Index: AbstractOsmTileSource.java
===================================================================
--- AbstractOsmTileSource.java	(revision 36494)
+++ AbstractOsmTileSource.java	(working copy)
@@ -23,7 +23,7 @@
      * @param id unique id for the tile source; contains only characters that
      * are safe for file names; can be null
      */
-    public AbstractOsmTileSource(String name, String baseUrl, String id) {
+    protected AbstractOsmTileSource(String name, String baseUrl, String id) {
         super(new TileSourceInfo(name, baseUrl, id));
     }