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From "Mikhail Loenko" <mloe...@gmail.com>
Subject Re: [classlib][luni] java.net.URL(String, String, int, String) constructor exception thrown sequence (was re: [jira] Commented: (HARMONY-1158) [classlib][luni]Compatibility: java.net.URL new URL("ss", null, -3, null) throws MalformedURLException whil
Date Thu, 14 Sep 2006 09:31:30 GMT
It's not clear why it should be non-bug diff?

Shouldn't it be fixed to follow RI?

Thanks,
Mikhail

2006/9/14, Andrew Zhang <zhanghuangzhu@gmail.com>:
> Would any commiter like to confirm and close this "non-bug differences from
> RI" jira? Thanks!
>
> On 9/13/06, Andrew Zhang <zhanghuangzhu@gmail.com> wrote:
> >
> > From: Andrew Zhang (JIRA) <jira@apache.org>
> > Date: Sep 13, 2006 11:02 AM
> > Subject: [jira] Commented: (HARMONY-1158) [classlib][luni]Compatibility:
> > java.net.URL new URL("ss", null, -3, null) throws MalformedURLException
> > while RI throws NPE
> > To: harmony-commits@incubator.apache.org
> >
> >    [
> > http://issues.apache.org/jira/browse/HARMONY-1158?page=comments#action_12434348]
> >
> > Andrew Zhang commented on HARMONY-1158:
> > ---------------------------------------
> >
> > Ilya, I agree with you. Spec has explicitly pointed out "No validation of
> > the inputs is performed by this constructor."
> >
> > The tests show that the exception thrown sequence is uncertain and
> > implemention-dependent.
> >
> > If no application and test cases are broken by currenty Harmony code, I
> > suggest not fix the problem.
> >
> > Best regards,
> > Andrew
> >
> > > [classlib][luni]Compatibility: java.net.URL new URL("ss", null, -3,
> > null) throws MalformedURLException while RI throws NPE
> > >
> > --------------------------------------------------------------------------------------------------------------------------
> > >
> > >                 Key: HARMONY-1158
> > >                 URL: http://issues.apache.org/jira/browse/HARMONY-1158
> > >             Project: Harmony
> > >          Issue Type: Bug
> > >          Components: Non-bug differences from RI
> > >            Reporter: Ilya Okomin
> > >
> > > Compatibility. Different order of exceptions.
> > > RI throws unspecified NPE in java.net.URL("ss", null, -3, null)
> > constructor if host ==null while Harmony at first checks port and throws
> > MalformedURLException.
> > > If host != null both RI and Harmony throw MalformedURLException.
> > > =============test.java=============
> > > import java.net.*;
> > > public class test  {
> > >     public static void main (String[] args) {
> > >        try {
> > >             new URL("ss", "0", -3, null);
> > >        } catch (Exception e) {
> > >            e.printStackTrace();
> > >        }
> > >        try {
> > >             new URL("ss", null, -3, null);
> > >        } catch (Exception e) {
> > >            e.printStackTrace();
> > >        }
> > >     }
> > > }
> > > =======================================
> > > Output on RI:
> > > java.net.MalformedURLException : Invalid port number :-3
> > >         at java.net.URL.<init>(URL.java:373)
> > >         at java.net.URL.<init>(URL.java:283)
> > >         at test.main(test.java:7)
> > > java.lang.NullPointerException
> > >         at java.net.Parts.<init>(URL.java:1259)
> > >         at java.net.URL.<init>(URL.java:380)
> > >         at java.net.URL.<init>(URL.java:283)
> > >         at test.main(test.java:13)
> > > Output on Harmony:
> > > java.net.MalformedURLException: Port out of range: -3
> > >         at java.net.URL.<init>(URL.java:393)
> > >         at java.net.URL.<init>(URL.java:367)
> > >         at test.main(test.java:7)
> > > java.net.MalformedURLException: Port out of range: -3
> > >         at java.net.URL.<init>(URL.java:393)
> > >         at java.net.URL.<init>(URL.java:367)
> >
> > --
> > This message is automatically generated by JIRA.
> > -
> > If you think it was sent incorrectly contact one of the administrators:
> > http://issues.apache.org/jira/secure/Administrators.jspa
> > -
> > For more information on JIRA, see: http://www.atlassian.com/software/jira
> >
> >
> >
> >
> >
> > --
> > Andrew Zhang
> > China Software Development Lab, IBM
> >
>
>
>
> --
> Andrew Zhang
> China Software Development Lab, IBM
>
>

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