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From Jeff <je...@fl.ensco.com>
Subject Re: Trimming unnecessary classes from jars
Date Tue, 27 Nov 2001 21:48:51 GMT
Take a look at the Ant task GenJar

|GenJar| is a specialized Ant <http://jakarta.apache.org/ant> task that 
builds jar files based on class dependancies rather than simply the 
contents of a directory.

  http://www.riggshill.com/projects/genjar/#intro

Jeff

Don Taylor wrote:

>You might want to give Java Cannery a shot:
>
>http://kevinkelley.mystarband.net/java/cannery.html
>
>
>--- Jeff Turner <jeff@socialchange.net.au> wrote:
>
>>Hi,
>>
>>In the geotools project (http://geotools.sf.net), we're developing an
>>applet that currently requires over 1mb of external jars. I suspect
>>that
>>a lot of classes are unused, and would like to cut down on the jar
>>size
>>accordingly.
>>
>>Does anyone know of a tool that can do this? Essentially the task is;
>>given one class, determine a list of it's dependencies.
>>
>>I've been looking at the Depend task, which does something very
>>similar.
>>If nothing suitable comes to light, I'll look into hacking Depend.
>>
>>thanks,
>>
>>--Jeff
>>
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>
>
>=====
>Don Taylor, Developer
>ACTS, Inc.
>http://www.actsi.com
>
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