Brian Goetz questions

Brian Goetz answers

• How can I log a human-readable string for a lambda?
• How to implement Stack Iteration using Java 8 Stream
• groupingBy & Java 8 - after groupingBy convert map to a list of objects
• It is possible to define the return type of a lambda expression?
• Using Java 14 Records for generic (non-data) classes with only final fields [closed]
• Is it better to assign Boolean.TRUE/Boolean.FALSE or true/false to a boolean primitive variable?
• Is it possible to operate on each List from a grouping by collector without an intermediate map being created?
• Type of method reference and lambda in Java 8
• Why would an inner static class extend the outer abstract class?
• What is the benefit being able to use effectively final variables in Java 8 lambda expressions