commit 42b620389692cf8d86e27cf232b7771d890c6224
author Ray Milkey <ray@opennetworking.org> Thu Feb 01 11:15:31 2018 -0800
committer Thomas Vachuska <tom@opennetworking.org> Thu Feb 01 21:09:07 2018 +0000
tree c912acd655f6137d4eda5f494b03c6532d406aad
parent 5f092c47465c4f886f037a029d55fe5312ecae66

SONAR suggestion - problems with string format calls

Change-Id: Ie6b985d2e4db79d6398b17e38a680920f52366b3

utils/misc/src/main/java/org/onlab/util/HexDump.java

diff --git a/utils/misc/src/main/java/org/onlab/util/HexDump.java b/utils/misc/src/main/java/org/onlab/util/HexDump.java
index 692d688..853a597 100644
--- a/utils/misc/src/main/java/org/onlab/util/HexDump.java
+++ b/utils/misc/src/main/java/org/onlab/util/HexDump.java
@@ -43,7 +43,7 @@
                 StringBuilder sb = new StringBuilder();
                 for (int k = 0; (k < 16) && (buff.readableBytes() != 0); ++k) {
                     if (0 == k % 4) {
-                        sb.append(String.format(" ")); // blank after 4 bytes
+                        sb.append(" "); // blank after 4 bytes
                     }
                     sb.append(String.format("%02X ", buff.readByte()));
                 }