jcommoninfo.java

来自「JfreeChart 常用图表例子」· Java 代码 · 共 127 行

/* ========================================================================
 * JCommon : a free general purpose class library for the Java(tm) platform
 * ========================================================================
 *
 * (C) Copyright 2000-2005, by Object Refinery Limited and Contributors.
 * 
 * Project Info:  http://www.jfree.org/jcommon/index.html
 *
 * 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 2.1 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, write to the Free Software Foundation, 
 * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
 *
 * [Java is a trademark or registered trademark of Sun Microsystems, Inc. 
 * in the United States and other countries.]
 * 
 * ----------------
 * JCommonInfo.java
 * ----------------
 * (C)opyright 2003-2005, by Thomas Morgner and Contributors.
 *
 * Original Author:  David Gilbert (for Object Refinery Limited);
 * Contributor(s):   Thomas Morgner;
 *
 * $Id: JCommonInfo.java,v 1.5 2005/06/01 14:12:27 taqua Exp $
 *
 * Changes
 * -------
 * 07-Jun-2004 : Added JCommon header (DG);
 *
 */

package org.jfree;

import java.util.Arrays;
import java.util.ResourceBundle;

import org.jfree.base.BaseBoot;
import org.jfree.base.Library;
import org.jfree.ui.about.Contributor;
import org.jfree.ui.about.Licences;
import org.jfree.ui.about.ProjectInfo;

/**
 * Information about the JCommon project.  One instance of this class is
 * assigned to JCommon.INFO.
 *
 * @author David Gilbert
 */
public class JCommonInfo extends ProjectInfo {

    /** The singleton instance of the project info object. */
    private static JCommonInfo singleton;

    /**
     * Returns the single instance of this class.
     * 
     * @return The single instance of information about the JCommon library.
     */
    public static synchronized JCommonInfo getInstance() {
        if (singleton == null) {
            singleton = new JCommonInfo();
        }
        return singleton;
    }

    /**
     * Creates a new instance.
     */
    private JCommonInfo() {

        // get a locale-specific resource bundle...
        final String baseResourceClass = "org.jfree.resources.JCommonResources";
        final ResourceBundle resources 
            = ResourceBundle.getBundle(baseResourceClass);

        setName(resources.getString("project.name"));
        setVersion(resources.getString("project.version"));
        setInfo(resources.getString("project.info"));
        setCopyright(resources.getString("project.copyright"));

        setLicenceName("LGPL");
        setLicenceText(Licences.getInstance().getLGPL());

        setContributors(Arrays.asList(
            new Contributor[] {
                new Contributor("Anthony Boulestreau", "-"),
                new Contributor("Jeremy Bowman", "-"),
                new Contributor("J. David Eisenberg", "-"),
                new Contributor("Paul English", "-"),
                new Contributor(
                    "David Gilbert", "[e-mail]"
                ),
                new Contributor("Hans-Jurgen Greiner", "-"),
                new Contributor("Arik Levin", "-"),
                new Contributor("Achilleus Mantzios", "-"),
                new Contributor("Thomas Meier", "-"),
                new Contributor("Aaron Metzger", "-"),
                new Contributor("Thomas Morgner", "-"),
                new Contributor("Krzysztof Paz", "-"),
                new Contributor("Nabuo Tamemasa", "-"),
                new Contributor("Mark Watson", "-"),
                new Contributor("Matthew Wright", "-"),
                new Contributor("Hari", "-"),
                new Contributor("Sam (oldman)", "-")
            }
        ));

        addLibrary(
            new Library(
                "JUnit", "3.8", "IBM Public Licence", "http://www.junit.org/"
            )
        );

        setBootClass(BaseBoot.class.getName());
    }
}