Get to know the Java persistence standard based on Hibernate and learn how to use JPA to store and manage Java objects in a relational or NoSQL database.

As you learned in my recent introduction to programming with classes and objects, you initialize an object via the code that you place in a class’s constructor. Consider Listing 7. Listing 7.

We can then match values against these patterns; if a match is found, Java automatically extracts and assigns values as needed. Pattern matching examples. Pattern matching, introduced to Java 14, via ...