diff -r 526d3e411736 -r 13702105c5ee tweetcast/client/lib/websocket-js/flash-src/third-party/com/hurlant/util/Hex.as
--- a/tweetcast/client/lib/websocket-js/flash-src/third-party/com/hurlant/util/Hex.as	Mon Oct 10 15:24:28 2011 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,66 +0,0 @@
-/**
- * Hex
- * 
- * Utility class to convert Hex strings to ByteArray or String types.
- * Copyright (c) 2007 Henri Torgemane
- * 
- * See LICENSE.txt for full license information.
- */
-package com.hurlant.util
-{
-	import flash.utils.ByteArray;
-	
-	public class Hex
-	{
-		/**
-		 * Support straight hex, or colon-laced hex.
-		 * (that means 23:03:0e:f0, but *NOT* 23:3:e:f0)
-		 * Whitespace characters are ignored.
-		 */
-		public static function toArray(hex:String):ByteArray {
-			hex = hex.replace(/\s|:/gm,'');
-			var a:ByteArray = new ByteArray;
-			if (hex.length&1==1) hex="0"+hex;
-			for (var i:uint=0;i<hex.length;i+=2) {
-				a[i/2] = parseInt(hex.substr(i,2),16);
-			}
-			return a;
-		}
-		
-		public static function fromArray(array:ByteArray, colons:Boolean=false):String {
-			var s:String = "";
-			for (var i:uint=0;i<array.length;i++) {
-				s+=("0"+array[i].toString(16)).substr(-2,2);
-				if (colons) {
-					if (i<array.length-1) s+=":";
-				}
-			}
-			return s;
-		}
-		
-		/**
-		 * 
-		 * @param hex
-		 * @return a UTF-8 string decoded from hex
-		 * 
-		 */
-		public static function toString(hex:String):String {
-			var a:ByteArray = toArray(hex);
-			return a.readUTFBytes(a.length);
-		}
-		
-		
-		/**
-		 * 
-		 * @param str
-		 * @return a hex string encoded from the UTF-8 string str
-		 * 
-		 */
-		public static function fromString(str:String, colons:Boolean=false):String {
-			var a:ByteArray = new ByteArray;
-			a.writeUTFBytes(str);
-			return fromArray(a, colons);
-		}
-		
-	}
-}
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