1 /* 2 * Copyright (c) 2009, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 package sun.nio.fs; 27 28 /** 29 * Utility methods 30 */ 31 32 class Util { 33 private Util() { } 34 35 /** 36 * Splits a string around the given character. The array returned by this 37 * method contains each substring that is terminated by the character. Use 38 * for simple string spilting cases when needing to avoid loading regex. 39 */ 40 static String[] split(String s, char c) { 41 int count = 0; 42 for (int i=0; i<s.length(); i++) { 43 if (s.charAt(i) == c) 44 count++; 45 } 46 String[] result = new String[count+1]; 47 int n = 0; 48 int last = 0; 49 for (int i=0; i<s.length(); i++) { 50 if (s.charAt(i) == c) { 51 result[n++] = s.substring(last, i); 52 last = i + 1; 53 } 54 } 55 result[n] = s.substring(last, s.length()); 56 return result; 57 58 } 59 }