gov.nasa.pds.validate.crawler

Class WildcardOSFilter

java.lang.Object

org.apache.commons.io.filefilter.AbstractFileFilter

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

Constructors

Constructor and Description
WildcardOSFilter(List<String> wc) Constructor for a list of wildcards.
WildcardOSFilter(String wc) Constructor for a single wildcard.

Method Summary

Methods

Modifier and Type	Method and Description
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.