private static Revision getImportedRevision(final StmtContext<String, ImportStatement, ?> ctx,
final String moduleName, final String prefix) {
// When 'revision-date' of an import is not specified in yang source, we need to find revision of imported
private static Revision getImportedRevision(final StmtContext<String, ImportStatement, ?> ctx,
final String moduleName, final String prefix) {
// When 'revision-date' of an import is not specified in yang source, we need to find revision of imported