Index: trunk/src/org/openstreetmap/josm/gui/dialogs/ConflictDialog.java
===================================================================
--- trunk/src/org/openstreetmap/josm/gui/dialogs/ConflictDialog.java	(revision 9606)
+++ trunk/src/org/openstreetmap/josm/gui/dialogs/ConflictDialog.java	(revision 9607)
@@ -512,5 +512,8 @@
     }
 
-    class ConflictPainter extends AbstractVisitor {
+    /**
+     * Paints conflicts.
+     */
+    public static class ConflictPainter extends AbstractVisitor {
         // Manage a stack of visited relations to avoid infinite recursion with cyclic relations (fix #7938)
         private final Set<Relation> visited = new HashSet<>();
@@ -529,5 +532,5 @@
         }
 
-        public void visit(Node n1, Node n2) {
+        private void visit(Node n1, Node n2) {
             Point p1 = nc.getPoint(n1);
             Point p2 = nc.getPoint(n2);