public void downgradeOnControlSplit ( ) { final int numSlots = getNumSlots ( ) ; for ( int i = 0 ; i < numSlots ; ++ i ) { IsNullValue value = getValue ( i ) ; value = value . downgradeOnControlSplit ( ) ; setValue ( i , value ) ; } if ( knownValueMap != null ) { for ( Map . Entry < ValueNumber , IsNullValue > entry : knownValueMap . entrySet ( ) ) { entry . setValue ( entry . getValue ( ) . downgradeOnControlSplit ( ) ) ; } } }
Downgrade all NSP values in frame . Should be called when a non - exception control split occurs .