/*

 * Copyright 2001-2004 The Apache Software Foundation.

 * 

 * Licensed 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.axis.message;


import org.apache.axis.Constants;
import org.apache.axis.encoding.Callback;
import org.apache.axis.encoding.CallbackTarget;
import org.apache.axis.encoding.DeserializationContext;
import org.apache.axis.encoding.Deserializer;
import org.xml.sax.Attributes;
import org.xml.sax.SAXException;

import javax.xml.namespace.QName;


/**
 * Build a Fault body element.
 *
 * @author Sam Ruby (rubys@us.ibm.com)
 * @author Glen Daniels (gdaniels@apache.org)
 * @author Tom Jordahl (tomj@macromedia.com)
 */

public class SOAPFaultCodeBuilder extends SOAPHandler implements Callback

{

   // Fault data

   protected QName faultCode = null;

   protected SOAPFaultCodeBuilder next = null;


   public SOAPFaultCodeBuilder()
   {

   }


   public QName getFaultCode()
   {

      return faultCode;

   }


   public SOAPFaultCodeBuilder getNext()
   {

      return next;

   }


   public SOAPHandler onStartChild(String namespace,

                                   String name,

                                   String prefix,

                                   Attributes attributes,

                                   DeserializationContext context)

           throws SAXException

   {


      QName thisQName = new QName(namespace, name);

      if (thisQName.equals(Constants.QNAME_FAULTVALUE_SOAP12))
      {

         Deserializer currentDeser = null;

         currentDeser = context.getDeserializerForType(Constants.XSD_QNAME);

         if (currentDeser != null)
         {

            currentDeser.registerValueTarget(new CallbackTarget(this, thisQName));

         }

         return (SOAPHandler)currentDeser;

      }
      else if (thisQName.equals(Constants.QNAME_FAULTSUBCODE_SOAP12))
      {

         return (next = new SOAPFaultCodeBuilder());

      }
      else

         return null;

   }



   /*

    * Defined by Callback.

    * This method gets control when the callback is invoked.

    * @param is the value to set.

    * @param hint is an Object that provide additional hint information.

    */

   public void setValue(Object value, Object hint)
   {

      QName thisQName = (QName)hint;

      if (thisQName.equals(Constants.QNAME_FAULTVALUE_SOAP12))
      {

         faultCode = (QName)value;

      }

   }

}

