Repository: incubator-reef
Updated Branches:
  refs/heads/master cf158e098 -> eeafba31c


http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/eeafba31/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/ports/TcpPortProvider.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/ports/TcpPortProvider.java
 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/ports/TcpPortProvider.java
index 1b4803c..51a8f6e 100644
--- 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/ports/TcpPortProvider.java
+++ 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/ports/TcpPortProvider.java
@@ -29,7 +29,7 @@ import java.util.Iterator;
 @DefaultImplementation(RangeTcpPortProvider.class)
 public interface TcpPortProvider extends Iterable<Integer> {
   /**
-   * Returns an iterator over a set of tcp ports
+   * Returns an iterator over a set of tcp ports.
    *
    * @return an Iterator.
    */

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/eeafba31/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/ports/parameters/TcpPortRangeBegin.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/ports/parameters/TcpPortRangeBegin.java
 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/ports/parameters/TcpPortRangeBegin.java
index 83bf9a1..f3ab969 100644
--- 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/ports/parameters/TcpPortRangeBegin.java
+++ 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/ports/parameters/TcpPortRangeBegin.java
@@ -22,7 +22,7 @@ import org.apache.reef.tang.annotations.Name;
 import org.apache.reef.tang.annotations.NamedParameter;
 
 /**
- * First tcp port number to try
+ * First tcp port number to try.
  */
 @NamedParameter(doc = "First tcp port number to try", default_value = 
TcpPortRangeBegin.default_value)
 public class TcpPortRangeBegin implements Name<Integer> {

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/eeafba31/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/ports/parameters/TcpPortRangeCount.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/ports/parameters/TcpPortRangeCount.java
 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/ports/parameters/TcpPortRangeCount.java
index e5727e2..23fada5 100644
--- 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/ports/parameters/TcpPortRangeCount.java
+++ 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/ports/parameters/TcpPortRangeCount.java
@@ -22,7 +22,7 @@ import org.apache.reef.tang.annotations.Name;
 import org.apache.reef.tang.annotations.NamedParameter;
 
 /**
- * Number of tcp ports in the range
+ * Number of tcp ports in the range.
  */
 @NamedParameter(doc = "Number of tcp ports in the range", default_value = 
TcpPortRangeCount.default_value)
 public class TcpPortRangeCount implements Name<Integer> {

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/eeafba31/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/ports/parameters/TcpPortRangeTryCount.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/ports/parameters/TcpPortRangeTryCount.java
 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/ports/parameters/TcpPortRangeTryCount.java
index 7aaa4af..daaafac 100644
--- 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/ports/parameters/TcpPortRangeTryCount.java
+++ 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/ports/parameters/TcpPortRangeTryCount.java
@@ -22,7 +22,7 @@ import org.apache.reef.tang.annotations.Name;
 import org.apache.reef.tang.annotations.NamedParameter;
 
 /**
- * Max number tries for port numbers
+ * Max number tries for port numbers.
  */
 @NamedParameter(doc = "Max number tries for port numbers", default_value = 
TcpPortRangeTryCount.default_value)
 public class TcpPortRangeTryCount implements Name<Integer> {

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/eeafba31/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/LinkListener.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/LinkListener.java
 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/LinkListener.java
index 7cd101d..cdc7040 100644
--- 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/LinkListener.java
+++ 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/LinkListener.java
@@ -21,14 +21,14 @@ package org.apache.reef.wake.remote.transport;
 import java.net.SocketAddress;
 
 /**
- * Link listener
+ * Link listener.
  *
  * @param <T> type
  */
 public interface LinkListener<T> {
 
   /**
-   * Called when the sent message is successfully transferred
+   * Called when the sent message is successfully transferred.
    *
    * @param message the sent message
    */

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/eeafba31/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/Transport.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/Transport.java
 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/Transport.java
index 4a79fc1..5881deb 100644
--- 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/Transport.java
+++ 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/Transport.java
@@ -26,7 +26,7 @@ import java.io.IOException;
 import java.net.SocketAddress;
 
 /**
- * Transport for sending and receiving data
+ * Transport for sending and receiving data.
  */
 public interface Transport extends Stage {
 
@@ -35,7 +35,7 @@ public interface Transport extends Stage {
    */
 
   /**
-   * Returns a link for the remote address if cached; otherwise opens, caches 
and returns
+   * Returns a link for the remote address if cached; otherwise opens, caches 
and returns.
    * When it opens a link for the remote address, only one attempt for the 
address is made at a given time
    *
    * @param remoteAddr the remote socket address
@@ -47,7 +47,7 @@ public interface Transport extends Stage {
   public <T> Link<T> open(SocketAddress remoteAddr, Encoder<? super T> 
encoder, LinkListener<? super T> listener) throws IOException;
 
   /**
-   * Returns a link for the remote address if already cached; otherwise, 
returns null
+   * Returns a link for the remote address if already cached; otherwise, 
returns null.
    *
    * @param remoteAddr the remote address
    * @return a link if already cached; otherwise, null
@@ -55,21 +55,21 @@ public interface Transport extends Stage {
   public <T> Link<T> get(SocketAddress remoteAddr);
 
   /**
-   * Gets a server listening port of this transport
+   * Gets a server listening port of this transport.
    *
    * @return a listening port number
    */
   public int getListeningPort();
 
   /**
-   * Gets a server local socket address of this transport
+   * Gets a server local socket address of this transport.
    *
    * @return a server local socket address
    */
   public SocketAddress getLocalAddress();
 
   /**
-   * Registers the exception handler
+   * Registers the exception handler.
    *
    * @param handler the exception handler
    */

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/eeafba31/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/TransportFactory.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/TransportFactory.java
 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/TransportFactory.java
index a09339b..2bdcff9 100644
--- 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/TransportFactory.java
+++ 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/TransportFactory.java
@@ -26,13 +26,13 @@ import org.apache.reef.wake.remote.ports.TcpPortProvider;
 import org.apache.reef.wake.remote.transport.netty.MessagingTransportFactory;
 
 /**
- * Factory that creates a transport
+ * Factory that creates a transport.
  */
 @DefaultImplementation(MessagingTransportFactory.class)
 public interface TransportFactory {
 
   /**
-   * Creates a transport
+   * Creates a transport.
    *
    * @param port          a listening port
    * @param clientHandler a transport client-side handler
@@ -46,7 +46,7 @@ public interface TransportFactory {
                           EventHandler<Exception> exHandler);
 
   /**
-   * Creates a transport
+   * Creates a transport.
    *
    * @param hostAddress     a host address
    * @param port            a listening port
@@ -63,7 +63,7 @@ public interface TransportFactory {
                                final int retryTimeout);
 
   /**
-   * Creates a transport
+   * Creates a transport.
    *
    * @param hostAddress     a host address
    * @param port            a listening port

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/eeafba31/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/exception/TransportRuntimeException.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/exception/TransportRuntimeException.java
 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/exception/TransportRuntimeException.java
index 457b4c0..0b40c23 100644
--- 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/exception/TransportRuntimeException.java
+++ 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/exception/TransportRuntimeException.java
@@ -19,13 +19,13 @@
 package org.apache.reef.wake.remote.transport.exception;
 
 /**
- * Transport runtime exception
+ * Transport runtime exception.
  */
 public class TransportRuntimeException extends RuntimeException {
   private static final long serialVersionUID = 1L;
 
   /**
-   * Constructs a new runtime transport exception with the specified detail 
message and cause
+   * Constructs a new runtime transport exception with the specified detail 
message and cause.
    *
    * @param s the detailed message
    * @param e the cause
@@ -35,7 +35,7 @@ public class TransportRuntimeException extends 
RuntimeException {
   }
 
   /**
-   * Constructs a new runtime transport exception with the specified detail 
message
+   * Constructs a new runtime transport exception with the specified detail 
message.
    *
    * @param s the detailed message
    */
@@ -44,11 +44,11 @@ public class TransportRuntimeException extends 
RuntimeException {
   }
 
   /**
-   * Constructs a new runtime transport exception with the specified cause
+   * Constructs a new runtime transport exception with the specified cause.
    *
    * @param e the cause
    */
   public TransportRuntimeException(Throwable e) {
     super(e);
   }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/eeafba31/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/ByteEncoder.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/ByteEncoder.java
 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/ByteEncoder.java
index d296673..88fb348 100644
--- 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/ByteEncoder.java
+++ 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/ByteEncoder.java
@@ -21,7 +21,7 @@ package org.apache.reef.wake.remote.transport.netty;
 import org.apache.reef.wake.remote.Encoder;
 
 /**
- * Wrapping encoder for byte[]
+ * Wrapping encoder for byte[].
  */
 public class ByteEncoder implements Encoder<byte[]> {
 

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/eeafba31/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/ChunkedReadWriteHandler.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/ChunkedReadWriteHandler.java
 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/ChunkedReadWriteHandler.java
index 09184a6..1693dc8 100644
--- 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/ChunkedReadWriteHandler.java
+++ 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/ChunkedReadWriteHandler.java
@@ -135,7 +135,7 @@ public class ChunkedReadWriteHandler extends 
ChunkedWriteHandler {
   }
 
   /**
-   * Converts the int size into a byte[]
+   * Converts the int size into a byte[].
    *
    * @return the bit representation of size
    */
@@ -149,14 +149,14 @@ public class ChunkedReadWriteHandler extends 
ChunkedWriteHandler {
   }
 
   /**
-   * Get expected size encoded as the first 4 bytes of data
+   * Get expected size encoded as the first 4 bytes of data.
    */
   private int getSize(final byte[] data) {
     return getSize(data, 0);
   }
 
   /**
-   * Get expected size encoded as offset + 4 bytes of data
+   * Get expected size encoded as offset + 4 bytes of data.
    */
   private int getSize(final byte[] data, final int offset) {
 

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/eeafba31/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/LoggingLinkListener.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/LoggingLinkListener.java
 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/LoggingLinkListener.java
index 1f77684..b96729c 100644
--- 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/LoggingLinkListener.java
+++ 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/LoggingLinkListener.java
@@ -25,7 +25,7 @@ import java.util.logging.Level;
 import java.util.logging.Logger;
 
 /**
- * Link listener that logs whether the message is sent successfully
+ * Link listener that logs whether the message is sent successfully.
  *
  * @param <T> type
  */
@@ -34,7 +34,7 @@ public class LoggingLinkListener<T> implements 
LinkListener<T> {
   private static final Logger LOG = 
Logger.getLogger(LoggingLinkListener.class.getName());
 
   /**
-   * Called when the sent message is transferred successfully
+   * Called when the sent message is transferred successfully.
    */
   @Override
   public void onSuccess(T message) {

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/eeafba31/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/MessagingTransportFactory.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/MessagingTransportFactory.java
 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/MessagingTransportFactory.java
index b77f804..8921486 100644
--- 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/MessagingTransportFactory.java
+++ 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/MessagingTransportFactory.java
@@ -36,7 +36,7 @@ import org.apache.reef.wake.remote.transport.TransportFactory;
 import javax.inject.Inject;
 
 /**
- * Factory that creates a messaging transport
+ * Factory that creates a messaging transport.
  */
 public class MessagingTransportFactory implements TransportFactory {
 
@@ -60,7 +60,7 @@ public class MessagingTransportFactory implements 
TransportFactory {
   }
 
   /**
-   * Creates a transport
+   * Creates a transport.
    *
    * @param port          a listening port
    * @param clientHandler a transport client side handler

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/eeafba31/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/NettyChannelHandler.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/NettyChannelHandler.java
 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/NettyChannelHandler.java
index 00f53ba..e33333b 100644
--- 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/NettyChannelHandler.java
+++ 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/NettyChannelHandler.java
@@ -37,7 +37,7 @@ class NettyChannelHandler extends 
ChannelInboundHandlerAdapter {
   private final NettyEventListener listener;
 
   /**
-   * Constructs a Netty channel handler
+   * Constructs a Netty channel handler.
    *
    * @param tag          tag string
    * @param channelGroup the channel group
@@ -69,7 +69,7 @@ class NettyChannelHandler extends 
ChannelInboundHandlerAdapter {
   }
 
   /**
-   * Handles the channel active event
+   * Handles the channel active event.
    *
    * @param ctx the context object for this handler
    * @throws Exception
@@ -82,7 +82,7 @@ class NettyChannelHandler extends 
ChannelInboundHandlerAdapter {
   }
 
   /**
-   * Handles the channel inactive event
+   * Handles the channel inactive event.
    *
    * @param ctx the context object for this handler
    * @throws Exception
@@ -94,7 +94,7 @@ class NettyChannelHandler extends 
ChannelInboundHandlerAdapter {
   }
 
   /**
-   * Handles the exception event
+   * Handles the exception event.
    *
    * @param ctx   the context object for this handler
    * @param cause the cause

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/eeafba31/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/NettyChannelHandlerFactory.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/NettyChannelHandlerFactory.java
 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/NettyChannelHandlerFactory.java
index 61606cb..cd782f7 100644
--- 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/NettyChannelHandlerFactory.java
+++ 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/NettyChannelHandlerFactory.java
@@ -22,12 +22,12 @@ import io.netty.channel.ChannelInboundHandlerAdapter;
 
 
 /**
- * Factory that creates a Netty channel handler
+ * Factory that creates a Netty channel handler.
  */
 interface NettyChannelHandlerFactory {
 
   /**
-   * Creates a channel inbound handler
+   * Creates a channel inbound handler.
    *
    * @return a channel inbound handler adapter
    */

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/eeafba31/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/NettyChannelInitializer.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/NettyChannelInitializer.java
 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/NettyChannelInitializer.java
index 535a232..f090adf 100644
--- 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/NettyChannelInitializer.java
+++ 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/NettyChannelInitializer.java
@@ -26,7 +26,7 @@ import io.netty.handler.codec.bytes.ByteArrayDecoder;
 import io.netty.handler.codec.bytes.ByteArrayEncoder;
 
 /**
- * Netty channel initializer for Transport
+ * Netty channel initializer for Transport.
  * <p/>
  * MAXFRAMELENGTH : the buffer size of the frame decoder
  */

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/eeafba31/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/NettyDefaultChannelHandlerFactory.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/NettyDefaultChannelHandlerFactory.java
 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/NettyDefaultChannelHandlerFactory.java
index 5707dc2..022504f 100644
--- 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/NettyDefaultChannelHandlerFactory.java
+++ 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/NettyDefaultChannelHandlerFactory.java
@@ -22,7 +22,7 @@ import io.netty.channel.ChannelInboundHandlerAdapter;
 import io.netty.channel.group.ChannelGroup;
 
 /**
- * Default Netty channel handler factory
+ * Default Netty channel handler factory.
  */
 final class NettyDefaultChannelHandlerFactory implements 
NettyChannelHandlerFactory {
 
@@ -38,7 +38,7 @@ final class NettyDefaultChannelHandlerFactory implements 
NettyChannelHandlerFact
   }
 
   /**
-   * Creates a Netty channel handler
+   * Creates a Netty channel handler.
    *
    * @return a simple channel upstream handler.
    */

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/eeafba31/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/NettyEventListener.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/NettyEventListener.java
 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/NettyEventListener.java
index 1d6ffe1..2ebd991 100644
--- 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/NettyEventListener.java
+++ 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/NettyEventListener.java
@@ -21,12 +21,12 @@ package org.apache.reef.wake.remote.transport.netty;
 import io.netty.channel.ChannelHandlerContext;
 
 /**
- * Netty event listener
+ * Netty event listener.
  */
 interface NettyEventListener {
 
   /**
-   * Handles the message
+   * Handles the message.
    *
    * @param ctx the channel handler context
    * @param msg the message
@@ -34,7 +34,7 @@ interface NettyEventListener {
   void channelRead(ChannelHandlerContext ctx, Object msg);
 
   /**
-   * Handles the exception event
+   * Handles the exception event.
    *
    * @param ctx   the channel handler context
    * @param cause the cause
@@ -42,14 +42,14 @@ interface NettyEventListener {
   void exceptionCaught(ChannelHandlerContext ctx, Throwable cause);
 
   /**
-   * Handles the channel active event
+   * Handles the channel active event.
    *
    * @param ctx the channel handler context
    */
   void channelActive(ChannelHandlerContext ctx);
 
   /**
-   * Handles the channel inactive event
+   * Handles the channel inactive event.
    *
    * @param ctx the channel handler context
    */

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/eeafba31/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/NettyLink.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/NettyLink.java
 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/NettyLink.java
index 5971d98..ffc8e33 100644
--- 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/NettyLink.java
+++ 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/NettyLink.java
@@ -45,7 +45,7 @@ public class NettyLink<T> implements Link<T> {
   private final LinkListener<? super T> listener;
 
   /**
-   * Constructs a link
+   * Constructs a link.
    *
    * @param channel the channel
    * @param encoder the encoder
@@ -55,7 +55,7 @@ public class NettyLink<T> implements Link<T> {
   }
 
   /**
-   * Constructs a link
+   * Constructs a link.
    *
    * @param channel  the channel
    * @param encoder  the encoder
@@ -70,7 +70,7 @@ public class NettyLink<T> implements Link<T> {
 
 
   /**
-   * Writes the message to this link
+   * Writes the message to this link.
    *
    * @param message the message
    */
@@ -88,7 +88,7 @@ public class NettyLink<T> implements Link<T> {
   }
 
   /**
-   * Gets a local address of the link
+   * Gets a local address of the link.
    *
    * @return a local socket address
    */
@@ -98,7 +98,7 @@ public class NettyLink<T> implements Link<T> {
   }
 
   /**
-   * Gets a remote address of the link
+   * Gets a remote address of the link.
    *
    * @return a remote socket address
    */
@@ -131,4 +131,4 @@ class NettyChannelFutureListener<T> implements 
ChannelFutureListener {
       listener.onException(channelFuture.cause(), 
channelFuture.channel().remoteAddress(), message);
     }
   }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/eeafba31/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/NettyMessagingTransport.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/NettyMessagingTransport.java
 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/NettyMessagingTransport.java
index dff38bd..301a8c7 100644
--- 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/NettyMessagingTransport.java
+++ 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/remote/transport/netty/NettyMessagingTransport.java
@@ -61,7 +61,7 @@ import java.util.logging.Level;
 import java.util.logging.Logger;
 
 /**
- * Messaging transport implementation with Netty
+ * Messaging transport implementation with Netty.
  */
 public class NettyMessagingTransport implements Transport {
 
@@ -100,7 +100,7 @@ public class NettyMessagingTransport implements Transport {
 
 
   /**
-   * Constructs a messaging transport
+   * Constructs a messaging transport.
    *
    * @param hostAddress   the server host address
    * @param port          the server listening port; when it is 0, randomly 
assign a port number
@@ -125,7 +125,7 @@ public class NettyMessagingTransport implements Transport {
         retryTimeout, tcpPortProvider, 
LocalAddressProviderFactory.getInstance());
   }
   /**
-   * Constructs a messaging transport
+   * Constructs a messaging transport.
    *
    * @param hostAddress   the server host address
    * @param port          the server listening port; when it is 0, randomly 
assign a port number
@@ -220,7 +220,7 @@ public class NettyMessagingTransport implements Transport {
   }
 
   /**
-   * Constructs a messaging transport
+   * Constructs a messaging transport.
    *
    * @param hostAddress   the server host address
    * @param port          the server listening port; when it is 0, randomly 
assign a port number
@@ -241,7 +241,7 @@ public class NettyMessagingTransport implements Transport {
   }
 
   /**
-   * Closes all channels and releases all resources
+   * Closes all channels and releases all resources.
    */
   @Override
   public void close() throws Exception {
@@ -259,7 +259,7 @@ public class NettyMessagingTransport implements Transport {
   }
 
   /**
-   * Returns a link for the remote address if cached; otherwise opens, caches 
and returns
+   * Returns a link for the remote address if cached; otherwise opens, caches 
and returns.
    * When it opens a link for the remote address, only one attempt for the 
address is made at a given time
    *
    * @param remoteAddr the remote socket address
@@ -358,7 +358,7 @@ public class NettyMessagingTransport implements Transport {
   }
 
   /**
-   * Returns a link for the remote address if already cached; otherwise, 
returns null
+   * Returns a link for the remote address if already cached; otherwise, 
returns null.
    *
    * @param remoteAddr the remote address
    * @return a link if already cached; otherwise, null
@@ -369,7 +369,7 @@ public class NettyMessagingTransport implements Transport {
   }
 
   /**
-   * Gets a server local socket address of this transport
+   * Gets a server local socket address of this transport.
    *
    * @return a server local socket address
    */
@@ -379,7 +379,7 @@ public class NettyMessagingTransport implements Transport {
   }
 
   /**
-   * Gets a server listening port of this transport
+   * Gets a server listening port of this transport.
    *
    * @return a listening port number
    */
@@ -389,7 +389,7 @@ public class NettyMessagingTransport implements Transport {
   }
 
   /**
-   * Registers the exception event handler
+   * Registers the exception event handler.
    *
    * @param handler the exception event handler
    */

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/eeafba31/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/rx/AbstractRxStage.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/rx/AbstractRxStage.java
 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/rx/AbstractRxStage.java
index 6aa2e8e..4452656 100644
--- 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/rx/AbstractRxStage.java
+++ 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/rx/AbstractRxStage.java
@@ -23,7 +23,7 @@ import org.apache.reef.wake.metrics.Meter;
 import java.util.concurrent.atomic.AtomicBoolean;
 
 /**
- * An {@link RxStage} that implements metering
+ * An {@link RxStage} that implements metering.
  *
  * @param <T> type
  */
@@ -35,7 +35,7 @@ public abstract class AbstractRxStage<T> implements 
RxStage<T> {
   protected final Meter outMeter;
 
   /**
-   * Constructs an abstact rxstage
+   * Constructs an abstact rxstage.
    *
    * @param stageName the stage name
    */
@@ -67,7 +67,7 @@ public abstract class AbstractRxStage<T> implements 
RxStage<T> {
   }
 
   /**
-   * Gets the input meter of this stage
+   * Gets the input meter of this stage.
    *
    * @return the input meter
    */
@@ -76,7 +76,7 @@ public abstract class AbstractRxStage<T> implements 
RxStage<T> {
   }
 
   /**
-   * Gets the output meter of this stage
+   * Gets the output meter of this stage.
    *
    * @return the output meter
    */

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/eeafba31/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/rx/DynamicObservable.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/rx/DynamicObservable.java
 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/rx/DynamicObservable.java
index e178328..e87cd16 100644
--- 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/rx/DynamicObservable.java
+++ 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/rx/DynamicObservable.java
@@ -27,7 +27,7 @@ package org.apache.reef.wake.rx;
 public interface DynamicObservable<T> extends Observable {
 
   /**
-   * Subscribes the observer to this observable object
+   * Subscribes the observer to this observable object.
    *
    * @param o the observer
    * @return a subscription handle

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/eeafba31/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/rx/Observable.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/rx/Observable.java
 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/rx/Observable.java
index a82b4fd..5e4521c 100644
--- 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/rx/Observable.java
+++ 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/rx/Observable.java
@@ -19,7 +19,7 @@
 package org.apache.reef.wake.rx;
 
 /**
- * Defines a provider for push-based notification
+ * Defines a provider for push-based notification.
  */
 public interface Observable {
 }

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/eeafba31/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/rx/RxStage.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/rx/RxStage.java 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/rx/RxStage.java
index 36d1193..4b7d399 100644
--- 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/rx/RxStage.java
+++ 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/rx/RxStage.java
@@ -21,7 +21,7 @@ package org.apache.reef.wake.rx;
 import org.apache.reef.wake.Stage;
 
 /**
- * Stage that executes the observer
+ * Stage that executes the observer.
  *
  * @param <T> type
  */

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/eeafba31/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/rx/impl/RxSyncStage.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/rx/impl/RxSyncStage.java
 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/rx/impl/RxSyncStage.java
index bd20868..2c6d28c 100644
--- 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/rx/impl/RxSyncStage.java
+++ 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/rx/impl/RxSyncStage.java
@@ -28,7 +28,7 @@ import org.apache.reef.wake.rx.Observer;
 import javax.inject.Inject;
 
 /**
- * Stage that executes the observer synchronously
+ * Stage that executes the observer synchronously.
  *
  * @param <T> type
  */
@@ -37,7 +37,7 @@ public final class RxSyncStage<T> extends AbstractRxStage<T> {
   private final Observer<T> observer;
 
   /**
-   * Constructs a Rx synchronous stage
+   * Constructs a Rx synchronous stage.
    *
    * @param observer the observer
    */
@@ -47,7 +47,7 @@ public final class RxSyncStage<T> extends AbstractRxStage<T> {
   }
 
   /**
-   * Constructs a Rx synchronous stage
+   * Constructs a Rx synchronous stage.
    *
    * @param name     the stage name
    * @param observer the observer
@@ -61,7 +61,7 @@ public final class RxSyncStage<T> extends AbstractRxStage<T> {
   }
 
   /**
-   * Provides the observer with the new value
+   * Provides the observer with the new value.
    *
    * @param value the new value
    */
@@ -93,7 +93,7 @@ public final class RxSyncStage<T> extends AbstractRxStage<T> {
   }
 
   /**
-   * Closes the stage
+   * Closes the stage.
    *
    * @throws Exception
    */

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/eeafba31/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/rx/impl/RxThreadPoolStage.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/rx/impl/RxThreadPoolStage.java
 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/rx/impl/RxThreadPoolStage.java
index 6fcb53f..6b0a00b 100644
--- 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/rx/impl/RxThreadPoolStage.java
+++ 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/rx/impl/RxThreadPoolStage.java
@@ -59,7 +59,7 @@ public final class RxThreadPoolStage<T> extends 
AbstractRxStage<T> {
   private DefaultThreadFactory tf;
 
   /**
-   * Constructs a Rx thread pool stage
+   * Constructs a Rx thread pool stage.
    *
    * @param observer   the observer to execute
    * @param numThreads the number of threads
@@ -71,7 +71,7 @@ public final class RxThreadPoolStage<T> extends 
AbstractRxStage<T> {
   }
 
   /**
-   * Constructs a Rx thread pool stage
+   * Constructs a Rx thread pool stage.
    *
    * @param name       the stage name
    * @param observer   the observer to execute
@@ -92,7 +92,7 @@ public final class RxThreadPoolStage<T> extends 
AbstractRxStage<T> {
   }
 
   /**
-   * Provides the observer with the new value
+   * Provides the observer with the new value.
    *
    * @param value the new value
    */
@@ -165,7 +165,7 @@ public final class RxThreadPoolStage<T> extends 
AbstractRxStage<T> {
   }
 
   /**
-   * Closes the stage
+   * Closes the stage.
    *
    * @return Exception
    */
@@ -188,7 +188,7 @@ public final class RxThreadPoolStage<T> extends 
AbstractRxStage<T> {
   }
 
   /**
-   * Gets the queue length of this stage
+   * Gets the queue length of this stage.
    *
    * @return the queue length
    */

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/eeafba31/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/rx/impl/SimpleSubject.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/rx/impl/SimpleSubject.java
 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/rx/impl/SimpleSubject.java
index e2ded58..6f6395f 100644
--- 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/rx/impl/SimpleSubject.java
+++ 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/rx/impl/SimpleSubject.java
@@ -33,7 +33,7 @@ public class SimpleSubject<T> implements Subject<T, T> {
   private final Observer<T> observer;
 
   /**
-   * Constructs a simple subject
+   * Constructs a simple subject.
    *
    * @param observer the observer
    */
@@ -43,7 +43,7 @@ public class SimpleSubject<T> implements Subject<T, T> {
   }
 
   /**
-   * Provides the observer with the new value
+   * Provides the observer with the new value.
    *
    * @param value the new value
    */
@@ -53,7 +53,7 @@ public class SimpleSubject<T> implements Subject<T, T> {
   }
 
   /**
-   * Provides the observer with the error
+   * Provides the observer with the error.
    *
    * @param error the error
    */

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/eeafba31/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/time/Clock.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/time/Clock.java 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/time/Clock.java
index 782581d..27deb0b 100644
--- 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/time/Clock.java
+++ 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/time/Clock.java
@@ -42,7 +42,7 @@ import java.util.Set;
 public interface Clock extends Runnable, AutoCloseable {
 
   /**
-   * Schedule a TimerEvent at the given future offset
+   * Schedule a TimerEvent at the given future offset.
    *
    * @param handler to be called
    * @param offset  into the future
@@ -71,35 +71,35 @@ public interface Clock extends Runnable, AutoCloseable {
   public boolean isIdle();
 
   /**
-   * Bind this to an event handler to statically subscribe to the StartTime 
Event
+   * Bind this to an event handler to statically subscribe to the StartTime 
Event.
    */
   @NamedParameter(default_class = MissingStartHandlerHandler.class, doc = 
"Will be called upon the start event")
   public class StartHandler implements Name<Set<EventHandler<StartTime>>> {
   }
 
   /**
-   * Bind this to an event handler to statically subscribe to the StopTime 
Event
+   * Bind this to an event handler to statically subscribe to the StopTime 
Event.
    */
   @NamedParameter(default_class = LoggingEventHandler.class, doc = "Will be 
called upon the stop event")
   public class StopHandler implements Name<Set<EventHandler<StopTime>>> {
   }
 
   /**
-   * Bind this to an event handler to statically subscribe to the RuntimeStart 
Event
+   * Bind this to an event handler to statically subscribe to the RuntimeStart 
Event.
    */
   @NamedParameter(default_class = LoggingEventHandler.class, doc = "Will be 
called upon the runtime start event")
   public class RuntimeStartHandler implements 
Name<Set<EventHandler<RuntimeStart>>> {
   }
 
   /**
-   * Bind this to an event handler to statically subscribe to the RuntimeStart 
Event
+   * Bind this to an event handler to statically subscribe to the RuntimeStart 
Event.
    */
   @NamedParameter(default_class = LoggingEventHandler.class, doc = "Will be 
called upon the runtime stop event")
   public class RuntimeStopHandler implements 
Name<Set<EventHandler<RuntimeStop>>> {
   }
 
   /**
-   * Bind this to an event handler to statically subscribe to the IdleClock 
Event
+   * Bind this to an event handler to statically subscribe to the IdleClock 
Event.
    */
   @NamedParameter(default_class = LoggingEventHandler.class, doc = "Will be 
called upon the Idle event")
   public class IdleHandler implements Name<Set<EventHandler<IdleClock>>> {

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/eeafba31/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/time/Time.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/time/Time.java 
b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/time/Time.java
index 9678d0b..17cb1a8 100644
--- a/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/time/Time.java
+++ b/lang/java/reef-wake/wake/src/main/java/org/apache/reef/wake/time/Time.java
@@ -19,7 +19,7 @@
 package org.apache.reef.wake.time;
 
 /**
- * Time object
+ * Time object.
  */
 public abstract class Time implements Comparable<Time> {
 
@@ -59,4 +59,4 @@ public abstract class Time implements Comparable<Time> {
   public final int hashCode() {
     return super.hashCode();
   }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/eeafba31/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/AvroEvaluatorInfoSerializer.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/AvroEvaluatorInfoSerializer.java
 
b/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/AvroEvaluatorInfoSerializer.java
index 85bda5b..4de45cd 100644
--- 
a/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/AvroEvaluatorInfoSerializer.java
+++ 
b/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/AvroEvaluatorInfoSerializer.java
@@ -84,7 +84,7 @@ public class AvroEvaluatorInfoSerializer implements 
EvaluatorInfoSerializer {
   }
 
   /**
-   * Convert AvroEvaluatorsInfo object to JSON string
+   * Convert AvroEvaluatorsInfo object to JSON string.
    */
   @Override
   public String toString(final AvroEvaluatorsInfo avroEvaluatorsInfo) {

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/eeafba31/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/AvroHttpSerializer.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/AvroHttpSerializer.java
 
b/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/AvroHttpSerializer.java
index f3fe9d9..1bac080 100644
--- 
a/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/AvroHttpSerializer.java
+++ 
b/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/AvroHttpSerializer.java
@@ -87,7 +87,7 @@ public class AvroHttpSerializer {
   }
 
   /**
-   * Conver AvroHttpRequest to a file
+   * Conver AvroHttpRequest to a file.
    * @param avroHttpRequest
    * @param file
    * @throws IOException
@@ -102,7 +102,7 @@ public class AvroHttpSerializer {
   }
 
   /**
-   * Convert a file to AvroHttpRequest
+   * Convert a file to AvroHttpRequest.
    * @param file
    * @return
    * @throws IOException

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/eeafba31/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/DriverInfoSerializer.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/DriverInfoSerializer.java
 
b/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/DriverInfoSerializer.java
index 13eda79..e789f48 100644
--- 
a/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/DriverInfoSerializer.java
+++ 
b/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/DriverInfoSerializer.java
@@ -23,12 +23,12 @@ import 
org.apache.reef.tang.annotations.DefaultImplementation;
 import java.util.List;
 
 /**
- * Interface for DriverInfoSerializer
+ * Interface for DriverInfoSerializer.
  */
 @DefaultImplementation(AvroDriverInfoSerializer.class)
 public interface DriverInfoSerializer {
   /**
-   * Build AvroDriverInfo object from raw data
+   * Build AvroDriverInfo object from raw data.
    *
    * @param id
    * @param startTime
@@ -37,7 +37,7 @@ public interface DriverInfoSerializer {
   public AvroDriverInfo toAvro(final String id, final String startTime, final 
List<AvroReefServiceInfo> services);
 
   /**
-   * Convert AvroDriverInfo object to JSon string
+   * Convert AvroDriverInfo object to JSon string.
    *
    * @param avroDriverInfo
    * @return

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/eeafba31/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/EvaluatorInfoSerializer.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/EvaluatorInfoSerializer.java
 
b/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/EvaluatorInfoSerializer.java
index be7738b..3282f03 100644
--- 
a/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/EvaluatorInfoSerializer.java
+++ 
b/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/EvaluatorInfoSerializer.java
@@ -28,7 +28,7 @@ import java.util.Map;
 public interface EvaluatorInfoSerializer {
 
   /**
-   * Build AvroEvaluatorsInfo object from raw data
+   * Build AvroEvaluatorsInfo object from raw data.
    */
   AvroEvaluatorsInfo toAvro(
       final List<String> ids, final Map<String, EvaluatorDescriptor> 
evaluators);

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/eeafba31/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/EvaluatorListSerializer.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/EvaluatorListSerializer.java
 
b/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/EvaluatorListSerializer.java
index 4cada51..ea7ab71 100644
--- 
a/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/EvaluatorListSerializer.java
+++ 
b/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/EvaluatorListSerializer.java
@@ -24,12 +24,12 @@ import 
org.apache.reef.tang.annotations.DefaultImplementation;
 import java.util.Map;
 
 /**
- * interface for EvaluatorListSerializer
+ * interface for EvaluatorListSerializer.
  */
 @DefaultImplementation(AvroEvaluatorListSerializer.class)
 public interface EvaluatorListSerializer {
   /**
-   * Build AvroEvaluatorList object
+   * Build AvroEvaluatorList object.
    *
    * @param evaluatorMap
    * @param totalEvaluators
@@ -39,7 +39,7 @@ public interface EvaluatorListSerializer {
   public AvroEvaluatorList toAvro(final Map<String, EvaluatorDescriptor> 
evaluatorMap, final int totalEvaluators, final String startTime);
 
   /**
-   * Convert AvroEvaluatorList to JSon string
+   * Convert AvroEvaluatorList to JSon string.
    *
    * @param avroEvaluatorList
    * @return

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/eeafba31/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/HttpEventHandlers.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/HttpEventHandlers.java
 
b/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/HttpEventHandlers.java
index 76a2010..cc2ffab 100644
--- 
a/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/HttpEventHandlers.java
+++ 
b/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/HttpEventHandlers.java
@@ -24,7 +24,7 @@ import org.apache.reef.tang.annotations.NamedParameter;
 import java.util.Set;
 
 /**
- * HttpEventHandlers
+ * HttpEventHandlers.
  */
 @NamedParameter(doc = "Http Event Handlers")
 public class HttpEventHandlers implements Name<Set<HttpHandler>> {

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/eeafba31/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/HttpHandler.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/HttpHandler.java
 
b/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/HttpHandler.java
index 8ff835c..43971f7 100644
--- 
a/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/HttpHandler.java
+++ 
b/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/HttpHandler.java
@@ -23,7 +23,7 @@ import javax.servlet.http.HttpServletResponse;
 import java.io.IOException;
 
 /**
- * HttpHandler interface
+ * HttpHandler interface.
  */
 public interface HttpHandler {
   /**
@@ -41,7 +41,7 @@ public interface HttpHandler {
   public void setUriSpecification(final String s);
 
   /**
-   * Will be called when request comes
+   * Will be called when request comes.
    *
    * @param parsedHttpRequest
    * @param response

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/eeafba31/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/HttpHandlerConfiguration.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/HttpHandlerConfiguration.java
 
b/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/HttpHandlerConfiguration.java
index bf48d90..98476e8 100644
--- 
a/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/HttpHandlerConfiguration.java
+++ 
b/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/HttpHandlerConfiguration.java
@@ -24,17 +24,17 @@ import 
org.apache.reef.tang.formats.ConfigurationModuleBuilder;
 import org.apache.reef.tang.formats.OptionalParameter;
 
 /**
- * Configuration Module Builder for Http Handler
+ * Configuration Module Builder for Http Handler.
  */
 public final class HttpHandlerConfiguration extends ConfigurationModuleBuilder 
{
 
   /**
-   * Specify optional parameter for HttpEventHandlers
+   * Specify optional parameter for HttpEventHandlers.
    */
   public static final OptionalParameter<HttpHandler> HTTP_HANDLERS = new 
OptionalParameter<>();
 
   /**
-   * HttpHandlerConfiguration merged with HttpRuntimeConfiguration
+   * HttpHandlerConfiguration merged with HttpRuntimeConfiguration.
    */
   public static final ConfigurationModule CONF = new 
HttpHandlerConfiguration().merge(HttpRuntimeConfiguration.CONF)
       .bindSetEntry(HttpEventHandlers.class, HTTP_HANDLERS)

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/eeafba31/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/HttpRuntimeConfiguration.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/HttpRuntimeConfiguration.java
 
b/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/HttpRuntimeConfiguration.java
index e33e80c..187798c 100644
--- 
a/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/HttpRuntimeConfiguration.java
+++ 
b/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/HttpRuntimeConfiguration.java
@@ -23,11 +23,11 @@ import 
org.apache.reef.tang.formats.ConfigurationModuleBuilder;
 import org.apache.reef.wake.time.Clock;
 
 /**
- * Configuration Module Builder for HttpRuntime
+ * Configuration Module Builder for HttpRuntime.
  */
 public final class HttpRuntimeConfiguration extends ConfigurationModuleBuilder 
{
   /**
-   * HttpRuntimeConfiguration
+   * HttpRuntimeConfiguration.
    */
   public static final ConfigurationModule CONF = new HttpRuntimeConfiguration()
       .bindSetEntry(Clock.RuntimeStartHandler.class, 
HttpRuntimeStartHandler.class)

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/eeafba31/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/HttpRuntimeStartHandler.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/HttpRuntimeStartHandler.java
 
b/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/HttpRuntimeStartHandler.java
index c51f068..cff332c 100644
--- 
a/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/HttpRuntimeStartHandler.java
+++ 
b/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/HttpRuntimeStartHandler.java
@@ -26,7 +26,7 @@ import java.util.logging.Level;
 import java.util.logging.Logger;
 
 /**
- * RuntimeStartHandler for Http server
+ * RuntimeStartHandler for Http server.
  */
 final class HttpRuntimeStartHandler implements EventHandler<RuntimeStart> {
   /**
@@ -35,7 +35,7 @@ final class HttpRuntimeStartHandler implements 
EventHandler<RuntimeStart> {
   private static final Logger LOG = 
Logger.getLogger(HttpRuntimeStartHandler.class.getName());
 
   /**
-   * HttpServer
+   * HttpServer.
    */
   private final HttpServer httpServer;
 
@@ -50,7 +50,7 @@ final class HttpRuntimeStartHandler implements 
EventHandler<RuntimeStart> {
   }
 
   /**
-   * Override EventHandler<RuntimeStart>
+   * Override EventHandler<RuntimeStart>.
    *
    * @param runtimeStart
    */

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/eeafba31/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/HttpRuntimeStopHandler.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/HttpRuntimeStopHandler.java
 
b/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/HttpRuntimeStopHandler.java
index b974ee4..3493462 100644
--- 
a/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/HttpRuntimeStopHandler.java
+++ 
b/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/HttpRuntimeStopHandler.java
@@ -26,7 +26,7 @@ import java.util.logging.Level;
 import java.util.logging.Logger;
 
 /**
- * Http Runtime Stop Handler
+ * Http Runtime Stop Handler.
  */
 final class HttpRuntimeStopHandler implements EventHandler<RuntimeStop> {
   /**
@@ -35,7 +35,7 @@ final class HttpRuntimeStopHandler implements 
EventHandler<RuntimeStop> {
   private static final Logger LOG = 
Logger.getLogger(HttpRuntimeStopHandler.class.getName());
 
   /**
-   * HttpServer
+   * HttpServer.
    */
   private final HttpServer httpServer;
 
@@ -50,7 +50,7 @@ final class HttpRuntimeStopHandler implements 
EventHandler<RuntimeStop> {
   }
 
   /**
-   * Override EventHandler<RuntimeStop>
+   * Override EventHandler<RuntimeStop>.
    *
    * @param runtimeStop
    */

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/eeafba31/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/HttpServer.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/HttpServer.java
 
b/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/HttpServer.java
index 37c2d74..0a9cdd7 100644
--- 
a/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/HttpServer.java
+++ 
b/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/HttpServer.java
@@ -21,33 +21,33 @@ package org.apache.reef.webserver;
 import org.apache.reef.tang.annotations.DefaultImplementation;
 
 /**
- * HttpServer interface
+ * HttpServer interface.
  */
 public interface HttpServer {
 
   /**
-   * start the server
+   * start the server.
    *
    * @throws Exception
    */
   public void start() throws Exception;
 
   /**
-   * stop the server
+   * stop the server.
    *
    * @throws Exception
    */
   public void stop() throws Exception;
 
   /**
-   * get port number of the server
+   * get port number of the server.
    *
    * @return
    */
   public int getPort();
 
   /**
-   * Add a httpHandler to the server
+   * Add a httpHandler to the server.
    *
    * @param httpHandler
    */

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/eeafba31/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/HttpServerImpl.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/HttpServerImpl.java
 
b/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/HttpServerImpl.java
index 94772ca..e8f60ce 100644
--- 
a/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/HttpServerImpl.java
+++ 
b/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/HttpServerImpl.java
@@ -38,7 +38,7 @@ public final class HttpServerImpl implements HttpServer {
   private static final Logger LOG = 
Logger.getLogger(HttpServerImpl.class.getName());
 
   /**
-   *  JettyHandler injected in the constructor
+   *  JettyHandler injected in the constructor.
    */
   private JettyHandler jettyHandler;
 
@@ -48,17 +48,17 @@ public final class HttpServerImpl implements HttpServer {
   private final Server server;
 
   /**
-   * port number used in Jetty Server
+   * port number used in Jetty Server.
    */
   private final int port;
 
   /**
-   * Logging scope factory
+   * Logging scope factory.
    */
   private final LoggingScopeFactory loggingScopeFactory;
 
   /**
-   * Constructor of HttpServer that wraps Jetty Server
+   * Constructor of HttpServer that wraps Jetty Server.
    *
    * @param jettyHandler
    * @param portNumber
@@ -104,7 +104,7 @@ public final class HttpServerImpl implements HttpServer {
   }
 
   /**
-   * get a random port number in min and max range
+   * get a random port number in min and max range.
    *
    * @return
    */
@@ -137,7 +137,7 @@ public final class HttpServerImpl implements HttpServer {
   }
 
   /**
-   * Add a HttpHandler to Jetty Handler
+   * Add a HttpHandler to Jetty Handler.
    *
    * @param httpHandler
    */

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/eeafba31/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/HttpServerReefEventHandler.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/HttpServerReefEventHandler.java
 
b/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/HttpServerReefEventHandler.java
index 49f7d0b..3e4445b 100644
--- 
a/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/HttpServerReefEventHandler.java
+++ 
b/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/HttpServerReefEventHandler.java
@@ -58,7 +58,7 @@ public final class HttpServerReefEventHandler implements 
HttpHandler {
   private final LoggingScopeFactory loggingScopeFactory;
 
   /**
-   * Log level string prefix in the log lines
+   * Log level string prefix in the log lines.
    */
   private final String logLevelPrefix;
 
@@ -184,7 +184,7 @@ public final class HttpServerReefEventHandler implements 
HttpHandler {
   }
 
   /**
-   * handle HTTP queries
+   * handle HTTP queries.
    * Example of a query: 
http://localhost:8080/reef/Evaluators/?id=Node-2-1403225213803&id=Node-1-1403225213712
    */
   private void handleQueries(
@@ -286,7 +286,7 @@ public final class HttpServerReefEventHandler implements 
HttpHandler {
   }
 
   /**
-   * Get all evaluator ids and send it back to response so that can be 
displayed on web
+   * Get all evaluator ids and send it back to response so that can be 
displayed on web.
    *
    * @param response
    * @throws IOException
@@ -366,7 +366,7 @@ public final class HttpServerReefEventHandler implements 
HttpHandler {
   }
 
   /**
-   * Write lines in ArrayList to the response writer
+   * Write lines in ArrayList to the response writer.
    * @param response
    * @param lines
    * @param header

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/eeafba31/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/HttpTrackingURLProvider.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/HttpTrackingURLProvider.java
 
b/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/HttpTrackingURLProvider.java
index 02003e9..4d3cae4 100644
--- 
a/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/HttpTrackingURLProvider.java
+++ 
b/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/HttpTrackingURLProvider.java
@@ -27,7 +27,7 @@ import java.util.logging.Level;
 import java.util.logging.Logger;
 
 /**
- * Http TrackingURLProvider
+ * Http TrackingURLProvider.
  */
 public final class HttpTrackingURLProvider implements TrackingURLProvider {
   /**
@@ -36,12 +36,12 @@ public final class HttpTrackingURLProvider implements 
TrackingURLProvider {
   private static final Logger LOG = 
Logger.getLogger(HttpTrackingURLProvider.class.getName());
 
   /**
-   * HttpServer
+   * HttpServer.
    */
   private final HttpServer httpServer;
 
   /**
-   * Constructor of HttpTrackingURLProvider
+   * Constructor of HttpTrackingURLProvider.
    *
    * @param httpServer
    */
@@ -51,7 +51,7 @@ public final class HttpTrackingURLProvider implements 
TrackingURLProvider {
   }
 
   /**
-   * get tracking URI
+   * get tracking URI.
    *
    * @return
    */

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/eeafba31/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/JettyHandler.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/JettyHandler.java
 
b/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/JettyHandler.java
index 03ff055..5907e30 100644
--- 
a/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/JettyHandler.java
+++ 
b/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/JettyHandler.java
@@ -35,12 +35,12 @@ import java.util.logging.Level;
 import java.util.logging.Logger;
 
 /**
- * Jetty Event Handler
+ * Jetty Event Handler.
  */
 class JettyHandler extends AbstractHandler {
   private static final Logger LOG = 
Logger.getLogger(JettyHandler.class.getName());
   /**
-   * a map that contains eventHandler's specification and the reference
+   * a map that contains eventHandler's specification and the reference.
    */
   private final Map<String, HttpHandler> eventHandlers = new HashMap<>();
 
@@ -61,7 +61,7 @@ class JettyHandler extends AbstractHandler {
   }
 
   /**
-   * handle http request
+   * handle http request.
    *
    * @param target
    * @param request
@@ -97,7 +97,7 @@ class JettyHandler extends AbstractHandler {
   }
 
   /**
-   * Validate request and get http handler for the request
+   * Validate request and get http handler for the request.
    *
    * @param request
    * @param response
@@ -130,7 +130,7 @@ class JettyHandler extends AbstractHandler {
   }
 
   /**
-   * process write message and status on the response
+   * process write message and status on the response.
    *
    * @param response
    * @param message

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/eeafba31/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/MaxPortNumber.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/MaxPortNumber.java
 
b/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/MaxPortNumber.java
index b55adb5..e9458fa 100644
--- 
a/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/MaxPortNumber.java
+++ 
b/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/MaxPortNumber.java
@@ -22,8 +22,8 @@ import org.apache.reef.tang.annotations.Name;
 import org.apache.reef.tang.annotations.NamedParameter;
 
 /**
- * max port number range when generating a port number for the Http Server
+ * max port number range when generating a port number for the Http Server.
  */
 @NamedParameter(doc = "Max port number for Jetty Server", default_value = 
"49151")
 public class MaxPortNumber implements Name<Integer> {
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/eeafba31/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/MaxRetryAttempts.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/MaxRetryAttempts.java
 
b/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/MaxRetryAttempts.java
index c953b44..3f8a810 100644
--- 
a/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/MaxRetryAttempts.java
+++ 
b/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/MaxRetryAttempts.java
@@ -22,7 +22,7 @@ import org.apache.reef.tang.annotations.Name;
 import org.apache.reef.tang.annotations.NamedParameter;
 
 /**
- * Max retry times when generating a port number for the Http Server
+ * Max retry times when generating a port number for the Http Server.
  */
 @NamedParameter(doc = "Maximum retry attempts for port number of Jetty 
Server", default_value = "100")
 public class MaxRetryAttempts implements Name<Integer> {

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/eeafba31/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/MinPortNumber.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/MinPortNumber.java
 
b/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/MinPortNumber.java
index c0a88c2..2fa3ff6 100644
--- 
a/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/MinPortNumber.java
+++ 
b/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/MinPortNumber.java
@@ -22,8 +22,8 @@ import org.apache.reef.tang.annotations.Name;
 import org.apache.reef.tang.annotations.NamedParameter;
 
 /**
- * minimum port number range when generating a port number for the Http Server
+ * minimum port number range when generating a port number for the Http Server.
  */
 @NamedParameter(doc = "Minimum port number for Jetty Server", default_value = 
"1024")
 public class MinPortNumber implements Name<Integer> {
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/eeafba31/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/ParsedHttpRequest.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/ParsedHttpRequest.java
 
b/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/ParsedHttpRequest.java
index 55138bf..745973b 100644
--- 
a/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/ParsedHttpRequest.java
+++ 
b/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/ParsedHttpRequest.java
@@ -25,7 +25,7 @@ import java.net.URLDecoder;
 import java.util.*;
 
 /**
- * Parsed HttpServletRequest
+ * Parsed HttpServletRequest.
  */
 public final class ParsedHttpRequest {
   private final String pathInfo;
@@ -42,7 +42,7 @@ public final class ParsedHttpRequest {
   private final Map<String, List<String>> queryPairs = new LinkedHashMap<>();
 
   /**
-   * parse HttpServletRequest
+   * parse HttpServletRequest.
    *
    * @param request
    * @throws IOException
@@ -94,7 +94,7 @@ public final class ParsedHttpRequest {
   }
 
   /**
-   * get http header as a list of HeaderEntry
+   * get http header as a list of HeaderEntry.
    * @return
    */
   public List<HeaderEntry> getHeaderEntryList() {
@@ -114,7 +114,7 @@ public final class ParsedHttpRequest {
   }
 
   /**
-   * get target to match specification like "Reef"
+   * get target to match specification like "Reef".
    *
    * @return specification
    */
@@ -132,7 +132,7 @@ public final class ParsedHttpRequest {
   }
 
   /**
-   * get target target entity like "Evaluators"
+   * get target target entity like "Evaluators".
    *
    * @return
    */
@@ -141,7 +141,7 @@ public final class ParsedHttpRequest {
   }
 
   /**
-   * get http request method like "Get"
+   * get http request method like "Get".
    *
    * @return
    */
@@ -150,7 +150,7 @@ public final class ParsedHttpRequest {
   }
 
   /**
-   * get input Stream
+   * get input Stream.
    *
    * @return
    */
@@ -159,7 +159,7 @@ public final class ParsedHttpRequest {
   }
 
   /**
-   * get request headers
+   * get request headers.
    *
    * @return
    */
@@ -168,7 +168,7 @@ public final class ParsedHttpRequest {
   }
 
   /**
-   * get parsed queries
+   * get parsed queries.
    *
    * @return
    */
@@ -177,7 +177,7 @@ public final class ParsedHttpRequest {
   }
 
   /**
-   * get URL like //http://localhost:8080/Reef/Evaluators/
+   * get URL like //http://localhost:8080/Reef/Evaluators/.
    *
    * @return
    */
@@ -186,7 +186,7 @@ public final class ParsedHttpRequest {
   }
 
   /**
-   * get path infor, like /Reef/Evaluators/
+   * get path infor, like /Reef/Evaluators/.
    *
    * @return
    */
@@ -195,7 +195,7 @@ public final class ParsedHttpRequest {
   }
 
   /**
-   * get URI, like /Reef/Evaluators/
+   * get URI, like /Reef/Evaluators/.
    *
    * @return
    */
@@ -204,7 +204,7 @@ public final class ParsedHttpRequest {
   }
 
   /**
-   * get version of the request for Rest API
+   * get version of the request for Rest API.
    *
    * @return
    */

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/eeafba31/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/ReefEventStateManager.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/ReefEventStateManager.java
 
b/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/ReefEventStateManager.java
index 1f75110..acfaddf 100644
--- 
a/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/ReefEventStateManager.java
+++ 
b/lang/java/reef-webserver/src/main/java/org/apache/reef/webserver/ReefEventStateManager.java
@@ -38,7 +38,7 @@ import java.util.logging.Level;
 import java.util.logging.Logger;
 
 /**
- * Reef Event Manager that manages Reef states
+ * Reef Event Manager that manages Reef states.
  */
 @Unit
 public final class ReefEventStateManager {
@@ -48,12 +48,12 @@ public final class ReefEventStateManager {
   private static final Logger LOG = 
Logger.getLogger(ReefEventStateManager.class.getName());
 
   /**
-   * date format
+   * date format.
    */
   private static final Format format = new SimpleDateFormat("yyyy MM dd 
HH:mm:ss");
 
   /**
-   * Map of evaluators
+   * Map of evaluators.
    */
   private final Map<String, EvaluatorDescriptor> evaluators = new HashMap<>();
 
@@ -65,27 +65,27 @@ public final class ReefEventStateManager {
   private final List<AvroReefServiceInfo> serviceInfoList = new 
ArrayList<AvroReefServiceInfo>();
 
   /**
-   * Remote manager in driver the carries information such as driver endpoint 
identifier
+   * Remote manager in driver the carries information such as driver endpoint 
identifier.
    */
   private final RemoteManager remoteManager;
 
   /**
-   * Driver Status Manager that controls the driver status
+   * Driver Status Manager that controls the driver status.
    */
   private final DriverStatusManager driverStatusManager;
 
   /**
-   * Evaluator start time
+   * Evaluator start time.
    */
   private StartTime startTime;
 
   /**
-   * Evaluator stop time
+   * Evaluator stop time.
    */
   private StopTime stopTime;
 
   /**
-   * ReefEventStateManager that keeps the states of Reef components
+   * ReefEventStateManager that keeps the states of Reef components.
    */
   @Inject
   public ReefEventStateManager(final RemoteManager remoteManager, final 
DriverStatusManager driverStatusManager) {
@@ -94,7 +94,7 @@ public final class ReefEventStateManager {
   }
 
   /**
-   * get start time
+   * get start time.
    *
    * @return
    */
@@ -106,7 +106,7 @@ public final class ReefEventStateManager {
   }
 
   /**
-   * get stop time
+   * get stop time.
    *
    * @return
    */
@@ -118,7 +118,7 @@ public final class ReefEventStateManager {
   }
 
   /**
-   * convert time from long to formatted string
+   * convert time from long to formatted string.
    *
    * @param time
    * @return
@@ -129,7 +129,7 @@ public final class ReefEventStateManager {
   }
 
   /**
-   * get evaluator map
+   * get evaluator map.
    *
    * @return
    */
@@ -138,7 +138,7 @@ public final class ReefEventStateManager {
   }
 
   /**
-   * get driver endpoint identifier
+   * get driver endpoint identifier.
    */
   public String getDriverEndpointIdentifier() {
     return remoteManager.getMyIdentifier();
@@ -156,7 +156,7 @@ public final class ReefEventStateManager {
   }
 
   /**
-   * get a map of contexts
+   * get a map of contexts.
    *
    * @return
    */
@@ -165,7 +165,7 @@ public final class ReefEventStateManager {
   }
 
   /**
-   * pus a entry to evaluators
+   * pus a entry to evaluators.
    *
    * @param key
    * @param value
@@ -175,7 +175,7 @@ public final class ReefEventStateManager {
   }
 
   /**
-   * get a value from evaluators by key
+   * get a value from evaluators by key.
    *
    * @param key
    * @return
@@ -185,7 +185,7 @@ public final class ReefEventStateManager {
   }
 
   /**
-   * getEvaluatorDescriptor
+   * getEvaluatorDescriptor.
    *
    * @param evaluatorId
    * @return
@@ -195,7 +195,7 @@ public final class ReefEventStateManager {
   }
 
   /**
-   * get Evaluator NodeDescriptor
+   * get Evaluator NodeDescriptor.
    *
    * @param evaluatorId
    * @return
@@ -212,7 +212,7 @@ public final class ReefEventStateManager {
   }
 
   /**
-   * Job Driver is ready and the clock is set up
+   * Job Driver is ready and the clock is set up.
    */
   public final class StartStateHandler implements EventHandler<StartTime> {
     @Override
@@ -236,7 +236,7 @@ public final class ReefEventStateManager {
   }
 
   /**
-   * Receive notification that an Evaluator had been allocated
+   * Receive notification that an Evaluator had been allocated.
    */
   public final class AllocatedEvaluatorStateHandler implements 
EventHandler<AllocatedEvaluator> {
     @Override
@@ -248,7 +248,7 @@ public final class ReefEventStateManager {
   }
 
   /**
-   * Receive event when task is running
+   * Receive event when task is running.
    */
   public final class TaskRunningStateHandler implements 
EventHandler<RunningTask> {
     @Override
@@ -258,7 +258,7 @@ public final class ReefEventStateManager {
   }
 
   /**
-   * Receive event during driver restart that a task is running in previous 
evaluator
+   * Receive event during driver restart that a task is running in previous 
evaluator.
    */
   public final class DriverRestartTaskRunningStateHandler implements 
EventHandler<RunningTask> {
     @Override
@@ -305,4 +305,4 @@ public final class ReefEventStateManager {
       }
     }
   }
-}
\ No newline at end of file
+}

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