Java uses serialization to achieve deep cloning of objects

The example in this article describes how Java uses serialization to achieve deep cloning of objects. Share it with everyone for your reference. The specific implementation method is as follows:

ByteArrayOutputStream byteOut = new ByteArrayOutputStream();
ObjectOutputStream out = new ObjectOutputStream(byteOut);
out.writeObject(obj);
ByteArrayInputStream byteIn = new ByteArrayInputStream(byteOut.toByteArray());
ObjectInputStream in =new ObjectInputStream(byteIn);
Object newObj=in.readObject();

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