Glassfish example source code file (MainPanel.java)

This example Glassfish source code file (MainPanel.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Glassfish tags/keywords

awt, controlpanel, errorloading, event, file, file, gui, idle, log, mainpanel, mainpanel, noi18n, noi18n, object, object, resultspanel, swing, thread, util, verifier

The Glassfish MainPanel.java source code

/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright (c) 1997-2010 Oracle and/or its affiliates. All rights reserved.
 *
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
 * or packager/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
 *
 * When distributing the software, include this License Header Notice in each
 * file and include the License file at packager/legal/LICENSE.txt.
 *
 * GPL Classpath Exception:
 * Oracle designates this particular file as subject to the "Classpath"
 * exception as provided by Oracle in the GPL Version 2 section of the License
 * file that accompanied this code.
 *
 * Modifications:
 * If applicable, add the following below the License Header, with the fields
 * enclosed by brackets [] replaced by your own identifying information:
 * "Portions Copyright [year] [name of copyright owner]"
 *
 * Contributor(s):
 * If you wish your version of this file to be governed by only the CDDL or
 * only the GPL Version 2, indicate your decision by adding "[Contributor]
 * elects to include this software in this distribution under the [CDDL or GPL
 * Version 2] license."  If you don't indicate a single choice of license, a
 * recipient has the option to distribute your version of this file under
 * either the CDDL, the GPL Version 2 or to extend the choice of license to
 * its licensees as provided above.  However, if you add GPL Version 2 code
 * and therefore, elected the GPL Version 2 license, then the option applies
 * only if the new code is made subject to such option by the copyright
 * holder.
 */

package com.sun.enterprise.tools.verifier.gui;

import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.SwingUtilities;

import java.awt.BorderLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.File;
import java.util.Enumeration;
import java.util.Iterator;
import java.util.logging.LogRecord;

import com.sun.enterprise.tools.verifier.ResultManager;
import com.sun.enterprise.tools.verifier.StringManagerHelper;
import com.sun.enterprise.tools.verifier.Verifier;
import com.sun.enterprise.tools.verifier.VerifierFrameworkContext;

public class MainPanel extends JPanel implements Runnable {

    static com.sun.enterprise.util.LocalStringManagerImpl smh =
            StringManagerHelper.getLocalStringsManager();
    ResultsPanel resultsPanel = new ResultsPanel();
    ControlPanel verifierControls;

    JLabel statusLabel = new JLabel((smh.getLocalString
            ("com.sun.enterprise.tools.verifier.gui.MainPanel" + // NOI18N
            ".Status_Idle", // NOI18N
                    "Idle"))); // NOI18N
    Verifier verifier;
    Enumeration components;
    Thread running = null;

    /**
     * This is the top-level panel of the Verifier GUI
     */
    public MainPanel(JFrame parent) {
        this(parent, null, null);
    }

    public MainPanel(JFrame parent, String jarFileName, Verifier verifier) {
        super(new BorderLayout(), true);

        // 508 compliance
        this.getAccessibleContext().setAccessibleName(smh.getLocalString
                ("com.sun.enterprise.tools.verifier.gui.MainPanel" + // NOI18N
                ".panelName", // NOI18N
                        "Panel")); // NOI18N
        this.getAccessibleContext().setAccessibleDescription(smh.getLocalString
                ("com.sun.enterprise.tools.verifier.gui.MainPanel" + // NOI18N
                ".PanelDesc", // NOI18N
                        "This is a panel")); // NOI18N
        statusLabel.getAccessibleContext().setAccessibleName(smh.getLocalString
                ("com.sun.enterprise.tools.verifier.gui.MainPanel" + // NOI18N
                ".labelName", // NOI18N
                        "Label")); // NOI18N
        statusLabel.getAccessibleContext().setAccessibleDescription
                (smh.getLocalString("com.sun.enterprise.tools.verifier.gui.MainPanel" + // NOI18N
                ".labelDesc", // NOI18N
                        "This is a label")); // NOI18N

        //verifier.setFrame(parent);
        verifierControls = new ControlPanel(parent);
        // set the initial jar in file list
        setJarFilename(jarFileName);
        this.verifier = verifier;

        add("North", verifierControls); // NOI18N
        add("Center", resultsPanel); // NOI18N
        add("South", statusLabel); // NOI18N


        verifierControls.okButton.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                if (getFileList().hasMoreElements()) {
                    resultsPanel.clearOldResults();
                    start();
                } else {
                    JOptionPane.showMessageDialog(verifierControls, (smh.getLocalString
                            ("com.sun.enterprise.tools.verifier.gui.MainPanel" + // NOI18N
                            ".optionPane.okButtonNoFiles", // NOI18N
                                    "You must first select file to verify.")) + // NOI18N
                            "\n" + // NOI18N
                            (smh.getLocalString
                            ("com.sun.enterprise.tools.verifier.gui.MainPanel" + // NOI18N
                            ".optionPane.okButtonNoFiles2", // NOI18N
                                    "Use the Add button to select file to be verified," + // NOI18N
                            " then click on OK button."))); // NOI18N
                }
            }
        });

        verifierControls.closeButton.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                if (MainFrame.getExitOnClose()) {
                    System.exit(0);
                } else {
                    stop();
                    enableOK();
                    enableClose();
                    reset();
                    try {
                        Class cls = Class.forName("javax.swing.JFrame"); // NOI18N
                        JFrame frame = (JFrame) SwingUtilities.getAncestorOfClass(cls, resultsPanel);
                        frame.setVisible(false);

                        //frame.dispose();
                    } catch (ClassNotFoundException ex) {
                        // ??can this happen
                        ex.getMessage();
                    }
                }
            }
        });
    }

    /**
     * Retrieve the verifierControls panel of the Verifier GUI
     */
    public ControlPanel getVerifierControlPanel() {
        return verifierControls;
    }

    public void setJarFilename(String jarFileName) {
        // set the initial jar in file list
        if (jarFileName != null) {
            File jarFile = new File(jarFileName);
            if (jarFile.exists()) {
                getVerifierControlPanel().addJarFile(jarFile);
            }
        }
    }

    private Verifier getVerifier() {
        return verifier;
    }

    public void reset() {
        resultsPanel.clearOldResults();
        resultsPanel.clearResults();
        verifierControls.removeAllJarFiles();
    }

    public void setStatus(String stat) {
        statusLabel.setText(stat);
    }

    public Enumeration getFileList() {
        return verifierControls.listModel.elements();
    }

    public void clearResults() {
        resultsPanel.clearResults();
    }

    void disableOK() {
        verifierControls.okButton.setEnabled(false);
    }

    void enableOK() {
        verifierControls.okButton.setEnabled(true);
    }

    void disableClose() {
        verifierControls.closeButton.setEnabled(false);
    }

    void enableClose() {
        verifierControls.closeButton.setEnabled(true);
    }

    public void start() {

        if (running == null) {
            components = getFileList();
            clearResults();
            running = new Thread(this);
            running.setPriority(Thread.MIN_PRIORITY);
            running.start();
        }
    }

    public void stop() {
        if (running != null) {
            running = null;
            setStatus((smh.getLocalString
                    ("com.sun.enterprise.tools.verifier.gui.MainPanel" + // NOI18N
                    ".Status_Closed", // NOI18N
                            "Closed"))); // NOI18N
        }
    }

    public void run() {
        try {
            disableOK();

            while (components.hasMoreElements() && running != null) {
                File jarFile = ((File) components.nextElement());
                String jarName = ((jarFile).getPath());
                try {
                    setStatus((smh.getLocalString
                            ("com.sun.enterprise.tools.verifier.gui.MainPanel" + // NOI18N
                            ".Status_Verifying", // NOI18N
                                    "Verifying archive {0}...", // NOI18N
                                    new Object[]{jarName})));
                    VerifierFrameworkContext vfc = new VerifierFrameworkContext();
                    vfc.setJarFileName(jarFile.getAbsolutePath());
                    getVerifier().init(vfc);
                    getVerifier().verify();
                    Iterator itr = vfc.getResultManager().getError().iterator();
                    while (itr.hasNext()) {
                        LogRecord log = (LogRecord) itr.next();
                        log.setLoggerName(jarFile.getName());
                        resultsPanel.addError(log);
                    }
                    setStatus((smh.getLocalString
                            ("com.sun.enterprise.tools.verifier.gui.MainPanel" + // NOI18N
                            ".Status_WritingReport", // NOI18N
                                    "Writing report..."))); // NOI18N
                    verifier.generateReports();

                    if (vfc.getResultManager().getFailedCount() +
                            vfc.getResultManager().getErrorCount() ==
                            0) { // this code might not be called
                        resultsPanel.addDetailText((smh.getLocalString
                                ("com.sun.enterprise.tools.verifier.gui.MainPanel" + // NOI18N
                                ".AllTestsPassed", // NOI18N
                                        "{0}: All tests passed.", // NOI18N
                                        new Object[]{jarFile.getName()})) +
                                "\n"); // NOI18N
                    } else {
                        resultsPanel.addDetailText((smh.getLocalString
                                ("com.sun.enterprise.tools.verifier.gui.MainPanel" + // NOI18N
                                ".SomeTestsFailed", // NOI18N
                                        "{0}: Some tests failed.", // NOI18N
                                        new Object[]{jarFile.getName()})) +
                                "\n"); // NOI18N
                    }

                } catch (Throwable t) {
                    JOptionPane.showMessageDialog(this,
                            (smh.getLocalString
                            ("com.sun.enterprise.tools.verifier.gui.MainPanel" + // NOI18N
                            ".ErrorLoading", // NOI18N
                                    "Error verifying {0}: {1}", // NOI18N
                                    new Object[]{jarName, t.getMessage()})));
                    resultsPanel.addDetailText((smh.getLocalString
                            ("com.sun.enterprise.tools.verifier.gui.MainPanel" + // NOI18N
                            ".ErrorLoading", // NOI18N
                                    "Error verifying {0}: {1}", // NOI18N
                                    new Object[]{jarName, t.getMessage()})) +
                            "\n"); // NOI18N
                }
            }

            setStatus((smh.getLocalString
                    ("com.sun.enterprise.tools.verifier.gui.MainPanel" + // NOI18N
                    ".Status_Idle", // NOI18N
                            "Idle"))); // NOI18N
            enableOK();
            enableClose();
        } finally {
            running = null;
        }
    }
}