X-Git-Url: http://wamblee.org/gitweb/?a=blobdiff_plain;f=security%2Fsrc%2Fmain%2Fjava%2Forg%2Fwamblee%2Fsecurity%2Fencryption%2FMd5HexMessageDigester.java;h=a10112a9e9adc0e24de9e11068acb6c844a2b2e3;hb=ddd261f331280640c5b53c7128230b629ebcd268;hp=180a9a3a3d00d5102bd8065b5dfd522e30baf370;hpb=532f7219273021ef3652e0abe1326b7aeed1f30a;p=utils

diff --git a/security/src/main/java/org/wamblee/security/encryption/Md5HexMessageDigester.java b/security/src/main/java/org/wamblee/security/encryption/Md5HexMessageDigester.java
index 180a9a3a..a10112a9 100644
--- a/security/src/main/java/org/wamblee/security/encryption/Md5HexMessageDigester.java
+++ b/security/src/main/java/org/wamblee/security/encryption/Md5HexMessageDigester.java
@@ -1,34 +1,33 @@
 /*
  * Copyright 2005 the original author or authors.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.wamblee.security.encryption;
 
+import org.apache.commons.codec.binary.Hex;
+
 import java.security.MessageDigest;
 import java.security.NoSuchAlgorithmException;
 
-import org.apache.commons.codec.binary.Hex;
 
 /**
- * MD5 Hex encoder. 
+ * MD5 Hex encoder.
  *
  * @author Erik Brakkee
  */
 public class Md5HexMessageDigester implements MessageDigester {
-    
-    /**
+/**
      * Constructs the message digester. 
      *
      */
@@ -38,18 +37,27 @@ public class Md5HexMessageDigester implements MessageDigester {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see org.wamblee.security.MessageDigester#hash(java.lang.String)
      */
+    /**
+     * DOCUMENT ME!
+     *
+     * @param aValue DOCUMENT ME!
+     *
+     * @return DOCUMENT ME!
+     *
+     * @throws IllegalArgumentException DOCUMENT ME!
+     */
     public String hash(String aValue) {
         try {
-            MessageDigest digest = MessageDigest.getInstance("MD5");
-            byte[] result = digest.digest(aValue.getBytes());
-            char[] charResult = new Hex().encodeHex(result);
+            MessageDigest digest     = MessageDigest.getInstance("MD5");
+            byte[]        result     = digest.digest(aValue.getBytes());
+            char[]        charResult = Hex.encodeHex(result);
+
             return new String(charResult);
         } catch (NoSuchAlgorithmException e) {
             throw new IllegalArgumentException("MD5 not supported????");
         }
     }
-
 }