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Application Security Testing: An Integral Part of DevOps
Char Is Not Int
The code below expects that you can create a character from a number. It's already bad technically: int is signed, while char is unsigned (a char is just 16 bits of UTF-16 encoded Unicode).
Int i = in.read(); Char c = (char) i;
In Java, use Reader/Writer or CharsetDecoder instead, to convert between characters and their byte representation.
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