private boolean parseVariants(Question question) {
if (question.getType().equals(QuestionType.SINGLE_SELECT)
|| question.getType().equals(QuestionType.MULTI_SELECT)) {
int emptyVariant = 0;
if (question.getVariant1().equals("")) {
emptyVariant++;
question.setVariant1(null);
}
if (question.getVariant2().equals("")) {
emptyVariant++;
question.setVariant2(null);
}
if (question.getVariant3().equals("")) {
emptyVariant++;
question.setVariant3(null);
}
if (question.getVariant4().equals("")) {
emptyVariant++;
question.setVariant4(null);
}
if (question.getVariant5().equals("")) {
emptyVariant++;
question.setVariant5(null);
}
if (question.getVariant6().equals("")) {
emptyVariant++;
question.setVariant6(null);
}
if (question.getVariant7().equals("")) {
emptyVariant++;
question.setVariant7(null);
}
if (question.getVariant8().equals("")) {
emptyVariant++;
question.setVariant8(null);
}
if (emptyVariant > 6) {
addFieldError(
"warning",
"At least two variants for the question types "
+ "'SINGLE SELECT' and 'MULTI SELECT' should be");
return false;
}
}
if (question.getType().equals(QuestionType.MULTI_SELECT)) {
if (question.getAnswerRight().contains("@@@@@@@@")
|| question.getAnswerRight().endsWith("@@@@")
|| question.getAnswerRight().startsWith("@@@@")
|| question.getAnswerRight().length() == 0) {
addFieldError("warning", "One of answers is empty");
return false;
}
}
return true;
}
