Here you can find the source of sanitizeFolderName(String s)
public static String sanitizeFolderName(String s)
//package com.java2s; /*/*ww w . ja v a 2 s . c o m*/ * Copyright (C) 2012 The Stanford MobiSocial Laboratory * * 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. */ public class Main { public static String sanitizeFolderName(String s) { if (s == null) return null; // clean up special chars in the folder name s = s.replace(":", "__"); s = s.replace("/", "__"); s = s.replace("\\", "__"); s = s.replace(" ", "__"); s = s.replace("[", ""); s = s.replace("]", ""); return s; } }