How to check whether a string is alphabetical - 6.2

Talend Open Studio for Big Data User Guide

EnrichVersion
6.2
EnrichProdName
Talend Open Studio for Big Data
task
Design and Development
EnrichPlatform
Talend Studio

It is easy to use the IS_ALPHA routine along with a tJava component, to check whether the string is alphabetical:

System.out.println(StringHandling.IS_ALPHA("ab33cd"));

The check returns a boolean value.