Implement keepAliveCount in a thread safe way, and as an estimate

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@724393 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/java/org/apache/tomcat/util/net/NioEndpoint.java b/java/org/apache/tomcat/util/net/NioEndpoint.java
index aebdce1..13f78d4 100644 (file)
--- a/java/org/apache/tomcat/util/net/NioEndpoint.java
+++ b/java/org/apache/tomcat/util/net/NioEndpoint.java
@@ -707,7 +707,7 @@ public class NioEndpoint {
         } else {
             int sum = 0;
             for (int i=0; i<pollers.length; i++) {
-                sum += pollers[i].selector.keys().size();
+                sum += pollers[i].getKeyCount();
             }
             return sum;
         }