Java 8 New Features - Explore the new features introduced in Java 8, including lambda expressions, streams, and more. Learn how these enhancements can improve your coding experience.
As stated above, we did already cover the subject a bit some time ago, however, lambdas alone are not the only game-changer in Java 8. Suppose Java 8 is out and has lambdas. Now you would like to start using lambdas and the most obvious use case for that is to apply a lambda to...
Java 8 has introduced forEach method injava.lang.Iterableinterface so that while writing code we focus on business logic. The forEach method takes java.util.function.Consumer object as an argument, so it helps in having our business logic at a separate location that we can reuse. Let’s se...
Java 8 has introduced forEach method injava.lang.Iterableinterface so that while writing code we focus on business logic. The forEach method takes java.util.function.Consumer object as an argument, so it helps in having our business logic at a separate location that we can reuse. Let’s se...
Java 8 allows us to add non-abstract methods in the interfaces. These methods must be declareddefaultmethods. Default methods were introduced in java 8 to enable the functionality of lambda expression. Default methods enable us to introduce new functionality to the interfaces of our libraries and ...
According to the 2024 Java Developer Productivity Report, 11% of developers said they had already upgraded to Java 21, 23% were using Java 17, and a combined 42% were using Java 8 or Java 11, for which Oracle no longer offers standard support. That trend has continued in 2025. Accordin...
Type inference in Java 8Java, version 8, introduced functional programming, with lambda functions. The lambda expression can infer the type of its formal parameters. Consider the following code:Consumer<String> consumer = (String s) -> System.out.println(s);Instead of the preceding code, you ...
Java 8 Features: The below new features have been introduced in JDK 8: Lambda Expression: This is a powerful feature in Java 8 using which we can write a few lines of code and do a lot of work. The main goal of lambda expression is to introduce the benefits of functional programming ...
Rarely, if ever, has there been a new release of Java that created as much interest as Java 8, which was officially released in early 2014. By far the most talked-about change was the introduction of lambda expressions, although the new release also included a number of other changes, suc...
New Features of Java 8Java 8 has introduced a magnitude of new features, making it one of the most significant releases of Java in years.doi:10.1007/978-1-4302-6826-0_2Josh JuneauApress