getUIService method added

src/net/java/sip/communicator/impl/gui/GuiActivator.java

@@ -33,7 +33,7 @@ public class GuiActivator implements BundleActivator {
     
     private static Logger logger = Logger.getLogger(GuiActivator.class.getName());
 
-    private UIService uiService = null;
+    private static UIService uiService = null;
 
     private CommunicatorMain communicatorMain = new CommunicatorMain();
 
@@ -159,4 +159,8 @@ public static Map getProtocolProviderFactories() {
         
         return providerFactoriesMap;
     }
+    
+    public static UIService getUIService() {
+        return uiService;
+    }
 }