/*******************************************************************************
* Copyright (c) 1998, 2015 Oracle and/or its affiliates. All rights reserved.
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0
* which accompanies this distribution.
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Oracle - initial API and implementation from Oracle TopLink
******************************************************************************/
package org.eclipse.persistence.tools.sessionconsole;
import java.util.*;
import javax.swing.*;
import javax.swing.table.*;
import org.eclipse.persistence.internal.helper.*;
import org.eclipse.persistence.tools.profiler.*;
import org.eclipse.persistence.tools.beans.*;
import org.eclipse.persistence.sessions.SessionProfiler;
/**
* This panel allows for the browsing of performance profiles.
*/
public class ProfileBrowserPanel extends JPanel {
private List<Profile> fieldProfiles = new ArrayList();
private JScrollPane ivjProfileScrollPane = null;
private JTable ivjProfilesTable = null;
private JComboBox ivjGroupByChoice = null;
private JLabel ivjGroupByLabel = null;
private JCheckBox ivjQualifyClassNameCheckbox = null;
IvjEventHandler ivjEventHandler = new IvjEventHandler();
class IvjEventHandler implements java.awt.event.ActionListener,
java.awt.event.ItemListener {
public void actionPerformed(java.awt.event.ActionEvent e) {
if (e.getSource() ==
ProfileBrowserPanel.this.getQualifyClassNameCheckbox())
connEtoC1(e);
}
public void itemStateChanged(java.awt.event.ItemEvent e) {
if (e.getSource() == ProfileBrowserPanel.this.getGroupByChoice())
connEtoC2(e);
}
}
public ProfileBrowserPanel() {
super();
initialize();
}
public ProfileBrowserPanel(java.awt.LayoutManager layout) {
super(layout);
}
public ProfileBrowserPanel(java.awt.LayoutManager layout,
boolean isDoubleBuffered) {
super(layout, isDoubleBuffered);
}
public ProfileBrowserPanel(boolean isDoubleBuffered) {
super(isDoubleBuffered);
}
public static void browseProfiles(Vector profiles) {
try {
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
JFrame frame = new JFrame();
ProfileBrowserPanel aProfileBrowserPanel;
aProfileBrowserPanel = new ProfileBrowserPanel();
frame.getContentPane().add("Center", aProfileBrowserPanel);
frame.setSize(aProfileBrowserPanel.getSize());
frame.setVisible(true);
aProfileBrowserPanel.setProfiles(profiles);
} catch (Throwable exception) {
System.err.println("Exception occurred in main() of javax.swing.JPanel");
exception.printStackTrace(System.out);
}
}
/**
* INTERNAL:
* Return a map of summary profiles reporting on the profile contained.
*/
public Vector buildProfileSummaryByClass() {
Hashtable summaries = new Hashtable();
for (Profile profile : getProfiles()) {
Class domainClass = profile.getDomainClass();
if (domainClass == null) {
domainClass = Void.class;
}
Profile summary = (Profile)summaries.get(domainClass);
if (summary == null) {
summary = new Profile();
summary.setDomainClass(domainClass);
summaries.put(domainClass, summary);
}
summary.setTotalTime(summary.getTotalTime() +
profile.getTotalTime());
summary.setLocalTime(summary.getLocalTime() +
profile.getLocalTime());
summary.setNumberOfInstancesEffected(summary.getNumberOfInstancesEffected() +
profile.getNumberOfInstancesEffected());
for (Enumeration operationNames =
profile.getOperationTimings().keys();
operationNames.hasMoreElements(); ) {
String name = (String)operationNames.nextElement();
Long oldTime = (Long)summary.getOperationTimings().get(name);
long profileTime =
((Long)profile.getOperationTimings().get(name)).longValue();
long newTime;
if (oldTime == null) {
newTime = profileTime;
} else {
newTime = oldTime.longValue() + profileTime;
}
summary.getOperationTimings().put(name, new Long(newTime));
}
}
Vector summary = new Vector();
for (Enumeration profilesEnum = summaries.elements();
profilesEnum.hasMoreElements(); ) {
summary.addElement(profilesEnum.nextElement());
}
return summary;
}
/**
* INTERNAL:
* Return a map of summary profiles reporting on the profile contained.
*/
public Vector buildProfileSummaryByQuery() {
Hashtable summaries = new Hashtable();
for (Profile profile : getProfiles()) {
Class queryType = profile.getQueryClass();
//CR 3050 PWK - If we don't know the query class, we need to use void.
//This avoids a null pointer exception when adding to the hashtable.
if (queryType == null) {
queryType = Void.class;
}
Profile summary = (Profile)summaries.get(queryType);
if (summary == null) {
summary = new Profile();
summary.setQueryClass(queryType);
summaries.put(queryType, summary);
}
summary.setTotalTime(summary.getTotalTime() +
profile.getTotalTime());
summary.setLocalTime(summary.getLocalTime() +
profile.getLocalTime());
summary.setNumberOfInstancesEffected(summary.getNumberOfInstancesEffected() +
profile.getNumberOfInstancesEffected());
for (Enumeration operationNames =
profile.getOperationTimings().keys();
operationNames.hasMoreElements(); ) {
String name = (String)operationNames.nextElement();
Long oldTime = (Long)summary.getOperationTimings().get(name);
long profileTime =
((Long)profile.getOperationTimings().get(name)).longValue();
long newTime;
if (oldTime == null) {
newTime = profileTime;
} else {
newTime = oldTime.longValue() + profileTime;
}
summary.getOperationTimings().put(name, new Long(newTime));
}
}
Vector summary = new Vector();
for (Enumeration profilesEnum = summaries.elements();
profilesEnum.hasMoreElements(); ) {
summary.addElement(profilesEnum.nextElement());
}
return summary;
}
/**
* INTERNAL:
* Return a map of summary profiles reporting on the profile contained.
*/
public Vector buildProfileSummaryByQueryAndClass() {
Hashtable summaries = new Hashtable();
for (Profile profile : getProfiles()) {
Class queryType = profile.getQueryClass();
Class queryClass = profile.getDomainClass();
if (queryClass == null) {
queryClass = Void.class;
}
//CR 3050 PWK - If we don't know the query class, we need to use void.
//This avoids a null pointer exception when adding to the hashtable.
if (queryType == null) {
queryType = Void.class;
}
Hashtable summaryByQuery = (Hashtable)summaries.get(queryType);
if (summaryByQuery == null) {
summaryByQuery = new Hashtable();
summaries.put(queryType, summaryByQuery);
}
Profile summary = (Profile)summaryByQuery.get(queryClass);
if (summary == null) {
summary = new Profile();
summary.setQueryClass(queryType);
summary.setDomainClass(queryClass);
summaryByQuery.put(queryClass, summary);
}
summary.setTotalTime(summary.getTotalTime() +
profile.getTotalTime());
summary.setLocalTime(summary.getLocalTime() +
profile.getLocalTime());
summary.setNumberOfInstancesEffected(summary.getNumberOfInstancesEffected() +
profile.getNumberOfInstancesEffected());
for (Enumeration operationNames =
profile.getOperationTimings().keys();
operationNames.hasMoreElements(); ) {
String name = (String)operationNames.nextElement();
Long oldTime = (Long)summary.getOperationTimings().get(name);
long profileTime =
((Long)profile.getOperationTimings().get(name)).longValue();
long newTime;
if (oldTime == null) {
newTime = profileTime;
} else {
newTime = oldTime.longValue() + profileTime;
}
summary.getOperationTimings().put(name, new Long(newTime));
}
}
Vector summary = new Vector();
for (Enumeration profilesEnum = summaries.elements();
profilesEnum.hasMoreElements(); ) {
for (Enumeration byQueryEnum =
((Hashtable)profilesEnum.nextElement()).elements();
byQueryEnum.hasMoreElements(); ) {
summary.addElement(byQueryEnum.nextElement());
}
}
return summary;
}
/**
* connEtoC1: (QualifyClassNameCheckbox.action.actionPerformed(java.awt.event.ActionEvent) --> ProfileBrowserPanel.resetProfiles()V)
* @param arg1 java.awt.event.ActionEvent
*/
private void connEtoC1(java.awt.event.ActionEvent arg1) {
try {
// user code begin {1}
// user code end
this.resetProfiles();
// user code begin {2}
// user code end
} catch (java.lang.Throwable ivjExc) {
// user code begin {3}
// user code end
handleException(ivjExc);
}
}
/**
* connEtoC2: (GroupByChoice.item.itemStateChanged(java.awt.event.ItemEvent) --> ProfileBrowserPanel.resetProfiles()V)
* @param arg1 java.awt.event.ItemEvent
*/
private void connEtoC2(java.awt.event.ItemEvent arg1) {
try {
// user code begin {1}
// user code end
this.resetProfiles();
// user code begin {2}
// user code end
} catch (java.lang.Throwable ivjExc) {
// user code begin {3}
// user code end
handleException(ivjExc);
}
}
/**
* Return the GroupByChoice property value.
* @return javax.swing.JComboBox
*/
private javax.swing.JComboBox getGroupByChoice() {
if (ivjGroupByChoice == null) {
try {
ivjGroupByChoice = new javax.swing.JComboBox();
ivjGroupByChoice.setName("GroupByChoice");
ivjGroupByChoice.setBackground(java.awt.SystemColor.window);
// user code begin {1}
// user code end
} catch (java.lang.Throwable ivjExc) {
// user code begin {2}
// user code end
handleException(ivjExc);
}
}
return ivjGroupByChoice;
}
/**
* Return the GroupByLabel property value.
* @return javax.swing.JLabel
*/
private javax.swing.JLabel getGroupByLabel() {
if (ivjGroupByLabel == null) {
try {
ivjGroupByLabel = new javax.swing.JLabel();
ivjGroupByLabel.setName("GroupByLabel");
ivjGroupByLabel.setText("Group By:");
// user code begin {1}
// user code end
} catch (java.lang.Throwable ivjExc) {
// user code begin {2}
// user code end
handleException(ivjExc);
}
}
return ivjGroupByLabel;
}
public List<Profile> getProfiles() {
return fieldProfiles;
}
/**
* Return the ProfileTable property value.
* @return javax.swing.JScrollPane
*/
private javax.swing.JScrollPane getProfileScrollPane() {
if (ivjProfileScrollPane == null) {
try {
ivjProfileScrollPane = new javax.swing.JScrollPane();
ivjProfileScrollPane.setName("ProfileScrollPane");
ivjProfileScrollPane.setVerticalScrollBarPolicy(javax.swing.JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);
ivjProfileScrollPane.setHorizontalScrollBarPolicy(javax.swing.JScrollPane.HORIZONTAL_SCROLLBAR_ALWAYS);
ivjProfileScrollPane.setBackground(java.awt.SystemColor.window);
getProfileScrollPane().setViewportView(getProfilesTable());
// user code begin {1}
// user code end
} catch (java.lang.Throwable ivjExc) {
// user code begin {2}
// user code end
handleException(ivjExc);
}
}
return ivjProfileScrollPane;
}
/**
* Return the ScrollPaneTable property value.
* @return javax.swing.JTable
*/
private javax.swing.JTable getProfilesTable() {
if (ivjProfilesTable == null) {
try {
ivjProfilesTable = new javax.swing.JTable();
ivjProfilesTable.setName("ProfilesTable");
getProfileScrollPane().setColumnHeaderView(ivjProfilesTable.getTableHeader());
ivjProfilesTable.setCellSelectionEnabled(true);
ivjProfilesTable.setColumnSelectionAllowed(true);
ivjProfilesTable.setBounds(0, 0, 200, 200);
ivjProfilesTable.setAutoCreateColumnsFromModel(true);
// user code begin {1}
// user code end
} catch (java.lang.Throwable ivjExc) {
// user code begin {2}
// user code end
handleException(ivjExc);
}
}
return ivjProfilesTable;
}
/**
* Return the ShortClassNameCheckbox property value.
* @return javax.swing.JCheckBox
*/
private javax.swing.JCheckBox getQualifyClassNameCheckbox() {
if (ivjQualifyClassNameCheckbox == null) {
try {
ivjQualifyClassNameCheckbox = new javax.swing.JCheckBox();
ivjQualifyClassNameCheckbox.setName("QualifyClassNameCheckbox");
ivjQualifyClassNameCheckbox.setText("Qualify Class Name");
// user code begin {1}
// user code end
} catch (java.lang.Throwable ivjExc) {
// user code begin {2}
// user code end
handleException(ivjExc);
}
}
return ivjQualifyClassNameCheckbox;
}
/**
* Called whenever the part throws an exception.
* @param exception java.lang.Throwable
*/
private void handleException(Throwable exception) {
MessageDialog.displayException(exception, this);
}
/**
* Initializes connections
*/
private void initConnections() throws java.lang.Exception {
// user code begin {1}
// user code end
getQualifyClassNameCheckbox().addActionListener(ivjEventHandler);
getGroupByChoice().addItemListener(ivjEventHandler);
}
/**
* Initialize the class.
*/
private void initialize() {
try {
// user code begin {1}
// user code end
setName("ProfileBrowserPanel");
setLayout(new java.awt.GridBagLayout());
setBackground(java.awt.SystemColor.control);
setSize(808, 522);
java.awt.GridBagConstraints constraintsProfileScrollPane =
new java.awt.GridBagConstraints();
constraintsProfileScrollPane.gridx = 0;
constraintsProfileScrollPane.gridy = 2;
constraintsProfileScrollPane.gridwidth = 6;
constraintsProfileScrollPane.fill =
java.awt.GridBagConstraints.BOTH;
constraintsProfileScrollPane.weightx = 1.0;
constraintsProfileScrollPane.weighty = 1.0;
add(getProfileScrollPane(), constraintsProfileScrollPane);
java.awt.GridBagConstraints constraintsQualifyClassNameCheckbox =
new java.awt.GridBagConstraints();
constraintsQualifyClassNameCheckbox.gridx = 0;
constraintsQualifyClassNameCheckbox.gridy = 1;
constraintsQualifyClassNameCheckbox.insets =
new java.awt.Insets(0, 0, 2, 0);
add(getQualifyClassNameCheckbox(),
constraintsQualifyClassNameCheckbox);
java.awt.GridBagConstraints constraintsGroupByLabel =
new java.awt.GridBagConstraints();
constraintsGroupByLabel.gridx = 0;
constraintsGroupByLabel.gridy = 0;
constraintsGroupByLabel.anchor = java.awt.GridBagConstraints.WEST;
add(getGroupByLabel(), constraintsGroupByLabel);
java.awt.GridBagConstraints constraintsGroupByChoice =
new java.awt.GridBagConstraints();
constraintsGroupByChoice.gridx = 5;
constraintsGroupByChoice.gridy = 0;
constraintsGroupByChoice.anchor = java.awt.GridBagConstraints.WEST;
add(getGroupByChoice(), constraintsGroupByChoice);
initConnections();
} catch (java.lang.Throwable ivjExc) {
handleException(ivjExc);
}
// user code begin {2}
// user code end
}
public void resetProfiles() {
DefaultTableModel model = new DefaultTableModel();
Vector columns = new Vector();
columns.addElement("Query");
columns.addElement("Class");
columns.addElement("Total Time");
columns.addElement("Local Time");
columns.addElement("# of Objects");
columns.addElement("Object/Second");
columns.addElement("SQL Prepare");
columns.addElement("SQL Execute");
columns.addElement("Row Fetch");
columns.addElement("Cache");
columns.addElement("Object Building");
columns.addElement("Query Prepare");
columns.addElement("SQL Generation");
model.setColumnIdentifiers(columns);
List<Profile> profiles = getProfiles();
if (getGroupByChoice().getModel().getSelectedItem().equals("Group By Query")) {
profiles = buildProfileSummaryByQuery();
} else if (getGroupByChoice().getModel().getSelectedItem().equals("Group By Class")) {
profiles = buildProfileSummaryByClass();
} else if (getGroupByChoice().getModel().getSelectedItem().equals("Group By Class and Query")) {
profiles = buildProfileSummaryByQueryAndClass();
}
for (Profile profile : profiles) {
String items[] = new String[13];
if (profile.getQueryClass() == null) {
items[0] = "";
} else {
items[0] = Helper.getShortClassName(profile.getQueryClass());
}
if (profile.getDomainClass() == null) {
items[1] = "";
} else {
if (getQualifyClassNameCheckbox().getModel().isSelected()) {
items[1] = profile.getDomainClass().getName();
} else {
items[1] =
Helper.getShortClassName(profile.getDomainClass());
}
}
items[2] = new Long(profile.getTotalTime()).toString();
items[3] = new Long(profile.getLocalTime()).toString();
items[4] =
new Long(profile.getNumberOfInstancesEffected()).toString();
items[5] = new Long(profile.getObjectsPerSecond()).toString();
if (profile.getOperationTimings().containsKey(SessionProfiler.SqlPrepare)) {
items[6] =
profile.getOperationTimings().get(SessionProfiler.SqlPrepare).toString();
} else {
items[6] = "";
}
if (profile.getOperationTimings().containsKey(SessionProfiler.StatementExecute)) {
items[7] =
profile.getOperationTimings().get(SessionProfiler.StatementExecute).toString();
} else {
items[7] = "";
}
if (profile.getOperationTimings().containsKey(SessionProfiler.RowFetch)) {
items[8] =
profile.getOperationTimings().get(SessionProfiler.RowFetch).toString();
} else {
items[8] = "";
}
if (profile.getOperationTimings().containsKey(SessionProfiler.Caching)) {
items[9] =
profile.getOperationTimings().get(SessionProfiler.Caching).toString();
} else {
items[9] = "";
}
if (profile.getOperationTimings().containsKey(SessionProfiler.ObjectBuilding)) {
items[10] =
profile.getOperationTimings().get(SessionProfiler.ObjectBuilding).toString();
} else {
items[10] = "";
}
if (profile.getOperationTimings().containsKey(SessionProfiler.QueryPreparation)) {
items[11] =
profile.getOperationTimings().get(SessionProfiler.QueryPreparation).toString();
} else {
items[11] = "";
}
if (profile.getOperationTimings().containsKey(SessionProfiler.SqlGeneration)) {
items[12] =
profile.getOperationTimings().get(SessionProfiler.SqlGeneration).toString();
} else {
items[12] = "";
}
model.addRow(items);
}
getProfilesTable().setModel(model);
}
/**
* Sets the profiles property (java.util.Vector) value.
* @param profiles The new value for the property.
* @see #getProfiles
*/
public void setProfiles(List<Profile> profiles) {
List<Profile> oldValue = fieldProfiles;
fieldProfiles = profiles;
firePropertyChange("profiles", oldValue, profiles);
resetProfiles();
}
protected void setup() {
getGroupByChoice().addItem("None");
getGroupByChoice().addItem("Group By Class");
getGroupByChoice().addItem("Group By Query");
getGroupByChoice().addItem("Group By Class and Query");
}
}