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From: "Michael Pustovalov " <pustovalov@protei.ru>
To: "'Ant Users List'" <user@ant.apache.org>, <floess@mindspring.com>
Subject: RE: AW: How to set properties when property is set
Date: Tue, 23 May 2006 15:28:41 +0400
Organization: RDC Protei
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Another solution is try to save properties into *.properties or *.xml =
file(s) - and load that file(s) with  <property
file=3D"..."/> or  <xmlproperty file=3D"somefile.xml"/> tasks (this is =
ant core tasks).

Main problem is to load right file(s).=20

That can be do in two ways :

0. the simplest solution is use <if/> task from ant-contrib package, =
like this :

<if>=20
	<available file=3D"${gen.dir}"/>
	<then>
		<xmlproperty file=3D"somefile.present.xml"/>
	</then>
	<else>
		<xmlproperty file=3D"somefile.absent.xml"/>
	</else>
</if>=09

1. second way (if you don=A1=AFt like external stuff) may be look like =
this :

<target name=3D"xxxx">=20
....
	<available file=3D"${gen.dir}" property=3D"is.present.flag" =
value=3D"true"/>
....
</target>

<target name=3D"load.if.present" if=3D"is.present.flag" =
depends=3D"xxxx">
	<xmlproperty file=3D"somefile.present.xml"/>
</target>

<target name=3D"load.if.absent" unless=3D"is.present.flag" =
depends=3D"xxxx">
	<xmlproperty file=3D"somefile.absent.xml"/>
</target>

<target name=3D"next.step" depends=3D"load.if.present,load.if.absent">
....
</target>

P.S. sorry for my poor english :)

----=3D=3D=3D=3D[]=3D=3D=3D=3D----

=A7=B3 =A7=E5=A7=D3=A7=D1=A7=D8=A7=D6=A7=DF=A7=DA=A7=D6=A7=DE, =
=A7=B1=A7=E5=A7=E3=A7=E4=A7=E0=A7=D3=A7=D1=A7=DD=A7=E0=A7=D3 =
=A7=AE=A7=DA=A7=E7=A7=D1=A7=DA=A7=DD [mailto:pustovalov@protei.ru]
    RDC Protei



-----Original Message-----
From: Scot P. Floess [mailto:floess@mindspring.com]=20
Sent: Tuesday, May 23, 2006 3:14 PM
To: Ant Users List
Subject: Re: AW: How to set properties when property is set

The only problem is he stated setting multiple properties...not a single =

one....

Of course, I just chuckled to myself as I had forgotten the else=20
attribute on condition...

Jan.Materne@rzf.fin-nrw.de wrote:
> <condition property=3D"propfile" value=3D"present.properties" =
else=3D"absent.properties">
>     <available file=3D"${gen.dir}"/>
> </condition>=20
> <property file=3D"${propfile}"/>
>
>
> Jan
>
>  =20
>> -----Urspr=A8=B9ngliche Nachricht-----
>> Von: Mikael Petterson (KI/EAB) [mailto:mikael.petterson@ericsson.com] =

>> Gesendet: Dienstag, 23. Mai 2006 12:23
>> An: Ant Users List
>> Betreff: How to set properties when property is set
>>
>> Hi,
>>
>> I have a property that checks if a certain directory exists.=20
>> If that property, gen.dir.present,  is true then I need to set=20
>> a bunch of properties. If false I set them to other values. Is=20
>> there a Smooth way to do this.
>>
>> <property name=3D"gen.dir"
>> value=3D"/vobs/rbs/sw/rbssw_boam/boam_subsys/boam_swb/boammao_swu
>> /src/ifac
>> e/gen"/>
>> <available file=3D"${gen.dir}" property=3D"gen.dir.present"/> =20
>> <echo message=3D"New refactored structure for iface present:
>> ${gen.dir.present}"/>
>>
>> Cheers,
>>
>> //mikael
>>
>>
>>
>>    =20
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
> For additional commands, e-mail: user-help@ant.apache.org
>
>
>  =20

--=20
Scot P. Floess
27 Lake Royale
Louisburg, NC  27549

252-478-8087 (Home)
919-754-4592 (Work)

Chief Architect JPlate  http://sourceforge.net/projects/jplate
Chief Architect JavaPIM http://sourceforge.net/projects/javapim



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