使用SimpleFileVisitor类删除目录

import java.io.IOException;

import java.nio.file.FileVisitResult;

import java.nio.file.Files;//来 自 时 代 J a v a - nowjava.com

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 main(String[] args) {

    try {

      Files.walkFileTree(Paths.get("/home"), new DeleteDirectory());

    } catch (IOException ex) {

      ex.printStackTrace();

    }

  }


}/**来 自 nowjava.com - 时代Java**/


class DeleteDirectory extends SimpleFileVisitor<Path> {

  @Override

  public FileVisitResult visitFile(Path file, BasicFileAttributes attributes)

      throws IOException {

    System.out.println("Deleting " + file.getFileName());

    Files.delete(file);

    return FileVisitResult.CONTINUE;

  }


  @Override

  public FileVisitResult postVisitDirectory(Path directory,

      IOException exception) throws IOException {

    if (exceptio