchor = GridBagConstraints.WEST;
gbc.gridwidth = 2;
gbc.gridx = 0;
gbc.gridy = 0;
gbc.insets.top = 5;
gbc.insets.bottom = 7;
add(lTitle, gbc);
gbc.insets.bottom = 0;
gbc.insets.top = 10;
gbc.gridy ++;
gbc.anchor = GridBagConstraints.WEST;
gbc.gridwidth = 1;
for (int i=0; i<generalAttributes.size(); i++)
{
if (extraAttributes.contains(generalAttributes.get(i)))
{
continue;
}
JLabel l = Utilities.createPrimaryLabel(
getLabel(generalAttributes.get(i)));
gbc.gridy ++;
gbc.insets.left = 0;
gbc.insets.right = 0;
gbc.gridx = 0;
gbc.weightx = 0.0;
gbc.gridwidth = 1;
gbc.fill = GridBagConstraints.NONE;
boolean isTextComponent =
generalMonitoringComps.get(i) instanceof JTextComponent;
if (isTextComponent)
{
gbc.anchor = GridBagConstraints.NORTHWEST;
}
else
{
gbc.anchor = GridBagConstraints.WEST;
}
add(l, gbc);
gbc.insets.left = 10;
gbc.gridx = 1;
if (isTextComponent)
{
gbc.insets.right = 10;
gbc.weightx = 1.0;
gbc.fill = GridBagConstraints.BOTH;
add(generalMonitoringComps.get(i), gbc);
}
else
{
gbc.weightx = 0.0;
gbc.fill = GridBagConstraints.HORIZONTAL;
add(generalMonitoringComps.get(i), gbc);
}
}
final BasicExpander extraExpander = new BasicExpander(
INFO_CTRL_PANEL_EXTRA_JAVA_ATTRIBUTES.get());
gbc.gridwidth = 2;
gbc.gridx = 0;
gbc.weighty = 0.0;
gbc.insets.left = 0;
gbc.weightx = 1.0;
gbc.fill = GridBagConstraints.BOTH;
gbc.gridy ++;
add(extraExpander, gbc);
final JPanel extraGeneralPanel = new JPanel(new GridBagLayout());
gbc.insets.left = 15;
gbc.gridy ++;
add(extraGeneralPanel, gbc);
extraGeneralPanel.setOpaque(false);
extraGeneralPanel.setVisible(false);
final BasicExpander memoryExpander = new BasicExpander(
INFO_CTRL_PANEL_JAVA_MEMORY_ATTRIBUTES.get());
gbc.gridy ++;
gbc.insets.left = 0;
add(memoryExpander, gbc);
memoryPanel = new JPanel(new GridBagLayout());
gbc.insets.left = 15;
gbc.gridy ++;
add(memoryPanel, gbc);
memoryPanel.setOpaque(false);
memoryPanel.setVisible(false);
GridBagConstraints gbc1 = new GridBagConstraints();
gbc1.fill = GridBagConstraints.HORIZONTAL;
gbc1.gridy = 0;
gbc1.gridx = 0;
gbc1.gridwidth = 1;
for (int i=0; i<extraAttributes.size(); i++)
{
int index = generalAttributes.indexOf(extraAttributes.get(i));
JLabel l = Utilities.createPrimaryLabel(
getLabel(extraAttributes.get(i)));
gbc1.insets.left = 0;
gbc1.insets.right = 0;
gbc1.gridx = 0;
gbc1.weightx = 0.0;
gbc1.gridwidth = 1;
gbc1.fill = GridBagConstraints.NONE;
boolean isTextComponent =
generalMonitoringComps.get(index) instanceof JTextComponent;
if (isTextComponent)
{
gbc1.anchor = GridBagConstraints.NORTHWEST;
}
else
{
gbc1.anchor = GridBagConstraints.WEST;
}
extraGeneralPanel.add(l, gbc1);
gbc1.insets.left = 10;
gbc1.gridx = 1;
if (isTextComponent)
{
gbc1.insets.right = 10;
gbc1.weightx = 1.0;
gbc1.fill = GridBagConstraints.BOTH;
extraGeneralPanel.add(generalMonitoringComps.get(index), gbc1);
}
else
{
gbc1.weightx = 1.0;
gbc1.fill = GridBagConstraints.HORIZONTAL;
extraGeneralPanel.add(generalMonitoringComps.get(index), gbc1);
}
gbc1.insets.top = 10;
gbc1.gridy ++;
}
ChangeListener changeListener = new ChangeListener()
{
/**
* {@inheritDoc}
*/
public void stateChanged(ChangeEvent e)
{
extraGeneralPanel.setVisible(extraExpander.isSelected());
}
};
extraExpander.addChangeListener(changeListener);
changeListener = new ChangeListener()
{
/**
* {@inheritDoc}
*/
public void stateChanged(ChangeEvent e)
{
memoryPanel.setVisible(memoryExpander.isSelected());
}
};
memoryExpander.addChangeListener(changeListener);
gbc.gridx = 0;
gbc.gridy ++;
gbc.fill = GridBagConstraints.BOTH;
gbc.weightx = 1.0;
gbc.weighty = 1.0;
gbc.gridwidth = 2;
add(Box.createGlue(), gbc);
setBorder(PANEL_BORDER);
}
/**
* Updates the contents of the panel.
*
*/
public void updateContents()
{
ServerDescriptor server = null;
if (getInfo() != null)
{
server = getInfo().getServerDescriptor();
}
CustomSearchResult csrSystem = null;
CustomSearchResult csrMemory = null;
if (server != null)
{
csrSystem = server.getSystemInformationMonitor();
csrMemory = server.getJvmMemoryUsageMonitor();
}
if (csrSystem != null)
{
for (int i=0 ; i<generalAttributes.size(); i++)
{
String value =
getMonitoringValue(generalAttributes.get(i), csrSystem);
JComponent l = generalMonitoringComps.get(i);
if (l instanceof JLabel)
{
((JLabel)l).setText(value);
}
else if (l instanceof JTextComponent)
{
((JTextComponent)l).setText(value);
}
else
{
throw new RuntimeException("Unexpected component: "+l);
}
}
}
else
{
for (JComponent l : generalMonitoringComps)
{
if (l instanceof JLabel)
{
((JLabel)l).setText(NO_VALUE_SET.toString());
}
else if (l instanceof JTextComponent)
{
((JTextComponent)l).setText(NO_VALUE_SET.toString());
}
else
{
throw new RuntimeException("Unexpected component: "+l);
}
}
}
if (csrMemory != null)
{
if (memoryAttributes.isEmpty())
{
Set<String> allNames = csrMemory.getAttributeNames();
SortedSet<String> sortedNames = new TreeSet<String>();
for (String attrName : allNames)
{
if (!attrName.equalsIgnoreCase(
ServerConstants.OBJECTCLASS_ATTRIBUTE_TYPE_NAME) &&
!attrName.equalsIgnoreCase(ServerConstants.ATTR_COMMON_NAME))
{
sortedNames.add(attrName);
}
}
memoryAttributes.addAll(sortedNames);
GridBagConstraints gbc = new GridBagConstraints();
gbc.gridx = 0;
gbc.gridy = 0;
gbc.anchor = GridBagConstraints.WEST;
gbc.gridwidth = 1;
for (String attrName : memoryAttributes)
{
JLabel l = Utilities.createPrimaryLabel(
INFO_CTRL_PANEL_OPERATION_NAME_AS_LABEL.get(attrName));
gbc.insets.left = 0;
gbc.insets.right = 0;
gbc.gridx = 0;
gbc.weightx = 0.0;
gbc.fill = GridBagConstraints.NONE;
memoryPanel.add(l, gbc);
gbc.insets.left = 10;
gbc.gridx = 1;
gbc.weightx = 1.0;
gbc.fill = GridBagConstraints.HORIZONTAL;
JLabel valueLabel = Utilities.createDefaultLabel();
memoryLabels.add(valueLabel);
memoryPanel.add(valueLabel, gbc);
gbc.gridy ++;
gbc.insets.top = 10;
}
}
for (int i=0; i<memoryAttributes.size() ; i++)
{
Object value = Utilities.getFirstMonitoringValue(
csrMemory,
memoryAttributes.get(i));
if (value != null)
{
memoryLabels.get(i).setText(value.toString());
}
else
{
memoryLabels.get(i).setText(NO_VALUE_SET.toString());
}
}
}
else
{
for (JLabel l : memoryLabels)
{
l.setText(NO_VALUE_SET.toString());
}
}
}
}