Java中的公共接口和已发布接口有什么区别？ [英] What's the difference between public interfaces and published interfaces in Java?

问题描述

我已阅读这两页

• http://martinfowler.com/ieeeSoftware/published.pdf


• http://lambda-the-ultimate.org/node/1400

• http://martinfowler.com/ieeeSoftware/published.pdf
• http://lambda-the-ultimate.org/node/1400

但我仍然没有区分已发布和公开的方法。 Java中的一个例子会有所帮助。提前致谢。

but I still don't get the difference between a published and public method. An example in Java would be helpful. Thanks in advance.

推荐答案

公开

用Java编写的公共接口：

Public interfaces written in Java:

    interface MyInterface { ... }

    public interface MyInterface { ... }

    class MyClass() {
        void anotherInterface() { ... }
        public void someOtherInterface() { ... }
    }

所有这些都是公开的，因为它们不仅可用于内部对象。

All of them are public because they are not only available for internal objects.

已发布

已发布界面的状态不是Java的一部分语言，它是一些人可能称之为应用程序架构的一部分。它处于更高的抽象层次。

The status of published interface is not part of the Java language, it is part of what some may call application architecture. It is in a higher level of abstraction.

现在，两者之间的关系：

Now, the relationship between the two:

• 每个已发布的界面都是公共界面。


• 并非每个公共界面都是已发布的界面。

注意：这个概念不仅仅适用于Java接口，也可能是类，方法等。

Note: The concept does not apply literally to only Java interfaces, it could also be class, methods etc.

To深入挖掘：公共与已发布的
接口

这篇关于Java中的公共接口和已发布接口有什么区别？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！