=== modified file 'dhis-2/dhis-services/dhis-service-dxf2/src/main/java/org/hisp/dhis/dxf2/events/event/AbstractEventService.java'
--- dhis-2/dhis-services/dhis-service-dxf2/src/main/java/org/hisp/dhis/dxf2/events/event/AbstractEventService.java	2014-05-14 15:14:18 +0000
+++ dhis-2/dhis-services/dhis-service-dxf2/src/main/java/org/hisp/dhis/dxf2/events/event/AbstractEventService.java	2014-05-20 16:56:12 +0000
@@ -28,8 +28,15 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-import com.fasterxml.jackson.core.type.TypeReference;
-import com.fasterxml.jackson.databind.ObjectMapper;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Date;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
 import org.hisp.dhis.common.IdentifiableObject;
 import org.hisp.dhis.dataelement.DataElement;
 import org.hisp.dhis.dataelement.DataElementService;
@@ -41,7 +48,6 @@
 import org.hisp.dhis.event.EventStatus;
 import org.hisp.dhis.i18n.I18nManager;
 import org.hisp.dhis.organisationunit.OrganisationUnit;
-import org.hisp.dhis.organisationunit.OrganisationUnitGroup;
 import org.hisp.dhis.organisationunit.OrganisationUnitService;
 import org.hisp.dhis.program.Program;
 import org.hisp.dhis.program.ProgramInstance;
@@ -64,14 +70,8 @@
 import org.springframework.transaction.annotation.Transactional;
 import org.springframework.util.Assert;
 
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collection;
-import java.util.Date;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
+import com.fasterxml.jackson.core.type.TypeReference;
+import com.fasterxml.jackson.databind.ObjectMapper;
 
 /**
  * @author Morten Olav Hansen <mortenoh@gmail.com>

=== modified file 'dhis-2/dhis-services/dhis-service-dxf2/src/main/java/org/hisp/dhis/dxf2/metadata/ExchangeClasses.java'
--- dhis-2/dhis-services/dhis-service-dxf2/src/main/java/org/hisp/dhis/dxf2/metadata/ExchangeClasses.java	2014-05-13 08:03:15 +0000
+++ dhis-2/dhis-services/dhis-service-dxf2/src/main/java/org/hisp/dhis/dxf2/metadata/ExchangeClasses.java	2014-05-20 16:56:12 +0000
@@ -28,6 +28,12 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+
 import org.hisp.dhis.attribute.Attribute;
 import org.hisp.dhis.chart.Chart;
 import org.hisp.dhis.common.BaseDimensionalObject;
@@ -79,16 +85,9 @@
 import org.hisp.dhis.user.User;
 import org.hisp.dhis.user.UserAuthorityGroup;
 import org.hisp.dhis.user.UserGroup;
-import org.hisp.dhis.validation.ValidationCriteria;
 import org.hisp.dhis.validation.ValidationRule;
 import org.hisp.dhis.validation.ValidationRuleGroup;
 
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.LinkedHashMap;
-import java.util.List;
-import java.util.Map;
-
 /**
  * @author Morten Olav Hansen <mortenoh@gmail.com>
  */

=== modified file 'dhis-2/dhis-services/dhis-service-dxf2/src/main/java/org/hisp/dhis/dxf2/utils/JacksonUtils.java'
--- dhis-2/dhis-services/dhis-service-dxf2/src/main/java/org/hisp/dhis/dxf2/utils/JacksonUtils.java	2014-05-12 08:45:52 +0000
+++ dhis-2/dhis-services/dhis-service-dxf2/src/main/java/org/hisp/dhis/dxf2/utils/JacksonUtils.java	2014-05-20 16:56:12 +0000
@@ -28,16 +28,12 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-import com.fasterxml.jackson.annotation.JsonInclude;
-import com.fasterxml.jackson.core.JsonGenerator;
-import com.fasterxml.jackson.core.JsonParseException;
-import com.fasterxml.jackson.core.type.TypeReference;
-import com.fasterxml.jackson.databind.DeserializationFeature;
-import com.fasterxml.jackson.databind.MapperFeature;
-import com.fasterxml.jackson.databind.ObjectMapper;
-import com.fasterxml.jackson.databind.SerializationFeature;
-import com.fasterxml.jackson.dataformat.xml.XmlMapper;
-import com.fasterxml.jackson.dataformat.xml.ser.ToXmlGenerator;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.util.HashMap;
+import java.util.Map;
+
 import org.hisp.dhis.common.view.BasicView;
 import org.hisp.dhis.common.view.DetailedView;
 import org.hisp.dhis.common.view.DimensionalView;
@@ -48,14 +44,16 @@
 import org.hisp.dhis.common.view.ShortNameView;
 import org.hisp.dhis.common.view.UuidView;
 import org.hisp.dhis.common.view.WithoutOrganisationUnitsView;
-import org.hisp.dhis.translation.Translation;
 
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.util.Collection;
-import java.util.HashMap;
-import java.util.Map;
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.core.JsonGenerator;
+import com.fasterxml.jackson.core.type.TypeReference;
+import com.fasterxml.jackson.databind.DeserializationFeature;
+import com.fasterxml.jackson.databind.MapperFeature;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.SerializationFeature;
+import com.fasterxml.jackson.dataformat.xml.XmlMapper;
+import com.fasterxml.jackson.dataformat.xml.ser.ToXmlGenerator;
 
 /**
  * @author Morten Olav Hansen <mortenoh@gmail.com>

=== modified file 'dhis-2/dhis-services/dhis-service-tracker/src/main/java/org/hisp/dhis/trackedentity/hibernate/HibernateTrackedEntityInstanceStore.java'
--- dhis-2/dhis-services/dhis-service-tracker/src/main/java/org/hisp/dhis/trackedentity/hibernate/HibernateTrackedEntityInstanceStore.java	2014-05-20 16:55:16 +0000
+++ dhis-2/dhis-services/dhis-service-tracker/src/main/java/org/hisp/dhis/trackedentity/hibernate/HibernateTrackedEntityInstanceStore.java	2014-05-20 16:56:12 +0000
@@ -70,7 +70,6 @@
 import org.hisp.dhis.trackedentity.TrackedEntityAttribute;
 import org.hisp.dhis.trackedentity.TrackedEntityInstance;
 import org.hisp.dhis.trackedentity.TrackedEntityInstanceQueryParams;
-import org.hisp.dhis.trackedentity.TrackedEntityInstanceService;
 import org.hisp.dhis.trackedentity.TrackedEntityInstanceStore;
 import org.hisp.dhis.trackedentityattributevalue.TrackedEntityAttributeValue;
 import org.springframework.jdbc.support.rowset.SqlRowSet;