retrievevisitsignservlet.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:   RetrieveVisitSignServlet.java

package utility.visit;

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.visit:
//            RetrieveVisitSignDBBean

public class RetrieveVisitSignServlet extends ParentServlet
{

    RequestDispatcher rd;

    public RetrieveVisitSignServlet()
    {
    }

    public void performTask(HttpServletRequest httpservletrequest, HttpServletResponse httpservletresponse)
    {
        try
        {
            RetrieveVisitSignDBBean retrievevisitsigndbbean = new RetrieveVisitSignDBBean();
            Vector vector = (Vector)getServletContext().getAttribute("Para");
            retrievevisitsigndbbean.setUserID((String)vector.elementAt(0));
            retrievevisitsigndbbean.setPassword((String)vector.elementAt(1));
            retrievevisitsigndbbean.setURL((String)vector.elementAt(2));
            retrievevisitsigndbbean.setDriver((String)vector.elementAt(3));
            retrievevisitsigndbbean.setDataSourceName((String)vector.elementAt(4));
            ParseInputStringBean parseinputstringbean = new ParseInputStringBean();
            String s = httpservletrequest.getParameter("inputString");
            Vector vector1 = parseinputstringbean.parseCommonFormatIS(s);
            if(!vector1.isEmpty())
            {
                retrievevisitsigndbbean.setPageindex(Integer.parseInt(((String)vector1.elementAt(0)).trim()));
                retrievevisitsigndbbean.setRetrieveindex(((String)vector1.elementAt(1)).trim());
                retrievevisitsigndbbean.setRetrievecon(((String)vector1.elementAt(2)).trim());
                retrievevisitsigndbbean.setRetrievecom(((String)vector1.elementAt(3)).trim());
            }
            switch(Integer.parseInt(retrievevisitsigndbbean.getRetrieveindex()))
            {
            case 1: // '\001'
                retrievevisitsigndbbean.setVisitno(retrievevisitsigndbbean.getRetrievecon());
                break;

            case 2: // '\002'
                retrievevisitsigndbbean.setItem("%" + retrievevisitsigndbbean.getRetrievecon() + "%");
                break;

            case 3: // '\003'
                retrievevisitsigndbbean.setNoses(retrievevisitsigndbbean.getRetrievecon());
                break;

            case 4: // '\004'
                retrievevisitsigndbbean.setDrawman("%" + retrievevisitsigndbbean.getRetrievecon() + "%");
                break;

            default:
                throw new Exception("参数有误");

            case 0: // '\0'
                break;
            }
            retrievevisitsigndbbean.setAllSqlStatement();
            retrievevisitsigndbbean.setTheSqlStatement();
            retrievevisitsigndbbean.setDelflag("0");
            try
            {
                retrievevisitsigndbbean.initialize();
            }
            catch(Exception exception1)
            {
                throw exception1;
            }
            try
            {
                retrievevisitsigndbbean.select02();
                retrievevisitsigndbbean.setResult02();
                retrievevisitsigndbbean.setUpdownindex();
            }
            catch(Exception exception3)
            {
                retrievevisitsigndbbean.setStatusCode(0x6244b);
                retrievevisitsigndbbean.setStatusMessage("没有取得满足条件回访签收记录");
                throw new Exception(exception3.getMessage());
            }
            finally
            {
                retrievevisitsigndbbean.releaseConnection();
            }
            httpservletrequest.setAttribute("updownindex", retrievevisitsigndbbean.getUpdownindex());
            httpservletrequest.setAttribute("pageindex", String.valueOf(retrievevisitsigndbbean.getPageindex()));
            httpservletrequest.setAttribute("retrieveindex", retrievevisitsigndbbean.getRetrieveindex());
            httpservletrequest.setAttribute("retrievecon", retrievevisitsigndbbean.getRetrievecon());
            httpservletrequest.setAttribute("retrievecom", retrievevisitsigndbbean.getRetrievecom());
            httpservletrequest.setAttribute("pagecount", String.valueOf(retrievevisitsigndbbean.getPagecount()));
            httpservletrequest.setAttribute("numbervec", retrievevisitsigndbbean.getNumbervec());
            httpservletrequest.setAttribute("visitnovec", retrievevisitsigndbbean.getVisitnovec());
            httpservletrequest.setAttribute("itemvec", retrievevisitsigndbbean.getItemvec());
            httpservletrequest.setAttribute("nosesvec", retrievevisitsigndbbean.getNosesvec());
            httpservletrequest.setAttribute("drawmanvec", retrievevisitsigndbbean.getDrawmanvec());
            httpservletrequest.setAttribute("remarkvec", retrievevisitsigndbbean.getRemarkvec());
            httpservletrequest.setAttribute("statusCode", String.valueOf(retrievevisitsigndbbean.getStatusCode()));
            httpservletrequest.setAttribute("statusMessage", retrievevisitsigndbbean.getStatusMessage());
            rd = getServletContext().getRequestDispatcher("/utility/visit/RetrieveVisitSignResult.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());
            }
        }
    }
}