This document serves as a summary of important Oracle Java SE-related roadmap information to guide users over the next year. Links are provided to the various supporting announcements and documents.  If you have any questions about the information, please contact My Oracle Support or Oracle Sales.

Inside Java is a resource for Java developers, offering insights, tutorials, and updates on the Java programming language, platform, and ecosystem. With contributions from Java experts and members of the Java community, Inside Java covers a wide range of topics, including language features, performance optimizations, and upcoming releases. Developers can stay informed about the latest developments in the Java ecosystem, learn about new APIs and frameworks, and explore best practices for building robust and scalable Java applications.

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Oracle Java 11 receives extended support until at least January 2032. Oracle may extend the commercial support timeframe for Java LTS releases. Commercial support for JavaFX on JDK 8 will end in March 2025.

Java SE Spring 2024 Roadmap Update

Core Java Topics
Basics
JVM, JRE, JDK
Data Types, Variables, Operators
Control Statements (if, switch, loops)
OOP Concepts
Classes and Objects
Inheritance
Polymorphism (method overloading and overriding)
Encapsulation
Abstraction
Interfaces and Abstract Classes
Strings
String Pool
String Methods
StringBuilder vs. StringBuffer
Immutability
Exception Handling
Try, Catch, Finally
Throw, Throws
Custom Exceptions
Collections Framework
List (ArrayList, LinkedList)
Set (HashSet, TreeSet)
Map (HashMap, TreeMap)
Queue (PriorityQueue, LinkedList)
Comparable and Comparator
Concurrency
Threads and Runnable
Synchronization
Executor Framework
Callable and Future
Locks, Semaphores, Concurrent Collections
I/O Streams
Stack and heap Memory
Byte Streams and Character Streams
Serialization
File Handling
FileReader, FileWriter
BufferedReader, BufferedWriter
Java 8 Features
Lambda Expressions
Functional Interfaces
Stream API
Optional Class
Default and Static Methods in Interfaces
New Date and Time API
Java Memory Management
Garbage Collection
Stack vs. Heap
Memory Leaks
Can anyone suggest if the following list of Core Java topics is comprehensive enough to clear a Java interview…