A class like Person.java is often a data class that will need to be used in comparisons and possibly hashCode-based collection keys. It is important to create equals (Object) and hashCode () ...

Java’s Serializable interface provides an easy-to-use programming interface for converting between a runtime object and a byte stream. Serialization involves mapping a runtime object or an object ...

Writing a Java application (see Android) that consumes a JSON API usually involves mapping the JSON objects to Java classes for use in the software. This is a tedious and repetitive task to say the ...