Author: markt
Date: Wed Nov 12 11:17:23 2014
New Revision: 1638760

URL: http://svn.apache.org/r1638760
Log:
Simplify

Modified:
    tomcat/trunk/java/org/apache/tomcat/util/net/NioEndpoint.java

Modified: tomcat/trunk/java/org/apache/tomcat/util/net/NioEndpoint.java
URL: 
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/tomcat/util/net/NioEndpoint.java?rev=1638760&r1=1638759&r2=1638760&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/tomcat/util/net/NioEndpoint.java (original)
+++ tomcat/trunk/java/org/apache/tomcat/util/net/NioEndpoint.java Wed Nov 12 
11:17:23 2014
@@ -34,7 +34,6 @@ import java.nio.channels.ServerSocketCha
 import java.nio.channels.SocketChannel;
 import java.nio.channels.WritableByteChannel;
 import java.util.Iterator;
-import java.util.Set;
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.Executor;
 import java.util.concurrent.RejectedExecutionException;
@@ -1253,10 +1252,8 @@ public class NioEndpoint extends Abstrac
                 return;
             }
             //timeout
-            Set<SelectionKey> keys = selector.keys();
             int keycount = 0;
-            for (Iterator<SelectionKey> iter = keys.iterator(); 
iter.hasNext();) {
-                SelectionKey key = iter.next();
+            for (SelectionKey key : selector.keys()) {
                 keycount++;
                 try {
                     NioSocketWrapper ka = (NioSocketWrapper) key.attachment();



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