dspblacklistitemservlet.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:   DspBlacklistItemServlet.java

package finance;

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 finance:
//            DspBlacklistItemDBBean

public class DspBlacklistItemServlet extends ParentServlet
{

    public DspBlacklistItemServlet()
    {
    }

    public void performTask(HttpServletRequest httpservletrequest, HttpServletResponse httpservletresponse)
    {
        try
        {
            DspBlacklistItemDBBean dspblacklistitemdbbean = new DspBlacklistItemDBBean();
            DateTimeBean datetimebean = new DateTimeBean();
            ParseInputStringBean parseinputstringbean = new ParseInputStringBean();
            String s = httpservletrequest.getParameter("inputString");
            Vector vector = parseinputstringbean.parseCommonFormatIS(s);
            Vector vector1 = (Vector)getServletContext().getAttribute("Para");
            dspblacklistitemdbbean.setUserID((String)vector1.elementAt(0));
            dspblacklistitemdbbean.setPassword((String)vector1.elementAt(1));
            dspblacklistitemdbbean.setURL((String)vector1.elementAt(2));
            dspblacklistitemdbbean.setDriver((String)vector1.elementAt(3));
            dspblacklistitemdbbean.setDataSourceName((String)vector1.elementAt(4));
            try
            {
                dspblacklistitemdbbean.initialize();
            }
            catch(Exception exception1)
            {
                dspblacklistitemdbbean.setStatusCode(7672);
                dspblacklistitemdbbean.setStatusMessage("数据库连接错误");
                throw exception1;
            }
            try
            {
                dspblacklistitemdbbean.setTableName("feeitem");
                dspblacklistitemdbbean.setSelectSQL01("select number, feename from " + dspblacklistitemdbbean.getTableName() + " where delflag = '0' and cycleflag = '1'");
                dspblacklistitemdbbean.select01();
                dspblacklistitemdbbean.getDataFromResult01();
                if(dspblacklistitemdbbean.getStatusCode() == 7671)
                {
                    dspblacklistitemdbbean.setTableName("feecycle");
                    dspblacklistitemdbbean.setSelectSQL02("select number,feenum,feecycle,startdate,enddate,paystartdate,payenddate from " + dspblacklistitemdbbean.getTableName() + " where delflag = '0'");
                    dspblacklistitemdbbean.select02();
                    dspblacklistitemdbbean.getDataFromResult02();
                }
            }
            catch(Exception exception3)
            {
                dspblacklistitemdbbean.rollbackFromDB();
                throw exception3;
            }
            finally
            {
                dspblacklistitemdbbean.releaseConnection();
            }
            httpservletrequest.setAttribute("vecQ1", dspblacklistitemdbbean.vecQ1);
            httpservletrequest.setAttribute("vecQ2", dspblacklistitemdbbean.vecQ2);
            httpservletrequest.setAttribute("vecQ3", dspblacklistitemdbbean.vecQ3);
            httpservletrequest.setAttribute("vecQ4", dspblacklistitemdbbean.vecQ4);
            httpservletrequest.setAttribute("vecQ5", dspblacklistitemdbbean.vecQ5);
            httpservletrequest.setAttribute("vecQ6", dspblacklistitemdbbean.vecQ6);
            httpservletrequest.setAttribute("vecQ7", dspblacklistitemdbbean.vecQ7);
            httpservletrequest.setAttribute("vecQ8", dspblacklistitemdbbean.vecQ8);
            httpservletrequest.setAttribute("vecQ9", dspblacklistitemdbbean.vecQ9);
            httpservletrequest.setAttribute("statusCode", (new Integer(dspblacklistitemdbbean.getStatusCode())).toString());
            httpservletrequest.setAttribute("statusMessage", dspblacklistitemdbbean.getStatusMessage());
            RequestDispatcher requestdispatcher1 = getServletContext().getRequestDispatcher("/finance/GenArrearageBlacklistInput.jsp");
            requestdispatcher1.forward(httpservletrequest, httpservletresponse);
        }
        catch(Throwable throwable)
        {
            try
            {
                DateTimeBean datetimebean1 = new DateTimeBean();
                System.out.println("[DspBlacklistItemServlet][" + datetimebean1.getDate() + " " + datetimebean1.getTime() + "][" + throwable + "]");
                RequestDispatcher requestdispatcher = getServletContext().getRequestDispatcher("/common/Error.jsp");
                requestdispatcher.forward(httpservletrequest, httpservletresponse);
            }
            catch(Exception exception)
            {
                System.out.println(exception.getMessage());
            }
        }
    }
}