EDIT

/**

* Copyright (C) 2009 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.value;

import java.util.Map;

import net.sf.json.JSONObject;

import net.sf.json.JsonConfig;

import net.sf.json.processors.JsonValueProcessor;

import eu.etaxonomy.cdm.model.common.LanguageString;

/**

 * @author a.kohlbecker

 * @since 23.06.2010

 *

 */

public class MapJSONValueProcessor implements JsonValueProcessor {

	/* (non-Javadoc)

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

	 */

	@SuppressWarnings("unchecked")

	@Override

	public Object processArrayValue(Object value, JsonConfig jsonConfig) {

		if(value instanceof Map){ // TODO move type check into vlaue processor matcher

			Map map= (Map)value;

			if( ! map.isEmpty()){

				//Map<String, LanguageString> returnMap = new HashMap<String, LanguageString>(map.size());

				JSONObject json = new JSONObject();

				for (Object val : map.values()){

					if(val instanceof LanguageString){

						//returnMap.put(((LanguageString)val).getLanguageLabel(), (LanguageString) val);

						json.element(((LanguageString)val).getLanguageLabel(), val, jsonConfig);

					} else {

						return JSONObject.fromObject(value, jsonConfig);

					}

				}

				return json;

			}

		}

		return JSONObject.fromObject(value, jsonConfig);

	}

	/* (non-Javadoc)

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

	 */

	@Override

	public Object processObjectValue(String key, Object value,

			JsonConfig jsonConfig) {

		return processArrayValue(value, jsonConfig);

	}

}