retrieveemptyservlet.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:   RetrieveEmptyServlet.java

package utility.empty;

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.empty:
//            RetrieveEmptyDBBean

public class RetrieveEmptyServlet extends ParentServlet
{

    RequestDispatcher rd;

    public RetrieveEmptyServlet()
    {
    }

    public void performTask(HttpServletRequest httpservletrequest, HttpServletResponse httpservletresponse)
    {
        try
        {
            System.out.println("00000000000000000000");
            RetrieveEmptyDBBean retrieveemptydbbean = new RetrieveEmptyDBBean();
            Vector vector = (Vector)getServletContext().getAttribute("Para");
            retrieveemptydbbean.setUserID((String)vector.elementAt(0));
            retrieveemptydbbean.setPassword((String)vector.elementAt(1));
            retrieveemptydbbean.setURL((String)vector.elementAt(2));
            retrieveemptydbbean.setDriver((String)vector.elementAt(3));
            retrieveemptydbbean.setDataSourceName((String)vector.elementAt(4));
            ParseInputStringBean parseinputstringbean = new ParseInputStringBean();
            String s = httpservletrequest.getParameter("inputString");
            Vector vector1 = parseinputstringbean.parseCommonFormatIS(s);
            System.out.println("000000000000000000001");
            if(!vector1.isEmpty())
            {
                retrieveemptydbbean.setPageindex(Integer.parseInt(((String)vector1.elementAt(0)).trim()));
                retrieveemptydbbean.setRetrieveindex(((String)vector1.elementAt(1)).trim());
                retrieveemptydbbean.setRetrievecon(((String)vector1.elementAt(2)).trim());
                retrieveemptydbbean.setRetrievecom(((String)vector1.elementAt(3)).trim());
                if(retrieveemptydbbean.getRetrieveindex().equals("1") & retrieveemptydbbean.getRetrievecon().equals(""))
                {
                    retrieveemptydbbean.setRetrievecon(((String)vector1.elementAt(4)).trim() + "-" + ((String)vector1.elementAt(5)).trim() + "-" + ((String)vector1.elementAt(6)).trim());
                    retrieveemptydbbean.setRetrievecom(((String)vector1.elementAt(8)).trim() + "-" + ((String)vector1.elementAt(9)).trim() + "-" + ((String)vector1.elementAt(10)).trim());
                }
                if(retrieveemptydbbean.getRetrieveindex().equals("3"))
                    retrieveemptydbbean.setRetrievecon(retrieveemptydbbean.getRetrievecom());
            }
            System.out.println("000000000000000000002");
            retrieveemptydbbean.setUsedate(retrieveemptydbbean.getRetrievecon());
            System.out.println("000000000000000000003");
            retrieveemptydbbean.setEnddate(retrieveemptydbbean.getRetrievecom());
            System.out.println("000000000000000000004");
            retrieveemptydbbean.setUsedept(retrieveemptydbbean.getRetrievecon().trim());
            System.out.println("000000000000000000005");
            retrieveemptydbbean.setUsetype("%" + retrieveemptydbbean.getRetrievecon() + "%");
            System.out.println("000000000000000000006");
            retrieveemptydbbean.setRecorder("%" + retrieveemptydbbean.getRetrievecon() + "%");
            System.out.println("000000000000000000007");
            retrieveemptydbbean.setAllSqlStatement();
            System.out.println("000000000000000000008");
            retrieveemptydbbean.setTheSqlStatement();
            System.out.println("000000000000000000009");
            retrieveemptydbbean.setDelFlag("0");
            try
            {
                retrieveemptydbbean.initialize();
            }
            catch(Exception exception1)
            {
                throw exception1;
            }
            try
            {
                retrieveemptydbbean.selectSQL01();
                retrieveemptydbbean.setResultall();
                retrieveemptydbbean.setUpdownindex();
            }
            catch(Exception exception3)
            {
                retrieveemptydbbean.setStatusCode(0x69403);
                retrieveemptydbbean.setStatusMessage("对不起，没有符合查询条件的记录。");
                throw new Exception(exception3.getMessage());
            }
            finally
            {
                retrieveemptydbbean.releaseConnection();
            }
            httpservletrequest.setAttribute("numbervec", retrieveemptydbbean.getNumbervec());
            httpservletrequest.setAttribute("subareavec", retrieveemptydbbean.getSubareavec());
            httpservletrequest.setAttribute("buildingvec", retrieveemptydbbean.getBuildingvec());
            httpservletrequest.setAttribute("stairvec", retrieveemptydbbean.getStairvec());
            httpservletrequest.setAttribute("floorvec", retrieveemptydbbean.getFloorvec());
            httpservletrequest.setAttribute("cellvec", retrieveemptydbbean.getCellvec());
            httpservletrequest.setAttribute("usetypevec", retrieveemptydbbean.getUsetypevec());
            httpservletrequest.setAttribute("usedatevec", retrieveemptydbbean.getUsedatevec());
            httpservletrequest.setAttribute("recordervec", retrieveemptydbbean.getRecordervec());
            httpservletrequest.setAttribute("updownindex", retrieveemptydbbean.getUpdownindex());
            httpservletrequest.setAttribute("pageindex", String.valueOf(retrieveemptydbbean.getPageindex()));
            httpservletrequest.setAttribute("retrieveindex", retrieveemptydbbean.getRetrieveindex());
            httpservletrequest.setAttribute("retrievecon", retrieveemptydbbean.getRetrievecon());
            httpservletrequest.setAttribute("retrievecom", retrieveemptydbbean.getRetrievecom());
            httpservletrequest.setAttribute("pagecount", String.valueOf(retrieveemptydbbean.getPagecount()));
            httpservletrequest.setAttribute("statusCode", String.valueOf(retrieveemptydbbean.getStatusCode()));
            httpservletrequest.setAttribute("statusMessage", retrieveemptydbbean.getStatusMessage());
            rd = getServletContext().getRequestDispatcher("/utility/empty/RetrieveEmptyResult.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());
            }
        }
    }
}