Tile decoders refactoring

vtm/src/org/oscim/tiling/source/bitmap/BitmapTileSource.java

@@ -81,10 +81,10 @@ public class BitmapTileSource extends UrlTileSource {
 
     @Override
     public ITileDataSource getDataSource() {
-        return new UrlTileDataSource(this, new BitmapTileDecoder(), getHttpEngine());
+        return new UrlTileDataSource(this, new TileDecoder(), getHttpEngine());
     }
 
-    public class BitmapTileDecoder implements ITileDecoder {
+    public static class TileDecoder implements ITileDecoder {
 
         @Override
         public boolean decode(Tile tile, ITileDataSink sink, InputStream is)

vtm/src/org/oscim/tiling/source/mapzen/TileDecoder.java

@@ -16,7 +16,7 @@
  * You should have received a copy of the GNU Lesser General Public License along with
  * this program. If not, see <http://www.gnu.org/licenses/>.
  */
-package org.oscim.tiling.source.mvt;
+package org.oscim.tiling.source.mapzen;
 
 import org.oscim.core.GeometryBuffer.GeometryType;
 import org.oscim.core.MapElement;