Java File Path Delete deleteDirectory(String dirPath)

Description

delete Directory

License

Open Source License

Declaration

public static void deleteDirectory(String dirPath) throws Exception 

Method Source Code

//package com.java2s;
// it under the terms of the GNU General Public License as published by

import java.io.*;

public class Main {
    public static void deleteDirectory(String dirPath) throws Exception {
        deleteDirectory(new File(dirPath));
    }//  ww  w.  j a va2  s.co  m

    public static void deleteDirectory(File dir) throws Exception {

        cleanDirectory(dir);
        dir.delete();
    }

    public static void cleanDirectory(String dirPath) throws Exception {
        cleanDirectory(new File(dirPath));
    }

    public static void cleanDirectory(File dir) throws Exception {
        if (!dir.exists())
            return;
        if (!dir.isDirectory())
            throw new Exception("The path '" + dir.getPath() + "' is not a directory. ");

        File[] fs = dir.listFiles();
        for (File f : fs) {
            if (f.isDirectory())
                deleteDirectory(f.getPath());
            else
                f.delete();
        }
    }

    /**
     * list all files of a given folder
     *
     * @param dirPath a given folder
     * @return file list
     */
    public static File[] listFiles(String dirPath) {
        File dir = new File(dirPath);
        if (dir.isDirectory())
            return dir.listFiles();
        else
            return new File[] { dir };
    }
}

Related

1. deleteDirectory(final String path)
2. deleteDirectory(String dir_path)
3. deleteDirectory(String directoryPath)
4. DeleteDirectory(String directoryPath)
5. deleteDirectory(String dirPath)
6. deleteDirectory(String filePath)
7. deleteDirectory(String path)
8. deleteDirectory(String path)
9. deleteDirectory(String path)