Re: [Windows] Any way to distinguish ^C Induced EOF from ^Z EOF?

From:
=?ISO-8859-15?Q?Arne_Vajh=F8j?= <arne@vajhoej.dk>
Newsgroups:
comp.lang.java.programmer
Date:
Tue, 13 Mar 2012 11:41:32 -0400
Message-ID:
<4f5f6aad$0$295$14726298@news.sunsite.dk>
On 3/13/2012 9:11 AM, Jan Burse wrote:

Steven Simpson schrieb:

What class is this? Is it specified somewhere?


Its a custom made wrapper for Signal & SignalHandler.
In version 1 of the above class I used the package
sun.misc.*. In version 2 of the above class I
used reflection i.e. Proxy class etc.. It will
noop when sun.misc.Signal is not present.

See for example:

http://stackoverflow.com/questions/2783595/dynamic-reflective-signalhandler-in-java

It is not portable, since sun.misc.* is not official
part of the JDK. But testing showed that the reflection
stuff works fine for the cases when sun.misc.* is
present.

The reflection thing is also useful when the code by
chance lands in an applet. Some verifier murne the use
of sun.misc.* inside an applet, even if during the
execution of the applet the package is not called.

There is some post on the web where Oracle/Sun claims
they never said they WILL remove sun.misc.*, they only
said they MIGHT remove sun.misc.*.


They might.

And it may not be present in Java implementations from
other than SUN/Oracle.

It is a rather risky business to rely on such
features.

Arne

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