@Override
  public UnixFileAttributeView view(
      FileLookup lookup, ImmutableMap<String, FileAttributeView> inheritedViews) {
    // This method should not be called... and it cannot be called through the public APIs in
    // java.nio.file since there is no public UnixFileAttributeView type.
    throw new UnsupportedOperationException();
  }
Attribute provider that provides the "unix" attribute view.

@author Colin Decker
jimfs/src/main/java/com/google/common/jimfs/UnixAttributeProvider.java