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// onjava/RmDir.java

// (c)2017 MindView LLC: see Copyright.txt

// We make no guarantees that this code is fit for any purpose.

// Visit http://OnJava8.com for more book information.

package onjava;

import java.nio.file.*;

import java.nio.file.attribute.BasicFileAttributes;

import java.io.IOException;

public class RmDir {

public static void rmdir(Path dir)

throws IOException {

Files.walkFileTree(dir,

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;

}

});

}

}