Here’s how to do it using a method reference: import java.util.List; import java.util.Arrays; public class Mascot { private String name; public Mascot(String name) { this.name = name; ...

It is considered good practice to name Java methods using “camel case.” As we aren’t allowed spaces, camel case gets around this by capitalizing every word except the first one. Methods ...

Developers make assumptions about how our code will behave when executed, but we’re not always right. Without certainty, it is challenging to write programs that work correctly at runtime.

You can quickly and easily correct this Java method modifier issue based on how soon you can refactor. Then, it just comes down to which method you want to use. Let's explore two options on how to fix ...

One more easy concept we can introduce in this Java tutorial is how to use methods. This will give you a bit more idea regarding the way that Java code is structured and what can be done with it.

Here is the functional Consumer interface example implemented using a somewhat verbose lambda expression ... Furthermore, a variety of methods in the Java Stream API take the functional Consumer ...