Index: applications/editors/josm/plugins/photoadjust/src/org/openstreetmap/josm/plugins/photoadjust/PhotoAdjustMapMode.java
===================================================================
--- applications/editors/josm/plugins/photoadjust/src/org/openstreetmap/josm/plugins/photoadjust/PhotoAdjustMapMode.java	(revision 30428)
+++ applications/editors/josm/plugins/photoadjust/src/org/openstreetmap/josm/plugins/photoadjust/PhotoAdjustMapMode.java	(revision 30737)
@@ -213,5 +213,5 @@
      */
     private List<GeoImageLayer> getVisibleGeoImageLayers() {
-        List<GeoImageLayer> all = new ArrayList<GeoImageLayer>(Main.map.mapView.getLayersOfType(GeoImageLayer.class));
+        List<GeoImageLayer> all = new ArrayList<>(Main.map.mapView.getLayersOfType(GeoImageLayer.class));
         Iterator<GeoImageLayer> it = all.iterator();
         while (it.hasNext()) {
Index: applications/editors/josm/plugins/photoadjust/src/org/openstreetmap/josm/plugins/photoadjust/PhotoAdjustPlugin.java
===================================================================
--- applications/editors/josm/plugins/photoadjust/src/org/openstreetmap/josm/plugins/photoadjust/PhotoAdjustPlugin.java	(revision 30428)
+++ applications/editors/josm/plugins/photoadjust/src/org/openstreetmap/josm/plugins/photoadjust/PhotoAdjustPlugin.java	(revision 30737)
@@ -49,5 +49,5 @@
             public void mousePressed(MouseEvent evt) {
                 if (imageLayer != null) {
-                    List<GeoImageLayer> layers = new ArrayList<GeoImageLayer>(1);
+                    List<GeoImageLayer> layers = new ArrayList<>(1);
                     layers.add(imageLayer);
                     worker.doMousePressed(evt, layers);
Index: applications/editors/josm/plugins/photoadjust/src/org/openstreetmap/josm/plugins/photoadjust/UntaggedGeoImageLayerAction.java
===================================================================
--- applications/editors/josm/plugins/photoadjust/src/org/openstreetmap/josm/plugins/photoadjust/UntaggedGeoImageLayerAction.java	(revision 30428)
+++ applications/editors/josm/plugins/photoadjust/src/org/openstreetmap/josm/plugins/photoadjust/UntaggedGeoImageLayerAction.java	(revision 30737)
@@ -41,5 +41,5 @@
         GeoImageLayer layer = getSelectedLayer();
         if (layer != null) {
-            List<ImageEntry> untagged = new ArrayList<ImageEntry>();
+            List<ImageEntry> untagged = new ArrayList<>();
             List<ImageEntry> images = layer.getImages();
             ImageEntry img;