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Architecture Digest
Architecture Digest
Sep 25, 2024 · Fundamentals

A Practical Overview of New Java Features from Java 9 to Java 17

This article presents a concise, hands‑on review of the most useful Java language enhancements introduced between Java 9 and Java 17—including private interface methods, Optional API upgrades, var type inference, the new HTTP client, switch expressions, text blocks, records, instanceof pattern matching, and sealed classes—illustrated with clear code examples.

JavaJava11Java17
0 likes · 15 min read
A Practical Overview of New Java Features from Java 9 to Java 17
Selected Java Interview Questions
Selected Java Interview Questions
May 25, 2021 · Fundamentals

Understanding and Leveraging Java Optional: Creation, Access, Default Values, Exceptions, Transformations, Filtering, and Java 9 Enhancements

This article provides a comprehensive guide to Java's Optional class, covering its purpose for avoiding NullPointerExceptions, how to create and access Optional instances, default‑value methods, exception handling, value transformation, filtering, method chaining, and new features introduced in Java 9.

Functional ProgrammingJavaJava8
0 likes · 13 min read
Understanding and Leveraging Java Optional: Creation, Access, Default Values, Exceptions, Transformations, Filtering, and Java 9 Enhancements
Qunar Tech Salon
Qunar Tech Salon
Aug 15, 2018 · Fundamentals

Apache NetBeans IDE 9.0 Release: Features, IP Cleanup, Java 9/10 Support, and Community Survey Results

The article introduces Apache NetBeans IDE 9.0, released after Oracle’s code donation, highlights its main goals of IP cleanup and Java 9/10 support, details new IDE features such as var type inference, Jigsaw modularity, and Java Shell, and presents the community acceptance survey results and download links.

Apache NetBeansJShellJava
0 likes · 9 min read
Apache NetBeans IDE 9.0 Release: Features, IP Cleanup, Java 9/10 Support, and Community Survey Results