Bootstrap class loader: Responsible for loading the core Java classes that are required for the JVM to function. Extension class loader : Loads classes that are part of Java extensions.

When compiling class initializers and class initialization blocks, the Java compiler stores the compiled bytecode (in top-down order) in a special method named <clinit>().

Java’s main function. Java’s main method is composed of six terms — three reserved words, the main method name, a reference type and a variable name: public – Java’s main function requires a public ...

Java API use of the UnaryOperator function. With functions now tightly embedded throughout the Java API, interfaces such as the aforementioned Consumer interface, and the current UnaryOperator tend to ...