Java Path File List nio listFiles(Path path)

Description

list Files

License

Apache License

Declaration

public static List<Path> listFiles(Path path) throws IOException 

Method Source Code

//package com.java2s;
/*/*from   w  w  w .java 2  s . c  o  m*/
 * Copyright 2016 Ontotext AD
 *
 * 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.util.ArrayDeque;
import java.util.Deque;
import java.util.LinkedList;
import java.util.List;

public class Main {
    public static List<Path> listFiles(Path path) throws IOException {
        Deque<Path> stack = new ArrayDeque<>();
        final List<Path> files = new LinkedList<>();

        stack.push(path);

        while (!stack.isEmpty()) {
            try (DirectoryStream<Path> stream = Files.newDirectoryStream(stack.pop())) {
                for (Path entry : stream) {
                    if (Files.isDirectory(entry)) {
                        stack.push(entry);
                    } else {
                        files.add(entry);
                    }
                }
            }
        }

        return files;
    }
}

Related

1. listFiles(Path basePath)
2. listFiles(Path dir)
3. listFiles(Path dir, String glob)
4. listFiles(Path directory)
5. listFiles(Path directory, String glob)
6. listFiles(Path path)
7. listFiles(Path path, List preorderList)
8. listFiles(Path path, String glob)
9. listFilesRecursively(Path dir, final DirectoryStream.Filter filter, final boolean recursive)