**Java.lang.Cloneable** 接口是一个[标记接口](https://www.geeksforgeeks.org/marker-interface-java/)。它是在 JDK 1.0 中引入的 ...

Though the specification doesn’t say it, in practice, a class implementing Cloneable is expected to provide a properly functioning public clone method. In order to achieve this, the class and all of ...

Copying objects is a common Java programming operation that has one serious trap. Here's how to avoid copying from an object reference and only copy the instance and values you want. Copying objects ...