Fix Java 5 IDE migration warnings

[netconf.git] / netconf / netconf-netty-util / src / main / java / org / opendaylight / netconf / nettyutil / AbstractNetconfSession.java

diff --git a/netconf/netconf-netty-util/src/main/java/org/opendaylight/netconf/nettyutil/AbstractNetconfSession.java b/netconf/netconf-netty-util/src/main/java/org/opendaylight/netconf/nettyutil/AbstractNetconfSession.java
index 29fe99fcb043dee6d76cf3073b1e7be60d6372c2..e74a9a10386c2c72be55737cff66d6c7f41647e6 100644 (file)
--- a/netconf/netconf-netty-util/src/main/java/org/opendaylight/netconf/nettyutil/AbstractNetconfSession.java
+++ b/netconf/netconf-netty-util/src/main/java/org/opendaylight/netconf/nettyutil/AbstractNetconfSession.java
@@ -105,7 +105,7 @@ public abstract class AbstractNetconfSession<S extends NetconfSession,L extends
 
     @Override
     public String toString() {
-        final StringBuffer sb = new StringBuffer(getClass().getSimpleName() + "{");
+        final StringBuilder sb = new StringBuilder(getClass().getSimpleName() + "{");
         sb.append("sessionId=").append(sessionId);
         sb.append(", channel=").append(channel);
         sb.append('}');