Java Directory Delete nio deleteDirectory(Path path)

Description

delete Directory

License

Open Source License

Declaration

public static void deleteDirectory(Path path) throws IOException 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

import java.io.*;

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

public class Main {
    public static void deleteDirectory(Path path) throws IOException {

        Files.walkFileTree(path, new SimpleFileVisitor<Path>() {
            @Override/*from w  w w.j ava 2 s . co  m*/
            public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
                Files.delete(file);
                return FileVisitResult.CONTINUE;
            }

            @Override
            public FileVisitResult visitFileFailed(Path file, IOException exc) throws IOException {
                // try to delete the file anyway, even if its attributes
                // could not be read, since delete-only access is
                // theoretically possible
                Files.delete(file);
                return FileVisitResult.CONTINUE;
            }

            @Override
            public FileVisitResult postVisitDirectory(Path dir, IOException exc) throws IOException {
                if (exc == null) {
                    Files.delete(dir);
                    return FileVisitResult.CONTINUE;
                } else {
                    // directory iteration failed; propagate exception
                    throw exc;
                }
            }
        });
    }
}

Related

1. deleteDirectory(Path directory)
2. deleteDirectory(Path directory)
3. deleteDirectory(Path directory)
4. deleteDirectory(Path directory)
5. deleteDirectory(Path dirToDelete)
6. deleteDirectory(String path)
7. deleteDirectoryAndContents(String dir)
8. deleteDirectoryRecursively(Path dir)
9. deleteDirectoryRecursively(Path path)