Added remark on language extensions.
Conflicts:
src/site/markdown/codingconventions.md
@@ -102,14 +102,21 @@ The library is developed with object serialization in mind.
- Classes should implement the `Serializable` interface.
-### Other Principles
+## Other Principles
- Code in `src/main` should conform to DRY (don't repeat yourself). Unit tests in `src/test` should be self-contained and code duplication (e.g. create a model for a specific purpose) is fine.
-## Other Principles
+## Language
-- Code in `src/main` should conform to DRY (don't repeat yourself). Unit tests in `src/test` should be self-contained and code duplication (e.g. create a model for a specific purpose) is fine.
+### Language Extensions
+
+The code is written in Java. That is, it avoids language extensions like *Lombok*.
+
+
+### Java Modules
+
+Starting with version 5.x the library will export Java 9 modules.
## Documentation
