Updates in Java Development Kit 23

Author(s)	Mr. Om Annasaheb Pathare, Mr. Vaibhav Nagesh Mhamane, Mr. Abhishek Vasant Ghongade
Country	India
Abstract	The Java Development Kit (JDK) 23 has introduced significant enhancements and features that reflect the evolving needs of modern software development. This paper examines the latest advancements in JDK 23, focusing on new language features, performance improvements, and updates to core libraries. We explore key additions such as pattern matching for switch expressions, record patterns, and enhancements to the Project Loom and Project Panama initiatives. Additionally, we address ongoing challenges in backward compatibility, developer productivity, and the integration of emerging technologies. This paper aims to provide a comprehensive overview of the innovations in JDK 23 while identifying areas for future research and development to further optimize the Java ecosystem.
Keywords	Java Development Kit (JDK), Java 23 Features, Language Enhancements, Performance Improvements, Project Loom (Concurrency), Project Panama (Native Interfacing), Pattern Matching, Sealed Classes, Records, Switch Expressions, Garbage Collection, Module System, API Updates, Java Virtual Machine (JVM), Security Enhancements, Tooling Improvements, Java Language Server, Protocol, Multithreading, Reactive Programming
Field	Computer
Published In	Volume 7, Issue 2, March-April 2025
Published On	2025-04-03
DOI	https://doi.org/10.36948/ijfmr.2025.v07i02.39536
Short DOI	https://doi.org/g9dgrf

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