public Pac4j form(String pattern) {
    return clientInternal(pattern, conf -> {
      showDevLogin = true;
      return new FormClient("/login", new SimpleTestUsernamePasswordAuthenticator());
    }, null);
  }
public Pac4j form(String pattern) {
    return clientInternal(pattern, conf -> {
      showDevLogin = true;
      return new FormClient("/login", new SimpleTestUsernamePasswordAuthenticator());
    }, null);
  }
public Pac4j form ( String pattern ) { return clientInternal ( pattern , conf -> { showDevLogin = true ; return new FormClient ( "/login" , new SimpleTestUsernamePasswordAuthenticator ( ) ) ; } , null ) ; }
Add a simple login form. Useful for development and quick startup.

@param pattern Pattern to protect.ver
@return This module.
Add a simple login form . Useful for development and quick startup .