Author: markt
Date: Wed Apr 27 10:40:26 2016
New Revision: 1741208
URL: http://svn.apache.org/viewvc?rev=1741208&view=rev
Log:
Review of Map / ConcurrentMap / ConcurrentHashMap
Declare field using interface rather than implementation.
Modified:
tomcat/trunk/java/org/apache/catalina/valves/StuckThreadDetectionValve.java
Modified:
tomcat/trunk/java/org/apache/catalina/valves/StuckThreadDetectionValve.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/catalina/valves/StuckThreadDetectionValve.java?rev=1741208&r1=1741207&r2=1741208&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/catalina/valves/StuckThreadDetectionValve.java
(original)
+++ tomcat/trunk/java/org/apache/catalina/valves/StuckThreadDetectionValve.java
Wed Apr 27 10:40:26 2016
@@ -20,6 +20,7 @@ import java.io.IOException;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
+import java.util.Map;
import java.util.Queue;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ConcurrentLinkedQueue;
@@ -79,11 +80,8 @@ public class StuckThreadDetectionValve e
* That way, Threads can be GC'ed, eventhough the Valve still thinks they
* are stuck (caused by a long monitor interval)
*/
- private final ConcurrentHashMap<Long, MonitoredThread> activeThreads =
- new ConcurrentHashMap<>();
- /**
- *
- */
+ private final Map<Long, MonitoredThread> activeThreads = new
ConcurrentHashMap<>();
+
private final Queue<CompletedStuckThread> completedStuckThreadsQueue =
new ConcurrentLinkedQueue<>();
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