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Date: Fri, 5 Jun 2009 14:45:00 +0800
Message-ID: <30d841e90906042345v46fe793du78dfaf35b4f9f692@mail.gmail.com>
Subject: How to concat string in ant
From: Gao Lin <aoingl@gmail.com>
To: user@ant.apache.org
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Hi:

  I want to concat some strings from a list to one string line.

like:

<for list="${strs.list}" delimiter="," param="str">
	<sequential>
		<property name="long-string" value= " @{str}" />
                <!-- Because property is immutable,  the
${long-string}  is the first element of the list: ${strs.list} -->
	</sequential>
</for>

for example above, if the list of ${strs.list} is:  {a, b, c}, how can
I get a string with value: string = "a b c" ?

do you guys know what is better way to implement this WITHOUT writing own Task?

-- 
Thanks and Best Regards

aoingl@gmail.com

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