gov.nasa.pds.validate.crawler
Class WildcardOSFilter

java.lang.Object
  extended by org.apache.commons.io.filefilter.AbstractFileFilter
      extended by gov.nasa.pds.validate.crawler.WildcardOSFilter
All Implemented Interfaces:
FileFilter, FilenameFilter, org.apache.commons.io.filefilter.IOFileFilter

public class WildcardOSFilter
extends org.apache.commons.io.filefilter.AbstractFileFilter

Filters files using supplied wildcard(s). Based on the Apache WildcardFilter class in the Commons IO package. Difference is that in this class, it uses the org.apache.commons.io.FilenameUtils.wildcardMatchOnSystem() for its matching rules, which means that pattern matching using this class is OS dependent (case-insensitive on Windows and case-sensitive on Unix, Linux, MAC)

Version:
$Revision: 8573 $
Author:
mcayanan

Constructor Summary
WildcardOSFilter(List<String> wc)
          Constructor for a list of wildcards.
WildcardOSFilter(String wc)
          Constructor for a single wildcard.
 
Method Summary
 boolean accept(File file)
          Checks to see if the filename matches one of the wildcards.
 boolean accept(File dir, String name)
          Checks to see if the filename matches one of the wildcards.
 List<String> getWildcards()
          Returns list of filters that were set.
 
Methods inherited from class org.apache.commons.io.filefilter.AbstractFileFilter
toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

WildcardOSFilter

public WildcardOSFilter(String wc)
Constructor for a single wildcard.

Parameters:
wc - a single filter to set

WildcardOSFilter

public WildcardOSFilter(List<String> wc)
Constructor for a list of wildcards.

Parameters:
wc - a list of filters to set.
Method Detail

getWildcards

public List<String> getWildcards()
Returns list of filters that were set.

Returns:
a list of filters

accept

public boolean accept(File file)
Checks to see if the filename matches one of the wildcards. Matching is case-insensitive for Windows and case-sensitive for Unix.

Specified by:
accept in interface FileFilter
Specified by:
accept in interface org.apache.commons.io.filefilter.IOFileFilter
Overrides:
accept in class org.apache.commons.io.filefilter.AbstractFileFilter
Parameters:
file - the file to check.
Returns:
true if the filename matches one of the wildcards.

accept

public boolean accept(File dir,
                      String name)
Checks to see if the filename matches one of the wildcards. Matching is case-insensitive for Windows and case-sensitive for Unix.

Specified by:
accept in interface FilenameFilter
Specified by:
accept in interface org.apache.commons.io.filefilter.IOFileFilter
Overrides:
accept in class org.apache.commons.io.filefilter.AbstractFileFilter
Parameters:
dir - the directory to check.
name - the file name within the directory to check.
Returns:
true if the filename matches one of the wildcards, false otherwise.


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