+ private String[][] computeNamesAndValues() throws IOException {
+ List<String> tiles = server.availableMBTiles();
+ String[][] namesAndValues = new String[tiles.size()][];
+ for (int i = 0; i < tiles.size(); i++) {
+ String style = tiles.get(i);
+ String[] nameAndValue = new String[2];
+ nameAndValue[0] = style;
+ nameAndValue[1] = style;
+ namesAndValues[i] = nameAndValue;
+ }
+ return namesAndValues;
+ }
+