/*
 * 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.axis2.webapp;

import org.apache.axis2.Constants;
import org.apache.axis2.context.ConfigurationContext;
import org.apache.axis2.transport.http.AxisServlet;

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 {
        super.init(config);
        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);
        }
    }
}
