> * data class Foo(val theImplementationAndStyleOfDataClasses: String)
For the purists there are records now in Java (which can be combined with destructuring / pattern matching - there were significant improvements in this area in the last few JDK releases, and more are coming!). In this regard Java had surpassed Kotlin by some margin.
For the enterprise coders, there is the Immutables project (https://immutables.org) which you can say is Lombok on steroids (but implemented correctly, that is, by generating classes which you can inspect as regular source code, instead of relying on hacking the compiler...).
> * elvis?.operator?.chaining
This will hopefully be finally resolved by one of the subprojects of project Valhalla, as a prerequisite for value class support (which cannot be null, so...).
The others on your list are small and subjective stylistic differences, of course your preference may vary, but should not weigh heavily in any Java vs Kotlin discussion.
For the purists there are records now in Java (which can be combined with destructuring / pattern matching - there were significant improvements in this area in the last few JDK releases, and more are coming!). In this regard Java had surpassed Kotlin by some margin.
For the enterprise coders, there is the Immutables project (https://immutables.org) which you can say is Lombok on steroids (but implemented correctly, that is, by generating classes which you can inspect as regular source code, instead of relying on hacking the compiler...).
> * elvis?.operator?.chaining
This will hopefully be finally resolved by one of the subprojects of project Valhalla, as a prerequisite for value class support (which cannot be null, so...).
The others on your list are small and subjective stylistic differences, of course your preference may vary, but should not weigh heavily in any Java vs Kotlin discussion.