www.pudn.com > onlineexam.zip > EditAdminPwdAction.java

package org.mmxbb.exam.business; 
 
import javax.servlet.http.HttpServletRequest; 
import javax.servlet.http.HttpServletResponse; 
import javax.servlet.http.HttpSession; 
 
import org.apache.struts.action.Action; 
import org.apache.struts.action.ActionForm; 
import org.apache.struts.action.ActionForward; 
import org.apache.struts.action.ActionMapping; 
 
 
 
public class EditAdminPwdAction 
    extends Action { 
  public ActionForward execute(ActionMapping actionMapping, 
                               ActionForm actionForm, 
                               HttpServletRequest httpServletRequest, 
                               HttpServletResponse httpServletResponse) { 
    String logon = null; 
    String passwordOld = null; 
    String passwordNew = null; 
    String passwordNew2 = null; 
    LogonBean logonBean = null; 
    UserDatabase uDB = null; 
    passwordOld = httpServletRequest.getParameter("passwordOld"); 
    passwordNew = httpServletRequest.getParameter("passwordNew"); 
    passwordNew2 = httpServletRequest.getParameter("passwordNew2"); 
 
    HttpSession session = httpServletRequest.getSession(); 
    if ( (session != null) && (session.getAttribute("logon") != null)) { 
      logonBean = new LogonBean(); 
      logonBean = (LogonBean) session.getAttribute("logon"); 
      logon = logonBean.getLogon(); 
      if (passwordNew.equals(passwordNew2)) { 
        try { 
          uDB = new UserDatabase(); 
          uDB.update(logon, passwordOld, passwordNew); 
        } catch (Exception ex) { 
          return actionMapping.findForward("error"); 
        } 
      } 
    } else { 
      return actionMapping.findForward("logon"); 
    } 
 
    return actionMapping.findForward("successsaveeditpwd"); 
  } 
}