Package com.owenfeehan.pathpatternfinder

Class FindFilesRecursively

Object

com.owenfeehan.pathpatternfinder.FindFilesRecursively

public class FindFilesRecursively
extends Object

Finds a list of files recursively in a directory.

Author:

Owen Feehan

Method Summary

Modifier and Type	Method	Description
static List<Path>	findFiles(Path root, Optional<String> fileFilterPattern)	Finds a list of files recursively in a directory that matches a pattern

Methods inherited from class java.lang.Object

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

Method Details

findFiles

public static List<Path> findFiles(Path root, Optional<String> fileFilterPattern) throws IOException

Finds a list of files recursively in a directory that matches a pattern

Parameters:

root - the directory in which (as well as it's sub-directories) we search for files.

fileFilterPattern - if defined, glob-style pattern: *.jpg or *.* or * or similar. See java.nio.file.PathMatcher docs. If not defined, ignored.

Returns:

list of all paths found

Throws:

IOException - if root isn't a valid directory, or something goes wrong while walking the three