/*

  * 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 net.sf.json.processors.DefaultValueProcessor;

 /**

  * Null are serialized as Nulls.

  */

 public class NullDefaultValueProcessor implements DefaultValueProcessor {

   /**

    * returns the object to be serialized

    */

   @SuppressWarnings("unchecked")

   public Object getDefaultValue(Class target) {

     return null;

   }

 }