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kotlinlang

Hi, I want to get a binary representation of an object.
The easier way I found was this one:
```val file = File("temp")
ObjectOutputStream(FileOutputStream(file)).use { it.writeObject(obj) }
return file.readBytes()```
However, I really want to avoid using files. So, I'm wondering whether there is a better/shorter way to achieve the same result.
Thanks :slightly_smiling_face:

<https://docs.oracle.com/javase/8/docs/api/?java/io/ByteArrayOutputStream.html>