Improve code / xml formatting, closes #54

vtm-extras/src/org/oscim/tiling/source/mapnik/MapnikVectorTileSource.java

@@ -23,36 +23,36 @@ import org.oscim.tiling.source.UrlTileSource;
 
 public class MapnikVectorTileSource extends UrlTileSource {
 
-	public MapnikVectorTileSource() {
-		super("http://d1s11ojcu7opje.cloudfront.net/dev/764e0b8d", "");
-		setUrlFormatter(new TileUrlFormatter() {
-			@Override
-			public String formatTilePath(UrlTileSource tileSource, Tile tile) {
-				// url formatter for mapbox streets
-				byte[] hexTable = {
-				        '0', '1', '2', '3',
-				        '4', '5', '6', '7',
-				        '8', '9', 'a', 'b',
-				        'c', 'd', 'e', 'f'
-				};
-				StringBuilder sb = new StringBuilder();
-				sb.append('/');
-				sb.append(hexTable[(tile.tileX) % 16]);
-				sb.append(hexTable[(tile.tileY) % 16]);
-				sb.append('/');
-				sb.append(tile.zoomLevel);
-				sb.append('/');
-				sb.append(tile.tileX);
-				sb.append('/');
-				sb.append(tile.tileY);
+    public MapnikVectorTileSource() {
+        super("http://d1s11ojcu7opje.cloudfront.net/dev/764e0b8d", "");
+        setUrlFormatter(new TileUrlFormatter() {
+            @Override
+            public String formatTilePath(UrlTileSource tileSource, Tile tile) {
+                // url formatter for mapbox streets
+                byte[] hexTable = {
+                        '0', '1', '2', '3',
+                        '4', '5', '6', '7',
+                        '8', '9', 'a', 'b',
+                        'c', 'd', 'e', 'f'
+                };
+                StringBuilder sb = new StringBuilder();
+                sb.append('/');
+                sb.append(hexTable[(tile.tileX) % 16]);
+                sb.append(hexTable[(tile.tileY) % 16]);
+                sb.append('/');
+                sb.append(tile.zoomLevel);
+                sb.append('/');
+                sb.append(tile.tileX);
+                sb.append('/');
+                sb.append(tile.tileY);
 
-				return sb.toString();
-			}
-		});
-	}
+                return sb.toString();
+            }
+        });
+    }
 
-	@Override
-	public ITileDataSource getDataSource() {
-		return new UrlTileDataSource(this, new TileDecoder(), getHttpEngine());
-	}
+    @Override
+    public ITileDataSource getDataSource() {
+        return new UrlTileDataSource(this, new TileDecoder(), getHttpEngine());
+    }
 }