You have a good point that automation would be improved. I agree that
automation is always better than manual work. And this is one reason
why I think the @authors tags are not good, since they often do NOT
reflect who worked on the file. SVN has the true record.
In the case of the AUTHORS file, I''m not sure automation is really
worth the effort. As we all know, becoming a committer is not an
automatic process, so this is one more thing that the project lead has
to do. (There are just a few anyway... I'm usually not the
bottleneck. :-)
So future distributions will have the AUTHORS list, and of course SVN
will have it. But there's also Ohloh, which automatically produces
the list of committers as well as a timeline of each person's
commits. See
Let me clarify - it's not precludes efforts. I'm just saying
that it
is optional - if author tag exists - fine, if not - fine too.
I'm not completely against removal of author tags - I'm just seeing
it from diferent prospective - in case it's needed to get full list
of contributors - we may automate that process of getting list of
contributors - without restricting these tags - thats all.
Sergiy
From: John Verhaeg <jverhaeg(a)redhat.com>
To: Sergey Litsenko <litsenko_sergey(a)yahoo.com>
Cc: dna-dev(a)lists.jboss.org
Sent: Friday, 16 January, 2009 4:29:27 AM
Subject: Re: [dna-dev] Re: @author tags in our codebase
I'm not completely sold on this, but I don't really have much of an
argument against it either, beyond worrying that potential
contributors might not feel they're getting "enough" attribution
without the direct tie-in between the source and their names. Not
sure if I understand Sergey's comments about accepting contributor
efforts - how does this preclude those efforts? Other than that,
I'd give a +1.
John Verhaeg
Red Hat, Inc.
(314) 336-2950
----- "Sergey Litsenko" <litsenko_sergey(a)yahoo.com> wrote:
|
|
| -1
| It is optional - would be better to allow keeping authors tags
while automating process of getting full list.
|
| On one hand, I'm not sold on the idea that if the author tag will
be removed it might help to brought more commiters. If I see some
issue in the source code and I know how to fix it - I'll provide a
patch/fix whetever I'm in the "magic list" or not.
|
| The only question that might be asked: are OSS team members
interested in accepting such contributor's efforts or not?
| It's about mentality and maturity of committers as well as part of
OSS project's culture established by team members - e.g. responding
to user questions, issues, etc - in e-mails, users forums, etc and
welcoming user's opinions on how things should work (functional
requirements). Also you can use something like following: "@author
DNA Expert Group" for classes/packages designed / developed by group
of authors.
|
| Generally, I believe that everything that is part of Java Language
specification (e.g.) and/or part of general practices is valid and
justified to be part of any source code.
|
| On the other hand, since it's possible to automate process of
getting list of autors from both - SCM repository and source code/
POM - maintenance would not be that hard, and IMO efforts should go
that way rather than removing tags. I bet that I can find some maven
plugin or develop my own to automate that process. For example,
http://www.statsvn.org
and
http://stat-scm.sourceforge.net are good starting points.
|
| I will vote "+2" on the ability to automate process of getting
full list of contributors (maven report plugin) and makit it part of
distribution and Maven project site.
|
| Sergiy
|
|
|
From: "dna-dev-request(a)lists.jboss.org" <dna-dev-request(a)lists.jboss.org
>
| To: dna-dev(a)lists.jboss.org
| Sent: Wednesday, 14 January, 2009 6:43:27 PM
| Subject: dna-dev Digest, Vol 10, Issue 5
|
| Send dna-dev mailing list submissions to
| dna-dev(a)lists.jboss.org
|
| To subscribe or unsubscribe via the World Wide Web, visit
|
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| or, via email, send a message with subject or body 'help' to
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| When replying, please edit your Subject line so it is more specific
| than "Re: Contents of dna-dev digest..."
|
|
| Today's Topics:
|
| 1. Re: @author tags in our codebase (Randall Hauch)
| 2. Re: @author tags in our codebase (Vatsal)
|
|
|
----------------------------------------------------------------------
|
| Message: 1
| Date: Tue, 13 Jan 2009 16:03:23 -0600
| From: Randall Hauch <rhauch(a)redhat.com>
| Subject: Re: [dna-dev] @author tags in our codebase
| To: JBoss DNA <dna-dev(a)lists.jboss.org>
| Message-ID: <160467FE-4D64-4943-BBAC-3D9535FD670C(a)redhat.com>
| Content-Type: text/plain; charset="us-ascii"
|
| We never really came to a consensus on this question, and I'd like
to
| try to do that. To be clear, here is the proposal:
|
| 1) Remove the @author lines from the code, and instead rely upon SVN
| as the official master record of individual contributions
| 2) Change the Eclipse preference files to remove the @author lines
| from the code templates
| 3) Add a AUTHORS file to the distribution(s); this file will contain
| the names and email addresses for all contributors, and can even
allow
| a contributor to describe their contribution if they so desire.
| 4) Change the headers to remove the "@author" wording and to replace
| it with "See the AUTHORS file in the
| distribution for a full listing of individual contributors."
| 5) Change the POM files to include the AUTHORS file in each
| distribution.
|
| The AUTHORS file would look like this:
|
| Randall Hauch (rhauch(a)redhat.com)
| John Verhaeg (jverhaeg(a)redhat.com)
| Dan Florian (dflorian(a)redhat.com)
| Stefano Maestri (stefano.maestri(a)javalinux.it)
| Serge Pagop (Serge.Pagop(a)innoq.com)
| Michael Trezzi (michael(a)mathwizard.org)
| Alexandre Porcelli (porcelli(a)devexp.com.br)
| Sergiy Litsenko (litsenko_sergey(a)yahoo.com)
|
| Note that unlike the @author tags, this file will list all
| contributors, and the names of new contributors will be appended to
| the list by the project lead. (No names will be removed from this
| file.)
|
| I would prefer to hear from every contributor, so please respond
with
| +1 if you agree with this proposal, 0 if you don't care, or -1 if
you
| want to keep the @author tags. If you vehemently want to keep the
| @author tags and names in the source file, please say so.
|
| Best regards,
|
| Randall
|
| On Nov 18, 2008, at 3:33 PM, Randall Hauch wrote:
|
| >
| > On Nov 18, 2008, at 2:52 PM, Stefano Maestri wrote:
| >
| >>
| >> Randall Hauch wrote on 17/11/08 22:17:
| >>> I've recently read a suggestions for open source communities
that
| >>> the
| >>> author names are removed from the content. In the case of DNA's
| >>> codebase, that would mean removing the @author tags.
| >> May I ask where?
| >
| > I knew someone was going to ask. :-) I had to go back and look,
but
| > here are a few:
| >
http://video.google.com/videoplay?docid=-4216011961522818645&ei=8o0YS...
| >
http://docs.ofbiz.org/display/OFBADMIN/Coding+Conventions
| >
http://subversion.tigris.org/hacking.html#other-conventions
| >
http://blogs.sun.com/ahe/entry/author_tags
| >
| >>
| >>>
| >>> tags:
| >>>
| >>> 1. When there are no @author tags, then there is a far smaller
| >>> notion of ownership by the author(s). On one side of this,
the
| >>> author(s) may not appreciate changes to "their" code, and
on the
| >>> other side, non-authors may feel intimidated about working on
| >>> code for which they are not an author. IMO, we want to
| >>> _discourage_ ownership and _encourage_ everyone to work in
any
| >>> area of the code they want.
| >>>
| >> +1...but is really @author tag intimating someone, or giving
| >> ownership
| >> to some other? Quiet frankly not for me.
| >
| > I hope it doesn't discourage people from contributing and diving
in
| > wherever they want. BTW, it's quite possible that no matter what
| > our policy, some people may not like it. For example, if we
were to
| > adopt a policy of NOT including @author tags, some people may
refuse
| > to join the community because they see the @author tag as proof
they
| > worked on it. It takes all kinds of people. :-)
| >
| >>
| >> Anyway I agree on the _discurage_ownership and
_encourage_everyone to
| >> work in any area, so if it can help, remove @author tag.
| >>
| >>> 1. @author tags can be inaccurate. SVN has the true history
of who
| >>> contributed exactly what code.
| >>>
| >> +1
| >
| > IMO, this is perhaps the biggest justifiable reason. Its
rubbish if
| > its not up-to-date, so it seems far better to not have @author
tags.
| >
| >>
| >>>
| >>> The only benefit I can think of is that the @author tag does
help to
| >>> give some notion of who is the "expert" of the class, in case
they
| >>> need to be consulted. However, I don't believe this is really
| >>> much of
| >>> a reason, since it's far better to consult the SVN history and
see
| >>> who
| >>> actually modified the different parts of the code. In fact, the
| >>> annotated views in Fisheye even show on many of the lines the
name
| >>> of
| >>> the last person to change it. For example,
| >>> see
http://fisheye.jboss.org/browse/DNA/trunk/dna-common/src/main/java/org/jb...
| >>>
| >> abosolutely better to use fisheye...if fine people of
JBoss.org
would
| >> also mind to upgrade it to a more recent version it would be even
| >> better. Also Jira integration may help a lot.
| >>
| >> I would just add that if we decide to remove the tag we have to
| >> change
| >> also the license information at the beginnig of any file which
say:
| >> /* 2
| >>
<
http://fisheye.jboss.org/browse/DNA/trunk/dna-graph/src/main/java/org/jbo...
| >> >
| >> * JBoss, Home of Professional Open Source. 3
| >>
<
http://fisheye.jboss.org/browse/DNA/trunk/dna-graph/src/main/java/org/jbo...
| >> >
| >> * Copyright 2008, Red Hat Middleware LLC, and individual
| >> contributors 4
| >>
<
http://fisheye.jboss.org/browse/DNA/trunk/dna-graph/src/main/java/org/jbo...
| >> >
| >> * as indicated by the @author tags. See the copyright.txt file in
| >> the 5
| >>
<
http://fisheye.jboss.org/browse/DNA/trunk/dna-graph/src/main/java/org/jbo...
| >> >
| >> * distribution for a full listing of individual contributors.
| >>
| >
| > Yes, we'd have to update the headers.
| >
| > Best regards,
| >
| > Randall
| >
|
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| ------------------------------
|
| Message: 2
| Date: Wed, 14 Jan 2009 13:13:23 +0530
| From: Vatsal <vatsal.avasthi(a)gmail.com>
| Subject: Re: [dna-dev] @author tags in our codebase
| To: dna-dev(a)lists.jboss.org
| Message-ID:
| <c82836c60901132343w54b690a9ha9c183e5ee61d019(a)mail.gmail.com>
| Content-Type: text/plain; charset="iso-8859-1"
|
| Sometimes it is fun to see your name in author tag of a project at
a later
| date when the project has matured but my vote would be for Randall's
| suggestions due to practical & maintenance reasons discussed
earlier, so a
| +1 from me for this proposal(though I am not a contributor
yet :) )...
| - Vatsal
|
| On Wed, Jan 14, 2009 at 3:33 AM, Randall Hauch <rhauch(a)redhat.com>
wrote:
|
| > We never really came to a consensus on this question, and I'd
like to try
| > to do that. To be clear, here is the proposal:
| >
| > 1) Remove the @author lines from the code, and instead rely upon
SVN as the
| > official master record of individual contributions
| > 2) Change the Eclipse preference files to remove the @author
lines from the
| > code templates
| > 3) Add a AUTHORS file to the distribution(s); this file will
contain the
| > names and email addresses for all contributors, and can even
allow a
| > contributor to describe their contribution if they so desire.
| > 4) Change the headers to remove the "@author" wording and to
replace it
| > with "See the AUTHORS file in the
| > distribution for a full listing of individual contributors."
| > 5) Change the POM files to include the AUTHORS file in each
distribution.
| >
| > The AUTHORS file would look like this:
| >
| > Randall Hauch (rhauch(a)redhat.com)
| >
| > John Verhaeg (jverhaeg(a)redhat.com)
| > Dan Florian (dflorian(a)redhat.com)
| > Stefano Maestri (stefano.maestri(a)javalinux.it)
| > Serge Pagop (Serge.Pagop(a)innoq.com)
| > Michael Trezzi (michael(a)mathwizard.org)
| > Alexandre Porcelli (porcelli(a)devexp.com.br)
| > Sergiy Litsenko (litsenko_sergey(a)yahoo.com)
| >
| >
| > Note that unlike the @author tags, this file will list all
contributors,
| > and the names of new contributors will be appended to the list
by the
| > project lead. (No names will be removed from this file.)
| >
| > I would prefer to hear from every contributor, so please respond
with +1 if
| > you agree with this proposal, 0 if you don't care, or -1 if you
want to keep
| > the @author tags. If you vehemently want to keep the @author
tags and names
| > in the source file, please say so.
| >
| > Best regards,
| >
| > Randall
| >
| > On Nov 18, 2008, at 3:33 PM, Randall Hauch wrote:
| >
| >
| > On Nov 18, 2008, at 2:52 PM, Stefano Maestri wrote:
| >
| >
| > Randall Hauch wrote on 17/11/08 22:17:
| >
| > I've recently read a suggestions for open source communities
that the
| >
| > author names are removed from the content. In the case of DNA's
| >
| > codebase, that would mean removing the @author tags.
| >
| > May I ask where?
| >
| >
| > I knew someone was going to ask. :-) I had to go back and look,
but here
| > are a few:
| >
| >
http://video.google.com/videoplay?docid=-4216011961522818645&ei=8o0YS...
| >
http://docs.ofbiz.org/display/OFBADMIN/Coding+Conventions
| >
http://subversion.tigris.org/hacking.html#other-conventions
| >
http://blogs.sun.com/ahe/entry/author_tags
| >
| >
| >
| > tags:
| >
| >
| > 1. When there are no @author tags, then there is a far smaller
| >
| > notion of ownership by the author(s). On one side of this, the
| >
| > author(s) may not appreciate changes to "their" code, and on
the
| >
| > other side, non-authors may feel intimidated about working on
| >
| > code for which they are not an author. IMO, we want to
| >
| > _discourage_ ownership and _encourage_ everyone to work in any
| >
| > area of the code they want.
| >
| >
| > +1...but is really @author tag intimating someone, or giving
ownership
| >
| > to some other? Quiet frankly not for me.
| >
| >
| > I hope it doesn't discourage people from contributing and diving
in
| > wherever they want. BTW, it's quite possible that no matter
what our
| > policy, some people may not like it. For example, if we were to
adopt a
| > policy of NOT including @author tags, some people may refuse to
join the
| > community because they see the @author tag as proof they worked
on it. It
| > takes all kinds of people. :-)
| >
| >
| > Anyway I agree on the _discurage_ownership and
_encourage_everyone to
| >
| > work in any area, so if it can help, remove @author tag.
| >
| >
| > 1. @author tags can be inaccurate. SVN has the true history of
who
| >
| > contributed exactly what code.
| >
| >
| > +1
| >
| >
| > IMO, this is perhaps the biggest justifiable reason. Its
rubbish if its
| > not up-to-date, so it seems far better to not have @author tags.
| >
| >
| >
| > The only benefit I can think of is that the @author tag does
help to
| >
| > give some notion of who is the "expert" of the class, in case they
| >
| > need to be consulted. However, I don't believe this is really
much of
| >
| > a reason, since it's far better to consult the SVN history and
see who
| >
| > actually modified the different parts of the code. In fact, the
| >
| > annotated views in Fisheye even show on many of the lines the
name of
| >
| > the last person to change it. For example,
| >
| > see
| >
http://fisheye.jboss.org/browse/DNA/trunk/dna-common/src/main/java/org/jb...
| >
| >
| > abosolutely better to use fisheye...if fine people of
JBoss.org
would
| >
| > also mind to upgrade it to a more recent version it would be even
| >
| > better. Also Jira integration may help a lot.
| >
| >
| > I would just add that if we decide to remove the tag we have to
change
| >
| > also the license information at the beginnig of any file which
say:
| >
| > /* 2
| >
| > <
| >
http://fisheye.jboss.org/browse/DNA/trunk/dna-graph/src/main/java/org/jbo...
| > >
| >
| > * JBoss, Home of Professional Open Source. 3
| >
| > <
| >
http://fisheye.jboss.org/browse/DNA/trunk/dna-graph/src/main/java/org/jbo...
| > >
| >
| > * Copyright 2008, Red Hat Middleware LLC, and individual
contributors 4
| >
| > <
| >
http://fisheye.jboss.org/browse/DNA/trunk/dna-graph/src/main/java/org/jbo...
| > >
| >
| > * as indicated by the @author tags. See the copyright.txt file
in the 5
| >
| > <
| >
http://fisheye.jboss.org/browse/DNA/trunk/dna-graph/src/main/java/org/jbo...
| > >
| >
| > * distribution for a full listing of individual contributors.
| >
| >
| >
| > Yes, we'd have to update the headers.
| >
| > Best regards,
| >
| > Randall
| >
| >
| >
| > _______________________________________________
| > dna-dev mailing list
| > dna-dev(a)lists.jboss.org
| >
https://lists.jboss.org/mailman/listinfo/dna-dev
| >
| >
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