Community driven content discussing all aspects of software development from DevOps to design patterns. In this Java serialization example, we will use both the ObjectOutputStream and the ...

Object-Oriented Analysis and Design is a course that presents an introduction to the design and construction of software systems using techniques that view a system as a set of objects that work ...

Object caching provides a mechanism to store frequently accessed data in memory, minimizing the calls to back-end database, and resulting in significant improvement in the application performance. It ...

The HttpSession object in the Tomcat servlet container offers a good example of object caching. Tomcat uses an instance of Hashtable to store session objects and expire stale session objects using a ...