Hence, the IBM Database Add-ins supports the ability to clone an object definition.

因此，IBM Database Add - ins支持克隆对象定义。

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Because clone has protected access in Object and, to call clone , you have to call it through a reference to a class that has overridden clone to be public.

因为clone在Object中是保护访问的，调用clone必须通过将clone改写公共访问的类引用来完成。

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Clones the object original and returns the clone.

克隆原始物体并返回克隆物体。

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