/**
* 封装材料和材料下小题
*
* @param questionsMap 含有试卷所有小题的map
*/
private void fixArtAndQuestions(Map<Integer, List<Question>> questionsMap) {
for (Iterator<List<Question>> iterator = questionsMap.values().iterator();
iterator.hasNext(); ) {
List<Question> questions = iterator.next();
List<Integer> needRemovedQues = null;
for (Iterator<Question> iterator2 = questions.iterator(); iterator2.hasNext(); ) {
Question question = iterator2.next();
if (question.getQuestionType() == 6) { // 当前小题是材料时，才进行添加孩子小题的操作
int quesIndex = questions.indexOf(question); // 得到当前小题的索引
String referIds = question.getReferIds();
if (!referIds.equals("")) {
// 由于查出的数据是按照顺序排列的，所以材料下的小题的索引是紧接着材料的索引号的
for (int i = 1; i <= referIds.split(",").length; i++) {
question.addChildQuestion(questions.get(quesIndex + i));
if (needRemovedQues == null) needRemovedQues = new ArrayList<Integer>();
needRemovedQues.add(quesIndex + i); // 将小题存到需删除小题列表中
}
}
}
}
if (needRemovedQues != null) {
for (int i = 0; i < needRemovedQues.size(); i++) // 删除材料下小题
questions.remove(needRemovedQues.get(i));
}
}
}
