retrievecleanitemservlet.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:   RetrieveCleanItemServlet.java

package beautify.clean;

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 beautify.clean:
//            RetrieveCleanItemDBBean

public class RetrieveCleanItemServlet extends ParentServlet
{

    RequestDispatcher rd;

    public RetrieveCleanItemServlet()
    {
    }

    public void performTask(HttpServletRequest httpservletrequest, HttpServletResponse httpservletresponse)
    {
        try
        {
            RetrieveCleanItemDBBean retrievecleanitemdbbean = new RetrieveCleanItemDBBean();
            Vector vector = (Vector)getServletContext().getAttribute("Para");
            retrievecleanitemdbbean.setUserID((String)vector.elementAt(0));
            retrievecleanitemdbbean.setPassword((String)vector.elementAt(1));
            retrievecleanitemdbbean.setURL((String)vector.elementAt(2));
            retrievecleanitemdbbean.setDriver((String)vector.elementAt(3));
            retrievecleanitemdbbean.setDataSourceName((String)vector.elementAt(4));
            ParseInputStringBean parseinputstringbean = new ParseInputStringBean();
            String s = httpservletrequest.getParameter("inputString");
            Vector vector1 = parseinputstringbean.parseCommonFormatIS(s);
            if(!vector1.isEmpty())
            {
                retrievecleanitemdbbean.setPageindex(Integer.parseInt(((String)vector1.elementAt(0)).trim()));
                retrievecleanitemdbbean.setRetrieveindex(((String)vector1.elementAt(1)).trim());
                retrievecleanitemdbbean.setRetrievecon(((String)vector1.elementAt(2)).trim());
                retrievecleanitemdbbean.setRetrievecom(((String)vector1.elementAt(3)).trim());
            }
            retrievecleanitemdbbean.setName("%" + retrievecleanitemdbbean.getRetrievecon() + "%");
            retrievecleanitemdbbean.setAim("%" + retrievecleanitemdbbean.getRetrievecon() + "%");
            retrievecleanitemdbbean.setArea("%" + retrievecleanitemdbbean.getRetrievecon() + "%");
            retrievecleanitemdbbean.setCycle("%" + retrievecleanitemdbbean.getRetrievecon() + "%");
            retrievecleanitemdbbean.setRecorder("%" + retrievecleanitemdbbean.getRetrievecon() + "%");
            retrievecleanitemdbbean.setAllSqlStatement();
            retrievecleanitemdbbean.setTheSqlStatement();
            retrievecleanitemdbbean.setDelflag("0");
            try
            {
                retrievecleanitemdbbean.initialize();
            }
            catch(Exception exception1)
            {
                throw exception1;
            }
            try
            {
                retrievecleanitemdbbean.select02();
                retrievecleanitemdbbean.setResult02();
                retrievecleanitemdbbean.setUpdownindex();
            }
            catch(Exception exception3)
            {
                retrievecleanitemdbbean.setStatusCode(0x952bf);
                retrievecleanitemdbbean.setStatusMessage("没有取得满足条件清洁项目记录");
                throw new Exception(exception3.getMessage());
            }
            finally
            {
                retrievecleanitemdbbean.releaseConnection();
            }
            httpservletrequest.setAttribute("updownindex", retrievecleanitemdbbean.getUpdownindex());
            httpservletrequest.setAttribute("pageindex", String.valueOf(retrievecleanitemdbbean.getPageindex()));
            httpservletrequest.setAttribute("retrieveindex", retrievecleanitemdbbean.getRetrieveindex());
            httpservletrequest.setAttribute("retrievecon", retrievecleanitemdbbean.getRetrievecon());
            httpservletrequest.setAttribute("retrievecom", retrievecleanitemdbbean.getRetrievecom());
            httpservletrequest.setAttribute("pagecount", String.valueOf(retrievecleanitemdbbean.getPagecount()));
            httpservletrequest.setAttribute("numbervec", retrievecleanitemdbbean.getNumbervec());
            httpservletrequest.setAttribute("namevec", retrievecleanitemdbbean.getNamevec());
            httpservletrequest.setAttribute("aimvec", retrievecleanitemdbbean.getAimvec());
            httpservletrequest.setAttribute("areavec", retrievecleanitemdbbean.getAreavec());
            httpservletrequest.setAttribute("cyclevec", retrievecleanitemdbbean.getCyclevec());
            httpservletrequest.setAttribute("statusCode", String.valueOf(retrievecleanitemdbbean.getStatusCode()));
            httpservletrequest.setAttribute("statusMessage", retrievecleanitemdbbean.getStatusMessage());
            rd = getServletContext().getRequestDispatcher("/beautify/clean/RetrieveCleanItemResult.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());
            }
        }
    }
}