What is the use of the singleton class?
What is singleton class in java?
Is Singleton an Anti-pattern? What is a static class in java? What is a class data-type in java? Which Java library has sparse classifier methods? What is a class and object in Java? What is a singleton design pattern and factory design pattern? How do I use a class once declared in Java? How do I instantiate a generic class in Java? How do you allocate a singleton in objective C? Do we need to know servlet before working on spring framework in java? What is "static" keyword in Java? What is class? What is static variable in Java? What is the difference between native class and native methods in Java? What is static variable in Java? What are some examples? What are the Class Definitions ? What are static variables and static methods in Java and how are they used differently? How are static variables used in Java? What is object flattening in Java serialization? What is the difference between abstract classes and interfaces in Java? What is a class? What is a class definition? Why do we need classes in Java? Can we make programs with methods and main? Is Java a pure object-oriented programming language? What does "static' keyword do in Java? How I am able to access one class method from another class using annoymous object? Is java is a purely object oriented language or no? If not then why? What is the use of static keyword in Java? What is a concrete class in Java? How does one method be called in another class main method in java?