Saltar al contenido
Portada » Udemy Gratis: Java Lambda and Method References! – Udemy Free

Udemy Gratis: Java Lambda and Method References! – Udemy Free

Learn Java 8 Lambda Expressions and Method References

Java Lambda and Method References!

Idioma

English

Descripción

Java Lambda expressions (or simply Java Lambdas) and method references are one of the major features of Java and also one of the most confusing topics in Java. In this course, we will briefly understand and experiment with Java 8 lambda expressions and method references with great examples.

The goal of this course is to get you comfortable with Lambda expressions and method references so you can answer interview questions or participate in coding interviews.

This course assumes that you know the basics of Java programming and that you can write and run Java programs.

What are Lambda expressions in Java?

Introduced in Java 8, a lambda expression is a short block of code (It looks more like an expression than a chunk of code block), which takes in parameters and returns a value. Unlike Methods, Lambda expressions do not need a name and they can be implemented right in the body of a method.

This will not only improve the code readability, but this is the first time ever Java is adopting and reaping the benefits of functional programming. This is not to say that Java is moving to a new paradigm, but only adopting the best of both the worlds.

What are Method references?

Method reference is used to refer method of functional interface. Now what is a functional interface, you may ask. A functional interface is an interface that contains only one abstract method.

There are lot of benefits with Method references. In fact this is one of the most awaited features by Java community of developers. You will know more about Lambda expressions and method references and more in this course.

A a high level, you will know all of these with this course.

– Java Lambda expressions

– Method references

– Functional interface

– Anonymous inner class

– Examples of Java Lambdas and method references

– Use cases of Lambdas
– Constructor references

– Default Methods

– Functions package

Para más cursos Gratis y para ver los que siguen así visita nuestra aplicación web UFree.

Descarga la aplicación oficial!

Cupón Udemy: Google Spreadsheets: Empieza desde cero – Udemy Coupon
Cupón Udemy: Google Spreadsheets: Empieza desde cero – Udemy Coupon

La mejor alternativa a Microsoft Excel. Domina las hojas de cálculo de Google. Google Spreadsheets: Empieza desde cero Idioma Spanish Read more

Udemy Gratis: Free insider tips for a successful film production – Udemy Free
Udemy Gratis: Free insider tips for a successful film production – Udemy Free

The three phases of film production for paid assignments - Free insider tips for a successful film production Idioma English Read more

Udemy Gratis: Crea una página web profesional con HTML CSS y Javascript – Udemy Free
Udemy Gratis: Crea una página web profesional con HTML CSS y Javascript – Udemy Free

En este curso aprenderás a crear una página web desde 0 con HTML CSS y Javascript además aprenderás a subirla Read more

Cupón Udemy: Social Media Marketing on Autopilot with Missinglettr
Cupón Udemy: Social Media Marketing on Autopilot with Missinglettr

Drive insane traffic to market your brand utilising the power of social media automation with Missinglettr this year! Social Media Read more

Deja una respuesta

Tu dirección de correo electrónico no será publicada. Los campos obligatorios están marcados con *