Index: trunk/src/org/openstreetmap/josm/gui/layer/TMSLayer.java
===================================================================
--- trunk/src/org/openstreetmap/josm/gui/layer/TMSLayer.java	(revision 6041)
+++ trunk/src/org/openstreetmap/josm/gui/layer/TMSLayer.java	(revision 6042)
@@ -44,8 +44,9 @@
 import org.openstreetmap.gui.jmapviewer.MemoryTileCache;
 import org.openstreetmap.gui.jmapviewer.OsmFileCacheTileLoader;
-import org.openstreetmap.gui.jmapviewer.OsmFileCacheTileLoader.TileClearController;
 import org.openstreetmap.gui.jmapviewer.OsmTileLoader;
 import org.openstreetmap.gui.jmapviewer.Tile;
+import org.openstreetmap.gui.jmapviewer.interfaces.CachedTileLoader;
 import org.openstreetmap.gui.jmapviewer.interfaces.TileCache;
+import org.openstreetmap.gui.jmapviewer.interfaces.TileClearController;
 import org.openstreetmap.gui.jmapviewer.interfaces.TileLoaderListener;
 import org.openstreetmap.gui.jmapviewer.interfaces.TileSource;
@@ -229,6 +230,6 @@
     void clearTileCache(ProgressMonitor monitor) {
         tileCache.clear();
-        if (tileLoader instanceof OsmFileCacheTileLoader) {
-            ((OsmFileCacheTileLoader)tileLoader).clearCache(tileSource, new TmsTileClearController(monitor));
+        if (tileLoader instanceof CachedTileLoader) {
+            ((CachedTileLoader)tileLoader).clearCache(tileSource, new TmsTileClearController(monitor));
         }
     }