Re: Servlet Filters Proposal

2002-02-13 Thread Glenn Nielsen

[EMAIL PROTECTED] wrote:
 
 On Tue, 12 Feb 2002, Glenn Nielsen wrote:
 
  I have started putting together a proposal for Jakarta-Filters.
  Once this effort has been bootstrapped in jakarta-commons-sandbox
  this can be proposed to the PMC as a top level project if enough
  interest exists.
 
  If you are interested in contributing to Servlet Filters please read
  the proposal below and send me your comments.  Let me know if I missed
  any filters or committers.
 
 I'm not sure a top level project is such a good idea. I know we have a
 jakarta-taglibs already, but maybe it's a better idea to first see if
 there is enough interest and enough real activity in jakarta-commons.
 From sandbox to top level project is a bit too much  :-)
 
 I would be +0 for a top level project that would deal with 'extensions'
 or 'modules' - i.e. servlet filters, ant tasks, axis handlers, tomcat
 valves and interceptors, etc. Especially if the organization would
 be similar with commons. But even for that - jakarta-commons is
 a much better place, and if it gets so much contribution it
 overwhelms commons, it's easy to move.
 

The latest proposal defers the decision on whether Servlet Filters
gets promoted from the jakarta-commons-sandbox to jakarta-commons
or a top level project until after it has been made public in the
sandbox and there has been a few months to build a community.
At this time it is too early to determine the best place for the
Servlet Filters to reside on the Jakarta site.

Regards,

Glenn

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Servlet Filters Proposal

2002-02-12 Thread Glenn Nielsen

I have started putting together a proposal for Jakarta-Filters.
Once this effort has been bootstrapped in jakarta-commons-sandbox
this can be proposed to the PMC as a top level project if enough
interest exists.

If you are interested in contributing to Servlet Filters please read
the proposal below and send me your comments.  Let me know if I missed
any filters or committers.

As I have time I will work on setting up jakarta-commons-sandbox/filters
using the build and organization pattern from the Jakarta-Taglibs Project.

Once we have a build framework setup we can start adding filters.

Regards,

Glenn

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Re: [Fwd: Servlet Filters Proposal]

2002-02-12 Thread Lavandowska

Glenn,

I've started working on getting my filters ready for submission, but am
not sure which package they belong in.  In the PROPOSAL you state
The proposed package name for servlet filters is
org.apache.servlet.filters..., but if this is in Commons shouldn't it
be org.apache.jakarta.commons.filters ?

Lance

--- Glenn Nielsen [EMAIL PROTECTED] wrote:
 Here is the link:
 

http://cvs.apache.org/viewcvs/jakarta-commons-sandbox/filters/PROPOSAL.html


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RE: [Fwd: Servlet Filters Proposal]

2002-02-12 Thread Paulo Gaspar

And filters is very generic too!

What about
  org.apache.jakarta.commons.servlet.filters

or something like that?

(There must be something better than servlet.)


Have fun,
Paulo Gaspar


 -Original Message-
 From: Lavandowska [mailto:[EMAIL PROTECTED]]
 Sent: Tuesday, February 12, 2002 4:58 PM
 To: Jakarta Commons Developers List
 Subject: Re: [Fwd: Servlet Filters Proposal]


 Glenn,

 I've started working on getting my filters ready for submission, but am
 not sure which package they belong in.  In the PROPOSAL you state
 The proposed package name for servlet filters is
 org.apache.servlet.filters..., but if this is in Commons shouldn't it
 be org.apache.jakarta.commons.filters ?

 Lance

 --- Glenn Nielsen [EMAIL PROTECTED] wrote:
  Here is the link:
 
 
 http://cvs.apache.org/viewcvs/jakarta-commons-sandbox/filters/PROP
OSAL.html


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Re: [Fwd: Servlet Filters Proposal]

2002-02-12 Thread Craig R. McClanahan

On Tue, 12 Feb 2002, Glenn Nielsen wrote:

 Date: Tue, 12 Feb 2002 10:24:52 -0600
 From: Glenn Nielsen [EMAIL PROTECTED]
 Reply-To: Jakarta Commons Developers List [EMAIL PROTECTED]
 To: Jakarta Commons Developers List [EMAIL PROTECTED]
 Subject: Re: [Fwd: Servlet Filters Proposal]

 I didn't put commons in the package name because some
 feel that commons isn't a good fit for servlet filters,
 and this may become a top level project if there is
 enough interest.

 I agree that having servlet.filters in the package
 name is pretty generic, but it is an apt and easy
 to remember package name.  Especially since the
 package name will need to be configured in the
 web.xml file.

 So far suggested package names are:

 org.apache.servlet.filters.{filter-name}
 org.apache.commons.filters.{filter-name}
 org.apache.jakarta.commons.servlet.filters.{filter-name}


While it's in the sandbox (or in jakarta-commons if it gets promoted), the
base package name really needs to follow the Commons conventions (i.e.
org.apache.commons.filters for a package named Filters).  If this is
ever promoted to a full-fledged Jakarta package like Taglibs, it will need
to be repackaged -- this is what happened to Cactus when it was promoted.

Is there really a need for sub-packages for individual filters?  Nearly
all of the ones proposed so far are single classes, so having them
together would seem reasonable -- this is how commons-collections is set
up, and doesn't seem to cause any grief.  For Filters that require some
supporting classes (or where there is a set of Filters that might be used
together), a subpackage is reasonable.

I don't see a need for servlet.filters versus filters -- the proposal,
and the Javadocs once we have some code -- make it very clear that these
are filters in the Servlet 2.3 sense of the word (i.e. they all implement
javax.servlet.Filter).

 Any other suggestions?

 Regards,

 Glenn


Craig


 Paulo Gaspar wrote:

  And filters is very generic too!
 
  What about
org.apache.jakarta.commons.servlet.filters
 
  or something like that?
 
  (There must be something better than servlet.)
 
 
  Have fun,
  Paulo Gaspar
 
 
 
 -Original Message-
 From: Lavandowska [mailto:[EMAIL PROTECTED]]
 Sent: Tuesday, February 12, 2002 4:58 PM
 To: Jakarta Commons Developers List
 Subject: Re: [Fwd: Servlet Filters Proposal]
 
 
 Glenn,
 
 I've started working on getting my filters ready for submission, but am
 not sure which package they belong in.  In the PROPOSAL you state
 The proposed package name for servlet filters is
 org.apache.servlet.filters..., but if this is in Commons shouldn't it
 be org.apache.jakarta.commons.filters ?
 
 Lance
 
 --- Glenn Nielsen [EMAIL PROTECTED] wrote:
 
 Here is the link:
 
 
 
 http://cvs.apache.org/viewcvs/jakarta-commons-sandbox/filters/PROP
 
  OSAL.html
 
 
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  Send FREE Valentine eCards with Yahoo! Greetings!
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RE: [Fwd: Servlet Filters Proposal]

2002-02-12 Thread Paulo Gaspar

My only concern is that we end up having an idea for some
other type of filter, not web servlet related and maybe
even more generic. Then having Servlet filers in a
o.a.j.commons.filters will get confusing.

Lets also consider that the official Servlet 2.3 filter
interfaces are placed in the javax.servlet package and
not at javax.filters.

BTW, I would not mind
  org.apache.jakarta.commons.servlet

but this would be ok for other web-server related
components too.


Have fun,
Paulo Gaspar

 -Original Message-
 From: Craig R. McClanahan [mailto:[EMAIL PROTECTED]]
 Sent: Tuesday, February 12, 2002 5:40 PM
 To: Jakarta Commons Developers List
 Subject: Re: [Fwd: Servlet Filters Proposal]


 On Tue, 12 Feb 2002, Glenn Nielsen wrote:

  Date: Tue, 12 Feb 2002 10:24:52 -0600
  From: Glenn Nielsen [EMAIL PROTECTED]
  Reply-To: Jakarta Commons Developers List
 [EMAIL PROTECTED]
  To: Jakarta Commons Developers List [EMAIL PROTECTED]
  Subject: Re: [Fwd: Servlet Filters Proposal]
 
  I didn't put commons in the package name because some
  feel that commons isn't a good fit for servlet filters,
  and this may become a top level project if there is
  enough interest.
 
  I agree that having servlet.filters in the package
  name is pretty generic, but it is an apt and easy
  to remember package name.  Especially since the
  package name will need to be configured in the
  web.xml file.
 
  So far suggested package names are:
 
  org.apache.servlet.filters.{filter-name}
  org.apache.commons.filters.{filter-name}
  org.apache.jakarta.commons.servlet.filters.{filter-name}
 

 While it's in the sandbox (or in jakarta-commons if it gets promoted), the
 base package name really needs to follow the Commons conventions (i.e.
 org.apache.commons.filters for a package named Filters).  If this is
 ever promoted to a full-fledged Jakarta package like Taglibs, it will need
 to be repackaged -- this is what happened to Cactus when it was promoted.

 Is there really a need for sub-packages for individual filters?  Nearly
 all of the ones proposed so far are single classes, so having them
 together would seem reasonable -- this is how commons-collections is set
 up, and doesn't seem to cause any grief.  For Filters that require some
 supporting classes (or where there is a set of Filters that might be used
 together), a subpackage is reasonable.

 I don't see a need for servlet.filters versus filters -- the proposal,
 and the Javadocs once we have some code -- make it very clear that these
 are filters in the Servlet 2.3 sense of the word (i.e. they all implement
 javax.servlet.Filter).

  Any other suggestions?
 
  Regards,
 
  Glenn
 

 Craig


  Paulo Gaspar wrote:
 
   And filters is very generic too!
  
   What about
 org.apache.jakarta.commons.servlet.filters
  
   or something like that?
  
   (There must be something better than servlet.)
  
  
   Have fun,
   Paulo Gaspar
  
  
  
  -Original Message-
  From: Lavandowska [mailto:[EMAIL PROTECTED]]
  Sent: Tuesday, February 12, 2002 4:58 PM
  To: Jakarta Commons Developers List
  Subject: Re: [Fwd: Servlet Filters Proposal]
  
  
  Glenn,
  
  I've started working on getting my filters ready for
 submission, but am
  not sure which package they belong in.  In the PROPOSAL you state
  The proposed package name for servlet filters is
  org.apache.servlet.filters..., but if this is in Commons shouldn't it
  be org.apache.jakarta.commons.filters ?
  
  Lance
  
  --- Glenn Nielsen [EMAIL PROTECTED] wrote:
  
  Here is the link:
  
  
  
  http://cvs.apache.org/viewcvs/jakarta-commons-sandbox/filters/PROP
  
   OSAL.html
  
  
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 MOREnet System Programming   |  * if iz ina coment.  |
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Re: Servlet Filters Proposal]

2002-02-12 Thread Serge Knystautas

Lance,

I'm not sure how far along your cache filter is, but I wrote one based on
OpenSymphony's OSCache system (www.opensymphony.com) and it works rather
well.  Much of the heavy lifting was already done by the OSCache engine as
it was initially built for a JSP tag library, so most all of what I had to
do was improve some threading issues and get the cache to support binary
content and additional response information (like content type and
content-length).

Let me know when you have some code to share, and I'll be happy to look and
maybe help a bit.

Serge Knystautas
Loki Technologies - Unstoppable Websites
http://www.lokitech.com/
- Original Message -
From: Glenn Nielsen [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, February 12, 2002 8:37 AM
Subject: [Fwd: Servlet Filters Proposal]


 Here is the link:


http://cvs.apache.org/viewcvs/jakarta-commons-sandbox/filters/PROPOSAL.html



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