Java Directory Delete nio deleteDir(final File targetDir)

Description

Elimina un directorio con todo su contenido.

License

Apache License

Parameter

Parameter	Description
targetDir	Directorio a eliminar.

Declaration

static void deleteDir(final File targetDir) 

Method Source Code

//package com.java2s;
//License from project: Apache License 

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.SimpleFileVisitor;
import java.nio.file.attribute.BasicFileAttributes;
import java.util.logging.Logger;

public class Main {
    private static final Logger LOGGER = Logger.getLogger("es.gob.afirma");

    /** Elimina un directorio con todo su contenido.
     * @param targetDir Directorio a eliminar. */
    static void deleteDir(final File targetDir) {
        try {/*from   w ww. jav  a  2 s. c om*/
            Files.walkFileTree(targetDir.toPath(), new SimpleFileVisitor<Path>() {
                @Override
                public FileVisitResult visitFile(final Path file, final BasicFileAttributes attrs)
                        throws IOException {
                    Files.delete(file);
                    return FileVisitResult.CONTINUE;
                }

                @Override
                public FileVisitResult postVisitDirectory(final Path dir, final IOException e) throws IOException {
                    if (e != null) {
                        throw e;
                    }
                    Files.delete(dir);
                    return FileVisitResult.CONTINUE;
                }
            });
        } catch (final Exception e) {
            LOGGER.warning("No se pudo borrar el directorio '" + targetDir.getAbsolutePath() + "': " + e); //$NON-NLS-1$ //$NON-NLS-2$
        }
    }
}

Related

1. deleteDir(File dir)
2. deleteDir(File file)
3. deleteDir(String dirName)
4. deleteDir(String path)
5. deleteDirectory(File dir)
6. deleteDirectory(File dir)