He-Pin opened a new pull request, #590: URL: https://github.com/apache/pekko-connectors-kafka/pull/590
### Motivation Java unchecked conversion warnings when compiling Java test classes that extend `KafkaTestKitClass` (which implements the `KafkaTestKit` trait). The `private lazy val adminDefaults` in the trait generated a mangled accessor method on the interface with an erased return type (`java.util.Map`), causing javac to warn about unchecked conversion to `java.util.Map<String, Object>`. This affected 9 Java test files during Scala 3 cross-compilation. ### Modification Moved the `adminDefaults` map creation from a `private lazy val` in the `KafkaTestKit` trait to a `private[internal]` method in a new `KafkaTestKit` companion object. This eliminates the mangled interface method that triggered the Java compiler warnings. ### Result Clean compilation with zero warnings across all Scala versions. ### Tests - `sbt +test:compile` - all versions pass with no warnings ### References None - code quality improvement -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
