=== modified file 'dhis-2/dhis-web/dhis-web-maintenance/dhis-web-maintenance-datadictionary/src/main/java/org/hisp/dhis/dd/action/categoryoptiongroup/GetCategoryOptionGroupAction.java'
--- dhis-2/dhis-web/dhis-web-maintenance/dhis-web-maintenance-datadictionary/src/main/java/org/hisp/dhis/dd/action/categoryoptiongroup/GetCategoryOptionGroupAction.java	2015-08-19 05:26:31 +0000
+++ dhis-2/dhis-web/dhis-web-maintenance/dhis-web-maintenance-datadictionary/src/main/java/org/hisp/dhis/dd/action/categoryoptiongroup/GetCategoryOptionGroupAction.java	2015-08-22 15:02:23 +0000
@@ -28,17 +28,16 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-import com.opensymphony.xwork2.Action;
+import java.util.ArrayList;
+import java.util.List;
+
 import org.hisp.dhis.attribute.Attribute;
 import org.hisp.dhis.attribute.AttributeService;
 import org.hisp.dhis.dataelement.CategoryOptionGroup;
 import org.hisp.dhis.dataelement.DataElementCategoryService;
 import org.springframework.beans.factory.annotation.Autowired;
 
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
+import com.opensymphony.xwork2.Action;
 
 /**
  * @author Chau Thu Tran