Oracle的Clob字段设置为String类型

public List<TrainTest> testClobHelper(List<TrainTest> list) throws Exception{
DAOUtils util = new DAOUtils();
String description = "";
String answer ="";
/**将Clob字段设置为String类型，便于界面展示*/
for (TrainTest test : list) {
description = util.ReadDataFromClob(test.getTestDesc());
answer = util.ReadDataFromClob(test.getAnswer());
test.setAnswer2(answer);
test.setTestDesc2(description);
}
return list;
}