private void loadQuestion(Element node, Tutorial tutorial) {
String question_id = getId(node);
Question question = tutorial.findOrCreateQuestion(question_id);
for (Iterator<?> iter = node.elementIterator(); iter.hasNext(); ) {
Element child = (Element) iter.next();
String name = child.getName();
String text = CDom4jHelper.getTrimmedText(child);
if (name.equals("text")) question.setText(CDom4jHelper.getChildrenAsXml(child));
else if (name.equals("choice")) loadChoice(child, question);
else setProperty(question, name, text);
}
this.writer.message("updating question: [" + question.getId() + "]");
}
private void loadChoice(Element node, Question question) {
String choice_id = getId(node);
Choice choice = question.findOrCreateChoice(choice_id);
choice.setCorrect(CDom4jHelper.getBoolAttribute(node, "correct", false));
for (Iterator<?> iter = node.elementIterator(); iter.hasNext(); ) {
Element child = (Element) iter.next();
String name = child.getName();
String text = CDom4jHelper.getTrimmedText(child);
if (name.equals("text")) choice.setText(CDom4jHelper.getChildrenAsXml(child));
else if (name.equals("response")) choice.setResponse(CDom4jHelper.getChildrenAsXml(child));
else setProperty(choice, name, text);
}
this.writer.message("updating choice: [" + choice.getId() + "]");
}