Java Delete Folder method

Java Delete Folder method

File File = new file ("D:/defonds/temp");

If "D:/defonds/temp" is an empty directory, you can delete it successfully. However, if it is a non-empty directory, you cannot delete it successfully, you must delete its child files (directories) cleanly before you can delete them. You can delete a Non-empty folder successfully by using the following methods:

Recursively delete folder
    private void DeleteFile (file file) {
     if (file.exists ()) {//Determine if file exists
      if (File.isfile ()) {// Determine if File
       file.delete ()//delete file 
      } else if (File.isdirectory ()) {//Otherwise if it is a directory
       file[] files = file.listfiles () ;//Declare all files under the directory files[];
       for (int i = 0;i < Files.length;i + +) {//traverse directory for all Files
        this.deletefile (files[i])//To iterate
       each file by this method File.delete ()//delete folder
      }
     else {
      System.out.println ("Deleted file does not exist");
     }
    

Or use this method below, also very good:

	public static void Deleteallfilesofdir (File path) {
		if (!path.exists ()) return
			;
		if (Path.isfile ()) {
			path.delete ();
			return;
		}
		file[] files = path.listfiles ();
		for (int i = 0; i < files.length i++) {
			deleteallfilesofdir (files[i]);
		Path.delete ();
	}