diff options
| author | Brian Duff <bduff@google.com> | 2014-10-01 13:33:40 -0700 |
|---|---|---|
| committer | Brian Duff <bduff@google.com> | 2015-01-09 21:54:35 +0000 |
| commit | bcf45045f229edab8c2589c1f561e7b7495a763b (patch) | |
| tree | 3696b7ca9742922bba259f7b0ba7eccb35a60996 /java/src/main/java/com/google/protobuf/nano/InternalNano.java | |
| parent | 3bd72e5064459b54719b5ad95584f1fe1d299b8f (diff) | |
| download | external_protobuf-bcf45045f229edab8c2589c1f561e7b7495a763b.zip external_protobuf-bcf45045f229edab8c2589c1f561e7b7495a763b.tar.gz external_protobuf-bcf45045f229edab8c2589c1f561e7b7495a763b.tar.bz2 | |
Add clone() method support for nano.
Upstreamed from Another Place (cr/57247854).
Change-Id: I2aaf59544c0f5ae21a51891d8a5eeda1dc722c90
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(); + } + } + } |