Java Directory Clean cleanDir(final String luceneDir)

Description

clean Dir

License

Apache License

Declaration

public static void cleanDir(final String luceneDir) 

Method Source Code

//package com.java2s;
/**//from   w  w w .  java2  s. c  om
 * Copyright 2012 Impetus Infotech.
 *
 * 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(final String luceneDir) {
        if (luceneDir != null && luceneDir.length() > 0) {
            File directory = new File(luceneDir);
            // Get all files in directory
            File[] files = directory.listFiles();
            if (files != null) {
                for (File file : files) {
                    if (file.isDirectory() && !(file.list().length == 0)) {

                        cleanDir(file.getPath());
                        file.delete();
                    } else {
                        file.delete();
                    }

                }
            }
        }
    }
}

Related

1. cleanDir(File dir)
2. cleanDir(File directory)
3. cleanDir(final File dir)
4. cleanDir(final File dir)
5. cleanDir(final File dir, final String exclude)
6. cleanDir(String dir)
7. cleanDir(String directory)
8. cleanDir(String path)
9. cleanDirectory(File currentDir)