The xml stream type generates a XML document from the XSD location you passed as an argument as well as the size you wanted as a target size. The one thing to remember is that since we have to respect the grammar being used we may have to use more or less bytes in order to conform to the grammar and be off of your desired size by a small percentage.

Using the xml streaming property is as simple as referencing the property like so:

 ${dtf.stream(xml,storage://INPUT/list.xsd,128)}
 

The previous property will generate a XML document that respects the list.xsd referenced and will attempt to make it exactly 128 bytes in length.