}
private int fetchBoards(File rootDir, Parser parser, OrFilter filter, int bingoIdx) throws Exception {
int fetchCount = 0;
NodeList list = parser.extractAllNodesThatMatch(filter);
SimpleNodeIterator simpleNodeIterator = list.elements();
while (simpleNodeIterator.hasMoreNodes()) {
Node node = simpleNodeIterator.nextNode();
if (node instanceof ImageTag) {
ImageTag img = (ImageTag) node;
String attribute = img.getAttribute("src");
String decoded = EncoderUtil.decode(attribute);