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Posted to user@ant.apache.org by Chris Chiasson <ch...@chiasson.name> on 2006/09/05 07:21:00 UTC

XML_CATALOG_FILES with multiple entries

Hello ant users.

I know ant can acquire environment variables by using the following construct:
<property environment="env"/>

I was thinking it would be great to use the following construct
<xmlcatalog id="xml-catalog" classpath="${env.XML_CATALOG_FILES}"/>

to capture the XML_CATALOG_FILES environment variable into a path
structure. Then I thought about the fact that XML_CATALOG_FILES uses a
"protocol - type" path notation, where colons appear in the path.

The question:
I am wondering if ant will correctly parse the XML_CATALOG_FILES
environment variable if it is structured as found here:

http://mail.gnome.org/archives/xml/2002-October/msg00026.html

i.e.

XML_CATALOG_FILES=file:///etc/catalog:http://catsrv/catalog

Even if there were only one file in that path, it still seems like the
colon therein would cause ant to separate it into two paths, file and
///etc/catalog

What am I missing that would allow this to work?

-- 
http://chris.chiasson.name/

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Re: XML_CATALOG_FILES with multiple entries

Posted by "Scot P. Floess" <fl...@mindspring.com>.
You may need to escape the colon after the protocol...something like:

XML_CATALOG_FILES=file\://etc/catalog:http\://catsrv/catalog

Chris Chiasson wrote:
> Hello ant users.
>
> I know ant can acquire environment variables by using the following 
> construct:
> <property environment="env"/>
>
> I was thinking it would be great to use the following construct
> <xmlcatalog id="xml-catalog" classpath="${env.XML_CATALOG_FILES}"/>
>
> to capture the XML_CATALOG_FILES environment variable into a path
> structure. Then I thought about the fact that XML_CATALOG_FILES uses a
> "protocol - type" path notation, where colons appear in the path.
>
> The question:
> I am wondering if ant will correctly parse the XML_CATALOG_FILES
> environment variable if it is structured as found here:
>
> http://mail.gnome.org/archives/xml/2002-October/msg00026.html
>
> i.e.
>
> XML_CATALOG_FILES=file:///etc/catalog:http://catsrv/catalog
>
> Even if there were only one file in that path, it still seems like the
> colon therein would cause ant to separate it into two paths, file and
> ///etc/catalog
>
> What am I missing that would allow this to work?
>

-- 
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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