deletesoundservlet.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:   DeleteSoundServlet.java

package utility.sound;

import com.ibm.db.DataException;
import common.*;
import java.util.Vector;
import javax.servlet.*;
import javax.servlet.http.*;

// Referenced classes of package utility.sound:
//            DeleteSoundDBBean

public class DeleteSoundServlet extends ParentServlet
{

    public DeleteSoundServlet()
    {
    }

    public void performTask(HttpServletRequest httpservletrequest, HttpServletResponse httpservletresponse)
    {
        try
        {
            DeleteSoundDBBean deletesounddbbean = new DeleteSoundDBBean();
            Vector vector = (Vector)getServletContext().getAttribute("Para");
            deletesounddbbean.setUserID((String)vector.elementAt(0));
            deletesounddbbean.setPassword((String)vector.elementAt(1));
            deletesounddbbean.setURL((String)vector.elementAt(2));
            deletesounddbbean.setDriver((String)vector.elementAt(3));
            deletesounddbbean.setDataSourceName((String)vector.elementAt(4));
            ParseInputStringBean parseinputstringbean = new ParseInputStringBean();
            String s = httpservletrequest.getParameter("inputString");
            Vector vector1 = parseinputstringbean.parseCommonFormatIS(s);
            deletesounddbbean.setPageindex(((String)vector1.elementAt(0)).trim());
            vector1.removeElementAt(0);
            deletesounddbbean.setRetrieveindex(((String)vector1.elementAt(0)).trim());
            vector1.removeElementAt(0);
            deletesounddbbean.setRetrievecon(((String)vector1.elementAt(0)).trim());
            vector1.removeElementAt(0);
            deletesounddbbean.setRetrievecom(((String)vector1.elementAt(0)).trim());
            vector1.removeElementAt(0);
            deletesounddbbean.setSelectnum(((String)vector1.elementAt(0)).trim());
            vector1.removeElementAt(0);
            deletesounddbbean.setPagecount(((String)vector1.elementAt(0)).trim());
            vector1.removeElementAt(0);
            vector1.trimToSize();
            deletesounddbbean.setNumbervec(vector1);
            deletesounddbbean.setDelcount(String.valueOf(vector1.size()));
            deletesounddbbean.setDelflag("1");
            try
            {
                try
                {
                    deletesounddbbean.initialize();
                }
                catch(Exception exception1)
                {
                    throw exception1;
                }
                deletesounddbbean.setTableName("LIVESOUND");
                deletesounddbbean.setUpdate01("UPDATE " + deletesounddbbean.getTableName() + " SET DELFLAG=? WHERE ( (NUMBER=?) )");
                deletesounddbbean.setStatusCode(0x75623);
                deletesounddbbean.setStatusMessage("删除投诉意见记录");
                for(int i = 0; i < vector1.size(); i++)
                {
                    deletesounddbbean.setNumber((String)deletesounddbbean.getNumbervec().elementAt(i));
                    try
                    {
                        deletesounddbbean.update01();
                        DateTimeBean datetimebean = new DateTimeBean();
                        deletesounddbbean.setOpcontent("删除投诉意见记录");
                        HttpSession httpsession = httpservletrequest.getSession(false);
                        deletesounddbbean.setOperator((String)httpsession.getValue("persname"));
                        deletesounddbbean.setOpdate(datetimebean.getDate());
                        deletesounddbbean.setOptime(datetimebean.getTime());
                        deletesounddbbean.insertLog();
                        deletesounddbbean.commitToDB();
                    }
                    catch(DataException dataexception)
                    {
                        deletesounddbbean.rollbackFromDB();
                        deletesounddbbean.setStatusCode(0x75624);
                        deletesounddbbean.setStatusMessage("删除投诉意见记录");
                        throw new Exception(dataexception.getMessage());
                    }
                }

                deletesounddbbean.decidePageindex();
            }
            catch(Exception _ex) { }
            finally
            {
                deletesounddbbean.releaseConnection();
            }
            httpservletrequest.setAttribute("pageindex", String.valueOf(deletesounddbbean.getPageindex()));
            httpservletrequest.setAttribute("retrieveindex", deletesounddbbean.getRetrieveindex());
            httpservletrequest.setAttribute("retrievecon", deletesounddbbean.getRetrievecon());
            httpservletrequest.setAttribute("retrievecom", deletesounddbbean.getRetrievecom());
            httpservletrequest.setAttribute("delcount", deletesounddbbean.getDelcount());
            httpservletrequest.setAttribute("statusCode", String.valueOf(deletesounddbbean.getStatusCode()));
            httpservletrequest.setAttribute("statusMessage", deletesounddbbean.getStatusMessage());
            RequestDispatcher requestdispatcher = getServletContext().getRequestDispatcher("/utility/sound/DeleteSoundResult.jsp");
            requestdispatcher.forward(httpservletrequest, httpservletresponse);
        }
        catch(Throwable _ex)
        {
            try
            {
                RequestDispatcher requestdispatcher1 = getServletContext().getRequestDispatcher("/common/Error.jsp");
                requestdispatcher1.forward(httpservletrequest, httpservletresponse);
            }
            catch(Exception _ex2) { }
        }
    }
}