Changeset 10315 in josm for trunk/src/org/openstreetmap/josm/actions/downloadtasks

Timestamp:

2016-06-02T02:22:40+02:00 (8 years ago)

Author:

Don-vip

Message:

findbugs, code optimization/cleanup

File:

• trunk/src/org/openstreetmap/josm/actions/downloadtasks/DownloadOsmTask.java (modified) (1 diff)

trunk/src/org/openstreetmap/josm/actions/downloadtasks/DownloadOsmTask.java

@@ -218 +218 @@
         protected int getNumDataLayers() {
             if (!Main.isDisplayingMapView()) return 0;
-            int count = 0;
-            Collection<Layer> layers = Main.map.mapView.getAllLayers();
-            for (Layer layer : layers) {
-                if (layer instanceof OsmDataLayer) {
-                    count++;
-                }
-            }
-            return count;
+            return Utils.filteredCollection(Main.map.mapView.getAllLayers(), OsmDataLayer.class).size();
         }