JavaBeans is a special class in Java that can encapsulate multiple objects into one object (bean). It is characterized by being serializable, providing a parameterless constructor, and providing getter and setter methods to access the properties of the object. The "Bean" in the name is the idiomatic name for reusable software components used in Java.
Advantages
● Bean can control whether its properties, events and methods are exposed to other programs.
● Beans can receive events from other objects and can also generate events to other objects.
● There is software available to configure Beans.
● Bean properties can be serialized for later reuse.
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