org.apache.commons.vfs2
Class FileDepthSelector

java.lang.Object
  org.apache.commons.vfs2.FileDepthSelector

All Implemented Interfaces:

FileSelector

Direct Known Subclasses:

FileFilterSelector

public class FileDepthSelector
extends java.lang.Object
implements FileSelector

A FileSelector that selects all files in a particular depth range.

Author:

Commons VFS team

Constructor Summary

FileDepthSelector(int minDepth, int maxDepth)

Method Summary

boolean	includeFile(FileSelectInfo fileInfo) Determines if a file or folder should be selected.
boolean	traverseDescendents(FileSelectInfo fileInfo) Determines whether a folder should be traversed.

Methods inherited from class java.lang.Object

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

Constructor Detail

FileDepthSelector

public FileDepthSelector(int minDepth,
                         int maxDepth)

Method Detail

includeFile

public boolean includeFile(FileSelectInfo fileInfo)

Determines if a file or folder should be selected.

Specified by:

includeFile in interface FileSelector

Parameters:

fileInfo - The file selection information

Returns:

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

traverseDescendents

public boolean traverseDescendents(FileSelectInfo fileInfo)

Determines whether a folder should be traversed.

Specified by:

traverseDescendents in interface FileSelector

Parameters:

fileInfo - The file selection information

Returns:

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