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27 
28 package com.sun.star.lib.util;
29 
30 /** jurt.jar internal string helper methods.
31  */
32 public final class StringHelper
33 {
34     private StringHelper() {} // do not instantiate
35 
36     public static String replace(String str, char from, String to) {
37         StringBuffer b = new StringBuffer();
38         for (int i = 0;;) {
39             int j = str.indexOf(from, i);
40             if (j == -1) {
41                 b.append(str.substring(i));
42                 break;
43             } else {
44                 b.append(str.substring(i, j));
45                 b.append(to);
46                 i = j + 1;
47             }
48         }
49         return b.toString();
50     }
51 }
52