A set of useful and frequently used functions that are available in JsonNode, are exposed from the JsonNodeObject to make it easier to use JSON variables. However, if other functionality that is available is required, those functions can be unwrapped and used using the
org.wso2.carbon.bpmn.core.types.datatypes.json.api.JsonNodeObject.unwrap() function. These functions are:
With XML support, users can create variables with the XML data type and extract or set XML content with the help of the simple JAVA API provided in WSO2 BPS.