JavaLeaks
diff --git a/‎Flickr4Java/src/main/java/com/flickr4java/flickr/contacts/OnlineStatus.java‎
Lines changed: 35 additions & 35 deletions b/‎Flickr4Java/src/main/java/com/flickr4java/flickr/contacts/OnlineStatus.java‎
Lines changed: 35 additions & 35 deletions
@@ -5,39 +5,34 @@
 
 import java.io.Serializable;
 
+import static com.flickr4java.flickr.contacts.OnlineStatus.OnlineStatusType.AWAY_TYPE;
+import static com.flickr4java.flickr.contacts.OnlineStatus.OnlineStatusType.OFFLINE_TYPE;
+import static com.flickr4java.flickr.contacts.OnlineStatus.OnlineStatusType.ONLINE_TYPE;
+import static com.flickr4java.flickr.contacts.OnlineStatus.OnlineStatusType.UNKNOWN_TYPE;
+
 /**
  * Class representing the various types of online statuses.
- * 
+ *
  * @author Anthony Eden
  */
-public class OnlineStatus implements Serializable {
-    private static final long serialVersionUID = 12L;
-
-    public static final int OFFLINE_TYPE = 0;
-
-    public static final int AWAY_TYPE = 1;
-
-    public static final int ONLINE_TYPE = 2;
-
-    public static final int UNKNOWN_TYPE = 100;
+public enum OnlineStatus implements Serializable {
 
-    public static final OnlineStatus OFFLINE = new OnlineStatus(OFFLINE_TYPE);
+    OFFLINE(OFFLINE_TYPE),
+    AWAY(AWAY_TYPE),
+    ONLINE(ONLINE_TYPE),
+    UNKNOWN(UNKNOWN_TYPE);
 
-    public static final OnlineStatus AWAY = new OnlineStatus(AWAY_TYPE);
-
-    public static final OnlineStatus ONLINE = new OnlineStatus(ONLINE_TYPE);
-
-    public static final OnlineStatus UNKNOWN = new OnlineStatus(UNKNOWN_TYPE);
+    private static final long serialVersionUID = 12L;
 
-    private int type;
+    private final int type;
 
     private OnlineStatus(int type) {
         this.type = type;
     }
 
     /**
      * Get the int value for the online status. This method is useful in switch statements.
-     * 
+     *
      * @return The int value for the online status
      */
     public int getType() {
@@ -46,31 +41,29 @@ public int getType() {
 
     /**
      * Get an OnlineStatus object for a given int value.
-     * 
-     * @param type
-     *            The int value
+     *
+     * @param type The int value
      * @return The OnlineStatus object
      */
     public static OnlineStatus fromType(int type) {
         switch (type) {
-        case OFFLINE_TYPE:
-            return OFFLINE;
-        case AWAY_TYPE:
-            return AWAY;
-        case ONLINE_TYPE:
-            return ONLINE;
-        case UNKNOWN_TYPE:
-            return UNKNOWN;
-        default:
-            throw new IllegalArgumentException("Unsupported online type: " + type);
+            case OFFLINE_TYPE:
+                return OFFLINE;
+            case AWAY_TYPE:
+                return AWAY;
+            case ONLINE_TYPE:
+                return ONLINE;
+            case UNKNOWN_TYPE:
+                return UNKNOWN;
+            default:
+                throw new IllegalArgumentException("Unsupported online type: " + type);
         }
     }
 
     /**
      * Get the OnlineStatus value for a given int represented as a String
-     * 
-     * @param type
-     *            The int represented as a String
+     *
+     * @param type The int represented as a String
      * @return The OnlineStatus object
      */
     public static OnlineStatus fromType(String type) {
@@ -80,4 +73,11 @@ public static OnlineStatus fromType(String type) {
             return fromType(Integer.parseInt(type));
         }
     }
+
+    static class OnlineStatusType {
+        static final int OFFLINE_TYPE = 0;
+        static final int AWAY_TYPE = 1;
+        static final int ONLINE_TYPE = 2;
+        static final int UNKNOWN_TYPE = 100;
+    }
 }