ISO8601.java

/**
 *  OpenKM, Open Document Management System (http://www.openkm.com)
 *  Copyright (c) 2006-2011  Paco Avila & Josep Llort
 *
 *  No bytes were intentionally harmed during the development of this application.
 *
 *  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.,
 *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */

package com.openkm.frontend.client.util;

import java.util.Date;

import com.google.gwt.i18n.client.DateTimeFormat;

/**
 * ISO8601
 * 
 * @author jllort
 *
 */
public class ISO8601 {
	// Date pattern
	public static final String ISO8601_PATTERN = "yyyy-MM-dd'T'HH:mm:ss.SSSZZZ";
	
	/**
	 * parse
	 * 
	 * @param value
	 * @return
	 */
	public static Date parse(String value) {
		if (value==null) {
			return null;
		} else {
			DateTimeFormat dtf = DateTimeFormat.getFormat(ISO8601_PATTERN);
			return dtf.parse(value);
		}
	}
	
	/**
	 * format
	 * 
	 * @param value
	 * @return
	 */
	public static String format(Date value) {
		if (value==null) {
			return null;
		} else {
			DateTimeFormat dtf = DateTimeFormat.getFormat(ISO8601_PATTERN);
			return dtf.format(value);
		}
	}
}