I'm in a situation where my domain models are stored with automatically generated package and class names. I'm looking for a way to somehow map a fake import to the real import att compile time. I guess a dialect is not the way since it only deals with the rules part. I'v been thinking about using ResourceTypeBuilder. Any ideas ? Thanks // Olle -- View this message in context: http://drools.46999.n3.nabble.com/Custom-file-format-tp3489846p3489846.html Sent from the Drools: User forum mailing list archive at Nabble.com.