Added proper author / version tags

src/main/java/org/jboss/netty/handler/execution/ChannelEventRunnable.java

@@ -25,6 +25,14 @@ package org.jboss.netty.handler.execution;
 import org.jboss.netty.channel.ChannelEvent;
 import org.jboss.netty.channel.ChannelHandlerContext;
 
+/**
+ *
+ * @author The Netty Project (netty-dev@lists.jboss.org)
+ * @author Trustin Lee (tlee@redhat.com)
+ *
+ * @version $Rev$, $Date$
+ *
+ */
 public class ChannelEventRunnable implements Runnable {
     private final ChannelHandlerContext ctx;
     private final ChannelEvent e;

src/main/java/org/jboss/netty/handler/execution/DefaultObjectSizeEstimator.java

@@ -33,6 +33,14 @@ import java.util.concurrent.ConcurrentMap;
 import org.jboss.netty.buffer.ChannelBuffer;
 import org.jboss.netty.channel.MessageEvent;
 
+/**
+ *
+ * @author The Netty Project (netty-dev@lists.jboss.org)
+ * @author Trustin Lee (tlee@redhat.com)
+ *
+ * @version $Rev$, $Date$
+ *
+ */
 public class DefaultObjectSizeEstimator implements ObjectSizeEstimator {
 
     private final ConcurrentMap<Class<?>, Integer> class2size =

src/main/java/org/jboss/netty/handler/execution/ObjectSizeEstimator.java

@@ -22,6 +22,14 @@
  */
 package org.jboss.netty.handler.execution;
 
+/**
+ *
+ * @author The Netty Project (netty-dev@lists.jboss.org)
+ * @author Trustin Lee (tlee@redhat.com)
+ *
+ * @version $Rev$, $Date$
+ *
+ */
 public interface ObjectSizeEstimator {
     int estimateSize(Object o);
 }