Map Transformer

is a Map to Map transformer that recursively copies data from one object to another giving the possibility to:

• Apply transformation functions on key and/or elements of a Map.
• Map the source Map keys to a different place in the destination Map.

You can obtain BULL from Maven Central:

<dependency>
    <groupId>com.expediagroup.beans</groupId>
    <artifactId>bull-map-transformer</artifactId>
    <version>x.y.z</version>
</dependency>