Elements contentElements = article.getElementsByClass("txt3");
if (times.size() > 0 && titleElements.size() > 0
&& contentElements.size() > 0) {
Elements contentElements = article.getElementsByClass("txt3");
if (times.size() > 0 && titleElements.size() > 0
&& contentElements.size() > 0) {
String title = "[" + topic + "] "
+ titleElements.get(0).text();
String content = contentElements.get(0).text();
String title = "[" + topic + "] "
+ titleElements.get(0).text();
String content = contentElements.get(0).text();