Core Java perguntas e respostas de entrevista
Question: What are java beans?Answer: JavaBeans is a portable, platform-independent component model written in the Java programming language, developed in collaboration with industry leaders. It enables developers to write reusable components once and run them anywhere ' benefiting from the platform-independent power of Java technology. JavaBeans acts as a Bridge between proprietary component models and provides a seamless and powerful means for developers to build components that run in ActiveX container applications. JavaBeans are usual Java classes which adhere to certain coding conventions:1. Implements java.io.Serializable interface 2. Provides no argument constructor 3. Provides getter and setter methods for accessing it'??s properties |
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