I've inherited some Java. I have lots of experience with other C-like languages, but I'm still fairly new to Java. In one function, my predecessor has used both the write()
and append()
methods of the Writer
class, but I can't figure out why. And more generally, I can't figure out why both methods exist, because Oracle's doc says, An invocation of this method of the form out.append(c)
behaves in exactly the same way as the invocation out.write(c)
. Why do both methods exist? Do I need to care?
mercredi 25 février 2015
Java: Writer.write() and Writer.append() are the same; why do they both exist?
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