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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.