关于mybatis查询出错,异常情况下返回值的问题

public class MybatisExceptionTest {

public static void main(String[] args) {
try {
System.out.println(testListReturn());
} catch (Exception e) {
e.printStackTrace();
System.out.println("此处是dao层异常,自己需要判断return的值");
}

}

private static List<String> testListReturn() throws Exception {
List<String> list;
try {
List re = test();
list = re;
} catch (Exception ex) {
throw new Exception(ex);
}
return list;//此处是sqlSession中selectList的返回
}

private static List<String> test() throws Exception {
int i = 0;
if (i != 1) {
throw new Exception("test mybatis exception");
}
return new ArrayList<>();
}

}