StringUtils | K15t – Help Center

The stringUtils placeholder forwards all method calls to StringUtils .
Please refer to the original documentation for more information about implementation details.

Below you can find some most common implementation examples.

Viewport 2.23.10 this placeholder supplies org.apache.commons.lang3.StringUtils instead of org.apache.commons.lang.StringUtils . The ability to use org.apache.commons.lang.StringUtils methods is deprecated and will be removed in a future release.

Methods

Name	Type	Description
`$stringUtils`	StringUtils	A helper object for modifying strings in the template. See StringUtils for more information.
`$stringUtils.join(['oneString', 'otherString'], '-')`	StringUtils	Joins the elements of the provided array into a single String containing the provided list of elements. Example will resolve to: 'oneString-otherString'
`$stringUtils.indexOf($myString, 'searchString')`	StringUtils	Finds the first index within a String, handling `null`.