Life Cycle of Bean Factory and Application Context Life Cycle of Bean Factory In Spring, Bean factory is used to instantiate, configure and manage objects. The objects created by Bean…

Comparable and Comparator in Java: What is Comparable and Comparator? Comparable is an interface used for sorting the objects. It supports Single sorting only. Comparator is an interface used for…

OOPS Concepts – Inheritance, Polymorphism, Abstraction and Encapsulation: What is OOPS? Object Oriented Programming (OOP) is a methodology to write a program using classes and objects. What is Inheritance? When…

Thread Synchronization in Java: What is Synchronization? When two or more threads access the same field at the same time, it results in concurrency issues and the results will be…

Threads – An Introduction: What is a Thread? Thread in java means, sequential path followed by a program in execution. All the java programs have atleast one thread (main thread). Defining…