From 53ca73e8f90005c7af8a7797662970afceb02331 Mon Sep 17 00:00:00 2001
From: Joe Pritzel <joe.pritzel0@gmail.com>
Date: Sat, 5 Nov 2011 12:22:06 -0500
Subject: [PATCH] Removed Hex library dependancy

---
 .../src/org/moparscape/msc/gs/tools/DataConversions.java   | 5 ++---
 GameServer/src/org/moparscape/msc/gs/util/HexString.scala  | 7 +++++++
 2 files changed, 9 insertions(+), 3 deletions(-)
 create mode 100644 GameServer/src/org/moparscape/msc/gs/util/HexString.scala

diff --git a/GameServer/src/org/moparscape/msc/gs/tools/DataConversions.java b/GameServer/src/org/moparscape/msc/gs/tools/DataConversions.java
index 0e8a43a..1e8cffe 100644
--- a/GameServer/src/org/moparscape/msc/gs/tools/DataConversions.java
+++ b/GameServer/src/org/moparscape/msc/gs/tools/DataConversions.java
@@ -12,10 +12,9 @@ import java.util.Random;
 import org.moparscape.msc.gs.connection.RSCPacket;
 import org.moparscape.msc.gs.core.GameEngine;
 import org.moparscape.msc.gs.model.Point;
+import org.moparscape.msc.gs.util.HexString;
 import org.moparscape.msc.gs.util.Logger;
 
-import com.bombaydigital.vault.HexString;
-
 public final class DataConversions {
 	private static char characters[] = { ' ', 'e', 't', 'a', 'o', 'i', 'h',
 			'n', 's', 'r', 'd', 'l', 'u', 'm', 'w', 'c', 'y', 'f', 'g', 'p',
@@ -261,7 +260,7 @@ public final class DataConversions {
 	public static String md5(String s) {
 		md.reset();
 		md.update(s.getBytes());
-		return HexString.bufferToHex(md.digest());
+		return new HexString(md.digest()).toString();
 	}
 
 	/**
diff --git a/GameServer/src/org/moparscape/msc/gs/util/HexString.scala b/GameServer/src/org/moparscape/msc/gs/util/HexString.scala
new file mode 100644
index 0000000..6b73e25
--- /dev/null
+++ b/GameServer/src/org/moparscape/msc/gs/util/HexString.scala
@@ -0,0 +1,7 @@
+package org.moparscape.msc.gs.util
+
+class HexString(bytes: Array[Byte]) {
+	lazy val string = bytes.map(0xFF & _).map { "%02x".format(_) }.foldLeft("") { _ + _ }
+	
+	override def toString = string
+}
\ No newline at end of file