1 package org.opensync.tools;
2
3 /***
4 * This class provides some methods to manipulate strings
5 * in Insite Interactive
6 */
7
8 public class StringUtils
9 {
10
11 public static String replace(String str1, String str2, String str3)
12 {
13 int ind;
14 while( (ind = str1.indexOf(str2)) != -1)
15 str1 = str1.substring(0,ind) + str3 + str1.substring(ind + str2.length());
16 return str1;
17 }
18
19 public static String getTrimmed(String str)
20 {
21 if(str != null)
22 return str.trim();
23 else
24 return str;
25 }
26
27 }