JpaAnnotationUtil.java 文件源码

/**
 * @param field
 * @return
 */
private static Class<?> getTargetEntityFromAnnotation(final Field field)
{
    for (final Annotation annotation : field.getAnnotations())
    {
        if (instanceOf(annotation, OneToMany.class))
        {
            return ((OneToMany) annotation).targetEntity();
        }
        else if (instanceOf(annotation, OneToOne.class))
        {
            return ((OneToOne) annotation).targetEntity();
        }
    }
    return null;
}