No need for setters and getters in this * Java object serialization tutorial. We * will 'punch up' the class used for the * ObjectOutputStream example at the end * of this Java object serialization ...

Java stores object values in heap memory; references to the value are stored in the stack. Another way to create strings is to use the new keyword, as in the following example. String s1 = new String( ...

This two-part tutorial introduces JPA and explains how Java objects are modeled as JPA entities, how entity relationships are defined, and how to use JPA’s EntityManager with the Repository ...