Use of Java [Interfaces / Abstract classes]
Abstract class and interfaces in java Java Interfaces and Abstract class
When do I have to use interfaces instead of abstract classes? What are the differences between abstract classes and interfaces in Java 8? Why are interfaces preferred to abstract classes? Relationship between Interfaces and Abstract Data Type in Java Using abstract classes and Interfaces Abstract Class vs Interfaces with example Methods in C# Interfaces, Abstract classes How can factory methods return instances of interfaces and abstract classes? Why make Abstract classes and Interfaces? Can we create object to interfaces and abstract classes? Why Interfaces in Java if we have abstract class? Need and Use of abstract methods in abstract Class or interfaces Do/can abstract classes replace interfaces? I've found many questions on abstract classes and interfaces but answer me this: Can an abstract class do everything an interface can? When to use abstract classes and when to use interfaces Java Code Style -- Interfaces vs. Abstract Classes Abstract classes, interfaces and Autowired Preferences of abstract classes over interfaces in Java 8 Code using classes and interfaces Java Collections: Interfaces and Abstract classes Abstract classes and interfaces in Java When and where to use abstract classes and when and where to use interfaces in Java? Why don't all Java classes have interfaces? Difference Interfaces between Abstract Classes Java Abstract Keyword and Interfaces Java packages for interfaces, abstract classes and implementations Compile error with interfaces and abstract classes Why is programming to abstract classes instead of interfaces wrong?