dispatchdepartmentservlet.java

一个简单的公文管理系统

package com.jasson.presentation.document;

import com.flowring.struts.webapp.*;
import com.jasson.business.document.*;
import com.jasson.integration.agentflow.*;
import com.flowring.struts.webapp.User;
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
import si.wfinterface.*;
import com.jasson.common.ExtendString;
import java.util.*;


/**
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2003</p>
 * <p>Company: </p>
 * @author DengWanYu
 * @version 1.0
 */

public class DispatchDepartmentServlet extends HttpServlet
{

    static final private String CONTENT_TYPE = "text/html; charset=BIG5";
    WFCI wfci;

    public void service(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
    {
        response.setContentType(CONTENT_TYPE);
        request.setCharacterEncoding("ISO8859-1");
        HttpSession session =(HttpSession)request.getSession();
        String strErrForward = "/workflow/errorpage.jsp";
        ExtendString extendString  =new  ExtendString();
        String TargetDepart = extendString.paraDecode(request.getParameter("TargetDepart"));
        String DeptName = extendString.paraDecode(request.getParameter("DeptName"));
        if(session.getAttribute("user") == null)
        {
            forward(strErrForward,request,response);
        }
        else
        {
            //System.out.println("User exist");
            String pathID = request.getParameter("PathID");
            //System.out.println("PathID is:  "+pathID);
            wfci =(WFCI)getServletContext().getAttribute("wfci");
            AgentFlowWrapper agentFlowWrapper = new AgentFlowWrapper(wfci);
            //材