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FileInputStream & Negative Bytes...
Joined: May 08, 2005
May 20, 2005 03:50:00
Is there a way to have a file input stream not return negative values? Currently I'm using one to read a file that starts with the bytes:
6F 61 FE
The integer output of these should be: 111, 97, 254 repectively. However, I'm getting: 111, 97, -2. Is there a method that reads unsigned bytes like in the ImageInputStream Class?
author and iconoclast
Joined: Jul 08, 2003
May 20, 2005 05:55:00
All bytes are signed in
. You can convert a byte to its unsigned integer representation if you need to like this:
FileInputStream fis = ... byte bytes = new byte; fis.read(bytes); for (int i=0; i<100; ++i) System.out.println(bytes[i] & 0xFF);
[Jess in Action]
I agree. Here's the link:
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