retrievedossierbykservlet.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:   RetrieveDossierByKServlet.java

package personaladmin;

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 personaladmin:
//            RetrieveDossierByKDBBean

public class RetrieveDossierByKServlet extends ParentServlet
{

    public RetrieveDossierByKServlet()
    {
    }

    public void performTask(HttpServletRequest httpservletrequest, HttpServletResponse httpservletresponse)
    {
        try
        {
            RetrieveDossierByKDBBean retrievedossierbykdbbean = new RetrieveDossierByKDBBean();
            DateTimeBean datetimebean = new DateTimeBean();
            ParseInputStringBean parseinputstringbean = new ParseInputStringBean();
            String s = httpservletrequest.getParameter("inputString");
            Vector vector = parseinputstringbean.parseCommonFormatIS(s);
            Vector vector1 = (Vector)getServletContext().getAttribute("Para");
            retrievedossierbykdbbean.setUserID((String)vector1.elementAt(0));
            retrievedossierbykdbbean.setPassword((String)vector1.elementAt(1));
            retrievedossierbykdbbean.setURL((String)vector1.elementAt(2));
            retrievedossierbykdbbean.setDriver((String)vector1.elementAt(3));
            retrievedossierbykdbbean.setDataSourceName((String)vector1.elementAt(4));
            try
            {
                retrievedossierbykdbbean.initialize();
            }
            catch(Exception exception1)
            {
                throw exception1;
            }
            try
            {
                retrievedossierbykdbbean.setPage(Integer.parseInt((String)vector.elementAt(1)));
            }
            catch(ArrayIndexOutOfBoundsException _ex)
            {
                retrievedossierbykdbbean.setPage(1);
            }
            retrievedossierbykdbbean.setPageLength(5);
            retrievedossierbykdbbean.setNum((String)vector.elementAt(0));
            retrievedossierbykdbbean.setTableName("dossierkind");
            retrievedossierbykdbbean.setSelectSQL02("SELECT KINDNAME FROM " + retrievedossierbykdbbean.getTableName() + " WHERE (NUMBER = ? )");
            try
            {
                retrievedossierbykdbbean.select02();
            }
            catch(Exception exception2)
            {
                System.out.println("personaladmin.RetrieveDossierByKServlet [" + datetimebean.getDate() + " " + datetimebean.getTime() + "] " + retrievedossierbykdbbean.getStatusMessage());
                retrievedossierbykdbbean.releaseConnection();
                throw new Exception(exception2.getMessage());
            }
            retrievedossierbykdbbean.setDelflag("0");
            retrievedossierbykdbbean.setTableName("dossierinfo");
            retrievedossierbykdbbean.setSelectSQL01("SELECT NUMBER,DOSSIERTOPIC,DOSSIERNUMB,DOSSIERKIND,SENDORGANIZE FROM " + retrievedossierbykdbbean.getTableName() + " WHERE (DOSSIERKIND = ? )AND(DELFLAG=?) order by number desc");
            Vector vector2 = new Vector();
            try
            {
                retrievedossierbykdbbean.select01();
                retrievedossierbykdbbean.getDataFromResult01();
            }
            catch(Exception exception4)
            {
                System.out.println("personaladmin.RetrieveDossierByKServlet [" + datetimebean.getDate() + " " + datetimebean.getTime() + "] " + retrievedossierbykdbbean.getStatusMessage());
                throw new Exception(exception4.getMessage());
            }
            finally
            {
                retrievedossierbykdbbean.releaseConnection();
            }
            httpservletrequest.setAttribute("flag", String.valueOf(retrievedossierbykdbbean.getStatusCode()));
            httpservletrequest.setAttribute("statusMessage", retrievedossierbykdbbean.getStatusMessage());
            httpservletrequest.setAttribute("currentpage", String.valueOf(retrievedossierbykdbbean.getPage()));
            httpservletrequest.setAttribute("pages", String.valueOf(retrievedossierbykdbbean.getPages()));
            httpservletrequest.setAttribute("cond", (String)vector.elementAt(0));
            httpservletrequest.setAttribute("kindnum", retrievedossierbykdbbean.getNum());
            httpservletrequest.setAttribute("kindname", retrievedossierbykdbbean.getKindname());
            httpservletrequest.setAttribute("vecNum", retrievedossierbykdbbean.vecNum);
            httpservletrequest.setAttribute("dossiertopic", retrievedossierbykdbbean.vecDossiertopic);
            httpservletrequest.setAttribute("dossiernumb", retrievedossierbykdbbean.vecDossiernumb);
            httpservletrequest.setAttribute("dossierkind", retrievedossierbykdbbean.vecDossierkind);
            httpservletrequest.setAttribute("sendorganize", retrievedossierbykdbbean.vecSendorganize);
            RequestDispatcher requestdispatcher1 = getServletContext().getRequestDispatcher("/personaladmin/RetrieveDossierByKResult.jsp");
            requestdispatcher1.forward(httpservletrequest, httpservletresponse);
        }
        catch(Throwable _ex)
        {
            try
            {
                RequestDispatcher requestdispatcher = getServletContext().getRequestDispatcher("/common/Error.jsp");
                requestdispatcher.forward(httpservletrequest, httpservletresponse);
            }
            catch(Exception exception)
            {
                System.out.println(exception.getMessage());
            }
        }
    }
}