Xbase

Xbase is a statically typed expression language for Java, that is implemented in Xtext and can be reused (imported) in other Xtext-languages.

More documentation here :

• Xbase Documentation : https://www.eclipse.org/Xtext/documentation/305_xbase.html#xbase-expressions
• Seven Languages that use Xbase: https://www.eclipse.org/Xtext/documentation/201_sevenlang_introduction.html