Index: /applications/editors/josm/plugins/utilsplugin2/src/org/openstreetmap/josm/plugins/utilsplugin2/actions/SplitObjectAction.java
===================================================================
--- /applications/editors/josm/plugins/utilsplugin2/src/org/openstreetmap/josm/plugins/utilsplugin2/actions/SplitObjectAction.java	(revision 35840)
+++ /applications/editors/josm/plugins/utilsplugin2/src/org/openstreetmap/josm/plugins/utilsplugin2/actions/SplitObjectAction.java	(revision 35841)
@@ -222,15 +222,18 @@
         }
         // both nodes aren't allowed to be consecutive
-		if ((splitWay == null || splitWay.getNodesCount() == 2)
-				&& (nodeIndex1 == nodeIndex2 + 1 || nodeIndex2 == nodeIndex1 + 1 ||
-				// minus 2 because we've a circular way where
-				// the penultimate node is the last unique one
-						(nodeIndex1 == 0 && nodeIndex2 == selectedWay.getNodesCount() - 2)
-						|| (nodeIndex2 == 0 && nodeIndex1 == selectedWay.getNodesCount() - 2))) {
+        if ((splitWay == null || splitWay.getNodesCount() == 2)
+                && (nodeIndex1 == nodeIndex2 + 1 || nodeIndex2 == nodeIndex1 + 1 ||
+                // minus 2 because we've a circular way where
+                // the penultimate node is the last unique one
+                        (nodeIndex1 == 0 && nodeIndex2 == selectedWay.getNodesCount() - 2)
+                        || (nodeIndex2 == 0 && nodeIndex1 == selectedWay.getNodesCount() - 2))) {
             showWarningNotification(
                     tr("The selected nodes can not be consecutive nodes in the object."));
             return;
         }
-
+        splitWayChecked(selectedNodes, selectedWay, splitWay);
+    }
+
+    private void splitWayChecked(List<Node> selectedNodes, Way selectedWay, Way splitWay) {
         List<List<Node>> wayChunks = SplitWayCommand.buildSplitChunks(selectedWay, selectedNodes);
         if (wayChunks != null) {
@@ -416,5 +419,5 @@
                 for (int i = 0; i < outerRing.ways.size() && (firstIndex == -1 || lastIndex == -1); i++) {
                     Way w = outerRing.ways.get(i);
-                    Boolean reversed = outerRing.reversed.get(i);
+                    boolean reversed = outerRing.reversed.get(i);
 
                     Node cStartNode = reversed ? w.lastNode() : w.firstNode();
@@ -522,5 +525,6 @@
         Set<Way> mpWays = mpRelation.getMembers().stream()
             .filter(RelationMember::isWay)
-            .collect(Collectors.mapping(RelationMember::getWay, Collectors.toSet()));
+            .map(RelationMember::getWay)
+            .collect(Collectors.toSet());
 
         List<SplitWayCommand> splitCmds = new ArrayList<>();
@@ -555,5 +559,5 @@
      * @return true if the selection is usable
      */
-    private boolean checkSelection(Collection<? extends OsmPrimitive> selection) {
+    private static boolean checkSelection(Collection<? extends OsmPrimitive> selection) {
         int node = 0;
         int ways = 0;