diff options
| author |  Adam Cozzette <acozzette@google.com> | 2017-04-27 14:55:53 -0700 |
|---|---|---|
| committer | Adam Cozzette <acozzette@google.com> | 2017-04-27 14:55:53 -0700 |
| commit | 9053033a5076f82cf18b823c31f352e95e5bfd8d (patch) | |
| tree | 1d2a2611f56e786d7c3e40b8fd1b2e3d9aff9025 /java/core/src/main/java/com/google/protobuf/DoubleArrayList.java | |
| parent | 067b1eec3bf852abaad0844999461baff8a5fdc8 (diff) | |
| parent | a6189acd18b00611c1dc7042299ad75486f08a1a (diff) | |
Merge remote-tracking branch 'remotes/google/3.3.x' into merge-3.3-to-master
Diffstat (limited to 'java/core/src/main/java/com/google/protobuf/DoubleArrayList.java')
| -rw-r--r-- | java/core/src/main/java/com/google/protobuf/DoubleArrayList.java | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/java/core/src/main/java/com/google/protobuf/DoubleArrayList.java b/java/core/src/main/java/com/google/protobuf/DoubleArrayList.java index 6177f3ca..867b85ce 100644 --- a/java/core/src/main/java/com/google/protobuf/DoubleArrayList.java +++ b/java/core/src/main/java/com/google/protobuf/DoubleArrayList.java @@ -30,8 +30,9 @@ package com.google.protobuf; -import com.google.protobuf.Internal.DoubleList; +import static com.google.protobuf.Internal.checkNotNull; +import com.google.protobuf.Internal.DoubleList; import java.util.Arrays; import java.util.Collection; import java.util.RandomAccess; @@ -41,9 +42,8 @@ import java.util.RandomAccess; * * @author dweis@google.com (Daniel Weis) */ -final class DoubleArrayList - extends AbstractProtobufList<Double> - implements DoubleList, RandomAccess { +final class DoubleArrayList extends AbstractProtobufList<Double> + implements DoubleList, RandomAccess, PrimitiveNonBoxingCollection { private static final DoubleArrayList EMPTY_LIST = new DoubleArrayList(); static { @@ -199,9 +199,7 @@ final class DoubleArrayList public boolean addAll(Collection<? extends Double> collection) { ensureIsMutable(); - if (collection == null) { - throw new NullPointerException(); - } + checkNotNull(collection); // We specialize when adding another DoubleArrayList to avoid boxing elements. if (!(collection instanceof DoubleArrayList)) { |