siretrieveenterservlet.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:   SiRetrieveEnterServlet.java

package utility.tenement;

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.tenement:
//            SiRetrieveEnterDBBean

public class SiRetrieveEnterServlet extends ParentServlet
{

    RequestDispatcher rd;

    public SiRetrieveEnterServlet()
    {
    }

    public void performTask(HttpServletRequest httpservletrequest, HttpServletResponse httpservletresponse)
    {
        try
        {
            SiRetrieveEnterDBBean siretrieveenterdbbean = new SiRetrieveEnterDBBean();
            Vector vector = (Vector)getServletContext().getAttribute("Para");
            siretrieveenterdbbean.setUserID((String)vector.elementAt(0));
            siretrieveenterdbbean.setPassword((String)vector.elementAt(1));
            siretrieveenterdbbean.setURL((String)vector.elementAt(2));
            siretrieveenterdbbean.setDriver((String)vector.elementAt(3));
            siretrieveenterdbbean.setDataSourceName((String)vector.elementAt(4));
            ParseInputStringBean parseinputstringbean = new ParseInputStringBean();
            String s = httpservletrequest.getParameter("inputString");
            Vector vector1 = parseinputstringbean.parseCommonFormatIS(s);
            siretrieveenterdbbean.setMagicindex(((String)vector1.elementAt(0)).trim());
            siretrieveenterdbbean.setNumber(((String)vector1.elementAt(1)).trim());
            siretrieveenterdbbean.setPageindex(((String)vector1.elementAt(2)).trim());
            siretrieveenterdbbean.setRetrieveindex(((String)vector1.elementAt(3)).trim());
            siretrieveenterdbbean.setRetrievecon(((String)vector1.elementAt(4)).trim());
            siretrieveenterdbbean.setRetrievecom(((String)vector1.elementAt(5)).trim());
            siretrieveenterdbbean.setSelectnum(((String)vector1.elementAt(6)).trim());
            siretrieveenterdbbean.setPagecount(((String)vector1.elementAt(7)).trim());
            try
            {
                siretrieveenterdbbean.initialize();
            }
            catch(Exception exception1)
            {
                throw exception1;
            }
            siretrieveenterdbbean.setTableName("LIVEIN");
            siretrieveenterdbbean.setSelectThe("SELECT SUBAREA,BUILDING,STAIR,FLOOR,CELL,TENEMENT,ACCOUNT,ENTERDATE,REGMAN,REMARK FROM " + siretrieveenterdbbean.getTableName() + " WHERE(NUMBER=?)");
            try
            {
                siretrieveenterdbbean.selectThe();
                siretrieveenterdbbean.setResultThe();
            }
            catch(Exception exception3)
            {
                siretrieveenterdbbean.setStatusCode(0x77ba7);
                siretrieveenterdbbean.setStatusMessage("没有取得满足条件的住户入住记录");
                throw new Exception(exception3.getMessage());
            }
            finally
            {
                siretrieveenterdbbean.releaseConnection();
            }
            httpservletrequest.setAttribute("pageindex", String.valueOf(siretrieveenterdbbean.getPageindex()));
            httpservletrequest.setAttribute("retrieveindex", siretrieveenterdbbean.getRetrieveindex());
            httpservletrequest.setAttribute("retrievecon", siretrieveenterdbbean.getRetrievecon());
            httpservletrequest.setAttribute("retrievecom", siretrieveenterdbbean.getRetrievecom());
            httpservletrequest.setAttribute("pagecount", siretrieveenterdbbean.getPagecount());
            httpservletrequest.setAttribute("selectnum", siretrieveenterdbbean.getSelectnum());
            httpservletrequest.setAttribute("number", siretrieveenterdbbean.getNumber());
            httpservletrequest.setAttribute("subarea", siretrieveenterdbbean.getSubArea());
            httpservletrequest.setAttribute("building", siretrieveenterdbbean.getBuilding());
            httpservletrequest.setAttribute("stair", siretrieveenterdbbean.getStair());
            httpservletrequest.setAttribute("floor", siretrieveenterdbbean.getFloor());
            httpservletrequest.setAttribute("cell", siretrieveenterdbbean.getCell());
            httpservletrequest.setAttribute("tenement", siretrieveenterdbbean.getTenement());
            httpservletrequest.setAttribute("account", siretrieveenterdbbean.getAccount());
            httpservletrequest.setAttribute("enterdate", siretrieveenterdbbean.getEnterdate());
            httpservletrequest.setAttribute("regman", siretrieveenterdbbean.getRegman());
            httpservletrequest.setAttribute("remark", pureOut(siretrieveenterdbbean.getRemark()));
            httpservletrequest.setAttribute("statusCode", String.valueOf(siretrieveenterdbbean.getStatusCode()));
            httpservletrequest.setAttribute("statusMessage", siretrieveenterdbbean.getStatusMessage());
            if(siretrieveenterdbbean.getMagicindex().equals("0"))
            {
                rd = getServletContext().getRequestDispatcher("/utility/tenement/SiRetrieveEnterResult.jsp");
                rd.forward(httpservletrequest, httpservletresponse);
            } else
            {
                rd = getServletContext().getRequestDispatcher("/utility/tenement/ModifyEnterInput.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());
            }
        }
    }

    public String pureOut(String s)
    {
        String s1 = "";
        for(int i = s.indexOf("<br>"); i != -1; i = s.indexOf("<br>"))
        {
            s1 = s1 + s.substring(0, i) + "\n";
            s = s.substring(i + 4);
        }

        s1 = s1 + s;
        return s1;
    }
}