/*

  * Licensed to the Apache Software Foundation (ASF) under one

  * or more contributor license agreements. See the NOTICE file

  * distributed with this work for additional information

  * regarding copyright ownership. The ASF licenses this file

  * to you under the Apache License, Version 2.0 (the

  * "License"); you may not use this file except in compliance

  * with the License. You may obtain a copy of the License at

  *

  *     http://www.apache.org/licenses/LICENSE-2.0

  *

  * Unless required by applicable law or agreed to in writing,

  * software distributed under the License is distributed on an

  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

  * KIND, either express or implied. See the License for the

  * specific language governing permissions and limitations under the License.

  */

 package org.apache.shindig.social.core.util;

 import com.google.common.collect.Maps;

 import java.util.HashMap;

 import java.util.Map;

 import java.util.Map.Entry;

 import net.sf.ezmorph.Morpher;

 import net.sf.ezmorph.ObjectMorpher;

 import net.sf.json.JSONObject;

 /**

  * A morpher that converts objects into maps

  */

 public class JsonObjectToMapMorpher implements Morpher, ObjectMorpher {

   /**

    * @return the class that the morper will morph to

    */

   public Class<?> morphsTo() {

     return Map.class;

   }

   /**

    * @param clazz the class being checked

    * @return true if this morpher supports the class

    */

   @SuppressWarnings("unchecked")

   public boolean supports(Class clazz) {

     return (JSONObject.class.equals(clazz));

   }

   /**

    * @param the bean to be morphed

    * @return the morphed bean (a map)

    */

   public Object morph(Object bean) {

     Map<Object, Object> result = Maps.newHashMap();

     JSONObject jsonObject = (JSONObject) bean;

     for (Object entry : jsonObject.entrySet()) {

       result.put(((Entry)entry).getKey(), ((Entry)entry).getValue());

     }

     return result;

   }

 }