[Java][Basic] some basic weird knowledge - Gukie/learning GitHub Wiki

• 一个类实现对接口数量，不是无限制的； JVM对其做了限制，最大不能超过65535(详见： Proxy::newProxyInstance注释)

the VM may limit the number of interfaces that a class may implement to 65535; in that case, the size of the interfaces array must not exceed 65535.