retrievegettoolservlet.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:   RetrieveGetToolServlet.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:
//            RetrieveGetToolDBBean

public class RetrieveGetToolServlet extends ParentServlet
{

    public RetrieveGetToolServlet()
    {
    }

    public void performTask(HttpServletRequest httpservletrequest, HttpServletResponse httpservletresponse)
    {
        try
        {
            RetrieveGetToolDBBean retrievegettooldbbean = new RetrieveGetToolDBBean();
            DateTimeBean datetimebean = new DateTimeBean();
            ParseInputStringBean parseinputstringbean = new ParseInputStringBean();
            String s = httpservletrequest.getParameter("inputString");
            Vector vector = parseinputstringbean.parseCommonFormatIS(s);
            Vector vector1 = (Vector)getServletContext().getAttribute("Para");
            retrievegettooldbbean.setUserID((String)vector1.elementAt(0));
            retrievegettooldbbean.setPassword((String)vector1.elementAt(1));
            retrievegettooldbbean.setURL((String)vector1.elementAt(2));
            retrievegettooldbbean.setDriver((String)vector1.elementAt(3));
            retrievegettooldbbean.setDataSourceName((String)vector1.elementAt(4));
            if(vector.size() == 4)
            {
                retrievegettooldbbean.setToolNum((String)vector.elementAt(0));
                retrievegettooldbbean.setToolOwner("%" + (String)vector.elementAt(1) + "%");
                retrievegettooldbbean.setConOccurDate((String)vector.elementAt(2));
                retrievegettooldbbean.setPage(Integer.parseInt((String)vector.elementAt(3)));
            } else
            {
                retrievegettooldbbean.setToolNum((String)vector.elementAt(1));
                retrievegettooldbbean.setToolOwner("%" + (String)vector.elementAt(2) + "%");
                retrievegettooldbbean.setConOccurDate((String)vector.elementAt(3));
                retrievegettooldbbean.setPage(Integer.parseInt((String)vector.elementAt(4)));
            }
            try
            {
                retrievegettooldbbean.initialize();
            }
            catch(Exception exception1)
            {
                retrievegettooldbbean.setStatusCode(7212);
                retrievegettooldbbean.setStatusMessage("数据库连接错误");
                throw exception1;
            }
            retrievegettooldbbean.setTableName("securetoolgetlog");
            retrievegettooldbbean.setTableName1("securetool");
            try
            {
                retrievegettooldbbean.setParaName("PageDisNum");
                retrievegettooldbbean.selectPara();
                if(retrievegettooldbbean.getStatusCode() == 9013)
                    retrievegettooldbbean.setPageLength(18);
                retrievegettooldbbean.setPageLength(Integer.parseInt(retrievegettooldbbean.getParaValue()));
                retrievegettooldbbean.setSelectSQL01();
                if(retrievegettooldbbean.getStatusCode() == 7211)
                {
                    retrievegettooldbbean.select01();
                    retrievegettooldbbean.getDataFromResult01();
                }
            }
            catch(Exception exception3)
            {
                retrievegettooldbbean.rollbackFromDB();
                throw exception3;
            }
            finally
            {
                retrievegettooldbbean.releaseConnection();
            }
            httpservletrequest.setAttribute("vnumber", retrievegettooldbbean.vnumber);
            httpservletrequest.setAttribute("vtoolnum", retrievegettooldbbean.vtoolnum);
            httpservletrequest.setAttribute("vtoolowner", retrievegettooldbbean.vtoolowner);
            httpservletrequest.setAttribute("voccurdate", retrievegettooldbbean.voccurdate);
            httpservletrequest.setAttribute("vnum", retrievegettooldbbean.vnum);
            httpservletrequest.setAttribute("vnote", retrievegettooldbbean.vnote);
            httpservletrequest.setAttribute("vtoolnumber", retrievegettooldbbean.vtoolnumber);
            httpservletrequest.setAttribute("vtoolname", retrievegettooldbbean.vtoolname);
            httpservletrequest.setAttribute("vtoolstyle", retrievegettooldbbean.vtoolstyle);
            httpservletrequest.setAttribute("pages", String.valueOf(retrievegettooldbbean.getPages()));
            httpservletrequest.setAttribute("page", String.valueOf(retrievegettooldbbean.getPage()));
            httpservletrequest.setAttribute("contoolnum", (String)vector.elementAt(0));
            httpservletrequest.setAttribute("conowner", (String)vector.elementAt(1));
            httpservletrequest.setAttribute("conoccurdate", (String)vector.elementAt(2));
            httpservletrequest.setAttribute("statusCode", (new Integer(retrievegettooldbbean.getStatusCode())).toString());
            httpservletrequest.setAttribute("statusMessage", retrievegettooldbbean.getStatusMessage());
            RequestDispatcher requestdispatcher1 = getServletContext().getRequestDispatcher("/secfireproof/RetrieveGetToolResult.jsp");
            requestdispatcher1.forward(httpservletrequest, httpservletresponse);
        }
        catch(Throwable throwable)
        {
            try
            {
                DateTimeBean datetimebean1 = new DateTimeBean();
                System.out.println("[RetrieveGetToolServlet][" + datetimebean1.getDate() + " " + datetimebean1.getTime() + "][" + throwable + "]");
                RequestDispatcher requestdispatcher = getServletContext().getRequestDispatcher("/common/Error.jsp");
                requestdispatcher.forward(httpservletrequest, httpservletresponse);
            }
            catch(Exception exception)
            {
                System.out.println(exception.getMessage());
            }
        }
    }
}