@Override
  public ArrayStructure readStructure(int start, int count) throws IOException, ucar.ma2.InvalidRangeException {
    throw new UnsupportedOperationException();
  }
@Override
  public ArrayStructure readStructure(int start, int count) throws IOException, ucar.ma2.InvalidRangeException {
    throw new UnsupportedOperationException();
  }
@ Override public ArrayStructure readStructure ( int start , int count ) throws IOException , ucar . ma2 . InvalidRangeException { throw new UnsupportedOperationException ( ) ; }
UnsupportedOperation

@throws UnsupportedOperationException
UnsupportedOperation