marshaller.marshal(metadata, out);
} else {
final TreeTable tree = MetadataStandard.ISO_19115.asTreeTable(metadata, ValueExistencePolicy.NON_EMPTY);
final TreeTableFormat tf = new TreeTableFormat(locale, timezone);
tf.setColumns(TableColumn.NAME, TableColumn.VALUE);
tf.format(tree, out);
}
out.flush();
}
return 0;
}