Output configuration is done through the specification of so-called Xpand Outlets. Outlets are responsible for writing the generated files to disk. The following Outlets are available.
OUTLET_JAVA
directory containing manual java sources (files within this directory are never overriden once created)
OUTLET_TEST
directory containing manual test java sources (files within this directory are never overriden once created)
OUTLET_RESOURCES
directory containing manual resources like properties and xml files (files within this directory are never overriden once created)
OUTLET_GENERATED_JAVA
directory containing generated java sources (files within the 'generated' directories are getting overridden on every generator run)
OUTLET_GENERATED_TEST
directory containing generated test sources
OUTLET_GENERATED_RESOURCES
directory for generated resource files like properties..