Package com.ubs.backend.servlets

Class LoginValidation

java.lang.Object
javax.servlet.GenericServlet
javax.servlet.http.HttpServlet
com.ubs.backend.servlets.LoginValidation
All Implemented Interfaces:
Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig
@WebServlet(name="LoginValidation", value="/LoginValidation") public class LoginValidation extends javax.servlet.http.HttpServlet
Servlet to validate a Login
Since:
17.07.2021
Author:
Magnus, Tim Irmler
See Also:
Serialized Form

  • Constructor Summary

    Constructors
    Constructor
    Description
    LoginValidation()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    protected void
    doGet​(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
    handle Get Request -> Ignore, as Login Data should not be contained in a Get Request
    protected void
    doPost​(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
    handle doPost: - get All Users from the Database - check if User with email / password exists - add attributes to the Session

    Methods inherited from class javax.servlet.http.HttpServlet

    doDelete, doHead, doOptions, doPut, doTrace, getLastModified, service, service

    Methods inherited from class javax.servlet.GenericServlet

    destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, init, log, log

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • LoginValidation

      public LoginValidation()

  • Method Details

    • doGet

      protected void doGet​(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) throws javax.servlet.ServletException, IOException
      handle Get Request -> Ignore, as Login Data should not be contained in a Get Request
      Overrides:
      doGet in class javax.servlet.http.HttpServlet
      Parameters:
      request - the HttpRequest
      response - the HttpResponse
      Throws:
      javax.servlet.ServletException - if there was an error with the execution of the Servlet
      IOException - if there was an error with the File Upload
      Since:
      17.07.2021

    • doPost

      protected void doPost​(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
      handle doPost: - get All Users from the Database - check if User with email / password exists - add attributes to the Session
      Overrides:
      doPost in class javax.servlet.http.HttpServlet
      Parameters:
      request - the request of this page
      response - the response which is being sent back to the user
      Since:
      17.07.2021