Andy2008 schrieb am 22.06.2010 um 17:17 (-0700):
>
> Here's my input
>
> abc/long/distance
>
> I want to get abc back. Here's my code
>
> <propertyregex property="myprop"
> input="${input}"
> regexp="(.*)/*"
> select="\0"
> casesensitive="false" />
>
> but I got back the whole string (abc/long/distance)
>
> Do you have any ideas?
Yes. You appear to be using a mixture of regular expressions,
as in "(.*)", and shell patterns, as in "/*". Your first group
*greedily* (terminus technicus) captures the entire string until
the end of the line. You'd probably benefit from reading up on
Java regular expression syntax.
<project>
<taskdef resource="net/sf/antcontrib/antcontrib.properties"/>
<property name="input" value="abc/long/distance"/>
<echo message="${input}"/>
<propertyregex property="myprop" input="${input}"
regexp="([^/]+)" select="\0" casesensitive="false" />
<echo message="${myprop}"/>
</project>
--
Michael Ludwig
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