Use common Comparator.
Every AlarmPriorityQueue will use the exact same comparator, so there's
no point creating a new one for each instance.
Bug: 247097209
Test: atest FrameworksMockingServicesTests:AlarmQueueTest
Change-Id: I8e07157fef57f6047414e9c8b46da0dac91c6714
diff --git a/services/core/java/com/android/server/utils/AlarmQueue.java b/services/core/java/com/android/server/utils/AlarmQueue.java
index 41373cd..09ba195 100644
--- a/services/core/java/com/android/server/utils/AlarmQueue.java
+++ b/services/core/java/com/android/server/utils/AlarmQueue.java
@@ -64,8 +64,11 @@
* The pair is the key and its associated alarm time (in the elapsed realtime timebase).
*/
private static class AlarmPriorityQueue<Q> extends PriorityQueue<Pair<Q, Long>> {
+ private static final Comparator<Pair<?, Long>> sTimeComparator =
+ (o1, o2) -> Long.compare(o1.second, o2.second);
+
AlarmPriorityQueue() {
- super(1, Comparator.comparingLong(o -> o.second));
+ super(1, sTimeComparator);
}
/**
