[KAFKA-16246] Cleanups in ConsoleConsumer

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 3.8.0
• Component/s: tools
• Assignee: Dmitry Werner
• Reporter: Mickael Maison
• Created: 13/Feb/24 12:22
• Updated: 07/Mar/24 08:39
• Resolved: 07/Mar/24 08:39

Description

When rewriting ConsoleConsumer in Java, in order to keep the conversion and review process simple we mimicked the logic flow and types used in the Scala implementation.

Once the rewrite is merged, we should refactor some of the logic to make it more Java-like. This include removing Optional where it makes sense and moving all the argument checking logic into ConsoleConsumerOptions.

See https://github.com/apache/kafka/pull/15274 for pointers.

Issue Links

• links to: GitHub Pull Request #15457