Java Path File List nio uncheckedList(final Path path)

Description

Fetch a stream of files in the provided directory path.

License

Apache License

Parameter

Parameter	Description
path	the directory path

Return

a stream of filenames

Declaration

public static Stream<Path> uncheckedList(final Path path) 

Method Source Code

//package com.java2s;
/*//from  w  w w  .  ja v  a  2s .c  o m
 * 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.io.UncheckedIOException;
import java.nio.file.Files;
import java.nio.file.Path;

import java.util.stream.Stream;

public class Main {
    /**
     * Fetch a stream of files in the provided directory path.
     * @param path the directory path
     * @return a stream of filenames
     */
    public static Stream<Path> uncheckedList(final Path path) {
        try {
            return Files.list(path);
        } catch (final IOException ex) {
            throw new UncheckedIOException("Error fetching file list", ex);
        }
    }
}

Related

1. recusivelyCollectFileListing(ArrayList rc, Path base, Path directory)
2. registerRecursive(final WatchService watcher, final List startingPaths)
3. retrieveTokenFilesInDirImportableFrom(Path dir, List excludedTokenFiles)
4. toCliString(Path agentPath, String param)
5. toFile(Path file, String list)
6. validateAndAdd(Path path, String expression, LinkedList files)