Annotations for class java.util.StringJoiner of Java 8.
Annotations for class java.util.StringJoiner of Java 8.

All methods expect and return @NonNull, except one method "add()" that accepts @Nullable.

Authored via quick assist menu in Eclipse "SimRel 2018-09" (4.9.0).

lastnpe/eclipse-null-eea-augments,lastnpe/eclipse-null-eea-augments