How to Delete a Directory/Folder in Java using Recursion

package com.java.io;

import java.io.File;

/** To delete folders recursively. */

public class DeleteDirectory {

     public static void main(String[] args) {

           String folder = "C:/temp/Dir";

           /** delete directory recursively */

           recurDelete(new File(folder));

     }

     public static void recurDelete(File file) {

           /** recursive loop termination. */

           if (!file.exists()) {

                return;

           }

           /** if directory, go inside and call recursively */

           if (file.isDirectory()) {

                for (File tFile : file.listFiles()) {

                     /** recursive call */

                     recurDelete(tFile);

                }

           }

          

           /** To delete files and empty directory */

           boolean isFileDeleted = file.delete();

           if(isFileDeleted) {

                System.out.println("File deleted: "+file.getAbsolutePath());

           }

     }

}