Java Path File List nio listFilesRecursively(Path dir, final DirectoryStream.Filter filter, final boolean recursive)

Description

list Files Recursively

License

Apache License

Declaration

public static List<Path> listFilesRecursively(Path dir,
            final DirectoryStream.Filter<Path> filter,
            final boolean recursive) throws IOException 

Method Source Code

//package com.java2s;
/*/*from  www .ja va 2  s .c  o m*/
 * Copyright 2014 Lukas Tenbrink
 *
 *    Licensed under the Apache License, Version 2.0 (the "License");
 *    you may not use this file except in compliance with the License.
 *    You may obtain a copy of the License at
 *
 *        http://www.apache.org/licenses/LICENSE-2.0
 *
 *    Unless required by applicable law or agreed to in writing, software
 *    distributed under the License is distributed on an "AS IS" BASIS,
 *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *    See the License for the specific language governing permissions and
 *    limitations under the License.
 */

import java.io.IOException;

import java.nio.file.*;
import java.nio.file.attribute.BasicFileAttributes;
import java.util.ArrayList;

import java.util.List;

public class Main {
    public static List<Path> listFilesRecursively(Path dir,
            final DirectoryStream.Filter<Path> filter,
            final boolean recursive) throws IOException {
        final List<Path> files = new ArrayList<>();
        Files.walkFileTree(dir, new SimpleFileVisitor<Path>() {
            @Override
            public FileVisitResult visitFile(Path file,
                    BasicFileAttributes attrs) throws IOException {
                if (filter.accept(file))
                    files.add(file);

                return recursive ? FileVisitResult.CONTINUE
                        : FileVisitResult.SKIP_SUBTREE;
            }
        });
        return files;
    }
}

Related

1. listFiles(Path directory, String glob)
2. listFiles(Path path)
3. listFiles(Path path)
4. listFiles(Path path, List preorderList)
5. listFiles(Path path, String glob)
6. listFoldersInFolder2(String path)
7. listOfWords(String filePath)
8. listSteps(Path scenarioDirectory)
9. loadDataFilesList(String prefix, Path bwcIndicesPath)