diff options
Diffstat (limited to 'java/src/main/java/com/google/protobuf/nano/InternalNano.java')
-rw-r--r-- | java/src/main/java/com/google/protobuf/nano/InternalNano.java | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/java/src/main/java/com/google/protobuf/nano/InternalNano.java b/java/src/main/java/com/google/protobuf/nano/InternalNano.java index 90ca11d..c4adfa5 100644 --- a/java/src/main/java/com/google/protobuf/nano/InternalNano.java +++ b/java/src/main/java/com/google/protobuf/nano/InternalNano.java @@ -330,4 +330,12 @@ public final class InternalNano { return result; } + // This avoids having to make FieldArray public. + public static void cloneUnknownFieldData(ExtendableMessageNano original, + ExtendableMessageNano cloned) { + if (original.unknownFieldData != null) { + cloned.unknownFieldData = (FieldArray) original.unknownFieldData.clone(); + } + } + } |