Junior — Middle
Could you explain what a JavaBean is in the context of Java development?
sobes.tech AI
Answer from AI
JavaBean is a class in Java that follows certain conventions:
- Has a public no-argument constructor.
- All properties (fields) are private.
- Public getter and setter methods are used to access properties (e.g., getName(), setName()).
- Can implement the Serializable interface to support serialization.
JavaBeans are widely used for storing data and transferring it between application layers, as well as in various frameworks for automatic object handling.