Arguments.java

/*
 * Copyright (C) 2004 Anthony Smith
 *
 * 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 2
 * 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, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 *
 * ----------------------------------------------------------------------------
 * TITLE $Id$
 * ---------------------------------------------------------------------------
 *
 * --------------------------------------------------------------------------*/
package opendbcopy.controller;

import opendbcopy.io.ImportFromXML;

import org.jdom.Document;
import org.jdom.JDOMException;

import java.io.IOException;


/**
 * class description
 *
 * @author Anthony Smith
 * @version $Revision$
 */
public final class Arguments {
    /**
     * Given Empty "String" arguments returns null if no parameters provided
     *
     * @param args DOCUMENT ME!
     *
     * @return DOCUMENT ME!
     *
     * @throws JDOMException DOCUMENT ME!
     * @throws IOException DOCUMENT ME!
     */
    public static final Document process(String[] args) throws JDOMException, IOException {
        if (args.length == 1) {
            return ImportFromXML.importFile(args[0]);
        } else {
            return null;
        }
    }
}