=== modified file 'dhis-2/dhis-web/dhis-web-api/src/main/java/org/hisp/dhis/webapi/controller/SystemSettingController.java'
--- dhis-2/dhis-web/dhis-web-api/src/main/java/org/hisp/dhis/webapi/controller/SystemSettingController.java	2014-05-22 12:40:24 +0000
+++ dhis-2/dhis-web/dhis-web-api/src/main/java/org/hisp/dhis/webapi/controller/SystemSettingController.java	2014-06-11 20:02:58 +0000
@@ -28,8 +28,8 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+import org.hisp.dhis.setting.SystemSettingManager;
 import org.hisp.dhis.webapi.utils.ContextUtils;
-import org.hisp.dhis.setting.SystemSettingManager;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.stereotype.Controller;
@@ -48,18 +48,18 @@
  * @author Lars Helge Overland
  */
 @Controller
-@RequestMapping("/systemSettings")
+@RequestMapping( "/systemSettings" )
 public class SystemSettingController
 {
     @Autowired
     private SystemSettingManager systemSettingManager;
 
-    @RequestMapping(value = "/{key}", method = RequestMethod.POST, consumes = { ContextUtils.CONTENT_TYPE_TEXT, ContextUtils.CONTENT_TYPE_HTML })
-    @PreAuthorize("hasRole('ALL') or hasRole('F_SYSTEM_SETTING')")
+    @RequestMapping( value = "/{key}", method = RequestMethod.POST, consumes = { ContextUtils.CONTENT_TYPE_TEXT, ContextUtils.CONTENT_TYPE_HTML } )
+    @PreAuthorize( "hasRole('ALL') or hasRole('F_SYSTEM_SETTING')" )
     public void setSystemSetting(
         @PathVariable String key,
-        @RequestParam(required = false) String value,
-        @RequestBody(required = false) String valuePayload, HttpServletResponse response )
+        @RequestParam( required = false ) String value,
+        @RequestBody( required = false ) String valuePayload, HttpServletResponse response )
     {
         if ( key == null )
         {
@@ -80,8 +80,8 @@
     }
 
     @RequestMapping( method = RequestMethod.POST, consumes = { ContextUtils.CONTENT_TYPE_JSON } )
-    @PreAuthorize("hasRole('ALL') or hasRole('F_SYSTEM_SETTING')")
-    public void setSystemSetting( @RequestBody Map<String,Object> settings, HttpServletResponse response )
+    @PreAuthorize( "hasRole('ALL') or hasRole('F_SYSTEM_SETTING')" )
+    public void setSystemSetting( @RequestBody Map<String, Object> settings, HttpServletResponse response )
     {
         for ( String key : settings.keySet() )
         {
@@ -91,23 +91,23 @@
         ContextUtils.okResponse( response, "System settings imported" );
     }
 
-    @RequestMapping(value = "/{key}", method = RequestMethod.GET, produces = ContextUtils.CONTENT_TYPE_TEXT)
-    public @ResponseBody String getSystemSetting( @PathVariable("key") String key )
+    @RequestMapping( value = "/{key}", method = RequestMethod.GET, produces = ContextUtils.CONTENT_TYPE_TEXT )
+    public @ResponseBody String getSystemSetting( @PathVariable( "key" ) String key )
     {
         Serializable setting = systemSettingManager.getSystemSetting( key );
 
         return setting != null ? String.valueOf( setting ) : null;
     }
 
-    @RequestMapping(method = RequestMethod.GET, produces = ContextUtils.CONTENT_TYPE_JSON)
+    @RequestMapping( method = RequestMethod.GET, produces = ContextUtils.CONTENT_TYPE_JSON )
     public @ResponseBody Map<String, Serializable> getSystemSetting()
     {
         return systemSettingManager.getSystemSettingsAsMap();
     }
 
-    @RequestMapping(value = "/{key}", method = RequestMethod.DELETE)
-    @PreAuthorize("hasRole('ALL') or hasRole('F_SYSTEM_SETTING')")
-    public void removeSystemSetting( @PathVariable("key") String key )
+    @RequestMapping( value = "/{key}", method = RequestMethod.DELETE )
+    @PreAuthorize( "hasRole('ALL') or hasRole('F_SYSTEM_SETTING')" )
+    public void removeSystemSetting( @PathVariable( "key" ) String key )
     {
         systemSettingManager.deleteSystemSetting( key );
     }

=== modified file 'dhis-2/dhis-web/dhis-web-api/src/main/java/org/hisp/dhis/webapi/controller/WebMetaData.java'
--- dhis-2/dhis-web/dhis-web-api/src/main/java/org/hisp/dhis/webapi/controller/WebMetaData.java	2014-05-22 12:40:24 +0000
+++ dhis-2/dhis-web/dhis-web-api/src/main/java/org/hisp/dhis/webapi/controller/WebMetaData.java	2014-06-11 20:02:58 +0000
@@ -46,7 +46,7 @@
     private LinkableObject linkableObject;
 
     @JsonProperty
-    @JacksonXmlProperty( namespace = DxfNamespaces.DXF_2_0)
+    @JacksonXmlProperty( namespace = DxfNamespaces.DXF_2_0 )
     public Pager getPager()
     {
         return pager;
@@ -58,7 +58,7 @@
     }
 
     @JsonProperty
-    @JacksonXmlProperty( isAttribute = true, namespace = DxfNamespaces.DXF_2_0)
+    @JacksonXmlProperty( isAttribute = true, namespace = DxfNamespaces.DXF_2_0 )
     public String getLink()
     {
         if ( linkableObject == null )