Java 17/21

• ▸ modern-java Pattern matching for switch (Java 21)FREE
• ▸ modern-java Sealed classes — what problem do they solve?FREE
• ▸ modern-java Records — what they are and when to use them
• ▸ modern-java Virtual threads — what changes and when to use them
• ▸ modern-java Structured concurrency — what problem it solves
• ▸ modern-java Sequenced collections (Java 21)
• ▸ modern-java Records — compact constructors and validation
• ▸ modern-java Virtual threads — pinning and when not to use them
• ▸ modern-java The Foreign Function & Memory API — replacing JNI
• ▸ modern-java Pattern matching for instanceof
• ▸ modern-java Sealed types plus records — algebraic data types in Java
• ▸ modern-java Record patterns — deconstructing data in switch
• ▸ modern-java Strong encapsulation of JDK internals — why --add-opens appeared
• ▸ modern-java The module system (JPMS) — what modules solve
• ▸ modern-java From Java 8 to 21 — the changes that matter
• ▸ modern-java Unnamed variables and patterns — the underscore