All Issues Java Eight [Tutorials]

All Issues Java Eight [Tutorials]

It doesn’t matter what model of the JDK we’re on, Java Eight just isn’t going anyplace.

Java Eight launched a brand new period of Java. The whole lot from lambda expressions and useful programming to Streams and collections — DZone was there to doc all of it.

So whether or not you are migrating over to Java 9 or Java 11, or perhaps even Java 13, Java Eight ideas and options are nonetheless very a lot alive within the JDK. And understanding these core ideas may also help tremendously when it is time to transfer past Java Eight.

So with out additional ado, listed here are the highest DZone articles and tutorials on all issues Java Eight. Take pleasure in!

The Fundamentals 

Magic [Java] Eight-ball

The Push In the direction of Practical Programming

Java Eight Lambda Expressions

Discover ways to higher code Java lambda expressions with the tutorials listed under.
  • Lambda Expressions in Java Eight — On this submit, we be taught what, precisely, lambda expressions are and the way they match into the entire Java ecosystem.

  • Extra on Lambda Expressions in Java Eight —For those who’re ever having bother greedy Java Eight’s lambda expressions, you are not alone. This text will assist you to see methods to get your lambda expressions up and working.

  • Find out how to Deal with Examine Exceptions With Lambda Expression — This tutorial demonstrates how devs can deal with checked exceptions of their initiatives utilizing Java Eight and lambda expressions for cleaner, extra concise code.

  • Java Lambda: Methodology References — On this submit, we check out an important a part of Java lambdas, the strategy reference, particularly trying on the static reference, occasion strategies, and extra.

  • Practical Interface and Lambda Expressions in Java Eight — This submit takes a have a look at utilizing summary strategies in Java Eight with the useful interface and lambda expressions, particularly strategies with totally different inputs.

  • Find out how to Use Java HashMap Successfully — This submit explores the very best practices for implementing  HashMaps in Java Eight and onwards, figuring out values or keys, lambda expressions, and extra.

  • Do not Worry the Lambda — This submit teaches you when to make use of lambda expressions in Java and methods to use them to refactor your code into neater, extra readable snippets, accompanied with some examples, in fact.

Java Interfaces & Default Strategies

  • Java Eight Historical past: Interfaces — Take a look at this submit to see what Java Eight dropped at Interfaces, together with default strategies, guidelines for a number of inheritance, shared strategies, and static strategies.

  • Interface Default Strategies in Java Eight — This tutorial appears to be like at methods to use interface default strategies in Java Eight, which permits devs so as to add strategies to the interfaces with out breaking current ones.

  • Cheatsheet: Java Practical Interfaces — This compilation of the 43 useful interfaces in Java covers their meant makes use of and ideas for implementing them correctly.

  • When to Use Java Eight Default Strategies in Interfaces — This text appears to be like on the Oracle documentation on when default strategies must be used and breaks down what this implies for interfaces.

  • Default and Non-public Strategies in Interfaces — Java Eight introduced default strategies to interfaces, and Java 9 guarantees to herald non-public strategies. This submit appears to be like at each in motion and methods to maintain your code clear.

Java Eight Streams & Collections

Java Eight Streams

The Java Eight API

  • API Design With Java Eight — Study to be a greater Java programmer by mastering Java Eight API design, exposing a well-designed API, ensuring that shopper code can use lambdas, and extra.

  • Java Eight Date and Time API — This submit journies again to the not-too-distant previous to see how Java Eight improved date and time APIs and methods to put them to make use of.

  • API Enhancements Lacking Since Java Eight — This submit presents some API enhancements that would make Java API extra user-friendly, with out breaking backward compatibility. Readers shared combined views. Give it a learn and tell us your ideas. 

  • 20 Examples of Utilizing Java’s CompletableFuture —For a greater understanding of the CompletionStage API, let’s take a look at 20 examples of CompletableFuture in motion, each synchronously and asynchronously.

  • Interface Enhancement in Java Eight — Interfaces have seen huge enhancements since they have been first launched. Mixed with methodology definitions, you’ve got bought a number of flexibility in your arms.

Java String (With Examples)

Need to be taught extra about Java Eight Strings?


java Eight
lambda expressions
useful programming
java api

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