From 3d6a9d6a487bcd83a29b7d0bb14933ac7c7cd0e6 Mon Sep 17 00:00:00 2001
From: "Andrew C. Oliver" <acoliver@apache.org>
Date: Wed, 27 Apr 2005 05:44:52 +0000
Subject: [PATCH] added a main method so we can use it as a quickie utility
 (been meaning to do that for years) PR: Obtained from: Submitted by: Reviewed
 by:

git-svn-id: https://svn.apache.org/repos/asf/jakarta/poi/trunk@353651 13f79535-47bb-0310-9956-ffa450edef68
---
 src/java/org/apache/poi/util/HexDump.java | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/java/org/apache/poi/util/HexDump.java b/src/java/org/apache/poi/util/HexDump.java
index 710797b6b..f6aeb5979 100644
--- a/src/java/org/apache/poi/util/HexDump.java
+++ b/src/java/org/apache/poi/util/HexDump.java
@@ -393,4 +393,13 @@ public class HexDump
         byte[] data = buf.toByteArray();
         dump(data, 0, out, start, data.length);
     }
+
+    public static void main(String[] args) throws Exception {
+        File file = new File(args[0]);
+        InputStream in = new BufferedInputStream(new FileInputStream(file)); 
+        byte[] b = new byte[(int)file.length()];
+        in.read(b);
+        System.out.println(HexDump.dump(b, 0, 0));
+        in.close();
+    }
 }