addreservplaceservlet.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:   AddReservPlaceServlet.java

package commliterature;

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 commliterature:
//            AddReservPlaceDBBean

public class AddReservPlaceServlet extends ParentServlet
{

    public AddReservPlaceServlet()
    {
    }

    public void performTask(HttpServletRequest httpservletrequest, HttpServletResponse httpservletresponse)
    {
        try
        {
            AddReservPlaceDBBean addreservplacedbbean = new AddReservPlaceDBBean();
            DateTimeBean datetimebean = new DateTimeBean();
            ParseInputStringBean parseinputstringbean = new ParseInputStringBean();
            parseinputstringbean.setMaxFileSize(0x19000);
            String s = "";
            try
            {
                s = parseinputstringbean.parseSpecialFormatIS(httpservletrequest, httpservletresponse);
            }
            catch(Exception exception)
            {
                System.out.println("[commliterature.AddReservPlaceServlet]  [ " + datetimebean.getDate() + datetimebean.getTime() + " ] " + " [ " + exception + " ] ");
            }
            if(parseinputstringbean.getStatusCode() == 9001)
            {
                Vector vector = parseinputstringbean.parseCommonFormatIS(s);
                Vector vector1 = (Vector)getServletContext().getAttribute("Para");
                addreservplacedbbean.setUserID((String)vector1.elementAt(0));
                addreservplacedbbean.setPassword((String)vector1.elementAt(1));
                addreservplacedbbean.setURL((String)vector1.elementAt(2));
                addreservplacedbbean.setDriver((String)vector1.elementAt(3));
                addreservplacedbbean.setDataSourceName((String)vector1.elementAt(4));
                try
                {
                    addreservplacedbbean.initialize();
                }
                catch(Exception exception1)
                {
                    throw exception1;
                }
                try
                {
                    addreservplacedbbean.setName((String)vector.elementAt(0));
                    addreservplacedbbean.setNote((String)vector.elementAt(1));
                    addreservplacedbbean.setStatus((String)vector.elementAt(3));
                    Vector vector2 = parseinputstringbean.Size;
                    Vector vector3 = parseinputstringbean.FileName;
                    Vector vector4 = parseinputstringbean.FileContent;
                    addreservplacedbbean.setPicname("");
                    if(vector2.size() == 1)
                    {
                        byte abyte0[] = new byte[Integer.parseInt((String)vector2.elementAt(0))];
                        abyte0 = (byte[])vector4.elementAt(0);
                        addreservplacedbbean.setPicture(abyte0);
                        addreservplacedbbean.setPicname((String)vector3.elementAt(0));
                    }
                    try
                    {
                        addreservplacedbbean.setDelflag("0");
                        addreservplacedbbean.setTableName("placetobook");
                        addreservplacedbbean.setInsertSQL01(" INSERT INTO " + addreservplacedbbean.getTableName() + " (NUMBER, \tNAME, NOTE, PIC, PICNAME, STATUS, DELFLAG) VALUES (?,?,?,?,?,?,?)");
                        addreservplacedbbean.selectMaxnum();
                        addreservplacedbbean.insert01();
                    }
                    catch(Exception _ex)
                    {
                        throw new Exception("[commliterature.AddReservPlaceServlet][" + datetimebean.getDate() + " " + datetimebean.getTime() + "]" + addreservplacedbbean.getStatusMessage());
                    }
                    if(vector2.size() == 1)
                        try
                        {
                            String s1 = getServletConfig().getServletContext().getRealPath("/commliterature/pictures/");
                            s1 = s1 + addreservplacedbbean.getTableName().toLowerCase() + "-" + addreservplacedbbean.getNumber() + "-";
                            parseinputstringbean.generate(0, s1);
                        }
                        catch(Exception _ex)
                        {
                            addreservplacedbbean.setStatusCode(9054);
                            addreservplacedbbean.setStatusMessage("在/pmsApp/pages/commliteratue/下没有创建pictures子目录！请核实！");
                        }
                    if(addreservplacedbbean.getStatusCode() != 9054)
                    {
                        addreservplacedbbean.commitToDB();
                        addreservplacedbbean.setStatusCode(9053);
                        addreservplacedbbean.setStatusMessage("成功增加可预定场馆信息！");
                    }
                }
                catch(Exception exception3)
                {
                    addreservplacedbbean.rollbackFromDB();
                    throw exception3;
                }
                finally
                {
                    addreservplacedbbean.releaseConnection();
                }
                httpservletrequest.setAttribute("statusMessage", addreservplacedbbean.getStatusMessage());
                httpservletrequest.setAttribute("flag", (new Integer(addreservplacedbbean.getStatusCode())).toString());
            } else
            {
                httpservletrequest.setAttribute("statusMessage", parseinputstringbean.getStatusMessage());
                httpservletrequest.setAttribute("flag", String.valueOf(parseinputstringbean.getStatusCode()));
            }
            RequestDispatcher requestdispatcher1 = getServletContext().getRequestDispatcher("/commliterature/AddReservPlaceResult.jsp");
            requestdispatcher1.forward(httpservletrequest, httpservletresponse);
        }
        catch(Throwable throwable)
        {
            System.out.println(throwable.getMessage());
            try
            {
                RequestDispatcher requestdispatcher = getServletContext().getRequestDispatcher("/common/Error.jsp");
                requestdispatcher.forward(httpservletrequest, httpservletresponse);
            }
            catch(Exception _ex) { }
        }
    }
}