Java File Path Delete deleteDir(File dir)

Description

delete Dir

License

Open Source License

Declaration

public static void deleteDir(File dir) throws IOException 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

import java.io.File;

import java.io.IOException;

public class Main {

    public static void deleteDir(File dir) throws IOException {
        if (dir.isFile())
            throw new IOException("IOException -> BadInputException: not a directory.");
        File[] files = dir.listFiles();
        if (files != null) {
            for (int i = 0; i < files.length; i++) {
                File file = files[i];
                if (file.isFile()) {
                    file.delete();//from  ww w . j a va  2  s . c om
                } else {
                    deleteDir(file);
                }
            }
        } // if
        dir.delete();
    }
}

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