Java Directory Delete nio deleteDir(String path)

Description

delete Dir

License

Open Source License

Declaration

public static void deleteDir(String path) throws IOException 

Method Source Code

//package com.java2s;
/*/*from  w w w  .jav  a  2  s  .  co m*/
 * Galaxy
 * Copyright (C) 2012-2014 Parallel Universe Software Co.
 * 
 * This file is part of Galaxy.
 *
 * Galaxy is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as 
 * published by the Free Software Foundation, either version 3 of 
 * the License, or (at your option) any later version.
 *
 * Galaxy is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public 
 * License along with Galaxy. If not, see <http://www.gnu.org/licenses/>.
 */

import java.io.File;
import java.io.IOException;
import java.nio.file.FileVisitResult;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.nio.file.SimpleFileVisitor;
import java.nio.file.attribute.BasicFileAttributes;

public class Main {
    public static void deleteDir(String path) throws IOException {
        if (new File(path).exists())
            Files.walkFileTree(Paths.get(path),
                    new SimpleFileVisitor<Path>() {
                        @Override
                        public FileVisitResult visitFile(Path file,
                                BasicFileAttributes attrs)
                                throws IOException {
                            Files.delete(file);
                            return FileVisitResult.CONTINUE;
                        }

                        @Override
                        public FileVisitResult postVisitDirectory(Path dir,
                                IOException exc) throws IOException {
                            Files.delete(dir);
                            return FileVisitResult.CONTINUE;
                        }
                    });
    }
}

Related

1. deleteDir(File dir)
2. deleteDir(File file)
3. deleteDir(final File targetDir)
4. deleteDir(String dirName)
5. deleteDirectory(File dir)
6. deleteDirectory(File dir)
7. deleteDirectory(File directory)
8. deleteDirectory(File directory)