Removed unused imports

Motivation: Warnings in IDE, unclean code, negligible performance impact. Modification: Deletion of unused imports Result: No more warnings in IDE, cleaner code, negligible performance improvement.
qerub · Jan 4, 2016 · 619d82b · 619d82b
1 parent 8dc164a
commit 619d82b
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Showing 12 changed files with 0 additions and 29 deletions.
diff --git a/codec-http/src/main/java/io/netty/handler/codec/http/websocketx/Utf8FrameValidator.java b/codec-http/src/main/java/io/netty/handler/codec/http/websocketx/Utf8FrameValidator.java
@@ -18,19 +18,9 @@
 import io.netty.buffer.ByteBuf;
 import io.netty.buffer.Unpooled;
 import io.netty.channel.ChannelFutureListener;
-import io.netty.channel.ChannelHandlerAdapter;
 import io.netty.channel.ChannelHandlerContext;
 import io.netty.channel.ChannelInboundHandlerAdapter;
-import io.netty.handler.codec.ByteToMessageDecoder;
 import io.netty.handler.codec.CorruptedFrameException;
-import io.netty.handler.codec.TooLongFrameException;
-import io.netty.handler.codec.http.websocketx.WebSocket08FrameDecoder.State;
-import io.netty.util.internal.logging.InternalLogger;
-import io.netty.util.internal.logging.InternalLoggerFactory;
-
-import java.util.List;
-
-import static io.netty.buffer.ByteBufUtil.readBytes;
 
 /**
  *

diff --git a/...c/main/java/io/netty/handler/codec/http/websocketx/extensions/WebSocketExtensionUtil.java b/...c/main/java/io/netty/handler/codec/http/websocketx/extensions/WebSocketExtensionUtil.java
@@ -17,7 +17,6 @@
 
 import io.netty.handler.codec.http.HttpHeaderNames;
 import io.netty.handler.codec.http.HttpHeaderValues;
-import io.netty.handler.codec.http.HttpHeaders;
 import io.netty.handler.codec.http.HttpMessage;
 import io.netty.util.internal.StringUtil;
 

diff --git a/...in/java/io/netty/handler/codec/http/websocketx/extensions/compression/DeflateDecoder.java b/...in/java/io/netty/handler/codec/http/websocketx/extensions/compression/DeflateDecoder.java
@@ -21,17 +21,13 @@
 import io.netty.channel.ChannelHandlerContext;
 import io.netty.channel.embedded.EmbeddedChannel;
 import io.netty.handler.codec.CodecException;
-import io.netty.handler.codec.MessageToMessageDecoder;
 import io.netty.handler.codec.compression.ZlibCodecFactory;
 import io.netty.handler.codec.compression.ZlibWrapper;
-import io.netty.handler.codec.http.DefaultHttpContent;
 import io.netty.handler.codec.http.websocketx.BinaryWebSocketFrame;
 import io.netty.handler.codec.http.websocketx.ContinuationWebSocketFrame;
 import io.netty.handler.codec.http.websocketx.TextWebSocketFrame;
 import io.netty.handler.codec.http.websocketx.WebSocketFrame;
-import io.netty.handler.codec.http.websocketx.extensions.WebSocketExtension;
 import io.netty.handler.codec.http.websocketx.extensions.WebSocketExtensionDecoder;
-import io.netty.util.ReferenceCountUtil;
 
 import java.util.List;
 

diff --git a/...ec/http/websocketx/extensions/compression/PerMessageDeflateClientExtensionHandshaker.java b/...ec/http/websocketx/extensions/compression/PerMessageDeflateClientExtensionHandshaker.java
@@ -25,7 +25,6 @@
 
 import java.util.HashMap;
 import java.util.Iterator;
-import java.util.Map;
 import java.util.Map.Entry;
 
 /**

diff --git a/...ndler/codec/http/websocketx/extensions/compression/WebSocketClientCompressionHandler.java b/...ndler/codec/http/websocketx/extensions/compression/WebSocketClientCompressionHandler.java
@@ -16,9 +16,6 @@
 package io.netty.handler.codec.http.websocketx.extensions.compression;
 
 import io.netty.handler.codec.http.websocketx.extensions.WebSocketClientExtensionHandler;
-import io.netty.handler.codec.http.websocketx.extensions.WebSocketClientExtensionHandshaker;
-
-import java.util.Arrays;
 
 /**
  * Extends <tt>io.netty.handler.codec.http.websocketx.extensions.compression.WebSocketClientExtensionHandler</tt>

diff --git a/codec-http/src/main/java/io/netty/handler/codec/spdy/SpdySession.java b/codec-http/src/main/java/io/netty/handler/codec/spdy/SpdySession.java
@@ -18,7 +18,6 @@
 import io.netty.channel.ChannelPromise;
 import io.netty.util.internal.PlatformDependent;
 
-import java.io.Serializable;
 import java.util.Comparator;
 import java.util.Map;
 import java.util.Queue;

diff --git a/codec-http/src/test/java/io/netty/handler/codec/http/CombinedHttpHeadersTest.java b/codec-http/src/test/java/io/netty/handler/codec/http/CombinedHttpHeadersTest.java
@@ -15,7 +15,6 @@
  */
 package io.netty.handler.codec.http;
 
-import io.netty.handler.codec.DefaultHeaders;
 import io.netty.handler.codec.http.HttpHeadersTestUtils.HeaderValue;
 import org.junit.Test;
 

diff --git a/common/src/main/java/io/netty/util/HashingStrategy.java b/common/src/main/java/io/netty/util/HashingStrategy.java
@@ -15,8 +15,6 @@
  */
 package io.netty.util;
 
-import io.netty.util.internal.ObjectUtil;
-
 /**
  * Abstraction for hash code generation and equality comparison.
  */

diff --git a/example/src/main/java/io/netty/example/http/websocketx/benchmarkserver/WebSocketServer.java b/example/src/main/java/io/netty/example/http/websocketx/benchmarkserver/WebSocketServer.java
@@ -20,8 +20,6 @@
 import io.netty.channel.EventLoopGroup;
 import io.netty.channel.nio.NioEventLoopGroup;
 import io.netty.channel.socket.nio.NioServerSocketChannel;
-import io.netty.handler.logging.LogLevel;
-import io.netty.handler.logging.LoggingHandler;
 import io.netty.handler.ssl.SslContext;
 import io.netty.handler.ssl.SslContextBuilder;
 import io.netty.handler.ssl.util.SelfSignedCertificate;

diff --git a/example/src/main/java/io/netty/example/http/websocketx/client/WebSocketClient.java b/example/src/main/java/io/netty/example/http/websocketx/client/WebSocketClient.java
@@ -37,7 +37,6 @@
 import io.netty.handler.ssl.SslContext;
 import io.netty.handler.ssl.SslContextBuilder;
 import io.netty.handler.ssl.util.InsecureTrustManagerFactory;
-import io.netty.handler.ssl.util.SelfSignedCertificate;
 
 import java.io.BufferedReader;
 import java.io.InputStreamReader;

diff --git a/...suite/src/main/java/io/netty/testsuite/websockets/autobahn/AutobahnServerInitializer.java b/...suite/src/main/java/io/netty/testsuite/websockets/autobahn/AutobahnServerInitializer.java
@@ -18,7 +18,6 @@
 import io.netty.channel.ChannelInitializer;
 import io.netty.channel.ChannelPipeline;
 import io.netty.channel.socket.SocketChannel;
-import io.netty.handler.codec.http.HttpObjectAggregator;
 import io.netty.handler.codec.http.HttpRequestDecoder;
 import io.netty.handler.codec.http.HttpResponseEncoder;
 

diff --git a/transport/src/main/java/io/netty/channel/ChannelHandlerContext.java b/transport/src/main/java/io/netty/channel/ChannelHandlerContext.java
@@ -15,10 +15,8 @@
  */
 package io.netty.channel;
 
-
 import io.netty.buffer.ByteBuf;
 import io.netty.buffer.ByteBufAllocator;
-import io.netty.util.Attribute;
 import io.netty.util.AttributeKey;
 import io.netty.util.AttributeMap;
 import io.netty.util.concurrent.EventExecutor;
-Original file line number
+Diff line change
@@ Expand Up / @@ -15,8 +15,6 @@ @@
      */
     package io.netty.util;
-    import io.netty.util.internal.ObjectUtil;
     /**
      * Abstraction for hash code generation and equality comparison.
      */
@@ Expand Down @@