    001/* ========================================================================
    002 * JCommon : a free general purpose class library for the Java(tm) platform
    003 * ========================================================================
    004 *
    005 * (C) Copyright 2000-2005, by Object Refinery Limited and Contributors.
    006 *
    007 * Project Info:  http://www.jfree.org/jcommon/index.html
    008 *
    009 * This library is free software; you can redistribute it and/or modify it
    010 * under the terms of the GNU Lesser General Public License as published by
    011 * the Free Software Foundation; either version 2.1 of the License, or
    012 * (at your option) any later version.
    013 *
    014 * This library is distributed in the hope that it will be useful, but
    015 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
    016 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
    017 * License for more details.
    018 *
    019 * You should have received a copy of the GNU Lesser General Public
    020 * License along with this library; if not, write to the Free Software
    021 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
    022 * USA.
    023 *
    024 * [Java is a trademark or registered trademark of Sun Microsystems, Inc.
    025 * in the United States and other countries.]
    026 *
    027 * ------------------------
    028 * BootableProjectInfo.java
    029 * ------------------------
    030 * (C)opyright 2004, by Thomas Morgner and Contributors.
    031 *
    032 * Original Author:  Thomas Morgner;
    033 * Contributor(s):   David Gilbert (for Object Refinery Limited);
    034 *
    035 * $Id: BootableProjectInfo.java,v 1.4 2006/03/23 19:47:05 taqua Exp $
    036 *
    037 * Changes
    038 * -------
    039 * 07-Jun-2004 : Added source headers (DG);
    040 *
    041 */
    042
    043package org.jfree.base;
    044
    045import java.util.ArrayList;
    046
    047/**
    048 * Project info for a bootable project. A bootable project provides a controlled
    049 * way of initalizing all subsystems by providing a Boot loader implementation.
    050 *
    051 * @author Thomas Morgner
    052 */
    053public class BootableProjectInfo extends BasicProjectInfo {
    054
    055    /** The boot class. */
    056    private String bootClass;
    057
    058    /** The auto-boot flag. */
    059    private boolean autoBoot;
    060
    061    /**
    062     * Creates a new instance.
    063     */
    064    public BootableProjectInfo() {
    065        this.autoBoot = true;
    066    }
    067
    068    /**
    069     * Creates a new library reference.
    070     *
    071     * @param name    the name.
    072     * @param version the version.
    073     * @param licence the licence.
    074     * @param info    the web address or other info.
    075     */
    076    public BootableProjectInfo(final String name, final String version,
    077                               final String licence, final String info) {
    078        this();
    079        setName(name);
    080        setVersion(version);
    081        setLicenceName(licence);
    082        setInfo(info);
    083    }
    084
    085    /**
    086     * Creates a new library reference.
    087     *
    088     * @param name    the name.
    089     * @param version the version.
    090     * @param info  the info (for example, the project URL).
    091     * @param copyright  the copyright statement.
    092     * @param licenceName the license name.
    093     */
    094    public BootableProjectInfo(final String name, final String version, final String info,
    095                               final String copyright, final String licenceName) {
    096        this();
    097        setName(name);
    098        setVersion(version);
    099        setLicenceName(licenceName);
    100        setInfo(info);
    101        setCopyright(copyright);
    102    }
    103
    104    /**
    105     * Returns the dependencies.
    106     *
    107     * @return The dependencies.
    108     */
    109    public BootableProjectInfo[] getDependencies() {
    110        final ArrayList dependencies = new ArrayList();
    111        final Library[] libraries = getLibraries();
    112        for (int i = 0; i < libraries.length; i++) {
    113          Library lib = libraries[i];
    114          if (lib instanceof BootableProjectInfo) {
    115              dependencies.add(lib);
    116          }
    117        }
    118
    119        final Library[] optionalLibraries = getOptionalLibraries();
    120        for (int i = 0; i < optionalLibraries.length; i++) {
    121          Library lib = optionalLibraries[i];
    122          if (lib instanceof BootableProjectInfo) {
    123              dependencies.add(lib);
    124          }
    125        }
    126        return (BootableProjectInfo[]) dependencies.toArray
    127            (new BootableProjectInfo[dependencies.size()]);
    128    }
    129
    130    /**
    131     * Adds a dependency.
    132     *
    133     * @param projectInfo  the project.
    134     * @deprecated use 'addLibrary' instead.
    135     */
    136    public void addDependency(final BootableProjectInfo projectInfo) {
    137        if (projectInfo == null) {
    138            throw new NullPointerException();
    139        }
    140        addLibrary(projectInfo);
    141    }
    142
    143    /**
    144     * Returns the name of the boot class.
    145     *
    146     * @return The name of the boot class.
    147     */
    148    public String getBootClass() {
    149        return this.bootClass;
    150    }
    151
    152    /**
    153     * Sets the boot class name.
    154     *
    155     * @param bootClass  the boot class name.
    156     */
    157    public void setBootClass(final String bootClass) {
    158        this.bootClass = bootClass;
    159    }
    160
    161    /**
    162     * Returns, whether the project should be booted automaticly.
    163     *
    164     * @return The auto-boot flag.
    165     */
    166    public boolean isAutoBoot() {
    167        return this.autoBoot;
    168    }
    169
    170    /**
    171     * Sets the auto boot flag.
    172     *
    173     * @param autoBoot true, if the project should be booted automaticly, false otherwise.
    174     */
    175    public void setAutoBoot(final boolean autoBoot) {
    176        this.autoBoot = autoBoot;
    177    }
    178
    179}