How to calculate the length of a string - 6.1

Talend Open Studio for Big Data User Guide

Version
6.1
Language
English (United States)
Product
Talend Open Studio for Big Data
Module
Talend Studio
Content
Design and Development

The LEN routine is easy to use, along with a tJava component, to check the length of a string:

System.out.println(StringHandling.LEN("hello world!"));

The check returns a whole number which indicates the length of the chain, including spaces and blank characters.