=== modified file 'dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/dataapproval/DataApprovalPermissionsEvaluator.java'
--- dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/dataapproval/DataApprovalPermissionsEvaluator.java	2014-11-07 01:55:41 +0000
+++ dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/dataapproval/DataApprovalPermissionsEvaluator.java	2014-11-10 10:28:05 +0000
@@ -28,17 +28,13 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-import org.hisp.dhis.organisationunit.OrganisationUnit;
+import static org.hisp.dhis.setting.SystemSettingManager.KEY_ACCEPTANCE_REQUIRED_FOR_APPROVAL;
+import static org.hisp.dhis.setting.SystemSettingManager.KEY_HIDE_UNAPPROVED_DATA_IN_ANALYTICS;
+
 import org.hisp.dhis.setting.SystemSettingManager;
 import org.hisp.dhis.user.CurrentUserService;
 import org.hisp.dhis.user.User;
 
-import java.util.HashMap;
-import java.util.Map;
-
-import static org.hisp.dhis.setting.SystemSettingManager.KEY_ACCEPTANCE_REQUIRED_FOR_APPROVAL;
-import static org.hisp.dhis.setting.SystemSettingManager.KEY_HIDE_UNAPPROVED_DATA_IN_ANALYTICS;
-
 /**
  * This package private class holds the context for deciding on data approval permissions.
  * The context contains both system settings and some qualities of the user.
@@ -50,10 +46,10 @@
  * @author Jim Grace
  */
 class DataApprovalPermissionsEvaluator
-{
-    DataApprovalLevelService dataApprovalLevelService;
+{    
+    private DataApprovalLevelService dataApprovalLevelService;
 
-    User user;
+    private User user;
 
     private boolean acceptanceRequiredForApproval;
     private boolean hideUnapprovedData;

=== modified file 'dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/dataapproval/DefaultDataApprovalService.java'
--- dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/dataapproval/DefaultDataApprovalService.java	2014-11-07 01:55:41 +0000
+++ dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/dataapproval/DefaultDataApprovalService.java	2014-11-10 10:28:05 +0000
@@ -44,7 +44,6 @@
 import org.hisp.dhis.dataapproval.exceptions.DataMayNotBeUnacceptedException;
 import org.hisp.dhis.dataapproval.exceptions.DataMayNotBeUnapprovedException;
 import org.hisp.dhis.dataelement.DataElementCategoryOptionCombo;
-import org.hisp.dhis.dataelement.DataElementCategoryService;
 import org.hisp.dhis.dataset.DataSet;
 import org.hisp.dhis.organisationunit.OrganisationUnit;
 import org.hisp.dhis.period.Period;
@@ -88,13 +87,6 @@
         this.currentUserService = currentUserService;
     }
 
-    private DataElementCategoryService categoryService;
-
-    public void setCategoryService( DataElementCategoryService categoryService )
-    {
-        this.categoryService = categoryService;
-    }
-
     private PeriodService periodService;
 
     public void setPeriodService( PeriodService periodService )

=== modified file 'dhis-2/dhis-services/dhis-service-core/src/main/resources/META-INF/dhis/beans.xml'
--- dhis-2/dhis-services/dhis-service-core/src/main/resources/META-INF/dhis/beans.xml	2014-10-31 21:17:14 +0000
+++ dhis-2/dhis-services/dhis-service-core/src/main/resources/META-INF/dhis/beans.xml	2014-11-10 10:28:05 +0000
@@ -431,7 +431,6 @@
     <property name="dataApprovalStore" ref="org.hisp.dhis.dataapproval.DataApprovalStore" />
     <property name="dataApprovalLevelService" ref="org.hisp.dhis.dataapproval.DataApprovalLevelService" />
     <property name="currentUserService" ref="org.hisp.dhis.user.CurrentUserService" />
-    <property name="categoryService" ref="org.hisp.dhis.dataelement.DataElementCategoryService" />
     <property name="periodService" ref="org.hisp.dhis.period.PeriodService" />
     <property name="systemSettingManager" ref="org.hisp.dhis.setting.SystemSettingManager" />
   </bean>