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.



A helper object for modifying strings in the template. See StringUtils for more information.

$stringUtils.join(['oneString', 'otherString'], '-')org.apache.commons.lang.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')org.apache.commons.lang.StringUtilsFinds the first index within a String, handling null.