Index: applications/editors/josm/plugins/roadsigns/src/org/openstreetmap/josm/plugins/roadsigns/javacc/ParamStringScanner.java
===================================================================
--- applications/editors/josm/plugins/roadsigns/src/org/openstreetmap/josm/plugins/roadsigns/javacc/ParamStringScanner.java	(revision 31945)
+++ applications/editors/josm/plugins/roadsigns/src/org/openstreetmap/josm/plugins/roadsigns/javacc/ParamStringScanner.java	(revision 31946)
@@ -204,5 +204,5 @@
   }
 
-  private java.util.List jj_expentries = new java.util.ArrayList();
+  private java.util.List<int[]> jj_expentries = new java.util.ArrayList<>();
   private int[] jj_expentry;
   private int jj_kind = -1;