Bug 2245 - Added private constructors to utility classes, in order to hide the implic...

[openflowjava.git] / util / src / main / java / org / opendaylight / openflowjava / util / ByteBufUtils.java

diff --git a/util/src/main/java/org/opendaylight/openflowjava/util/ByteBufUtils.java b/util/src/main/java/org/opendaylight/openflowjava/util/ByteBufUtils.java
index 444cffc504ad9ffcdcc2e571f15d599012c603f0..4ac43f65322a7b05a7e2291d22571015fe043682 100644 (file)
--- a/util/src/main/java/org/opendaylight/openflowjava/util/ByteBufUtils.java
+++ b/util/src/main/java/org/opendaylight/openflowjava/util/ByteBufUtils.java
@@ -35,6 +35,10 @@ public abstract class ByteBufUtils {
     public static final Splitter COLON_SPLITTER = Splitter.on(':');
     private static final char[] HEX_CHARS = "0123456789ABCDEF".toCharArray();
 
+    private ByteBufUtils() {
+        //not called
+    }
+
     /**
      * Converts ByteBuf into String
      * @param bb input ByteBuf