adddeptservlet.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:   AddDeptServlet.java

package personaladmin;

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 personaladmin:
//            AddDeptDBBean

public class AddDeptServlet extends ParentServlet
{

    public AddDeptServlet()
    {
    }

    public void performTask(HttpServletRequest httpservletrequest, HttpServletResponse httpservletresponse)
    {
        try
        {
            AddDeptDBBean adddeptdbbean = new AddDeptDBBean();
            DateTimeBean datetimebean = new DateTimeBean();
            ParseInputStringBean parseinputstringbean = new ParseInputStringBean();
            String s = httpservletrequest.getParameter("inputString");
            Vector vector = parseinputstringbean.parseCommonFormatIS(s);
            adddeptdbbean.setDeptname((String)vector.elementAt(0));
            adddeptdbbean.setDeptcode((String)vector.elementAt(1));
            adddeptdbbean.setCompname((String)vector.elementAt(2));
            adddeptdbbean.setDeptman((String)vector.elementAt(3));
            adddeptdbbean.setDeptduty((String)vector.elementAt(4));
            adddeptdbbean.setContent((String)vector.elementAt(5));
            adddeptdbbean.setDelflag("0");
            Vector vector1 = (Vector)getServletContext().getAttribute("Para");
            adddeptdbbean.setUserID((String)vector1.elementAt(0));
            adddeptdbbean.setPassword((String)vector1.elementAt(1));
            adddeptdbbean.setURL((String)vector1.elementAt(2));
            adddeptdbbean.setDriver((String)vector1.elementAt(3));
            adddeptdbbean.setDataSourceName((String)vector1.elementAt(4));
            try
            {
                adddeptdbbean.initialize();
            }
            catch(Exception exception1)
            {
                throw exception1;
            }
            adddeptdbbean.setTableName2("power");
            adddeptdbbean.setSelectSQL02("SELECT NUMBER,POWERNAME,POWERCODE FROM " + adddeptdbbean.getTableName2() + " WHERE DELFLAG = ?");
            try
            {
                adddeptdbbean.select02();
                adddeptdbbean.getDataFromResult02();
            }
            catch(Exception exception2)
            {
                throw new Exception(exception2.getMessage());
            }
            int i = adddeptdbbean.vpname.size();
            String s1 = "";
            for(int j = 0; j < i; j++)
                s1 = s1 + "0";

            adddeptdbbean.setDeptpower(s1);
            adddeptdbbean.setTableName("deptinfo");
            adddeptdbbean.setSelectSQL01("SELECT DEPTNAME FROM " + adddeptdbbean.getTableName() + " WHERE (DEPTNAME = ? )AND(DEPTCODE=?)AND(DELFLAG='0')");
            try
            {
                adddeptdbbean.select01();
            }
            catch(Exception exception3)
            {
                System.out.println("personaladmin.AddDeptServlet [" + datetimebean.getDate() + " " + datetimebean.getTime() + "] " + adddeptdbbean.getStatusMessage());
                adddeptdbbean.releaseConnection();
                throw new Exception(exception3.getMessage());
            }
            if(adddeptdbbean.getStatusCode() == 3013)
            {
                httpservletrequest.setAttribute("flag", String.valueOf(adddeptdbbean.getStatusCode()));
                httpservletrequest.setAttribute("statusMessage", adddeptdbbean.getStatusMessage());
            } else
            {
                adddeptdbbean.setTableName("deptinfo");
                adddeptdbbean.setInsertSQL01(" INSERT INTO " + adddeptdbbean.getTableName() + " (NUMBER, DEPTNAME, DEPTCODE, DEPTPOWER, COMPNAME, DEPTMAN, DEPTDUTY, CONTENT, DELFLAG ) VALUES (?,?,?,?,?,?,?,?,?)");
                try
                {
                    adddeptdbbean.selectMaxnum();
                    adddeptdbbean.insert01();
                    adddeptdbbean.commitToDB();
                }
                catch(Exception exception5)
                {
                    adddeptdbbean.rollbackFromDB();
                    System.out.println("personaladmin.AddDeptServlet [" + datetimebean.getDate() + " " + datetimebean.getTime() + "] " + adddeptdbbean.getStatusMessage());
                    throw new Exception(exception5.getMessage());
                }
                finally
                {
                    adddeptdbbean.releaseConnection();
                }
                httpservletrequest.setAttribute("flag", String.valueOf(adddeptdbbean.getStatusCode()));
                httpservletrequest.setAttribute("statusMessage", adddeptdbbean.getStatusMessage());
            }
            RequestDispatcher requestdispatcher1 = getServletContext().getRequestDispatcher("/personaladmin/AddDeptResult.jsp");
            requestdispatcher1.forward(httpservletrequest, httpservletresponse);
        }
        catch(Throwable _ex)
        {
            try
            {
                RequestDispatcher requestdispatcher = getServletContext().getRequestDispatcher("/common/Error.jsp");
                requestdispatcher.forward(httpservletrequest, httpservletresponse);
            }
            catch(Exception exception)
            {
                System.out.println(exception.getMessage());
            }
        }
    }
}