private Mode resolve ( Mode mode ) { if ( mode == Mode . CURRENT ) { return currentMode ; } // For an action that does not specify the useMode attribute // we create an anonymous next mode that becomes defined if we // have a nested mode element inside the action. // If we do not have a nested mode then the anonymous mode // is not defined and basically that means we should use the // current mode to perform that action. if ( mode . isAnonymous ( ) && ! mode . isDefined ( ) ) { return currentMode ; } return mode ; }
Resolves the Mode . CURRENT to the currentMode for this mode usage . If Mode . CURRENT is not passed as argument then the same mode is returned with the exception of an anonymous mode that is not defined when we get also the current mode .