/*
    * 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.myfaces.view.facelets.tag.composite;
  
  import java.beans.IntrospectionException;
  import java.beans.PropertyDescriptor;
  import java.io.Externalizable;
  import java.io.IOException;
  import java.io.ObjectInput;
  import java.io.ObjectOutput;
  import java.util.Enumeration;
  import java.util.HashMap;
  import java.util.Map;
  
  /**
   * Serializable implementation of PropertyDescriptor
   * 
   * @author Leonardo Uribe (latest modification by $Author$)
   * @version $Revision$ $Date$
   */
  public class CompositeComponentPropertyDescriptor extends PropertyDescriptor 
      implements Externalizable
  {
      
      /**
       * Used for serialization only
       * 
       * @throws IntrospectionException
       */
      public CompositeComponentPropertyDescriptor() throws IntrospectionException
      {
          super("a",null,null);
      }
      
      public CompositeComponentPropertyDescriptor(String propertyName)
              throws IntrospectionException
      {
          super(propertyName, null, null);
      }
  
      public void readExternal(ObjectInput in) throws IOException,
              ClassNotFoundException
      {
          setName((String) in.readObject());
          setDisplayName((String) in.readObject());
          setExpert(in.readBoolean());
          setPreferred(in.readBoolean());
          setShortDescription((String)in.readObject());
          
          Map<String,Object> map = (Map) in.readObject();
          
          for (Map.Entry<String, Object> entry : map.entrySet())
          {
              setValue(entry.getKey(), entry.getValue());
          }
      }
  
      public void writeExternal(ObjectOutput out) throws IOException
      {
          out.writeObject(getName());
          out.writeObject(getDisplayName());
          out.writeBoolean(isExpert());
          out.writeBoolean(isPreferred());
          out.writeObject(getShortDescription());
          
          // Properties that comes here are targets, default, required,
          // method-signature and type.
          Map<String,Object> map = new HashMap<String, Object>(6,1);
          
          for (Enumeration<String> e = attributeNames(); e.hasMoreElements();)
          {
              String name = e.nextElement();
              map.put(name, getValue(name));
          }
          out.writeObject(map);
      }
  }