mosgi.jmx.httpconnector/src/main/java/org/apache/felix/mosgi/jmx/httpconnector/mx4j/tools/adaptor/http/EmptyCommandProcessor.java

/*
 *  Copyright (C) MX4J.
 *  All rights reserved.
 *
 *  This software is distributed under the terms of the MX4J License version 1.0.
 *  See the terms of the MX4J License in the documentation provided with this software.
 */
/*
 *   Copyright 2005 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.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;
  }

}