void advanceContextToNextPortableToken ( int factoryId , int classId , int version ) throws IOException { cd = serializer . setupPositionAndDefinition ( in , factoryId , classId , version ) ; initFinalPositionAndOffset ( in , cd ) ; }
When we advance in the token navigation we need to re - initialise the class definition with the coordinates of the new portable object in the context of which we will be navigating further .