retrievereservservlet.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:   RetrieveReservServlet.java

package interfacedcss;

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

public class RetrieveReservServlet extends ParentServlet
{

    public RetrieveReservServlet()
    {
    }

    public void performTask(HttpServletRequest httpservletrequest, HttpServletResponse httpservletresponse)
    {
        try
        {
            PmsRetrieveReservDBBean pmsretrievereservdbbean = new PmsRetrieveReservDBBean();
            DateTimeBean datetimebean = new DateTimeBean();
            Vector vector = (Vector)getServletContext().getAttribute("Para");
            pmsretrievereservdbbean.setUserID((String)vector.elementAt(0));
            pmsretrievereservdbbean.setPassword((String)vector.elementAt(1));
            pmsretrievereservdbbean.setURL((String)vector.elementAt(2));
            pmsretrievereservdbbean.setDriver((String)vector.elementAt(3));
            pmsretrievereservdbbean.setDataSourceName((String)vector.elementAt(4));
            ParseInputStringBean parseinputstringbean = new ParseInputStringBean();
            String s = httpservletrequest.getParameter("inputString");
            Vector vector1 = parseinputstringbean.parseCommonFormatIS(s);
            try
            {
                pmsretrievereservdbbean.initialize();
            }
            catch(Exception exception)
            {
                throw exception;
            }
            try
            {
                pmsretrievereservdbbean.setDelflag("0");
                pmsretrievereservdbbean.setTableName("placetobook");
                pmsretrievereservdbbean.setSelectSQL01(" SELECT  NUMBER, NAME FROM " + pmsretrievereservdbbean.getTableName() + " WHERE(  DELFLAG = ? AND STATUS='1')  ORDER BY NUMBER DESC");
                try
                {
                    pmsretrievereservdbbean.select01();
                    pmsretrievereservdbbean.getDataFromResult01();
                }
                catch(Exception exception2)
                {
                    throw exception2;
                }
                pmsretrievereservdbbean.setTableName("itemtobook");
                pmsretrievereservdbbean.setSelectSQL02(" SELECT  NUMBER, PLCNUM, NAME ,PREDAY FROM " + pmsretrievereservdbbean.getTableName() + " WHERE(  DELFLAG = ? )  ORDER BY NUMBER DESC");
                try
                {
                    pmsretrievereservdbbean.select02();
                    pmsretrievereservdbbean.getDataFromResult02();
                }
                catch(Exception exception3)
                {
                    throw exception3;
                }
                pmsretrievereservdbbean.setTableName("tabletobook");
                pmsretrievereservdbbean.setSelectSQL03(" SELECT  NUMBER, PLCNUM, ITEMNUM, NAME FROM " + pmsretrievereservdbbean.getTableName() + " WHERE(  DELFLAG = ? )  ORDER BY NUMBER DESC");
                try
                {
                    pmsretrievereservdbbean.select03();
                    pmsretrievereservdbbean.getDataFromResult03();
                }
                catch(Exception exception4)
                {
                    throw exception4;
                }
                pmsretrievereservdbbean.setStatusCode(9394);
                pmsretrievereservdbbean.setStatusMessage("检索场馆、服务、场地信息(pms)成功");
            }
            catch(Exception exception5)
            {
                throw exception5;
            }
            finally
            {
                pmsretrievereservdbbean.releaseConnection();
            }
            httpservletrequest.setAttribute("vecQ1", pmsretrievereservdbbean.vecQ1);
            httpservletrequest.setAttribute("vecQ2", pmsretrievereservdbbean.vecQ2);
            httpservletrequest.setAttribute("vecQ3", pmsretrievereservdbbean.vecQ3);
            httpservletrequest.setAttribute("vecQ4", pmsretrievereservdbbean.vecQ4);
            httpservletrequest.setAttribute("vecQ5", pmsretrievereservdbbean.vecQ5);
            httpservletrequest.setAttribute("vecQ6", pmsretrievereservdbbean.vecQ6);
            httpservletrequest.setAttribute("vecQ7", pmsretrievereservdbbean.vecQ7);
            httpservletrequest.setAttribute("vecQ8", pmsretrievereservdbbean.vecQ8);
            httpservletrequest.setAttribute("vecQ9", pmsretrievereservdbbean.vecQ9);
            httpservletrequest.setAttribute("vecQ10", pmsretrievereservdbbean.vecQ10);
            httpservletrequest.setAttribute("statusMessage", pmsretrievereservdbbean.getStatusMessage());
            httpservletrequest.setAttribute("flag", (new Integer(pmsretrievereservdbbean.getStatusCode())).toString());
            RequestDispatcher requestdispatcher1 = getServletContext().getRequestDispatcher("/interfacedcss/QRetrieveReservResult.jsp");
            requestdispatcher1.forward(httpservletrequest, httpservletresponse);
        }
        catch(Throwable throwable)
        {
            System.out.println(throwable);
            try
            {
                RequestDispatcher requestdispatcher = getServletContext().getRequestDispatcher("/common/Error.jsp");
                requestdispatcher.forward(httpservletrequest, httpservletresponse);
            }
            catch(Exception _ex) { }
        }
    }
}