listofsubmissionsservlet.java.svn-base

远程学生作业提交系统,所用技术JSP,Servelet,Ajax,Web Services,MySql

/*
 * ListOfSubmissionsServlet.java
 *
 *
  */

package com.sixtwenty.servlet;

import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;

import org.apache.axis.client.Call;
import org.apache.axis.client.Service;
import org.apache.axis.encoding.XMLType;

import javax.xml.namespace.QName;
import javax.xml.rpc.ParameterMode;

import com.sixtwenty.*;


public class ListOfSubmissionsServlet extends HttpServlet {

    //String endpoint = "http://172.23.96.22:8180/axis/com/sixtwenty";
    String endpoint = "http://localhost:8080/axis/services/submit";

    public void doPost(HttpServletRequest request, HttpServletResponse response)
    throws IOException, ServletException
    {
	doGet(request, response);
    }


    public void doGet(HttpServletRequest request, HttpServletResponse response)
    throws IOException, ServletException {
       response.setContentType("text/html");
       PrintWriter out = response.getWriter ();

       try {

		// The list of submissions done by this user
                Submissions[] submissions = null;

		String username = (String)request.getSession().getAttribute("username");

		System.out.println("username :" + username);

                // preparation of the object to call the remote service
                Submit submit = null;
                try {
                    SubmitServiceLocator ssl = new SubmitServiceLocator();
                    submit = ssl.getsubmit();
                } catch(Exception e) {
                    throw new ServletException(e.toString());
                }

                submissions = submit.getSubmissionList(username);
                //throw new ServletException("test");
                request.getSession().setAttribute("submissions", submissions);

		RequestDispatcher dispatcher = getServletContext().getRequestDispatcher("/jsp/listofsubmissions.jsp");
		dispatcher.forward(request, response);

		} catch (Exception e) {
			out.println(e.toString());
		}
   }
}