Java create file from byte array




















Also since Java 7, one line with java. Files: Files. EngineerWithJava EngineerWithJava 1, 2 2 gold badges 13 13 silver badges 18 18 bronze badges. You could use Paths. Halil I don't think that's right.

In other words, it opens the file for writing, creating the file if it doesn't exist, or initially truncating an existing regular-file to a size of 0. Voicu Voicu I tried using this and it caused problems with bytes that weren't UTF-8 characters, so I would be careful with this one if you're trying to write individual bytes to build a file, for example.

Gareth Davis Gareth Davis Alexey Subach Piyush Rumao Piyush Rumao 3 3 silver badges 7 7 bronze badges. Thanks for answer..

Hi SRam, that solely depends on your application why you are doing the conversion and in which format you want the output, I would suggest to go for a.

I know it's done with InputStream Actually, you'd be writing to a file output Powerlord Powerlord File; import java. FileInputStream; import java. FileOutputStream; import java. Axe 6, 3 3 gold badges 29 29 silver badges 38 38 bronze badges. Yogi Yogi 11 1 1 bronze badge. Sign up or log in Sign up using Google.

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If you have the source code to the third party library, you could modify it. Just make sure you know what you're doing. Add a comment. Active Oldest Votes. Improve this answer. Michael Borgwardt Michael Borgwardt k 75 75 gold badges silver badges bronze badges. What about using RandomAccessFile? This doesn't extend File or so. Live with it and blame those 3rd party API authors for such a flawed API, best what you can try is posting a bug report at their issuetracker.

Correct, and the java. File object is merely an abstract representation of the path. I have decompiled and updated third party libraries for less, but you should be able to get away with writing a file with a GUID name to a tmp directory and then passing that path on. Not quite See my answer below.

There's one possibility, but it's a real long-shot. But the chances are VERY slim! Wyetro Wyetro 8, 9 9 gold badges 46 46 silver badges 63 63 bronze badges.

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