1 files changed, 25 insertions, 22 deletions

diff --git a/app/src/main/java/se/leap/bitmaskclient/UserSessionStatus.java b/app/src/main/java/se/leap/bitmaskclient/UserSessionStatus.java
index db432a82..369df1a3 100644
--- a/app/src/main/java/se/leap/bitmaskclient/UserSessionStatus.java
+++ b/app/src/main/java/se/leap/bitmaskclient/UserSessionStatus.java
@@ -1,6 +1,6 @@
 /**
  * Copyright (c) 2013 LEAP Encryption Access Project and contributers
- * 
+ *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
@@ -25,47 +25,50 @@ public class UserSessionStatus extends Observable {
     private static UserSessionStatus current_status;
 
     public enum SessionStatus {
-	LOGGED_IN,
-	LOGGED_OUT,
-	NOT_LOGGED_IN,
-	DIDNT_LOG_OUT,
-	LOGGING_IN,
-	LOGGING_OUT,
+        LOGGED_IN,
+        LOGGED_OUT,
+        NOT_LOGGED_IN,
+        DIDNT_LOG_OUT,
+        LOGGING_IN,
+        LOGGING_OUT,
         SIGNING_UP
     }
 
     private static SessionStatus session_status = SessionStatus.NOT_LOGGED_IN;
-    
+
     public static UserSessionStatus getInstance() {
-	if(current_status == null) {
-	    current_status = new UserSessionStatus();
-	}
-	return current_status;
+        if (current_status == null) {
+            current_status = new UserSessionStatus();
+        }
+        return current_status;
     }
 
-    private UserSessionStatus() { }
+    private UserSessionStatus() {
+    }
 
     private void sessionStatus(SessionStatus session_status) {
-	this.session_status = session_status;
+        this.session_status = session_status;
     }
 
-    public SessionStatus sessionStatus() { return session_status; }
+    public SessionStatus sessionStatus() {
+        return session_status;
+    }
 
     public boolean inProgress() {
         return session_status == SessionStatus.LOGGING_IN
                 || session_status == SessionStatus.LOGGING_OUT;
     }
-    
+
     public static void updateStatus(SessionStatus session_status) {
-	current_status = getInstance();
-	current_status.sessionStatus(session_status);
-	current_status.setChanged();
-	current_status.notifyObservers();
+        current_status = getInstance();
+        current_status.sessionStatus(session_status);
+        current_status.setChanged();
+        current_status.notifyObservers();
     }
 
     @Override
     public String toString() {
-	return User.userName() + " is "
-	    + session_status.toString().toLowerCase().replaceAll("_", " ");
+        return User.userName() + " is "
+                + session_status.toString().toLowerCase().replaceAll("_", " ");
     }
 }