wrapWith

wrapWith(String, String): String

Wraps the specified text with the given wrapper.

Introduced in DataWeave 2.2.0. Supported by Mule 4.2 and later.

Parameters

Name Description

Name	Description
`text`	The input string.
`wrapper`	The content used to wrap.

text

The input string.

wrapper

The content used to wrap.

Example

This example shows how wrapWith behaves with different inputs and sizes.

Source

%dw 2.0
import * from dw::core::Strings
output application/json
---
{
  "a": wrapWith(null, "'"),
  "b": wrapWith("", "'"),
  "c": wrapWith("ab", "x"),
  "d": wrapWith("'ab'", "'"),
  "e": wrapWith("ab", "'")
}

Output

{
  "a": null,
  "b": "''",
  "c": "xabx",
  "d": "''ab''",
  "e": "'ab'"
}

wrapWith(Null, String): Null

Helper function that enables wrapWith to work with a null value.