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https://issues.apache.org/jira/browse/IO-741?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zach Sherman updated IO-741:
----------------------------
    Description: 
This is a regression from 2.6.0.  We are using the following FileUtils utility 
function to list matching files under a directory:
{noformat}
public static Collection<File> listFiles(File directory, String[] extensions, 
boolean recursive){noformat}
 

In particular the call we are making is:


{noformat}
FileUtils.listFiles(extension, new String[]{"jar"}, false);{noformat}
This used to return all matching files in 2.6.0 when the directory was a 
symlink, but it no longer does. Breaking through the code in a debugger, I was 
able to manually add the FileVisitOptions.FOLLOW_LINKS option, but this is not 
specifiable from an external caller outside of commons-io.

  was:
This is a regression from 2.6.0.  We are using the following FileUtils utility 
function to list matching files under a directory:


{noformat}
public static Collection<File> listFiles(File directory, String[] extensions, 
boolean recursive){noformat}
 

This used to return all matching files in 2.6.0 when the directory was a 
symlink, but it no longer does. Breaking through the code in a debugger, I was 
able to manually add the FileVisitOptions.FOLLOW_LINKS option, but this is not 
specifiable from an external caller outside of commons-io.


> FileUtils.listFiles does not list matching files if File parameter is a 
> symlink
> -------------------------------------------------------------------------------
>
>                 Key: IO-741
>                 URL: https://issues.apache.org/jira/browse/IO-741
>             Project: Commons IO
>          Issue Type: Bug
>          Components: Utilities
>    Affects Versions: 2.9.0
>            Reporter: Zach Sherman
>            Priority: Major
>
> This is a regression from 2.6.0.  We are using the following FileUtils 
> utility function to list matching files under a directory:
> {noformat}
> public static Collection<File> listFiles(File directory, String[] extensions, 
> boolean recursive){noformat}
>  
> In particular the call we are making is:
> {noformat}
> FileUtils.listFiles(extension, new String[]{"jar"}, false);{noformat}
> This used to return all matching files in 2.6.0 when the directory was a 
> symlink, but it no longer does. Breaking through the code in a debugger, I 
> was able to manually add the FileVisitOptions.FOLLOW_LINKS option, but this 
> is not specifiable from an external caller outside of commons-io.



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