EDIT

// $Id$

/**

* Copyright (C) 2007 EDIT

* European Distributed Institute of Taxonomy 

* http://www.e-taxonomy.eu

* 

* The contents of this file are subject to the Mozilla Public License Version 1.1

* See LICENSE.TXT at the top of this package for the full license terms.

*/

package eu.etaxonomy.cdm.remote.json.processor;

import java.text.DateFormat;

import java.text.SimpleDateFormat;

import java.util.Calendar;

import net.sf.json.JsonConfig;

import net.sf.json.processors.JsonValueProcessor;

import org.apache.log4j.Logger;

/**

 * @author a.kohlbecker

 * @created 20.01.2009

 * @version 1.0

 */

public class CalendarJSONValueProcessor implements JsonValueProcessor {

	private static Logger logger = Logger.getLogger(DateTimeJSONValueProcessor.class);

	private static SimpleDateFormat iso8601Format = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ssz");

	/* (non-Javadoc)

	 * @see net.sf.json.processors.JsonValueProcessor#processArrayValue(java.lang.Object, net.sf.json.JsonConfig)

	 */

	public Object processArrayValue(Object object, JsonConfig jsonConfig) {

		if(object == null){

			return "";

		}

		Calendar calendar = (Calendar) object;

		if (logger.isDebugEnabled()) {

			logger.debug("processArrayValue of java.util.Calendar: " + CalendarJSONValueProcessor.iso8601Format.format(calendar.getTime()));

		}

        return CalendarJSONValueProcessor.iso8601Format.format(calendar.getTime());

	}

	/* (non-Javadoc)

	 * @see net.sf.json.processors.JsonValueProcessor#processObjectValue(java.lang.String, java.lang.Object, net.sf.json.JsonConfig)

	 */

	public Object processObjectValue(String key, Object object, JsonConfig jsonConfig) {

		if(object == null){

			return "";

		}

		Calendar dateTime = (Calendar) object;

		if (logger.isDebugEnabled()) {

			logger.debug("processObjectValue of java.util.Calendar: " + CalendarJSONValueProcessor.iso8601Format.format(dateTime.getTime()));

		}

        return CalendarJSONValueProcessor.iso8601Format.format(dateTime.getTime());

	}

}