X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fnetconf%2Fnetconf-ssh%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fnetconf%2Fssh%2Fthreads%2FIOThread.java;h=c53a625ad044b69cf6d5f52328e00d9080ee724c;hb=c31d66206f9f71721599c56043772205d8e3c8b2;hp=b9c9c174dcb3fd10a626c080cca5d75479c3bd62;hpb=a5e62959e0939658650a8e04c032ef4cafaf3600;p=controller.git

diff --git a/opendaylight/netconf/netconf-ssh/src/main/java/org/opendaylight/controller/netconf/ssh/threads/IOThread.java b/opendaylight/netconf/netconf-ssh/src/main/java/org/opendaylight/controller/netconf/ssh/threads/IOThread.java
index b9c9c174dc..c53a625ad0 100644
--- a/opendaylight/netconf/netconf-ssh/src/main/java/org/opendaylight/controller/netconf/ssh/threads/IOThread.java
+++ b/opendaylight/netconf/netconf-ssh/src/main/java/org/opendaylight/controller/netconf/ssh/threads/IOThread.java
@@ -7,25 +7,27 @@
  */
 package org.opendaylight.controller.netconf.ssh.threads;
 
-import ch.ethz.ssh2.ServerConnection;
-import ch.ethz.ssh2.ServerSession;
 import java.io.InputStream;
 import java.io.OutputStream;
+
 import javax.annotation.concurrent.ThreadSafe;
+
 import org.apache.commons.io.IOUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import ch.ethz.ssh2.ServerConnection;
+import ch.ethz.ssh2.ServerSession;
+
 @ThreadSafe
 public class IOThread extends Thread {
 
     private static final Logger logger =  LoggerFactory.getLogger(IOThread.class);
 
-    private InputStream inputStream;
-    private OutputStream outputStream;
-    private String id;
-    private ServerSession servSession;
-    private ServerConnection servconnection;
+    private final InputStream inputStream;
+    private final OutputStream outputStream;
+    private final ServerSession servSession;
+    private final ServerConnection servconnection;
     private String customHeader;
 
 
@@ -37,6 +39,7 @@ public class IOThread extends Thread {
         super.setName(id);
         logger.trace("IOThread {} created", super.getName());
     }
+
     public IOThread (InputStream is, OutputStream os, String id,ServerSession ss, ServerConnection conn,String header){
         this.inputStream = is;
         this.outputStream = os;
@@ -53,7 +56,7 @@ public class IOThread extends Thread {
         try {
             if (this.customHeader!=null && !this.customHeader.equals("")){
                 this.outputStream.write(this.customHeader.getBytes());
-                logger.trace("adding  {} header", this.customHeader);
+                logger.trace("adding {} header", this.customHeader);
             }
             IOUtils.copy(this.inputStream, this.outputStream);
         } catch (Exception e) {