Values (dw::util::Values)

This utility module simplifies changes to values.

To use this module, you must import it to your DataWeave code, for example, by adding the line import * from dw::util::Values to the header of your DataWeave script.

Introduced in DataWeave version 2.2.2.

Functions

Name Description

Name	Description
attr	This function creates a `PathElement` to use for selecting an XML attribute and populates the type’s `selector` field with the given string.
field	This function creates a `PathElement` data type to use for selecting an object field and populates the type’s `selector` field with the given string.
index	This function creates a `PathElement` data type to use for selecting an array element and populates the type’s `selector` field with the specified index.
mask	This `mask` function replaces all simple elements that match the specified criteria.
update	This `update` function updates a field in an object with the specified string value.

attr

This function creates a PathElement to use for selecting an XML attribute and populates the type’s selector field with the given string.

field

This function creates a PathElement data type to use for selecting an object field and populates the type’s selector field with the given string.

index

This function creates a PathElement data type to use for selecting an array element and populates the type’s selector field with the specified index.

mask

This mask function replaces all simple elements that match the specified criteria.

update

This update function updates a field in an object with the specified string value.