Here you can find the source of deleteRecursive(File f)
public static void deleteRecursive(File f)
//package com.java2s; /* Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License./*from w w w .ja v a 2 s . co m*/ */ import java.io.File; public class Main { public static void deleteRecursive(File f) { if (f.isDirectory()) { File[] entries = f.listFiles(); for (int i = 0; i < entries.length; i++) { deleteRecursive(entries[i]); } } f.delete(); } public static void delete(File file) { if (file != null && file.exists()) { boolean deleted = file.delete(); if (!deleted) { file.deleteOnExit(); } } } }