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From Erik Hatcher <jakarta-...@ehatchersolutions.com>
Subject Re: conditional copy
Date Thu, 22 Aug 2002 09:43:30 GMT
Yes, if you nest the task inside a conditional <target>.  Targets have 
conditional (if/unless) capability, but not tasks.

jfc wrote:
> Hi,
> 
> I have just been looking at the docs and it seems one can set a property 
> value conditionally.
> 
> Is there a way that I can have a task executed conditionally?
> 
> I'd like to say something like :
> 
> <condition>
>    <!-- predefined property -->
>    <property name="myprop" value="aaa">
>        <!-- so this copy will only happen if myprop == "aaa" -->
>        <copy   file="${project.home}/etc/Manifest.mf" 
> tofile="${build.home}/ear/war/META-INF/Manifest.mf"/>
>    </property>
> </condition>
> 
> Thanks
> jfc
> 
> 
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