ProjectOptionSet.java :  » J2EE » enhydra » org » enhydra » tool » codegen » Java Open Source

/*
 * Enhydra Java Application Server Project
 *
 * The contents of this file are subject to the Enhydra Public License
 * Version 1.1 (the "License"); you may not use this file except in
 * compliance with the License. You may obtain a copy of the License on
 * the Enhydra web site ( http://www.enhydra.org/ ).
 *
 * Software distributed under the License is distributed on an "AS IS"
 * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
 * the License for the specific terms governing rights and limitations
 * under the License.
 *
 * The Initial Developer of the Enhydra Application Server is Lutris
 * Technologies, Inc. The Enhydra Application Server and portions created
 * by Lutris Technologies, Inc. are Copyright Lutris Technologies, Inc.
 * All Rights Reserved.
 *
 * Contributor(s):
 * Paul Mahar
 *
 */
package org.enhydra.tool.codegen;

// ToolBox imports

import org.enhydra.tool.ToolBoxInfo;

// Standard imports

import java.io.File;
import java.util.StringTokenizer;
import java.util.ResourceBundle;

/**
 * This class instantiates a set of default GeneratorOptions during
 * initialization. The default options include: project, d, package
 * copywrite, copywritefile, make, script, j2ee and overwrite.
 */
abstract public class ProjectOptionSet extends OptionSet implements Constants {

    /**
     * Property name for the project name option.
     */
    public static final String  PROJECT = "project";            // nores

    /**
     * Property name for the destintation option
     */
    public static final String  ROOT = "root";                  // nores

    /**
     * Property name for the package option.
     */
    public static final String  PACKAGE = "package";            // nores

    /**
     * Property name for the copyright option.
     */
    public static final String  COPYRIGHT = "copyright";        // nores

    /**
     * Property name for the copyright file option.
     */
    public static final String  COPYRIGHTFILE = "copyrightfile";        // nores

    /**
     * Property name for the script option.
     */
    public static final String  NOCLI = "nocli";          // nores

    /**
     * Property name for the overwrite option.
     */
    public static final String  OVERWRITE = "overwrite";        // nores


    //

    private final String        DEF_PROJECT = "untitled1";      // nores
    private final String        DEF_PACKAGE = "untitled";       // nores

    /**
     * Create a default set of options. This is a convenience class that
     * can be used as the basis for building custom option set within
     * a generator.
     */
    public ProjectOptionSet() {


        try {
            add (new GeneratorOption (PROJECT, DEF_PROJECT,
                                           res.getString ("PROJECT"),
                                           res.getString ("PROJECT_Instruct"),
                                           true, true));
            add (new GeneratorOption (PACKAGE, DEF_PACKAGE,
                                           res.getString ("PACKAGE"),
                                           res.getString ("PACKAGE_Instruct"),
                                           true, true));
            add (new GeneratorOption (ROOT, getDefaultRoot (),
                                           res.getString ("ROOT"),
                                           res.getString ("ROOT_Instruct"),
                                           true, true));
            add (new GeneratorOption (COPYRIGHT, new String (),
                                           res.getString ("STRING"),
                                           res.getString ("STRING instruct"),
                                           false, true));
            add (new GeneratorOption (COPYRIGHTFILE, new String (),
                                           res.getString ("FILE"),
                                           res.getString ("FILE_instruct"),
                                           false, true));
            add (new GeneratorOption (NOCLI, false,
                                           res.getString ("Suppress_CLI"),
                                           true));
            add (new GeneratorOption (OVERWRITE, false,
                                           res.getString ("OK_to_overwrite"),
                                           false));
        } catch (GeneratorException e) {
            e.printStackTrace ();
        }
    }

    /**
     * Method declaration
     *
     *
     * @return
     */
    private String getDefaultRoot () {
        final String    DIR_ENHYDRA_APPS = "myProjects";       // nores
        StringBuffer    buf = new StringBuffer ();
        String          userHome = new String ();
        File            file = null;

        userHome = System.getProperties ().getProperty (SYS_USER_HOME);

        buf.append (userHome);
        buf.append (File.separator);
        buf.append (DIR_ENHYDRA_APPS);

        file = new File (buf.toString ());

        if (!file.exists ()) {
            file.mkdirs ();
        }

        if (!file.isDirectory ()) {
            buf.setLength (0);
            buf.append (userHome);
        }

        return buf.toString ();
    }

}