Class FlexibleConstructorBodiesSecondPreviewNotes

java.lang.Object
net.jrodolfo.java_evolution.java23.flexible_constructor_bodies.FlexibleConstructorBodiesSecondPreviewNotes
public class FlexibleConstructorBodiesSecondPreviewNotes extends Object
Explains flexible constructor bodies as a Java 23 second preview feature.

Constructor code often needs to validate or prepare arguments before delegating to another constructor. Older Java syntax forced an explicit constructor invocation to appear first, so this validation had to be moved elsewhere. Flexible constructor bodies relax that rule while preserving initialization safety.

  • Constructor Details

    • FlexibleConstructorBodiesSecondPreviewNotes

      public FlexibleConstructorBodiesSecondPreviewNotes()

  • Method Details

    • problemSolved

      public String problemSolved()
      Explains the constructor problem addressed by the feature.
      Returns:
      a short explanation

    • java22Connection

      public String java22Connection()
      Explains the relationship to the Java 22 preview.
      Returns:
      a short explanation

    • safetyRule

      public String safetyRule()
      Names the constructor safety rule.
      Returns:
      a short safety note

    • nextStep

      public String nextStep()
      Points learners to the final Java 25 example.
      Returns:
      a short next-step note

    • status

      public String status()
      Describes the feature status across releases.
      Returns:
      a short status note