MockitoAfterTestNGMethod.java 文件源码

private Set<Object> instanceMocksIn(Object instance, Class<?> clazz) {
    Set<Object> instanceMocks = new HashSet<Object>();
    Field[] declaredFields = clazz.getDeclaredFields();
    for (Field declaredField : declaredFields) {
        if (declaredField.isAnnotationPresent(Mock.class) || declaredField.isAnnotationPresent(Spy.class)) {
            declaredField.setAccessible(true);
            try {
                Object fieldValue = declaredField.get(instance);
                if (fieldValue != null) {
                    instanceMocks.add(fieldValue);
                }
            } catch (IllegalAccessException e) {
                throw new MockitoException("Could not access field " + declaredField.getName());
            }
        }
    }
    return instanceMocks;
}