retrievevisitorrecordservlet.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:   RetrieveVisitorRecordServlet.java

package secfireproof;

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 secfireproof:
//            RetrieveVisitorRecordDBBean

public class RetrieveVisitorRecordServlet extends ParentServlet
{

    public RetrieveVisitorRecordServlet()
    {
    }

    public void performTask(HttpServletRequest httpservletrequest, HttpServletResponse httpservletresponse)
    {
        try
        {
            RetrieveVisitorRecordDBBean retrievevisitorrecorddbbean = new RetrieveVisitorRecordDBBean();
            DateTimeBean datetimebean = new DateTimeBean();
            ParseInputStringBean parseinputstringbean = new ParseInputStringBean();
            String s = httpservletrequest.getParameter("inputString");
            Vector vector = parseinputstringbean.parseCommonFormatIS(s);
            Vector vector1 = (Vector)getServletContext().getAttribute("Para");
            retrievevisitorrecorddbbean.setUserID((String)vector1.elementAt(0));
            retrievevisitorrecorddbbean.setPassword((String)vector1.elementAt(1));
            retrievevisitorrecorddbbean.setURL((String)vector1.elementAt(2));
            retrievevisitorrecorddbbean.setDriver((String)vector1.elementAt(3));
            retrievevisitorrecorddbbean.setDataSourceName((String)vector1.elementAt(4));
            retrievevisitorrecorddbbean.setYear((String)vector.elementAt(0));
            retrievevisitorrecorddbbean.setMonth((String)vector.elementAt(1));
            retrievevisitorrecorddbbean.setDay((String)vector.elementAt(2));
            retrievevisitorrecorddbbean.setGuestName("%" + (String)vector.elementAt(3) + "%");
            retrievevisitorrecorddbbean.setHostName("%" + (String)vector.elementAt(4) + "%");
            retrievevisitorrecorddbbean.setHostAddress("%" + (String)vector.elementAt(5) + "%");
            retrievevisitorrecorddbbean.setDelFlag("0");
            try
            {
                retrievevisitorrecorddbbean.setPage(Integer.parseInt((String)vector.elementAt(6)));
            }
            catch(ArrayIndexOutOfBoundsException _ex)
            {
                retrievevisitorrecorddbbean.setPage(1);
            }
            try
            {
                retrievevisitorrecorddbbean.initialize();
            }
            catch(Exception exception1)
            {
                retrievevisitorrecorddbbean.setStatusCode(7062);
                retrievevisitorrecorddbbean.setStatusMessage("数据库连接错误");
                throw exception1;
            }
            retrievevisitorrecorddbbean.setTableName("visitorlog");
            try
            {
                retrievevisitorrecorddbbean.setParaName("PageDisNum");
                retrievevisitorrecorddbbean.selectPara();
                if(retrievevisitorrecorddbbean.getStatusCode() == 9013)
                    retrievevisitorrecorddbbean.setPageLength(18);
                retrievevisitorrecorddbbean.setPageLength(Integer.parseInt(retrievevisitorrecorddbbean.getParaValue()));
                retrievevisitorrecorddbbean.setSelectSQL01();
                if(retrievevisitorrecorddbbean.getStatusCode() == 7061)
                {
                    retrievevisitorrecorddbbean.select01();
                    retrievevisitorrecorddbbean.getDataFromResult01();
                }
            }
            catch(Exception exception3)
            {
                retrievevisitorrecorddbbean.rollbackFromDB();
                throw exception3;
            }
            finally
            {
                retrievevisitorrecorddbbean.releaseConnection();
            }
            httpservletrequest.setAttribute("vecQ1", retrievevisitorrecorddbbean.vecQ1);
            httpservletrequest.setAttribute("vecQ2", retrievevisitorrecorddbbean.vecQ2);
            httpservletrequest.setAttribute("vecQ3", retrievevisitorrecorddbbean.vecQ3);
            httpservletrequest.setAttribute("vecQ4", retrievevisitorrecorddbbean.vecQ4);
            httpservletrequest.setAttribute("vecQ5", retrievevisitorrecorddbbean.vecQ5);
            httpservletrequest.setAttribute("vecQ6", retrievevisitorrecorddbbean.vecQ6);
            httpservletrequest.setAttribute("vecQ7", retrievevisitorrecorddbbean.vecQ7);
            httpservletrequest.setAttribute("vecQ8", retrievevisitorrecorddbbean.vecQ8);
            httpservletrequest.setAttribute("vecQ9", retrievevisitorrecorddbbean.vecQ9);
            httpservletrequest.setAttribute("vecQ10", retrievevisitorrecorddbbean.vecQ10);
            httpservletrequest.setAttribute("vecQ11", retrievevisitorrecorddbbean.vecQ11);
            httpservletrequest.setAttribute("vecQ12", retrievevisitorrecorddbbean.vecQ12);
            httpservletrequest.setAttribute("vecQ13", retrievevisitorrecorddbbean.vecQ13);
            httpservletrequest.setAttribute("pages", String.valueOf(retrievevisitorrecorddbbean.getPages()));
            httpservletrequest.setAttribute("page", String.valueOf(retrievevisitorrecorddbbean.getPage()));
            httpservletrequest.setAttribute("year", (String)vector.elementAt(0));
            httpservletrequest.setAttribute("month", (String)vector.elementAt(1));
            httpservletrequest.setAttribute("day", (String)vector.elementAt(2));
            httpservletrequest.setAttribute("guestname", (String)vector.elementAt(3));
            httpservletrequest.setAttribute("hostname", (String)vector.elementAt(4));
            httpservletrequest.setAttribute("hostaddress", (String)vector.elementAt(5));
            httpservletrequest.setAttribute("statusCode", (new Integer(retrievevisitorrecorddbbean.getStatusCode())).toString());
            httpservletrequest.setAttribute("statusMessage", retrievevisitorrecorddbbean.getStatusMessage());
            RequestDispatcher requestdispatcher1 = getServletContext().getRequestDispatcher("/secfireproof/RetrieveVisitorRecordResult.jsp");
            requestdispatcher1.forward(httpservletrequest, httpservletresponse);
        }
        catch(Throwable throwable)
        {
            try
            {
                DateTimeBean datetimebean1 = new DateTimeBean();
                System.out.println("[RetrieveVisitorRecordServlet][" + datetimebean1.getDate() + " " + datetimebean1.getTime() + "][" + throwable + "]");
                RequestDispatcher requestdispatcher = getServletContext().getRequestDispatcher("/common/Error.jsp");
                requestdispatcher.forward(httpservletrequest, httpservletresponse);
            }
            catch(Exception exception)
            {
                System.out.println(exception.getMessage());
            }
        }
    }
}