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From "David Resnick" <abune...@gmail.com>
Subject RE: replaceregexp on multiple lines
Date Mon, 28 Mar 2005 06:03:33 GMT
You need to look into the documentation of the regexp package you have Ant
setup to use (the default is java.util.regex in JDK 1.4; you can find docs
for it here:
http://java.sun.com/j2se/1.4.2/docs/api/java/util/regex/Pattern.html).

The quantifier you used, '*', is characterized as a greedy quantifier. Try
'*?' (reluctant quantifier). 

HTH, David

-----Original Message-----
From: Nicolas Vervelle [mailto:nicolas.vervelle@steria.com] 
Sent: Thursday, March 24, 2005 23:36
To: user@ant.apache.org
Subject: replaceregexp on multiple lines

Hi,

I have a file containing several times something like (xx is 
different) :
<language lang="xx">
<a>...</a>
</language>

For some of them (depending on "xx"), I want to keep only the 
<a>...<.a> part.
For the others, I wan to completely remove them.
I tried this :
<replaceregexp
  match='<language lang="@{current.language}">(.*)
</language>'
  replace='\1' flags='gm'>
  <fileset dir="@{current.dir}" includes="index.*.html"/>
</replaceregexp>

but the problem if pattern is first matched with the text between the 
first <language lang="xx"> of the file and the last </language> and not 
closest one.
Is there an other way to replace the text ?

TIA,
Nicolas



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