Java Directory Clean cleanDir(File directory)

Description

clean Dir

License

Apache License

Declaration

public static void cleanDir(File directory) 

Method Source Code

//package com.java2s;
/*//from ww w.  j av  a 2s  .  com
 * Copyright 2012-2014 by Victor Denisov (vdenisov@plukh.org).
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *            http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import java.io.File;

public class Main {
    public static void cleanDir(File directory) {
        if (directory == null)
            return;

        final File[] files = directory.listFiles();
        if (files == null)
            return;

        for (File file : files) {
            if (file.isDirectory()) {
                //Recursively clean
                cleanDir(file);
            }
            //noinspection ResultOfMethodCallIgnored
            file.delete();
        }
    }
}

Related

1. cleanDir(File dir)
2. cleanDir(File dir)
3. cleanDir(final File dir)
4. cleanDir(final File dir)
5. cleanDir(final File dir, final String exclude)
6. cleanDir(final String luceneDir)