org.apache.commons.vfs2

Class FileFilterSelector

java.lang.Object

org.apache.commons.vfs2.FileDepthSelector

org.apache.commons.vfs2.FileFilterSelector

All Implemented Interfaces:

FileSelector

public class FileFilterSelector
extends FileDepthSelector

A FileSelector that selects all children of the given fileObject.

This is to mimic the FileFilter interface.

Constructor Summary

Constructors

Constructor and Description
FileFilterSelector() Constructs a new instance without a FileFilter.
FileFilterSelector(FileFilter fileFilter) Constructs a new instance with a FileFilter.

Method Summary

Modifier and Type	Method and Description
boolean	accept(FileSelectInfo fileInfo) Determines whether the file should be selected.
boolean	includeFile(FileSelectInfo fileInfo) Determines if a file or folder should be selected.

Methods inherited from class org.apache.commons.vfs2.FileDepthSelector

traverseDescendents

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.commons.vfs2.FileSelector

traverseDescendants

Constructor Detail

FileFilterSelector

public FileFilterSelector()

Constructs a new instance without a FileFilter.

FileFilterSelector

public FileFilterSelector(FileFilter fileFilter)

Constructs a new instance with a FileFilter.

Parameters:

fileFilter - the FileFilter.

Method Detail

accept

public boolean accept(FileSelectInfo fileInfo)
               throws Exception

Determines whether the file should be selected.

Parameters:

fileInfo - The file selection information.

Returns:

true if the file should be selected, false otherwise.

Throws:

Exception - Thrown for file system errors or illegal argument exception.

includeFile

public boolean includeFile(FileSelectInfo fileInfo)
                    throws Exception

Determines if a file or folder should be selected.

Specified by:

includeFile in interface FileSelector

Overrides:

includeFile in class FileDepthSelector

Parameters:

fileInfo - The file selection information.

Returns:

true if the file or folder should be included, false otherwise.

Throws:

Exception - if an error occurs.