Seems that was about 20 emails ago in another off-list thread about this
bug.
It hasn't been posted to this list or added to the bug evaluation as far
as I can see.
Add that and the links to the evaluation, not just here.
Since nio did already close 6578565 as not an issue I doubt it will be
re-considered
despite the points Semyon raises about other use cases for nio.
So the closest to whatever 8 was doing is fine.
Sergey asked what the native FileDialog does and that is likely worth
checking
and including in the bug evaluation .. which probably should be updated to
explain the problem better. It is the shell + UI that does not support
it, not the
windows OS.
I find it irksome we have so many tests that directly use
sun.awt.shell.ShellFolder
but that is another issue ..
-phil.
On 02/16/2018 10:18 AM, Krishna Addepalli wrote:
Hi Phil,
“Vagueness that it is an nio problem without pointing to why just makes me
have to investigate it myself to see why .. I'd prefer that the bug
owner do that :-)”
I did provide a standalone program, that reproduces the exact
exception reported in the bug. Just repeating it here again for reference:
import java.nio.file.Paths;
public class PathExceptionBug {
public static void main(String args[]) throws Exception {
Paths.get("C:\\testspace ");
}
}
When Sergey pointed out the bug(JDK-6578565), and suggested that NIO
may close it, then we discussed about fixing it in our code, instead
of assigning it to them.
Thanks,
Krishna
*From:*Phil Race
*Sent:* Friday, February 16, 2018 10:38 PM
*To:* Krishna Addepalli <krishna.addepa...@oracle.com>; Semyon
Sadetsky <semyon.sadet...@oracle.com>; swing-dev@openjdk.java.net
*Subject:* Re: <Swing Dev> [11][JDK-8196673] JFileChooser throws
InvalidPathException when changing to directory with added space
Right, what I said was that perhaps nio is behaving as specified in
this case.
If a standalone nio program can be written that shows nio contravening
its spec.
then a bug should be raised against nio. I did not verify what the
case is there ..
I just suggested that should be investigated.
Vagueness that it is an nio problem without pointing to why just makes me
have to investigate it myself to see why .. I'd prefer that the bug
owner do that :-)
But otherwise (no nio bug) we'll have to deal with what nio specifies.
If we can fix it locally *and* file a bug against nio then that is
also an issue.
Also nio may take a while to get to it ..
-phil
On 02/16/2018 08:56 AM, Krishna Addepalli wrote:
Hi Semyon,
I had a discussion with Sergey,Phil regarding this. While there
was a similar bug filed against Core-libs
(https://bugs.openjdk.java.net/browse/JDK-6578565) , it was closed
out as not an issue.
I have checked it on Java8, and it behaves correctly on Windows –
it trims the paths and then creates/selects the folder.
From Java9 onwards, the InvalidPathException is thrown, since
ShellFolder.java file uses nio to get the path, and the nio throws
the exception as reported in the bug.
Phil suggested that, we should fix the bug at our level if we can,
since nio may not consider this to be a problem at their level.
Hence this suggested fix.
Thanks,
Krishna
*From:*Semyon Sadetsky
*Sent:* Friday, February 16, 2018 10:04 PM
*To:* Krishna Addepalli <krishna.addepa...@oracle.com>
<mailto:krishna.addepa...@oracle.com>; swing-dev@openjdk.java.net
<mailto:swing-dev@openjdk.java.net>
*Subject:* Re: <Swing Dev> [11][JDK-8196673] JFileChooser throws
InvalidPathException when changing to directory with added space
According to Pardeep Sharma comment the bug is reproducible since
6u45. Do you confirm this or it is a regression introduced in 9?
From the stack trace it doesn't look as a client-libs issue but a
NIO issue.
--Semyon
On 02/16/2018 04:40 AM, Krishna Addepalli wrote:
Hi Sergey, Phil
Please review a fix for JDK-8196673:
https://bugs.openjdk.java.net/browse/JDK-8196673
Webrev:
http://cr.openjdk.java.net/~kaddepalli/8196673/webrev00
<http://cr.openjdk.java.net/%7Ekaddepalli/8196673/webrev00>
The problem is in Java9 and later, when a directory path that
contains leading/trailing space is provided, it throws an
InvalidPathException. As per Phil’s recommendation, I have
added a simple fix, which will trim the path for Windows,
whereas for other platforms, it keeps it as it is.
Thanks,
Krishna
