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Date: 19 Jun 2003 21:00:53 -0000
Message-ID: <20030619210053.7907.qmail@nagoya.betaversion.org>
From: bugzilla@apache.org
To: dev@ant.apache.org
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Subject: DO NOT REPLY [Bug 20103]  -
    FileSet horrible performance when dir has huge number of subdirs

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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=20103

FileSet horrible performance when dir has huge number of subdirs


------- Additional Comments From levylambert@tiscali-dsl.de  2003-06-19 21:00 -------
I have attached a patch which might improve the performance of DirectoryScanner 
when processing a large number of include patterns pointing to specific files or 
directories, rather than **/*.html for instance.
It would be good if people in the ant community have a look at this patch and 
suggest further improvements. Also cast a critical eye on it for side effects.

Other remark : the DirectoryScanner already today does not scan everything under 
its basedir if one is using include patterns which do not start with **. 

Concerning the scanner used in the ftp task, I need to have a look at it and see 
if I can do a similar work like the one I have done for local files.

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