ReflectionUtils { public static Method getMethod(Object obj, String methodName) { return getMethod(obj.getClass(), methodName); } private  ReflectionUtils(); static PropertyDescriptor findPropertyDescriptor(Class<?> objectClass, String fieldName,
                                                            HintContainer deepIndexHintContainer); static DeepHierarchyElement[] getDeepFieldHierarchy(Class<?> parentClass, String field,
                                                               HintContainer deepIndexHintContainer); static Method getMethod(Object obj, String methodName); static Method getMethod(Class<?> clazz, String methodName); static Method findAMethod(Class<?> clazz, String methodName, BeanContainer beanContainer); static PropertyDescriptor[] getPropertyDescriptors(Class<?> objectClass); static Field getFieldFromBean(Class<?> clazz, String fieldName); static Object invoke(Method method, Object obj, Object[] args); static Method getMethod(Class<?> clazz, String name, Class<?>[] parameterTypes); static T newInstance(Class<T> clazz); static Class<?> determineGenericsType(Class<?> parentClazz, PropertyDescriptor propDescriptor); static Class<?> determineGenericsType(Class<?> clazz, Method method, boolean isReadMethod); static Class<?> determineGenericsType(Type type); static Method getNonStandardSetter(Class<?> clazz, String fieldName);  }
@Test(expected = MappingException.class) public void testGetMethod_NotFound() { SimpleObj src = new SimpleObj(); ReflectionUtils.getMethod(src, String.valueOf(System.currentTimeMillis())); }