Java Swing Look and Feel initLookAndFeel(final String className)

Description

Initializes the look and feel and wraps exceptions into a runtime exception.

License

Open Source License

Parameter

Parameter	Description
className	Full qualified name of the look and feel class.

Declaration

public static void initLookAndFeel(final String className) 

Method Source Code

//package com.java2s;
/**/*from ww  w .  j  a  va 2s. c o m*/
 * Copyright (C) 2009 Future Invent Informationsmanagement GmbH. All rights
 * reserved. <http://www.fuin.org/>
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 3 of the License, or (at your option) any
 * later version.
 *
 * This library 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 Lesser General Public License for more
 * details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this library. If not, see <http://www.gnu.org/licenses/>.
 */

import javax.swing.SwingUtilities;
import javax.swing.UIManager;

public class Main {
    /**
     * Initializes the look and feel and wraps exceptions into a runtime
     * exception. If this method is called outside the EDT it will switch
     * automatically to the UI thread using <code>invokeAndWait(Runnable)</code>
     * .
     * 
     * @param className
     *            Full qualified name of the look and feel class.
     */
    public static void initLookAndFeel(final String className) {
        if (SwingUtilities.isEventDispatchThread()) {
            initLookAndFeelIntern(className);
        } else {
            try {
                SwingUtilities.invokeAndWait(new Runnable() {
                    public void run() {
                        initLookAndFeelIntern(className);
                    }
                });
            } catch (final Exception ex) {
                throw new RuntimeException(ex);
            }
        }
    }

    /**
     * Initializes the look and feel and wraps exceptions into a runtime
     * exception. It's executed in the calling thread.
     * 
     * @param className
     *            Full qualified name of the look and feel class.
     */
    private static void initLookAndFeelIntern(final String className) {
        try {
            UIManager.setLookAndFeel(className);
        } catch (final Exception e) {
            throw new RuntimeException("Error initializing the Look And Feel!", e);
        }
    }
}

Related

1. getSortedInstalledLAFInfos()
2. getSysDefLookandFeel()
3. getSystemLAF()
4. initLookAndFeel()
5. initLookAndFeel()
6. initLookAndFeelIntern(final String className)
7. installLookAndFeel()
8. isAqua()
9. isAquaLookAndFeel()