@Override
public Topic getThread(int threadNum, String lastMod)
throws ContentGetException, ContentParseException {
String[] wgetReply = this.wgetText(this.linkThread(threadNum), lastMod);
String threadText = wgetReply[0];
String newLastMod = wgetReply[1];
Topic t = null;
Matcher mat = postGetPattern.matcher(threadText);
while (mat.find()) {
String text = mat.group(1);
String type = mat.group(2);
if (type.equals("opContainer")) {
if (t == null) {
t = this.parseThread(text);
} else {
throw new ContentParseException("Two OP posts in thread in " + threadNum);
}
} else {
if (t != null) {
t.addPost(this.parsePost(text, t.getNum()));
} else {
throw new ContentParseException("Thread without OP post in " + threadNum);
}
}
}
t.setLastMod(newLastMod);
return t;
}
