gov.nasa.pds.citool.file.filefilter
Class WildcardOSFilter

java.lang.Object
  extended by org.apache.commons.io.filefilter.AbstractFileFilter
      extended by gov.nasa.pds.citool.file.filefilter.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: 5853 $
Author:
mcayanan

Constructor Summary
WildcardOSFilter(List 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 getWildcards()
          Returns list of filters that were set
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

WildcardOSFilter

public WildcardOSFilter(String wc)
Constructor for a single wildcard

Parameters:
wc - a single filter to set
Throws:
NullPointerException - if the pattern is null

WildcardOSFilter

public WildcardOSFilter(List wc)
Constructor for a list of wildcards

Parameters:
wc - a list of filters to set
Throws:
NullPointerException - if the pattern list is null
Method Detail

getWildcards

public List 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
Throws:
NullPointerException - if the file is null

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
Throws:
NullPointerException - if the file is null


Copyright © 2010–2014 Planetary Data System. All rights reserved.