Java Directory Clear clearDirectory(File f)

Description

clear Directory

License

Apache License

Declaration

public static void clearDirectory(File f) throws IOException 

Method Source Code

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

import java.io.*;

public class Main {
    public static void clearDirectory(File f) throws IOException {
        if (!f.isDirectory()) {
            throw new IllegalArgumentException("Only directory can be cleared."); // NOI18N
        }/*from   www. j a  v  a 2  s  . com*/
        for (File c : f.listFiles()) {
            delete(c);
        }
    }

    public static void delete(File f) throws IOException {
        if (f.isDirectory()) {
            for (File c : f.listFiles()) {
                delete(c);
            }
        }
        if (!f.delete()) {
            throw new IOException("Failed to delete file: " + f); // NOI18N
        }
    }
}

Related

1. clearDirctory(File dir)
2. clearDirectory(File dir)
3. clearDirectory(File dir)
4. clearDirectory(File dir, boolean doTree)
5. clearDirectory(File f)
6. clearDirectory(File src)
7. clearDirectory(String absolutePath)
8. clearDirectory(String dir)
9. clearDirectory(String path)