[PATCH] add -encoding option support for Javac task

[Hiroaki Nakamura <hn...@mc.neweb.ne.jp>]

Hi, this is my first post to ant-dev.

Attached is a patch for adding -encoding option support for Javac task.

This change is needed when you compile a Java source file whose encoding
is different from the OS native encoding, for example, the file encoding
is SJIS and the OS encoding is EUCJIS.  This is a usual case when you
develop on multi OSes like Solaris and Windows.

I hope this patch is useful and will be included soon.
Thank you.

-- 
)Hiroaki Nakamura) hnakamur@mc.neweb.ne.jp