This capability lets us program at a higher level of abstraction (classes and objects) rather than focusing separately on data structures ... An example of a utility class is the Java standard ...

This feature lets us selectively focus on the specific data we need within record ... Here comes Java's sealed classes to your rescue. Advanced Java pattern matching techniques, with examples Dive ...

or as the base type for an anonymous class. 1 This example uses a form of switch expression -- one that uses patterns as case labels -- that is not yet supported by the Java Language. The six ...

In this example ... to another object of its class–in this case another Employee object. This tutorial introduces the ins and outs of singly linked lists in Java programming.

There are only half a dozen classes you really need to master to become competent in the world of functional programming. The java.util.function package contains well over 40 different components, but ...

All of Java's I/O facilities are based on streams that represent flowing sequences of characters or bytes. Java's I/O streams provide standardized ways to read and write data. Any object ...

Programming with data objects in Java has, historically ... is to validate the state in the constructor. For example, in a Range class, we would want to check that the low end of the range ...