From b3300cf4be632e66e8a04ab2ff8d60b1b8470cc0 Mon Sep 17 00:00:00 2001
From: Javen O'Neal <onealj@apache.org>
Date: Sun, 17 Jul 2016 10:22:43 +0000
Subject: [PATCH] HexDump.writeHex is similar to Long#toHexString. Consider
 consolidating.

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1753050 13f79535-47bb-0310-9956-ffa450edef68
---
 src/java/org/apache/poi/util/HexDump.java | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/java/org/apache/poi/util/HexDump.java b/src/java/org/apache/poi/util/HexDump.java
index 25fb3c275..01a8f5091 100644
--- a/src/java/org/apache/poi/util/HexDump.java
+++ b/src/java/org/apache/poi/util/HexDump.java
@@ -391,6 +391,10 @@ public class HexDump {
         return sb.toString();
     }
     
+    /**
+     * @see Integer#toHexString(int)
+     * @see Long#toHexString(long)
+     */
     private static void writeHex(StringBuilder sb, long value, int nDigits, String prefix) {
         sb.append(prefix);
         char[] buf = new char[nDigits];