RFR: 8189102: All tools should support -?, -h and --help
Lindenmaier, Goetz
goetz.lindenmaier at sap.com
Thu Nov 30 09:18:54 UTC 2017
Thanks, Robert!
Best regards,
Goetz.
> -----Original Message-----
> From: Robert Field [mailto:robert.field at oracle.com]
> Sent: Mittwoch, 29. November 2017 19:31
> To: Lindenmaier, Goetz <goetz.lindenmaier at sap.com>
> Cc: Kumar Srinivasan <kumar.x.srinivasan at oracle.com>; serviceability-dev
> (serviceability-dev at openjdk.java.net) <serviceability-
> dev at openjdk.java.net>; compiler-dev at openjdk.java.net; core-libs-
> dev at openjdk.java.net
> Subject: Re: RFR: 8189102: All tools should support -?, -h and --help
>
> Thumbs up for JShell changes.
>
> -Robert
>
> > On Nov 28, 2017, at 3:16 AM, Lindenmaier, Goetz
> <goetz.lindenmaier at sap.com> wrote:
> >
> > Hi,
> >
> > I uploaded a new webrev:
> > http://cr.openjdk.java.net/~goetz/wr17/8189102-
> helpMessage/webrev.04/
> >
> > This includes the changes
> > - to jshell requested by Robert
> > - to the test as requested by Kumar.
> >
> > See also incremental patch and the test output including all the
> > help messages referenced in the webrev.
> >
> > Best regards,
> > Goetz.
> >
> >> -----Original Message-----
> >> From: Kumar Srinivasan [mailto:kumar.x.srinivasan at oracle.com]
> >> Sent: Montag, 27. November 2017 17:43
> >> To: Lindenmaier, Goetz <goetz.lindenmaier at sap.com>
> >> Cc: core-libs-dev at openjdk.java.net; 'compiler-dev at openjdk.java.net'
> >> <compiler-dev at openjdk.java.net>; serviceability-dev (serviceability-
> >> dev at openjdk.java.net) <serviceability-dev at openjdk.java.net>
> >> Subject: Re: RFR: 8189102: All tools should support -?, -h and --help
> >>
> >> Hi,
> >>
> >> I looked at some of the components I maintain, and they look good.
> >>
> >> Wrt. the test:
> >>
> >> 1. The local variables/fields don't comply with the coding conventions,
> >> we have been
> >> following in the JDK.
> >>
> >> 2. Hmm, someone parked a .ini file in bin directory, later removed,
> >> perhaps on windows simply check for .exe ? Should a check exist
> >> to verify if file has executable permissions ?"File.canExecute".
> >>
> >> 171 // Returns true if the file is not a tool.
> >> 172 static boolean notATool(String file) {
> >> 173 file = file.toLowerCase();
> >> 174 if (file.endsWith(".dll") ||
> >> 175 file.endsWith(".map") ||
> >> 176 file.endsWith(".pdb") ||
> >> 177 file.equals("server")) { // server subdir on windows.
> >> 178 return true;
> >> 179 }
> >> 180 return false;
> >> 181 }
> >>
> >>
> >> 3. Typo in comment
> >>
> >> 201 // Check whether 'flag' appears in 'line' as a word of itself. I must not
> >>
> >> s/I must/It must/
> >>
> >>
> >> 4. There is a method to check for isEnglishLocale in TestHelper, perhaps
> >> use it
> >> to have the test bale out in non english locales as early as possible ?
> >>
> >> 5. Has this been tested on all platforms ? do you need help testing it ?
> >>
> >> Kumar
> >>
> >>
> >> On 11/17/2017 3:23 AM, Lindenmaier, Goetz wrote:
> >>> Hi,
> >>>
> >>> please review this change. I also filed a CSR for this:
> >>> http://cr.openjdk.java.net/~goetz/wr17/8189102-
> >> helpMessage/webrev.02/
> >>> Bug: https://bugs.openjdk.java.net/browse/JDK-8189102
> >>> CSR: https://bugs.openjdk.java.net/browse/JDK-8191477
> >>>
> >>> See the webrev for a detailed description of the changes.
> >>>
> >>> If required, I'll make break-out changes to be reviewed separately.
> >>>
> >>> I had posted a RFR before, but improved the change to
> >>> give a more complete overview of currently supported flags
> >>> for the CSR:
> >>> http://mail.openjdk.java.net/pipermail/hotspot-dev/2017-
> >> October/028615.html
> >>>
> >>> Best regards,
> >>> Goetz.
> >>>
> >
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