Java 23 introduces significant enhancements like primitive types in patterns, Markdown for documentation, and a new Class-File API, streamlining developer workflow.
The inclusion of primitive types in pattern matching extends expressiveness in Java, simplifying coding with instanceof and switch statements, encouraging cleaner syntax.
The Markdown documentation comments feature transforms how JavaDoc is written, allowing for a more reader-friendly format that supports various styles and enhances documentation effectiveness.
By deprecating sun.misc.Unsafe, Java 23 pushes for safer memory access methods with VarHandle and Foreign Function & Memory APIs, promoting future-proof coding practices.
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