📄 queryfuture.java
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package Servlet;
import java.io.IOException;
import javax.servlet.Servlet;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
/**
* @version 1.0
* @author
*/
public class QueryFuture extends HttpServlet implements Servlet {
private Object session;
/**
* @see javax.servlet.http.HttpServlet#void (javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
*/
public void doGet(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, IOException {
process(req,resp);
}
/**
* @see javax.servlet.http.HttpServlet#void (javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
*/
public void doPost(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, IOException {
process(req,resp);
}
public void process(HttpServletRequest request, HttpServletResponse response)
{
try
{
HttpSession session = request.getSession();
String s = request.getParameter("UserName");
session.setAttribute("UserName",s);
request.getRequestDispatcher("/QueryFuture.jsp").forward(request,response);
}catch(Throwable e)
{
System.out.println(e);
}
}
}
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