All Fu Cheng's Java Books
All Fu Cheng's Java Books
About the Bundle
All Fu Cheng's Java Books
About the Books
From Java 11 to Java 17
Upgrade to Java 17 from Java 11
Java 21 is released. Check out my new book From Java 17 to 21 to upgrade to Java 21.
Java 17 is a LTS version of Java. Java 17 should be the next version to upgrade if you are using Java 8 or Java 11. It is expected that users of Java 8 and 11 will gradually migrate to Java 17. Spring 6 is released with requirement of JDK 17+. You must upgrade to Java 17 to use Spring 6.
This book covers major changes from Java 11 to Java 17. Below is a list of these features:
- Records
- Sealed classes
- Switch expressions
- Pattern matching
- Text blocks
- JFR event streaming, JVM constants API, hidden classes
- Changes to Java standard libraries
- New garbage collectors
- Changes to JVM
- Packaging tool - jpackage
- Foreign function & memory API
- Other changes
If you are using Java 11 and planning to upgrade to Java 17, this book can provide you with a valuable reference.
From Java 17 to Java 21
Upgrade to Java 21 from Java 17
Upgrade to Java 21 to use virtual threads.
Changes from Java 17 LTS to Java 21 LTS.
Content included in the book:
- Pattern matching
- Record patterns
- Pattern matching for switch,
- Unnamed patterns and variables
- Multi-threading
- Virtual threads
- Structured concurrency
- Scoped values
- Standard library changes
- UTF-8 by default
- Internet-address resolution SPI
- Simple web server
- Sequenced collections
- Key Encapsulation Mechanism API
- Java languages
- String templates
- Code snippets in Java API documentation
- Unnamed classes and instance main methods
- Panama project
- Foreign Function & Memory API
- Vector API
If you are currently using Java 11 LTS, check out another book From Java 11 to 17.
JUnit 5 Cookbook
Unit Testing in Java with JUnit 5.10.0
Learn how to use JUnit 5 to write tests - based on JUnit 5.10.0
Below is a list of included features:
- Assertions
- Assumptions
- Tagging and filtering
- Nested tests
- Dependency injection
- Repeated tests
- Parameterized tests
- Dynamic tests
- Test instance lifecycle
- Extension model
- JUnit 4 migration
- JUnit platform
- Test execution order
Build Native Java Apps with GraalVM
Java Going Native in Cloud-native era
Use GraalVM to build native Java apps
Based on GraalVM 23.1.1 (OpenJDK 21.0.1)
A Practical Guide for Java 8 Lambdas and Streams
Mastering Java 8 Lambdas and Streams
This book is not the first book about Java 8 lambda expressions and streams, and it's definitely not the last book about lambda expressions and streams. Java 8 is a Java platform upgrade which the community looking forward to for a long time. Lambda expressions and streams quickly gain popularity in Java developers. There are already a lot of books and online tutorials about lambda expressions and streams. This book is trying to explain lambda expressions and streams from a different perspective.
- For lambda expressions, this book explains in details based on JSR 335.
- For streams, this book covers fundamental concepts of Java core library.
- This book provides how-to examples for lambda expressions and streams.
- This book also covers the important utility class Optional.
Lambda expressions and streams are easy to understand and use. This book tries to provide some insights about how to use them efficiently.
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