The java.util.function package contains well over 40 different components, but if you can garner a good understanding of consumers, predicates, functions, unary types and suppliers, knowledge of the ...

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.

The following advanced JOptionsPane’s showOptionDialog example takes advantage of each parameter. It adds a red JFrame upon which to display the dialog box, and an image icon featuring the Java mascot ...