org.pfsw.file

Class DefaultFilenameFilter

java.lang.Object

org.pfsw.file.DefaultFilenameFilter

All Implemented Interfaces:

java.io.FilenameFilter

public class DefaultFilenameFilter
extends java.lang.Object
implements java.io.FilenameFilter

This filter implements the standard pattern matching on UNIX and Windows platforms. It supports the wildcards '*' and '?'.

Field Summary

Fields

Modifier and Type	Field and Description
static java.io.FilenameFilter	ALL A filename filter that matches all names.
static java.io.FilenameFilter	NONE A filename filter that never matches any name.

Constructor Summary

Constructors

Constructor and Description
DefaultFilenameFilter(java.lang.String pattern) Initialize the new instance with the given filename pattern.
DefaultFilenameFilter(java.lang.String pattern, boolean ignoreCase) Initialize the new instance with the given filename pattern.

Method Summary

Modifier and Type	Method and Description
boolean	accept(java.io.File dir, java.lang.String name) Tests if a given file name matches the filter.
protected StringPattern	getPattern()
protected void	setPattern(StringPattern newValue)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

ALL

public static final java.io.FilenameFilter ALL

A filename filter that matches all names.

NONE

public static final java.io.FilenameFilter NONE

A filename filter that never matches any name.

Constructor Detail

DefaultFilenameFilter

public DefaultFilenameFilter(java.lang.String pattern)

Initialize the new instance with the given filename pattern. Case sensitivity is ON by default.

Parameters:

pattern - The pattern for filenames that match. Can include wildcards '*' and '?'

DefaultFilenameFilter

public DefaultFilenameFilter(java.lang.String pattern,
                             boolean ignoreCase)

Initialize the new instance with the given filename pattern.

Parameters:

pattern - The pattern for filenames that match. Can include wildcards '*' and '?'. If the pattern is null, no name will match.

ignoreCase - false, if match should be done case sensitive, otherwise true.

Method Detail

accept

public boolean accept(java.io.File dir,
                      java.lang.String name)

Tests if a given file name matches the filter.

Specified by:

accept in interface java.io.FilenameFilter

Parameters:

dir - the directory in which the file was found.

name - the name of the file.

Returns:

true if the name matches the underlying pattern, false otherwise.

getPattern

protected StringPattern getPattern()

setPattern

protected void setPattern(StringPattern newValue)