meka.gui.goe.GenericPropertiesCreator.java Source code

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Here is the source code for meka.gui.goe.GenericPropertiesCreator.java

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/*
 *   This program is free software: you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation, either version 3 of the License, or
 *   (at your option) any later version.
 *
 *   This program 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 General Public License for more details.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

/**
 * GenericPropertiesCreator.java
 * Copyright (C) 2012 University of Waikato, Hamilton, New Zealand
 */
package meka.gui.goe;

import meka.core.Project;
import meka.core.PropsUtils;
import weka.core.Utils;

import java.util.Enumeration;
import java.util.Properties;

/**
 * Custom GOE props creator, to include the MEKA classes.
 *
 * @author  fracpete (fracpete at waikato dot ac dot nz)
 * @version $Revision$
 */
public class GenericPropertiesCreator extends weka.gui.GenericPropertiesCreator {

    /** The name of the properties file to use as a template. */
    protected static String MEKA_CREATOR_FILE = "meka/gui/goe/MekaPropertiesCreator.props";

    /** whether to output some debugging information. */
    public static boolean DEBUG = "true".equals(System.getenv("MEKA_DEBUG"));

    static {
        if (DEBUG)
            PropsUtils.DEBUG = true;
    }

    /**
     * initializes the creator, locates the props file with the Utils class.
     *
     * @throws Exception if loading of CREATOR_FILE fails
     * @see #MEKA_CREATOR_FILE
     */
    public GenericPropertiesCreator() throws Exception {
        super(MEKA_CREATOR_FILE);
        m_ExplicitPropsFile = false;
        if (DEBUG)
            System.out.println("start<GenericPropertiesCreator/find: " + MEKA_CREATOR_FILE + ">\n"
                    + Utils.arrayToString(PropsUtils.find(MEKA_CREATOR_FILE))
                    + "\nend<GenericPropertiesCreator/find: + " + MEKA_CREATOR_FILE + ">\n");
    }

    /**
     * For testing only.
     *
     * @param args   ignored
     */
    public static void main(String[] args) throws Exception {
        Project.initialize();
        GenericPropertiesCreator creator = new GenericPropertiesCreator();
        creator.execute(false);
        Properties props = creator.getOutputProperties();
        Enumeration<String> keys = (Enumeration<String>) props.propertyNames();
        while (keys.hasMoreElements()) {
            String key = keys.nextElement();
            System.out.println("\n--> " + key);
            System.out.println(props.getProperty(key));
        }
    }
}