Java Path Remove nio removeRecursive(Path path)

Description

remove Recursive

License

Open Source License

Declaration

public static void removeRecursive(Path path) throws IOException 

Method Source Code

//package com.java2s;
/*/*from w  w  w  .  j ava 2s .c o m*/
 * Things
 *
 * Copyright (c) 2014, Markus Binsteiner. All rights reserved.
 *
 * This library 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 3.0 of the License, or (at your option) any later version.
 *
 * This library 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 this library.
 */

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;

public class Main {
    public static void removeRecursive(Path path) throws IOException {
        Files.walkFileTree(path, new SimpleFileVisitor<Path>() {
            @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;
                }
            }

            @Override
            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;
            }
        });
    }
}

Related

1. removeFile(final String removePath)
2. removeFile(String path)
3. removeFile(String workspacePath)
4. removeLine(String path, String line, boolean commentAware)
5. removeRecursive(Path path)
6. removeSymlink(Path softLinkLocation)
7. reportRemoveSymink(Path softLinkLocation)
8. rm(final LinkedHashMap unremoved, Path... locations)