Don't presize arrays when passing them to toArray() calls (hazelcast#…

…16391)
mmedenjak · Jan 2, 2020 · 73fb379 · 73fb379
1 parent 608817c
commit 73fb379
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/hazelcast/src/main/java/com/hazelcast/config/security/JaasAuthenticationConfig.java b/hazelcast/src/main/java/com/hazelcast/config/security/JaasAuthenticationConfig.java
@@ -45,7 +45,7 @@ public JaasAuthenticationConfig addLoginModuleConfig(LoginModuleConfig loginModu
 
     @Override
     public LoginModuleConfig[] asLoginModuleConfigs() {
-        return loginModuleConfigs.toArray(new LoginModuleConfig[loginModuleConfigs.size()]);
+        return loginModuleConfigs.toArray(new LoginModuleConfig[0]);
     }
 
     @Override

diff --git a/hazelcast/src/main/java/com/hazelcast/internal/metrics/impl/MetricsService.java b/hazelcast/src/main/java/com/hazelcast/internal/metrics/impl/MetricsService.java
@@ -149,7 +149,7 @@ MetricsConfig getConfig() {
 
     // visible for testing
     void collectMetrics() {
-        MetricsPublisher[] publishersArr = publishers.toArray(new MetricsPublisher[publishers.size()]);
+        MetricsPublisher[] publishersArr = publishers.toArray(new MetricsPublisher[0]);
         PublisherMetricsCollector publisherCollector = new PublisherMetricsCollector(publishersArr);
         collectMetrics(publisherCollector);
         publisherCollector.publishCollectedMetrics();