BUG-2459: centralize codec allocation

[controller.git] / opendaylight / netconf / netconf-impl / src / main / java / org / opendaylight / controller / netconf / impl / NetconfServerSession.java

diff --git a/opendaylight/netconf/netconf-impl/src/main/java/org/opendaylight/controller/netconf/impl/NetconfServerSession.java b/opendaylight/netconf/netconf-impl/src/main/java/org/opendaylight/controller/netconf/impl/NetconfServerSession.java
index 7d409092b9178bcd2816c96371108930f200fe3a..8f2c39df063a813696735daa66d8e7831f9a756c 100644 (file)
--- a/opendaylight/netconf/netconf-impl/src/main/java/org/opendaylight/controller/netconf/impl/NetconfServerSession.java
+++ b/opendaylight/netconf/netconf-impl/src/main/java/org/opendaylight/controller/netconf/impl/NetconfServerSession.java
@@ -10,15 +10,15 @@ package org.opendaylight.controller.netconf.impl;
 
 import com.google.common.base.Preconditions;
 import io.netty.channel.Channel;
+import io.netty.handler.codec.ByteToMessageDecoder;
+import io.netty.handler.codec.MessageToByteEncoder;
 import java.text.SimpleDateFormat;
 import java.util.Date;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
+import org.opendaylight.controller.netconf.api.NetconfMessage;
 import org.opendaylight.controller.netconf.api.monitoring.NetconfManagementSession;
 import org.opendaylight.controller.netconf.nettyutil.AbstractNetconfSession;
-import org.opendaylight.controller.netconf.nettyutil.handler.NetconfEXICodec;
-import org.opendaylight.controller.netconf.nettyutil.handler.NetconfEXIToMessageDecoder;
-import org.opendaylight.controller.netconf.nettyutil.handler.NetconfMessageToEXIEncoder;
 import org.opendaylight.controller.netconf.nettyutil.handler.NetconfMessageToXMLEncoder;
 import org.opendaylight.controller.netconf.nettyutil.handler.NetconfXMLToMessageDecoder;
 import org.opendaylight.controller.netconf.util.messages.NetconfHelloMessageAdditionalHeader;
@@ -39,18 +39,18 @@ import org.slf4j.LoggerFactory;
 
 public final class NetconfServerSession extends AbstractNetconfSession<NetconfServerSession, NetconfServerSessionListener> implements NetconfManagementSession {
 
-    private static final Logger logger = LoggerFactory.getLogger(NetconfServerSession.class);
+    private static final Logger LOG = LoggerFactory.getLogger(NetconfServerSession.class);
 
     private final NetconfHelloMessageAdditionalHeader header;
 
     private Date loginTime;
     private long inRpcSuccess, inRpcFail, outRpcError;
 
-    public NetconfServerSession(NetconfServerSessionListener sessionListener, Channel channel, long sessionId,
-            NetconfHelloMessageAdditionalHeader header) {
+    public NetconfServerSession(final NetconfServerSessionListener sessionListener, final Channel channel, final long sessionId,
+            final NetconfHelloMessageAdditionalHeader header) {
         super(sessionListener, channel, sessionId);
         this.header = header;
-        logger.debug("Session {} created", toString());
+        LOG.debug("Session {} created", toString());
     }
 
     @Override
@@ -109,15 +109,18 @@ public final class NetconfServerSession extends AbstractNetconfSession<NetconfSe
         return builder.build();
     }
 
-    private Class<? extends Transport> getTransportForString(String transport) {
+    private Class<? extends Transport> getTransportForString(final String transport) {
         switch(transport) {
-        case "ssh" : return NetconfSsh.class;
-        case "tcp" : return NetconfTcp.class;
-        default: throw new IllegalArgumentException("Unknown transport type " + transport);
+        case "ssh" :
+            return NetconfSsh.class;
+        case "tcp" :
+            return NetconfTcp.class;
+        default:
+            throw new IllegalArgumentException("Unknown transport type " + transport);
         }
     }
 
-    private String formatDateTime(Date loginTime) {
+    private String formatDateTime(final Date loginTime) {
         SimpleDateFormat dateFormat = new SimpleDateFormat(ISO_DATE_FORMAT);
         return dateFormat.format(loginTime);
     }
@@ -128,9 +131,9 @@ public final class NetconfServerSession extends AbstractNetconfSession<NetconfSe
     }
 
     @Override
-    protected void addExiHandlers(NetconfEXICodec exiCodec) {
-        replaceMessageDecoder(new NetconfEXIToMessageDecoder(exiCodec));
-        replaceMessageEncoderAfterNextMessage(new NetconfMessageToEXIEncoder(exiCodec));
+    protected void addExiHandlers(final ByteToMessageDecoder decoder, final MessageToByteEncoder<NetconfMessage> encoder) {
+        replaceMessageDecoder(decoder);
+        replaceMessageEncoderAfterNextMessage(encoder);
     }
 
     @Override