[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: New IO Native Provider Interface

From: Stephen Crawley
Subject: Re: New IO Native Provider Interface
Date: Thu, 06 Mar 2003 17:36:21 +1000

> Aaron M. Renn wrote:
> > Jeroen Frijters (address@hidden) wrote:
> > > - FileOutputStream should not request read access, so the=20
> > modes should
> > > be "w" and "a"
> >=20
> > Good observation.  Have you actually tested the JDK to see what it
> > does in this situation?  Is the file actually opened "write only"?
> Yes, I have. Test code is attached (it should fail with
> " Access is denied"). Additionally, FileOutputStream
> (when it is not in append mode) should truncate the file if it already
> exists, so it also needs to use a different mode because of this.

With JDK 1.4.1_01, your test case gives:

  Exception in thread "main" Bad file number
        at Method)
        at iotest.main(

reply via email to

[Prev in Thread] Current Thread [Next in Thread]