public static Method getMethod(Class<?> clazz, String methodName, Class<?>... paramTypes) throws SecurityException {
		return getMethod(clazz, false, methodName, paramTypes);
	}
@Test
	public void getMethodTest() {
		Method method = ReflectUtil.getMethod(ExamInfoDict.class, "getId");
		assertEquals("getId", method.getName());
		assertEquals(0, method.getParameterTypes().length);

		method = ReflectUtil.getMethod(ExamInfoDict.class, "getId", Integer.class);
		assertEquals("getId", method.getName());
		assertEquals(1, method.getParameterTypes().length);
	}