modifypwdadminservlet.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:   ModifyPwdAdminServlet.java

package administration;

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 administration:
//            ModifyPwdAdminDBBean

public class ModifyPwdAdminServlet extends ParentServlet
{

    public ModifyPwdAdminServlet()
    {
    }

    public void performTask(HttpServletRequest httpservletrequest, HttpServletResponse httpservletresponse)
    {
        try
        {
            ModifyPwdAdminDBBean modifypwdadmindbbean = new ModifyPwdAdminDBBean();
            DateTimeBean datetimebean = new DateTimeBean();
            EncryptString encryptstring = new EncryptString();
            ParseInputStringBean parseinputstringbean = new ParseInputStringBean();
            String s = httpservletrequest.getParameter("inputString");
            Vector vector = parseinputstringbean.parseCommonFormatIS(s);
            modifypwdadmindbbean.setNewpwd(EncryptString.encrypt((String)vector.elementAt(1)));
            modifypwdadmindbbean.setPersnumb((String)vector.elementAt(0));
            Vector vector1 = (Vector)getServletContext().getAttribute("Para");
            modifypwdadmindbbean.setUserID((String)vector1.elementAt(0));
            modifypwdadmindbbean.setPassword((String)vector1.elementAt(1));
            modifypwdadmindbbean.setURL((String)vector1.elementAt(2));
            modifypwdadmindbbean.setDriver((String)vector1.elementAt(3));
            modifypwdadmindbbean.setDataSourceName((String)vector1.elementAt(4));
            javax.servlet.http.HttpSession httpsession = httpservletrequest.getSession(false);
            try
            {
                modifypwdadmindbbean.initialize();
            }
            catch(Exception exception1)
            {
                throw exception1;
            }
            modifypwdadmindbbean.setTableName("personnelinfo");
            modifypwdadmindbbean.setUpdateSQL01(" UPDATE " + modifypwdadmindbbean.getTableName() + " SET PASSWORD = ? WHERE (PERSNUMB = ? )");
            modifypwdadmindbbean.setSelectSQL01("SELECT PASSWORD FROM " + modifypwdadmindbbean.getTableName() + " WHERE (PERSNUMB = ? )");
            try
            {
                modifypwdadmindbbean.select01();
            }
            catch(Exception exception2)
            {
                System.out.println("administration.ModifyPwdServlet [" + datetimebean.getDate() + " " + datetimebean.getTime() + "] " + modifypwdadmindbbean.getStatusMessage());
                modifypwdadmindbbean.releaseConnection();
                throw new Exception(exception2.getMessage());
            }
            if(modifypwdadmindbbean.getStatusCode() == 2030)
            {
                httpservletrequest.setAttribute("flag", String.valueOf(modifypwdadmindbbean.getStatusCode()));
                httpservletrequest.setAttribute("statusMessage", modifypwdadmindbbean.getStatusMessage());
            } else
            {
                try
                {
                    modifypwdadmindbbean.update01();
                    modifypwdadmindbbean.commitToDB();
                    modifypwdadmindbbean.setStatusCode(2029);
                }
                catch(Exception exception4)
                {
                    System.out.println("administration.ModifyPwdServlet [" + datetimebean.getDate() + " " + datetimebean.getTime() + "] " + modifypwdadmindbbean.getStatusMessage());
                    throw new Exception(exception4.getMessage());
                }
                finally
                {
                    modifypwdadmindbbean.releaseConnection();
                }
                httpservletrequest.setAttribute("flag", String.valueOf(modifypwdadmindbbean.getStatusCode()));
                httpservletrequest.setAttribute("statusMessage", modifypwdadmindbbean.getStatusMessage());
                httpservletrequest.setAttribute("persnumb", modifypwdadmindbbean.getPersnumb());
                httpservletrequest.setAttribute("password", modifypwdadmindbbean.getNewpwd());
            }
            RequestDispatcher requestdispatcher1 = getServletContext().getRequestDispatcher("/administration/ModifyPwdAdminResults.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());
            }
        }
    }
}