EmptyCommandProcessor.java

/* 
 * 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.felix.mosgi.jmx.httpconnector.mx4j.tools.adaptor.http;

import java.io.IOException;

import javax.management.JMException;

import org.w3c.dom.Document;
import org.w3c.dom.Element;

/**
 * EmptyCommandProcessor, returns an empty xml tree
 *
 * @author    <a href="mailto:tibu@users.sourceforge.net">Carlos Quiroz</a>
 * @version   $Revision: 1.2 $
 */
public class EmptyCommandProcessor extends HttpCommandProcessorAdaptor
{

  /**
   * Constructs a new EmptyCommandProcessor
   *
   */
  public EmptyCommandProcessor()
  {
  }


  public Document executeRequest(HttpInputStream in)
    throws IOException, JMException
  {
    Document document = builder.newDocument();

    Element root = document.createElement("empty");
    document.appendChild(root);

    return document;
  }

}