java.io.File
Der folgende Code löscht rekursiv alle Ordner innerhalb von c:\temp:
import java.io.File; public class DeleteDir { public static void deleteDir(File path) { for (File file : path.listFiles()) { if (file.isDirectory()) deleteDir(file); file.delete(); } path.delete(); } public static void main(String[] args) { deleteDir(new File("c:/temp")); } }