retrievecommmeetservlet.java

JSP物业管理系统 一份比较完整的物业管理系统源码。 对于初学者可以有一定的借鉴。

// Decompiled by Jad v1.5.7g. Copyright 2000 Pavel Kouznetsov.
// Jad home page: http://www.geocities.com/SiliconValley/Bridge/8617/jad.html
// Decompiler options: packimports(3) fieldsfirst ansi 
// Source File Name:   RetrieveCommMeetServlet.java

package utility.committee;

import common.*;
import java.io.PrintStream;
import java.util.Vector;
import javax.servlet.*;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

// Referenced classes of package utility.committee:
//            RetrieveCommMeetDBBean

public class RetrieveCommMeetServlet extends ParentServlet
{

    RequestDispatcher rd;

    public RetrieveCommMeetServlet()
    {
    }

    public void performTask(HttpServletRequest httpservletrequest, HttpServletResponse httpservletresponse)
    {
        try
        {
            RetrieveCommMeetDBBean retrievecommmeetdbbean = new RetrieveCommMeetDBBean();
            Vector vector = (Vector)getServletContext().getAttribute("Para");
            retrievecommmeetdbbean.setUserID((String)vector.elementAt(0));
            retrievecommmeetdbbean.setPassword((String)vector.elementAt(1));
            retrievecommmeetdbbean.setURL((String)vector.elementAt(2));
            retrievecommmeetdbbean.setDriver((String)vector.elementAt(3));
            retrievecommmeetdbbean.setDataSourceName((String)vector.elementAt(4));
            ParseInputStringBean parseinputstringbean = new ParseInputStringBean();
            String s = httpservletrequest.getParameter("inputString");
            Vector vector1 = parseinputstringbean.parseCommonFormatIS(s);
            if(!vector1.isEmpty())
            {
                retrievecommmeetdbbean.setPageindex(Integer.parseInt(((String)vector1.elementAt(0)).trim()));
                retrievecommmeetdbbean.setRetrieveindex(((String)vector1.elementAt(1)).trim());
                retrievecommmeetdbbean.setRetrievecon(((String)vector1.elementAt(2)).trim());
                retrievecommmeetdbbean.setRetrievecom(((String)vector1.elementAt(3)).trim());
                if(retrievecommmeetdbbean.getRetrieveindex().equals("3") & retrievecommmeetdbbean.getRetrievecon().equals("") & retrievecommmeetdbbean.getRetrievecom().equals(""))
                {
                    retrievecommmeetdbbean.setRetrievecon(((String)vector1.elementAt(4)).trim() + "-" + ((String)vector1.elementAt(5)).trim() + "-" + ((String)vector1.elementAt(6)).trim());
                    retrievecommmeetdbbean.setRetrievecom(((String)vector1.elementAt(8)).trim() + "-" + ((String)vector1.elementAt(9)).trim() + "-" + ((String)vector1.elementAt(10)).trim());
                }
            }
            retrievecommmeetdbbean.setMythos("%" + retrievecommmeetdbbean.getRetrievecon() + "%");
            retrievecommmeetdbbean.setAgenda("%" + retrievecommmeetdbbean.getRetrievecon() + "%");
            retrievecommmeetdbbean.setLdate(retrievecommmeetdbbean.getRetrievecon());
            retrievecommmeetdbbean.setEnddate(retrievecommmeetdbbean.getRetrievecom());
            retrievecommmeetdbbean.setPlace("%" + retrievecommmeetdbbean.getRetrievecon() + "%");
            retrievecommmeetdbbean.setAllSqlStatement();
            retrievecommmeetdbbean.setTheSqlStatement();
            retrievecommmeetdbbean.setDelFlag("0");
            try
            {
                retrievecommmeetdbbean.initialize();
            }
            catch(Exception exception1)
            {
                throw exception1;
            }
            try
            {
                retrievecommmeetdbbean.selectSQL01();
                retrievecommmeetdbbean.setResultall();
                retrievecommmeetdbbean.setUpdownindex();
            }
            catch(Exception exception3)
            {
                retrievecommmeetdbbean.setStatusCode(0x66c8f);
                retrievecommmeetdbbean.setStatusMessage("对不起，没有符合查询条件的记录。");
                throw new Exception(exception3.getMessage());
            }
            finally
            {
                retrievecommmeetdbbean.releaseConnection();
            }
            httpservletrequest.setAttribute("numbervec", retrievecommmeetdbbean.getNumbervec());
            httpservletrequest.setAttribute("mythosvec", retrievecommmeetdbbean.getMythosvec());
            httpservletrequest.setAttribute("agendavec", retrievecommmeetdbbean.getAgendavec());
            httpservletrequest.setAttribute("ldatevec", retrievecommmeetdbbean.getLdatevec());
            httpservletrequest.setAttribute("placevec", retrievecommmeetdbbean.getPlacevec());
            httpservletrequest.setAttribute("updownindex", retrievecommmeetdbbean.getUpdownindex());
            httpservletrequest.setAttribute("pageindex", String.valueOf(retrievecommmeetdbbean.getPageindex()));
            httpservletrequest.setAttribute("retrieveindex", retrievecommmeetdbbean.getRetrieveindex());
            httpservletrequest.setAttribute("retrievecon", retrievecommmeetdbbean.getRetrievecon());
            httpservletrequest.setAttribute("retrievecom", retrievecommmeetdbbean.getRetrievecom());
            httpservletrequest.setAttribute("pagecount", String.valueOf(retrievecommmeetdbbean.getPagecount()));
            httpservletrequest.setAttribute("statusCode", String.valueOf(retrievecommmeetdbbean.getStatusCode()));
            httpservletrequest.setAttribute("statusMessage", retrievecommmeetdbbean.getStatusMessage());
            rd = getServletContext().getRequestDispatcher("/utility/committee/RetrieveCommMeetResult.jsp");
            rd.forward(httpservletrequest, httpservletresponse);
        }
        catch(Throwable throwable)
        {
            System.out.println(throwable.getMessage());
            try
            {
                rd = getServletContext().getRequestDispatcher("/common/Error.jsp");
                rd.forward(httpservletrequest, httpservletresponse);
            }
            catch(Exception exception)
            {
                System.out.println(exception.getMessage());
            }
        }
    }
}