Trimming a string - 7.1

Talend Data Management Platform Studio User Guide

Version
7.1
Language
English (United States)
Product
Talend Data Management Platform
Module
Talend Studio
Content
Design and Development

It is easy to use the talendTrim routine, along with a tJava component to remove the string padding characters from the start and end of the string:

System.out.println(TalendString.talendTrim("**talend open studio****",'*', -1));
System.out.println(TalendString.talendTrim("**talend open studio****",'*', 1)); 
System.out.println(TalendString.talendTrim("**talend open studio****",'*',0));

The star characters are removed from the start, then the end of the string and then finally from both ends: