Here you can find the source of booleanArrayToString(boolean[] b, String delim)
public static String booleanArrayToString(boolean[] b, String delim)
//package com.java2s; /* //from www .ja v a2 s .c o m * RealmSpeak is the Java application for playing the board game Magic Realm. * Copyright (c) 2005-2015 Robin Warren * E-mail: robin@dewkid.com * * This program is free software: you can redistribute it and/or modify it under the terms of the * GNU General Public License as published by the Free Software Foundation, either version 3 of the License, * or (at your option) any later version. * * This program 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 General Public License * for more details. * * You should have received a copy of the GNU General Public License along with this program. If not, see * * http://www.gnu.org/licenses/ */ public class Main { public static String booleanArrayToString(boolean[] b, String delim) { StringBuffer sb = new StringBuffer(); for (int i = 0; i < b.length; i++) { if (sb.length() > 0) { sb.append(delim); } sb.append(b[i] ? "T" : "F"); } return sb.toString(); } }