Here you can find the source of ControlToSPace(String val)
public static String ControlToSPace(String val)
//package com.java2s; /*//from w w w. j av a 2 s .c o m * Copyright (C) 2010-2012 Stichting Akvo (Akvo Foundation) * * This file is part of Akvo FLOW. * * Akvo FLOW is free software: you can redistribute it and modify it under the terms of * the GNU Affero General Public License (AGPL) as published by the Free Software Foundation, * either version 3 of the License or any later version. * * Akvo FLOW is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU Affero General Public License included below for more details. * * The full license text can also be seen at <http://www.gnu.org/licenses/agpl.html>. */ public class Main { public static String ControlToSPace(String val) { String result = ""; for (int i = 0; i < val.length(); i++) { if (val.charAt(i) < '\u0020') result = result + '\u0020'; else result = result + val.charAt(i); } return result; } }