jurt/com/sun/star/lib/util/StringHelper.java

   1 /* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 package com.sun.star.lib.util;
  21
  22 /**
  23  * jurt.jar internal string helper methods.
  24  */
  25 public final class StringHelper
  26 {
  27     private StringHelper() {} // do not instantiate
  28
  29     public static String replace(String str, char from, String to) {
  30         StringBuffer b = new StringBuffer();
  31         for (int i = 0;;) {
  32             int j = str.indexOf(from, i);
  33             if (j == -1) {
  34                 b.append(str.substring(i));
  35                 break;
  36             } else {
  37                 b.append(str.substring(i, j));
  38                 b.append(to);
  39                 i = j + 1;
  40             }
  41         }
  42         return b.toString();
  43     }
  44 }
  45
  46 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */