svn commit: r923187 - /incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.security/src/main/java/org/apache/clerezza/platform/security/UserUtil.java

[reto]

Author: reto
Date: Mon Mar 15 11:49:55 2010
New Revision: 923187

URL: http://svn.apache.org/viewvc?rev=923187&view=rev
Log:
CLEREZZA-153: enhanced comment

Modified:
    
incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.security/src/main/java/org/apache/clerezza/platform/security/UserUtil.java

Modified: 
incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.security/src/main/java/org/apache/clerezza/platform/security/UserUtil.java
URL: 
http://svn.apache.org/viewvc/incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.security/src/main/java/org/apache/clerezza/platform/security/UserUtil.java?rev=923187&r1=923186&r2=923187&view=diff
==============================================================================
--- 
incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.security/src/main/java/org/apache/clerezza/platform/security/UserUtil.java
 (original)
+++ 
incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.platform.security/src/main/java/org/apache/clerezza/platform/security/UserUtil.java
 Mon Mar 15 11:49:55 2010
@@ -50,7 +50,8 @@ public class UserUtil {
         * <code>AccessControlContext</code>.
         * 
         * @param context
-        * @return
+        * @return the username of the current user or null if no
+        * user name is associated with the provided 
<code>AccessControlContext</code>.
         */
        public static String getUserName(final AccessControlContext context) {
                Subject subject;