retrieveemptyroomservlet.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:   RetrieveEmptyRoomServlet.java

package utility.empty;

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 utility.empty:
//            RetrieveEmptyRoomDBBean

public class RetrieveEmptyRoomServlet extends ParentServlet
{

    RequestDispatcher rd;

    public RetrieveEmptyRoomServlet()
    {
    }

    public void performTask(HttpServletRequest httpservletrequest, HttpServletResponse httpservletresponse)
    {
        try
        {
            RetrieveEmptyRoomDBBean retrieveemptyroomdbbean = new RetrieveEmptyRoomDBBean();
            Vector vector = (Vector)getServletContext().getAttribute("Para");
            retrieveemptyroomdbbean.setUserID((String)vector.elementAt(0));
            retrieveemptyroomdbbean.setPassword((String)vector.elementAt(1));
            retrieveemptyroomdbbean.setURL((String)vector.elementAt(2));
            retrieveemptyroomdbbean.setDriver((String)vector.elementAt(3));
            retrieveemptyroomdbbean.setDataSourceName((String)vector.elementAt(4));
            ParseInputStringBean parseinputstringbean = new ParseInputStringBean();
            String s = httpservletrequest.getParameter("inputString");
            Vector vector1 = parseinputstringbean.parseCommonFormatIS(s);
            if(!vector1.isEmpty())
            {
                retrieveemptyroomdbbean.setPageindex(Integer.parseInt(((String)vector1.elementAt(0)).trim()));
                retrieveemptyroomdbbean.setRetrieveindex(((String)vector1.elementAt(1)).trim());
                retrieveemptyroomdbbean.setRetrievecon(((String)vector1.elementAt(2)).trim());
                retrieveemptyroomdbbean.setRetrievecom(((String)vector1.elementAt(3)).trim());
                if(retrieveemptyroomdbbean.getRetrieveindex().equals("1") & retrieveemptyroomdbbean.getRetrievecon().equals(""))
                {
                    retrieveemptyroomdbbean.setRetrievecon(((String)vector1.elementAt(4)).trim() + "-" + ((String)vector1.elementAt(5)).trim() + "-" + ((String)vector1.elementAt(6)).trim());
                    retrieveemptyroomdbbean.setRetrievecom(((String)vector1.elementAt(8)).trim() + "-" + ((String)vector1.elementAt(9)).trim() + "-" + ((String)vector1.elementAt(10)).trim());
                }
                if(retrieveemptyroomdbbean.getRetrieveindex().equals("3"))
                    retrieveemptyroomdbbean.setRetrievecon(retrieveemptyroomdbbean.getRetrievecom());
            }
            retrieveemptyroomdbbean.setTakeupdate(retrieveemptyroomdbbean.getRetrievecon());
            retrieveemptyroomdbbean.setEnddate(retrieveemptyroomdbbean.getRetrievecom());
            retrieveemptyroomdbbean.setTakeupman("%" + retrieveemptyroomdbbean.getRetrievecon() + "%");
            retrieveemptyroomdbbean.setStatus(retrieveemptyroomdbbean.getRetrievecon().trim());
            retrieveemptyroomdbbean.setExponent("%" + retrieveemptyroomdbbean.getRetrievecon() + "%");
            retrieveemptyroomdbbean.setAllSqlStatement();
            retrieveemptyroomdbbean.setTheSqlStatement();
            retrieveemptyroomdbbean.setDelFlag("0");
            try
            {
                retrieveemptyroomdbbean.initialize();
            }
            catch(Exception exception1)
            {
                throw exception1;
            }
            try
            {
                retrieveemptyroomdbbean.selectSQL01();
                retrieveemptyroomdbbean.setResultall();
                retrieveemptyroomdbbean.setUpdownindex();
            }
            catch(Exception exception3)
            {
                retrieveemptyroomdbbean.setStatusCode(0x6920f);
                retrieveemptyroomdbbean.setStatusMessage("对不起，没有符合查询条件的记录。");
                throw new Exception(exception3.getMessage());
            }
            finally
            {
                retrieveemptyroomdbbean.releaseConnection();
            }
            httpservletrequest.setAttribute("numbervec", retrieveemptyroomdbbean.getNumbervec());
            httpservletrequest.setAttribute("subareavec", retrieveemptyroomdbbean.getSubareavec());
            httpservletrequest.setAttribute("buildingvec", retrieveemptyroomdbbean.getBuildingvec());
            httpservletrequest.setAttribute("stairvec", retrieveemptyroomdbbean.getStairvec());
            httpservletrequest.setAttribute("floorvec", retrieveemptyroomdbbean.getFloorvec());
            httpservletrequest.setAttribute("cellvec", retrieveemptyroomdbbean.getCellvec());
            httpservletrequest.setAttribute("takeupdatevec", retrieveemptyroomdbbean.getTakeupdatevec());
            httpservletrequest.setAttribute("takeupmanvec", retrieveemptyroomdbbean.getTakeupmanvec());
            httpservletrequest.setAttribute("statusvec", retrieveemptyroomdbbean.getStatusvec());
            httpservletrequest.setAttribute("updownindex", retrieveemptyroomdbbean.getUpdownindex());
            httpservletrequest.setAttribute("pageindex", String.valueOf(retrieveemptyroomdbbean.getPageindex()));
            httpservletrequest.setAttribute("retrieveindex", retrieveemptyroomdbbean.getRetrieveindex());
            httpservletrequest.setAttribute("retrievecon", retrieveemptyroomdbbean.getRetrievecon());
            httpservletrequest.setAttribute("retrievecom", retrieveemptyroomdbbean.getRetrievecom());
            httpservletrequest.setAttribute("pagecount", String.valueOf(retrieveemptyroomdbbean.getPagecount()));
            httpservletrequest.setAttribute("statusCode", String.valueOf(retrieveemptyroomdbbean.getStatusCode()));
            httpservletrequest.setAttribute("statusMessage", retrieveemptyroomdbbean.getStatusMessage());
            rd = getServletContext().getRequestDispatcher("/utility/empty/RetrieveEmptyRoomResult.jsp");
            rd.forward(httpservletrequest, httpservletresponse);
        }
        catch(Throwable throwable)
        {
            System.out.println(throwable.getMessage());
            try
            {
                rd = getServletContext().getRequestDispatcher("/common/Error.jsp");
                rd.forward(httpservletrequest, httpservletresponse);
            }
            catch(Exception exception)
            {
                System.out.println(exception.getMessage());
            }
        }
    }
}