SmartEncodingInputStream does not override close(); wrapped Stream cannot be closed from outside

There is no way to close the InputStream that is wrapped by SmartEncodingInputStream in it's constructor by calling close() on SmartEncodingInputStream.

One effect of this is that you cannot move a file that has been read by SmartEncodingInputStream until the wrapped InputStream is garbage collected, which is not deterministic!

A common approach when wrapping an InputStream in another InputStream (here: SmartEncodingInputStream) is to provide an overriden close() method that simply delegates to close() of the wrapped InputStream.
Please implement such an overridden close() method in SmartEncodingInputStream.

(Ugly) Workaround until fix has been delivered:
Remember wrapped InputStream and directly call close() on it and do not rely on SmartEncodingInputStream.close().