Index: /applications/editors/josm/plugins/mapillary/src/org/openstreetmap/josm/plugins/mapillary/MapillaryPlugin.java
===================================================================
--- /applications/editors/josm/plugins/mapillary/src/org/openstreetmap/josm/plugins/mapillary/MapillaryPlugin.java	(revision 32371)
+++ /applications/editors/josm/plugins/mapillary/src/org/openstreetmap/josm/plugins/mapillary/MapillaryPlugin.java	(revision 32372)
@@ -250,10 +250,5 @@
     }
     if (!SwingUtilities.isEventDispatchThread()) {
-      SwingUtilities.invokeLater(new Runnable() {
-        @Override
-        public void run() {
-          setMenuEnabled(menu, value);
-        }
-      });
+      SwingUtilities.invokeLater( () -> setMenuEnabled(menu, value));
     } else {
       menu.setEnabled(value);
Index: /applications/editors/josm/plugins/mapillary/src/org/openstreetmap/josm/plugins/mapillary/gui/MapillaryPreferenceSetting.java
===================================================================
--- /applications/editors/josm/plugins/mapillary/src/org/openstreetmap/josm/plugins/mapillary/gui/MapillaryPreferenceSetting.java	(revision 32371)
+++ /applications/editors/josm/plugins/mapillary/src/org/openstreetmap/josm/plugins/mapillary/gui/MapillaryPreferenceSetting.java	(revision 32372)
@@ -134,16 +134,8 @@
     }
 
-    new Thread(new Runnable() {
-      @Override
-      public void run() {
-        String username = MapillaryUser.getUsername();
-        if (username != null) {
-          SwingUtilities.invokeLater(new Runnable() {
-            @Override
-            public void run() {
-              onLogin(MapillaryUser.getUsername());
-            }
-          });
-        }
+    new Thread( () -> {
+      String username = MapillaryUser.getUsername();
+      if (username != null) {
+        SwingUtilities.invokeLater( () -> onLogin(MapillaryUser.getUsername()) );
       }
     }).start();
Index: /applications/editors/josm/plugins/mapillary/src/org/openstreetmap/josm/plugins/mapillary/io/download/MapillaryDownloader.java
===================================================================
--- /applications/editors/josm/plugins/mapillary/src/org/openstreetmap/josm/plugins/mapillary/io/download/MapillaryDownloader.java	(revision 32371)
+++ /applications/editors/josm/plugins/mapillary/src/org/openstreetmap/josm/plugins/mapillary/io/download/MapillaryDownloader.java	(revision 32372)
@@ -192,10 +192,5 @@
               tr("The downloaded OSM area is too big. Download mode has been changed to semiautomatic until the layer is restarted."));
     } else {
-      SwingUtilities.invokeLater(new Runnable() {
-        @Override
-        public void run() {
-          tooBigErrorDialog();
-        }
-      });
+      SwingUtilities.invokeLater( () -> tooBigErrorDialog());
     }
   }
Index: /applications/editors/josm/plugins/mapillary/src/org/openstreetmap/josm/plugins/mapillary/utils/MapillaryUtils.java
===================================================================
--- /applications/editors/josm/plugins/mapillary/src/org/openstreetmap/josm/plugins/mapillary/utils/MapillaryUtils.java	(revision 32371)
+++ /applications/editors/josm/plugins/mapillary/src/org/openstreetmap/josm/plugins/mapillary/utils/MapillaryUtils.java	(revision 32372)
@@ -203,10 +203,5 @@
   public static void showPictures(final Set<MapillaryAbstractImage> images, final boolean select) {
     if (!SwingUtilities.isEventDispatchThread()) {
-      SwingUtilities.invokeLater(new Runnable() {
-        @Override
-        public void run() {
-          showPictures(images, select);
-        }
-      });
+      SwingUtilities.invokeLater( () -> showPictures(images, select) );
     } else {
       Bounds zoomBounds;
Index: /applications/editors/josm/plugins/mapillary/src/org/openstreetmap/josm/plugins/mapillary/utils/PluginState.java
===================================================================
--- /applications/editors/josm/plugins/mapillary/src/org/openstreetmap/josm/plugins/mapillary/utils/PluginState.java	(revision 32371)
+++ /applications/editors/josm/plugins/mapillary/src/org/openstreetmap/josm/plugins/mapillary/utils/PluginState.java	(revision 32372)
@@ -101,10 +101,5 @@
       dlg.setVisible(true);
     } else {
-      SwingUtilities.invokeLater(new Runnable() {
-        @Override
-        public void run() {
-          finishedUploadDialog();
-        }
-      });
+      SwingUtilities.invokeLater( () -> finishedUploadDialog() );
     }
   }