Inside Java
News and views from members of the Java team at Oracle
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2026
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JavaNext Language Features
- Episode 57 “Make Java Safer with Flexible Constructor Bodies”
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Make Java Safer with Flexible Constructor Bodies - Inside Java Newscast #111
- Episode 52 “Carrier Classes & Discussing Syntax” [AtA]
- Episode 50 “Towards Better Checked Exceptions” [IJN]
- Episode 44 “Java, Collections & Generics, BeJUG”
2025
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Valhalla? Python? Withers? Lombok? - Ask the Architects at JavaOne'25
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Pattern Matching, Under the Microscope
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"Just Make All Exceptions Unchecked" - Live Q&A from Devoxx
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All New Java Language Features Since Java 21 #RoadTo25
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Growing the Java Language #JVMLS
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A New Model for Java Object Initialization
- Best of Java Feature Face-Off - Celebrating 30 Years of Java: The Programming Language That Changed the World
- Inside Java’s Language Renaissance
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Key Java Language Updates From 2020 to 2025
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Pattern Matching in Java: Better Code, Better APIs
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Where Is the Java Language Going?
- Quality Outreach Heads-up - New Null Checks in Inner Class Constructors
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Modern Java Deep Dive
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Java Language Evolution in 2025 - Inside Java Newscast #84
2024
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Java Language Futures - Fall 2024 Edition
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Java in 2024 - #JVMLS keynote
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How to Read a JDK Enhancement Proposal - Inside Java Newscast #74
- Converting Data Sources to Streams
- Why Update Data-Oriented Programming to Version 1.1?
- When to use Data-Oriented Programming v1.1
- Separate Operations From Data - Data-Oriented Programming v1.1
- Make Illegal States Unrepresentable - Data-Oriented Programming v1.1
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Java in 2024 - Constant evolution, delivered.
- Model Data, the Whole Data, and Nothing but the Data - Data-Oriented Programming v1.1
- Model Data Immutably and Transparently - Data-Oriented Programming v1.1
- Data-Oriented Programming in Java - Version 1.1
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(Dirty?) Tricks in Java 22 - Inside Java Newscast #64
2023
- Uniform handling of failure in switch
- Pattern Matching for switch - Sip of Java
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Optimizing your equals() methods with Pattern Matching - JEP Cafe #21
- Record Patterns in Java 21 - Sip of Java
- JDK 21 Release - Sip of Java
- Patterns: Exhaustiveness, Unconditionality, and Remainder
- JavaDoc JDK 20 Updates - Sip of Java
2022
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Glimpse at Java 20: Pattern Matching, Concurrent Programming and Valhalla - Inside Java Newscast #38
- Java Thread Primitive Deprecation FAQ
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Starting (With) Java, Made Simple - Inside Java Newscast #35
- Paving the on-ramp
- Local Class Improvements - Sip of Java
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Leverage Java 17 New Features to Create Your Wordle Checker - JEP Café #10
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Refactoring Java 8 code with Java 17 new features - JEP Café #9
- Exceptions - You don't gotta catch 'em all!
2021
- Java Feature Spotlight: Pattern Matching
- Interview with Brian Goetz
- Pattern features for next iteration
- CodeTools proposal: apidiff
- [pattern-switch] Guards
- Pattern Matching in the Java Object Model
- Array patterns (and varargs patterns)
2020
- Specs update
- Incompatibilities with JDK 15 CharSequence.isEmpty
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Java Language Futures - Mid 2020 Edition
- Preview APIs in the Java Platform
- Background: how we got the generics we have
2014
