Index: trunk/src/org/openstreetmap/josm/io/DiffResultProcessor.java
===================================================================
--- trunk/src/org/openstreetmap/josm/io/DiffResultProcessor.java	(revision 14043)
+++ trunk/src/org/openstreetmap/josm/io/DiffResultProcessor.java	(revision 14044)
@@ -46,7 +46,7 @@
 public class DiffResultProcessor {
 
-    private static class DiffResultEntry {
-        private long newId;
-        private int newVersion;
+    static class DiffResultEntry {
+        long newId;
+        int newVersion;
     }
 
@@ -209,3 +209,7 @@
         }
     }
+
+    final Map<PrimitiveId, DiffResultEntry> getDiffResults() {
+        return new HashMap<>(diffResults);
+    }
 }