Index: /trunk/src/org/openstreetmap/josm/gui/MapView.java
===================================================================
--- /trunk/src/org/openstreetmap/josm/gui/MapView.java	(revision 10595)
+++ /trunk/src/org/openstreetmap/josm/gui/MapView.java	(revision 10596)
@@ -932,5 +932,5 @@
             drawWorldBorders(tempG);
         } catch (RuntimeException e) {
-            throw BugReport.intercept(e).put("bounds", () -> getProjection().getWorldBoundsLatLon());
+            throw BugReport.intercept(e).put("bounds", getProjection()::getWorldBoundsLatLon);
         }
 
Index: /trunk/src/org/openstreetmap/josm/gui/MapViewState.java
===================================================================
--- /trunk/src/org/openstreetmap/josm/gui/MapViewState.java	(revision 10595)
+++ /trunk/src/org/openstreetmap/josm/gui/MapViewState.java	(revision 10596)
@@ -101,5 +101,5 @@
             topLeftOnScreen = position.getLocationOnScreen();
         } catch (RuntimeException e) {
-            throw BugReport.intercept(e).put("position", position).put("parent", () -> position.getParent());
+            throw BugReport.intercept(e).put("position", position).put("parent", position::getParent);
         }
     }
Index: /trunk/src/org/openstreetmap/josm/gui/layer/AbstractTileSourceLayer.java
===================================================================
--- /trunk/src/org/openstreetmap/josm/gui/layer/AbstractTileSourceLayer.java	(revision 10595)
+++ /trunk/src/org/openstreetmap/josm/gui/layer/AbstractTileSourceLayer.java	(revision 10596)
@@ -1950,5 +1950,5 @@
                 if (manager.isAvailable(getEstimatedCacheSize())) {
                     try {
-                        memory = manager.allocateMemory("tile source layer", getEstimatedCacheSize(), () -> new Object());
+                        memory = manager.allocateMemory("tile source layer", getEstimatedCacheSize(), Object::new);
                     } catch (NotEnoughMemoryException e) {
                         Main.warn("Could not allocate tile source memory", e);