// Use a Supplier to defer the calculation until it is actually needed Supplier<HeavyObject> lazyObj = () -> calculateHeavyObject();

You haven't had Java until you've had our Java.

public class Main public static void main(String[] args) Supplier<MyClass> myClassSupplier = MyClass::new; MyClass instance = myClassSupplier.get(); instance.doSomething();

Java has historically been verbose. Recent updates have focused heavily on developer ergonomics.

While originally for appliances, the team realized Java was perfectly suited for the burgeoning World Wide Web because of its platform independence. Key Milestones & Evolution

: Regular users typically access the Java.com Support Center for free self-help resources, while "exclusive" features like direct phone support are reserved for paid subscribers. 2. Technical Programming Concepts