diff --git a/extensions/guacamole-auth-mysql/src/main/java/net/sourceforge/guacamole/net/auth/mysql/MySQLGuacamoleSocket.java b/extensions/guacamole-auth-mysql/src/main/java/net/sourceforge/guacamole/net/auth/mysql/MySQLGuacamoleSocket.java
index bc0c44e03..fcfb82e00 100644
--- a/extensions/guacamole-auth-mysql/src/main/java/net/sourceforge/guacamole/net/auth/mysql/MySQLGuacamoleSocket.java
+++ b/extensions/guacamole-auth-mysql/src/main/java/net/sourceforge/guacamole/net/auth/mysql/MySQLGuacamoleSocket.java
@@ -68,7 +68,7 @@ public class MySQLGuacamoleSocket implements GuacamoleSocket {
 
     /**
      * Initialize this MySQLGuacamoleSocket with the provided GuacamoleSocket.
-     * 
+     *
      * @param socket The ConfiguredGuacamoleSocket to wrap.
      * @param connectionID The ID of the connection associated with the given
      *                     socket.
diff --git a/extensions/guacamole-auth-mysql/src/main/java/net/sourceforge/guacamole/net/auth/mysql/MySQLUserContext.java b/extensions/guacamole-auth-mysql/src/main/java/net/sourceforge/guacamole/net/auth/mysql/MySQLUserContext.java
index 2ca81af11..60f8a618b 100644
--- a/extensions/guacamole-auth-mysql/src/main/java/net/sourceforge/guacamole/net/auth/mysql/MySQLUserContext.java
+++ b/extensions/guacamole-auth-mysql/src/main/java/net/sourceforge/guacamole/net/auth/mysql/MySQLUserContext.java
@@ -1,3 +1,6 @@
+
+package net.sourceforge.guacamole.net.auth.mysql;
+
 /* ***** BEGIN LICENSE BLOCK *****
  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
  *
@@ -33,7 +36,6 @@
  * the terms of any one of the MPL, the GPL or the LGPL.
  *
  * ***** END LICENSE BLOCK ***** */
-package net.sourceforge.guacamole.net.auth.mysql;
 
 import com.google.inject.Inject;
 import net.sourceforge.guacamole.GuacamoleException;
@@ -42,8 +44,6 @@ import net.sourceforge.guacamole.net.auth.Credentials;
 import net.sourceforge.guacamole.net.auth.Directory;
 import net.sourceforge.guacamole.net.auth.User;
 import net.sourceforge.guacamole.net.auth.UserContext;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 /**
  * The MySQL representation of a UserContext.
@@ -51,17 +51,35 @@ import org.slf4j.LoggerFactory;
  */
 public class MySQLUserContext implements UserContext {
 
-    private Logger logger = LoggerFactory.getLogger(MySQLUserContext.class);
-
+    /**
+     * The user owning this context. The permissions of this user dictate
+     * the access given via the user and connection directories.
+     */
     @Inject
     private MySQLUser user;
 
+    /**
+     * User directory restricted by the permissions of the user associated
+     * with this context.
+     */
     @Inject
     private UserDirectory userDirectory;
 
+    /**
+     * Connection directory restricted by the permissions of the user associated
+     * with this context.
+     */
     @Inject
     private ConnectionDirectory connectionDirectory;
 
+    /**
+     * Initializes the user and directories associated with this context.
+     *
+     * @param credentials The credentials of the user owning this context.
+     * @throws GuacamoleException If the credentials given are not valid,
+     *                            or an error occurs while initializing the
+     *                            directories.
+     */
     void init(Credentials credentials) throws GuacamoleException {
         user.init(credentials);
         userDirectory.init(user);