bufr/src/main/java/ucar/nc2/ft/point/bufr/BufrFeatureDatasetFactory.java
@Override
  public Object isMine(FeatureType wantFeatureType, NetcdfDataset ncd, Formatter errlog) throws IOException {
    IOServiceProvider iosp = ncd.getIosp();
    return (iosp != null && iosp instanceof BufrIosp2) ? true : null;
  }
@Override
  public Object isMine(FeatureType wantFeatureType, NetcdfDataset ncd, Formatter errlog) throws IOException {
    IOServiceProvider iosp = ncd.getIosp();
    return (iosp != null && iosp instanceof BufrIosp2) ? true : null;
  }
LOOK fake