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From Peter Donald <dona...@apache.org>
Subject Re: [DISC] details of task library concept
Date Wed, 23 May 2001 04:07:25 GMT
At 11:44 AM 5/22/01 -0400, Daniel Barclay wrote:
>Stefan Bodewig wrote:
>> 
>...
>> But we've been thinking about something like an ANT_HOME/ext directory
>> where all tasks libraries living there would automatically be detected
>> and added by Ant.
>
>Would we need a separate directory (from $ANT_HOME/lib)?  $ANT_HOME/lib 
>already contains extensions in the sense of added classes available to Ant.

one contains jar files that are injected into whole ant runtime and one
contains task/datatypes/whatever that will need protection via separate
classloaders.

>Ant could probably scan all Jar files (or directory hierarchies) in the 
>class path for task definitions with a single call to 
>ClassLoader.getResources( "taskdefs.xml" ).  (Note the plural.)

If we were using the primeordial classloader then that would be good but we
will not be so ... ;(


Cheers,

Pete

*-----------------------------------------------------*
| "Faced with the choice between changing one's mind, |
| and proving that there is no need to do so - almost |
| everyone gets busy on the proof."                   |
|              - John Kenneth Galbraith               |
*-----------------------------------------------------*


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