In this post, we will learn how to call a method in Java. This is a useful “chunk” of code that you can call from anywhere else in your program, thus preventing you from needing to write out the same ...

この記事の要約：Javaのメソッドの構造、引数渡し（参照渡しと値渡し）、可変長引数（Varargs）について詳述し、オブジェクトが自身を参照するthisの用法を解説します。さらに、オブジェクト指向の根幹である継承（クラスの拡張）を導入し、多態性 ...

If you’re a Java developer and you haven’t built an AWS Lambda function before, you’ll be amazed by how easy it is to get your first serverless application up and running. To build your first Java AWS ...

Java 7 introduced the Method Handles with the java.lang.invoke.MethodHandle and java.lang.invoke.MethodHandles classes. The Well-Grounded Java Developer (which I have previously reviewed) covers ...

Reflection was essential to the advanced Java toolkit for years. Now it's being superseded by newer, safer options. Here's how to use MethodHandle and VarHandle to gain programmatic access to methods ...

I'm thinking about a problem, and have asked my dear friend (Google) many times but I have yet to reach any conclusive results. I'm lookin to do dynamic method loading in Java.<BR><BR>the scenario ...