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author | Adam Cozzette <acozzette@google.com> | 2017-12-01 10:05:10 -0800 |
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committer | Adam Cozzette <acozzette@google.com> | 2017-12-01 10:05:10 -0800 |
commit | 92a7e778e7394386f413cec28d67a07630f784b1 (patch) | |
tree | cb5673c7c09b0d3905b48a24765d07e423bc5b30 /java/core/src/main/java/com/google/protobuf/FieldSet.java | |
parent | ce0a53273a400369932ba788d17500336a6ecaad (diff) | |
download | protobuf-92a7e778e7394386f413cec28d67a07630f784b1.tar.gz protobuf-92a7e778e7394386f413cec28d67a07630f784b1.tar.bz2 protobuf-92a7e778e7394386f413cec28d67a07630f784b1.zip |
Integrated internal changes from Google
Diffstat (limited to 'java/core/src/main/java/com/google/protobuf/FieldSet.java')
-rw-r--r-- | java/core/src/main/java/com/google/protobuf/FieldSet.java | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/java/core/src/main/java/com/google/protobuf/FieldSet.java b/java/core/src/main/java/com/google/protobuf/FieldSet.java index 8a9239ed..c09daa32 100644 --- a/java/core/src/main/java/com/google/protobuf/FieldSet.java +++ b/java/core/src/main/java/com/google/protobuf/FieldSet.java @@ -102,6 +102,11 @@ final class FieldSet<FieldDescriptorType extends @SuppressWarnings("rawtypes") private static final FieldSet DEFAULT_INSTANCE = new FieldSet(true); + /** Returns {@code true} if empty, {@code false} otherwise. */ + boolean isEmpty() { + return fields.isEmpty(); + } + /** Make this FieldSet immutable from this point forward. */ @SuppressWarnings("unchecked") public void makeImmutable() { |