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Key Features Of Java 17 new ppt 01

Xplore IT Corp is the best Java training institute in Coimbatore, offering 100% placement assistance. With expert trainers, hands-on learning, and industry-relevant curriculum, they ensure students are job-ready, making it a top choice for aspiring Java professionals.

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Key Features Of Java 17 new ppt 01

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  1. Key Features Of Java 17 And How It Differs from Previous Versions

  2. Introduction Java training in Coimbatore is ideal for those looking to master this versatile programming language. With comprehensive courses designed for all skill levels, Java training in Coimbatoreprovides hands-on learning and real-world applications, making it a great choice for building a successful career in programming.

  3. Key Features Of Java • 1. Sealed Classes • 2. Pattern Matching for switch (Preview) • 3. New macOS Rendering Pipeline • 4. Enhanced Pseudo-Random Number Generators • 5. Foreign Function & Memory API (Incubator) • 6. Strongly Encapsulate JDK Internals

  4. 1 . Sealed Classes • Sealed classes allow you to control which classes can extend them. This feature enhances security and maintainability by restricting class inheritance.

  5. 2 . Pattern Matching for Switch (Preview) • This feature simplifies the coding of switch statements, making them more expressive and type-safe. • Example: • ``` • switch (obj) { • case String s -> System.out.println(s); • case Integer i -> System.out.println(i); • } • ``` Pattern Matching for Switch (Preview)

  6. 3 . New macOS Rendering Pipeline • A new rendering pipeline for macOS, based on Apple's Metal framework, improves performance and visual quality of Java applications.

  7. 4 . Enhanced Pseudo-Random Number Generators • Java 17 introduces new interfaces and implementations for pseudo-random number generation. • Example: • ``` • RandomGenerator generator = RandomGenerator.of("L128X128MixRandom"); • intrandomValue = generator.nextInt(); • ```

  8. 5 . Foreign Function & Memory API (Incubator) • This API provides a way to interact with native code and memory safely and efficiently. • Example: • ``` • MemorySegment segment = MemorySegment.allocateNative(1024); • ```

  9. 6. Strongly Encapsulate JDK Internals • JDK internals are now strongly encapsulated to improve security and maintainability. This means less reliance on internal APIs.

  10. Conclusion • Java 17 introduces significant features that enhance the language's capabilities. Developers can benefit from improved performance, security, and ease of coding with these new features.

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