Fix javadoc warnings
Change-Id: I3de24a04593f47c786f698f5ee1669b3d2f2fdfc
diff --git a/utils/misc/src/main/java/org/onlab/util/Tools.java b/utils/misc/src/main/java/org/onlab/util/Tools.java
index 136f182..61b1a8e 100644
--- a/utils/misc/src/main/java/org/onlab/util/Tools.java
+++ b/utils/misc/src/main/java/org/onlab/util/Tools.java
@@ -213,6 +213,8 @@
/**
* Returns the UTF-8 encoded byte[] representation of a String.
+ * @param input input string
+ * @return UTF-8 encoded byte array
*/
public static byte[] getBytesUtf8(String input) {
return input.getBytes(Charsets.UTF_8);
@@ -220,6 +222,8 @@
/**
* Returns the String representation of UTF-8 encoded byte[].
+ * @param input input byte array
+ * @return UTF-8 encoded string
*/
public static String toStringUtf8(byte[] input) {
return new String(input, Charsets.UTF_8);