/*
 * Copyright (c) MuleSoft, Inc.  All rights reserved.  http://www.mulesoft.com
 * The software in this package is published under the terms of the CPAL v1.0
 * license, a copy of which has been included with this distribution in the
 * LICENSE.txt file.
 */
package org.mule.runtime.config.builders;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class MuleXmlBuilderContextServlet extends HttpServlet {

  /**
   * Serial version
   */
  private static final long serialVersionUID = -2446689032349402434L;

  private MuleXmlBuilderContextListener contextListener;

  @Override
  public void init() throws ServletException {
    if (contextListener != null) {
      contextListener.destroy();
      contextListener = null;
    }
    contextListener = new MuleXmlBuilderContextListener();
    contextListener.initialize(getServletContext());
  }

  @Override
  protected void service(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    getServletContext().log("(" + request.getRequestURI() + ")"
        + "MuleXmlBuilderContextServlet.service(HttpServletRequest request, HttpServletResponse response) call ignored.");
    response.sendError(HttpServletResponse.SC_BAD_REQUEST);
  }

  @Override
  public void destroy() {
    if (contextListener != null) {
      contextListener.destroy();
    }
  }
}