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writing a file from a byte array

 
Greenhorn
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Is there a cleaner, better, faster, more robust etc. way of doing this ...



It works, but is there a better way?

Thanks,
Joe
 
Wanderer
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Well since you already have all the bytes in a single array, you really don't to use a ByteArrayInputStream to read the bytes into another array. You can just skip that:

I also added the try/finally for robustness - that's pretty much always a good idea whenever something needs to be closed after you use it.
 
Joe Simone
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Thanks. In retrospect, now its clear I had introduced unnecessary code.
 
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