refactoring

redisson/src/main/java/org/redisson/client/handler/RedisChannelInitializer.java

@@ -15,28 +15,11 @@
  */
 package org.redisson.client.handler;
 
-import java.io.IOException;
-import java.io.InputStream;
-import java.lang.reflect.Method;
-import java.security.KeyStore;
-import java.security.KeyStoreException;
-import java.security.NoSuchAlgorithmException;
-import java.security.UnrecoverableKeyException;
-import java.security.cert.CertificateException;
-
-import javax.net.ssl.KeyManagerFactory;
-import javax.net.ssl.SSLEngine;
-import javax.net.ssl.SSLException;
-import javax.net.ssl.SSLParameters;
-import javax.net.ssl.TrustManagerFactory;
-
-import io.netty.channel.*;
-import org.redisson.client.RedisClient;
-import org.redisson.client.RedisClientConfig;
-import org.redisson.client.RedisConnection;
-import org.redisson.config.SslProvider;
-
 import io.netty.bootstrap.Bootstrap;
+import io.netty.channel.Channel;
+import io.netty.channel.ChannelHandlerContext;
+import io.netty.channel.ChannelInboundHandlerAdapter;
+import io.netty.channel.ChannelInitializer;
 import io.netty.channel.group.ChannelGroup;
 import io.netty.handler.ssl.SslContext;
 import io.netty.handler.ssl.SslContextBuilder;
@@ -44,6 +27,19 @@ import io.netty.handler.ssl.SslHandler;
 import io.netty.handler.ssl.SslHandshakeCompletionEvent;
 import io.netty.handler.ssl.util.InsecureTrustManagerFactory;
 import io.netty.util.NetUtil;
+import org.redisson.client.RedisClient;
+import org.redisson.client.RedisClientConfig;
+import org.redisson.client.RedisConnection;
+import org.redisson.config.SslProvider;
+
+import javax.net.ssl.*;
+import java.io.IOException;
+import java.io.InputStream;
+import java.security.KeyStore;
+import java.security.KeyStoreException;
+import java.security.NoSuchAlgorithmException;
+import java.security.UnrecoverableKeyException;
+import java.security.cert.CertificateException;
 
 /**
  *