basicprojectinfo.java

来自「JfreeChart 常用图表例子」· Java 代码 · 共 174 行

/* ========================================================================
 * JCommon : a free general purpose class library for the Java(tm) platform
 * ========================================================================
 *
 * (C) Copyright 2000-2004, 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.]
 * 
 * ---------------------
 * BasicProjectInfo.java
 * ---------------------
 * (C)opyright 2004, by Thomas Morgner and Contributors.
 *
 * Original Author:  Thomas Morgner;
 * Contributor(s):   David Gilbert (for Object Refinery Limited);
 *
 * $Id: BasicProjectInfo.java,v 1.3 2005/06/01 14:12:28 taqua Exp $
 *
 * Changes
 * -------
 * 07-Jun-2004 : Added source headers (DG);
 *
 */

package org.jfree.base;

import java.util.ArrayList;
import java.util.List;

/**
 * Basic project info.
 *
 * @author Thomas Morgner
 */
public class BasicProjectInfo extends Library {

    /** The project copyright statement. */
    private String copyright;

    /** A list of libraries used by the project. */
    private List libraries;

    /**
     * Default constructor.
     */
    public BasicProjectInfo() {
        this.libraries = new ArrayList();
    }

    /**
     * Creates a new library reference.
     *
     * @param name    the name.
     * @param version the version.
     * @param licence the licence.
     * @param info    the web address or other info.
     */
    public BasicProjectInfo(final String name, final String version,
                            final String licence, final String info) {
        this();
        setName(name);
        setVersion(version);
        setLicenceName(licence);
        setInfo(info);
    }

    /**
     * Creates a new project info instance.
     * 
     * @param name  the project name.
     * @param version  the project version.
     * @param info  the project info (web site for example).
     * @param copyright  the copyright statement.
     * @param licenceName  the license name.
     */
    public BasicProjectInfo(final String name, final String version,
                            final String info, final String copyright,
                            final String licenceName) {
        this(name, version, licenceName, info);
        setCopyright(copyright);
    }

    /**
     * Returns the copyright statement.
     *
     * @return The copyright statement.
     */
    public String getCopyright() {
        return this.copyright;
    }

    /**
     * Sets the project copyright statement.
     *
     * @param copyright  the project copyright statement.
     */
    public void setCopyright(final String copyright) {
        this.copyright = copyright;
    }

    /**
     * Sets the project info string (for example, this could be the project URL).
     * 
     * @param info  the info string.
     */
    public void setInfo(final String info) {
        super.setInfo(info);
    }

    /**
     * Sets the license name.
     * 
     * @param licence  the license name.
     */
    public void setLicenceName(final String licence) {
        super.setLicenceName(licence);
    }

    /**
     * Sets the project name.
     * 
     * @param name  the project name.
     */
    public void setName(final String name) {
        super.setName(name);
    }

    /**
     * Sets the project version number.
     * 
     * @param version  the version number.
     */
    public void setVersion(final String version) {
        super.setVersion(version);
    }

    /**
     * Returns a list of libraries used by the project.
     *
     * @return the list of libraries.
     */
    public Library[] getLibraries() {
        return (Library[]) this.libraries.toArray(new Library[this.libraries.size()]);
    }

    /**
     * Adds a library.
     * 
     * @param library  the library.
     */
    public void addLibrary (final Library library) {
        if (library == null) {
            throw new NullPointerException();
        }
        this.libraries.add(library);
    }
    
}