Changeset 11910 in josm for trunk/src/org/openstreetmap

Timestamp:

2017-04-15T00:45:34+02:00 (7 years ago)

Author:

Don-vip

Message:

initialize AbstractTileSourceLayerTest

File:

• trunk/src/org/openstreetmap/josm/gui/layer/imagery/TileCoordinateConverter.java (modified) (2 diffs)

trunk/src/org/openstreetmap/josm/gui/layer/imagery/TileCoordinateConverter.java

@@ -6 +6 @@
 import java.awt.geom.Point2D;
 import java.awt.geom.Rectangle2D;
+import java.util.Objects;
 
 import org.openstreetmap.gui.jmapviewer.Tile;
@@ -35 +36 @@
      * @param tileSource The tile source to use when converting coordinates.
      * @param settings displacement settings.
+     * @throws NullPointerException if one argument is null
      */
     public TileCoordinateConverter(MapView mapView, TileSource tileSource, TileSourceDisplaySettings settings) {
-        this.mapView = mapView;
-        this.tileSource = tileSource;
-        this.settings = settings;
+        this.mapView = Objects.requireNonNull(mapView, "mapView");
+        this.tileSource = Objects.requireNonNull(tileSource, "tileSource");
+        this.settings = Objects.requireNonNull(settings, "settings");
     }