try {
Element pageDoc = DataUtil.load(in, "UTF-8", chapUrl.toString());
Element content = pageDoc.getElementById("content");
Elements linkEls = content.getElementsByTag("img");
for (Element linkEl : linkEls) {
try {
Element pageDoc = DataUtil.load(in, "UTF-8", chapUrl.toString());
Element content = pageDoc.getElementById("content");
Elements linkEls = content.getElementsByTag("img");
for (Element linkEl : linkEls) {