/*                                                                             
 * Copyright 2004,2005 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.axis2.transport.http;

import org.apache.axis2.context.ConfigurationContext;
import org.apache.axis2.Constants;

import javax.servlet.ServletConfig;
import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

/**
 *
 */
public class AxisAdminServlet extends AxisServlet {

  protected transient AdminAgent agent;

  protected void doPost(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException {
    doGet(req, res);
  }

  protected void doGet(HttpServletRequest req,
                         HttpServletResponse resp) throws ServletException, IOException {
        try {
            req.getSession().setAttribute(Constants.SERVICE_PATH, configContext.getServicePath());
            agent.handle(req, resp);
        } catch (Exception e) {
            throw new ServletException(e);
        }
    }

    public void init(ServletConfig config) throws ServletException {
        ServletContext servletContext = config.getServletContext();
        this.configContext =
                (ConfigurationContext) servletContext.getAttribute(CONFIGURATION_CONTEXT);
        servletContext.setAttribute(this.getClass().getName(), this);
        agent = new AdminAgent(configContext);
        this.servletConfig = config;
    }

    public void init() throws ServletException {
        if (this.servletConfig != null) {
            init(this.servletConfig);
        }
    }
}