StringUtils

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.

Methods

Name	Type	Description
`$stringUtils`	org.apache.commons.lang.StringUtils	A helper object for modifying strings in the template. See StringUtils for more information.
`$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.StringUtils	Finds the first index within a String, handling `null`.