Index: /applications/editors/josm/plugins/measurement/src/org/openstreetmap/josm/plugins/measurement/MeasurementDialog.java
===================================================================
--- /applications/editors/josm/plugins/measurement/src/org/openstreetmap/josm/plugins/measurement/MeasurementDialog.java	(revision 32935)
+++ /applications/editors/josm/plugins/measurement/src/org/openstreetmap/josm/plugins/measurement/MeasurementDialog.java	(revision 32936)
@@ -177,7 +177,7 @@
         Node lastNode = null;
         // Don't mix up way and nodes computation (fix #6872). Priority given to ways
-        ways = new SubclassFilteredCollection<>(newSelection, OsmPrimitive.wayPredicate);
+        ways = new SubclassFilteredCollection<>(newSelection, Way.class::isInstance);
         if (ways.isEmpty()) {
-            nodes = new SubclassFilteredCollection<>(newSelection, OsmPrimitive.nodePredicate);
+            nodes = new SubclassFilteredCollection<>(newSelection, Node.class::isInstance);
             for (Node n : nodes) {
                 if (n.getCoor() != null) {