protected void calculateDestination(IFile uxf,ICompilationUnit referencingCompilationUnit,Destination dest) throws CoreException {
  IFile uxfDest=calculateImgDestination(uxf,referencingCompilationUnit);
  if (uxfDest != null) {
    dest.imgFileDestination=uxfDest;
  }
}

protected void calculateDestination ( IFile uxf , ICompilationUnit referencingCompilationUnit , Destination dest ) throws CoreException { IFile uxfDest = calculateImgDestination ( uxf , referencingCompilationUnit ) ; if ( uxfDest != null ) { dest . imgFileDestination = uxfDest ; } }
calculate the destination of the given umlet diagram . return null if the diagram reference does not need to be updated
