/**
* 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.aries.samples.ariestrader.web.prims;
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
import org.apache.aries.samples.ariestrader.util.*;
/**
*
* PingServlet2Servlet tests servlet to servlet request dispatching. Servlet 1,
* the controller, creates a new JavaBean object forwards the servlet request with
* the JavaBean added to Servlet 2. Servlet 2 obtains access to the JavaBean through
* the Servlet request object and provides the dynamic HTML output based on the JavaBean
* data.
* PingServlet2Servlet is the initial servlet that sends a request to {@link PingServlet2ServletRcv}
*
*/
public class PingServlet2Servlet extends HttpServlet {
private static int hitCount = 0;
/**
* forwards post requests to the doGet method
* Creation date: (11/6/2000 10:52:39 AM)
* @param res javax.servlet.http.HttpServletRequest
* @param res2 javax.servlet.http.HttpServletResponse
*/
public void doPost(HttpServletRequest req, HttpServletResponse res)
throws ServletException, IOException {
doGet(req, res);
}
/**
* this is the main method of the servlet that will service all get requests.
* @param request HttpServletRequest
* @param responce HttpServletResponce
**/
public void doGet(HttpServletRequest req, HttpServletResponse res)
throws ServletException, IOException {
PingBean ab;
try
{
ab = new PingBean();
hitCount++;
ab.setMsg("Hit Count: " + hitCount);
req.setAttribute("ab", ab);
getServletConfig().getServletContext().getRequestDispatcher("/servlet/PingServlet2ServletRcv").forward(req, res);
}
catch (Exception ex)
{
Log.error(
ex, "PingServlet2Servlet.doGet(...): general exception");
res.sendError(500, "PingServlet2Servlet.doGet(...): general exception" + ex.toString());
}
}
}