What is Inversion of Control?
Inversion of Control (IoC) can be quite confusing when it is first encountered. What is it? Which problem does it solve? When is it appropriate to use and when not? 3 39
Inversion of Control (IoC) can be quite confusing when it is first encountered. What is it? Which problem does it solve? When is it appropriate to use and when not? 3 39
I understood, I think, that a “Bean” is a Java-class with properties and getters/setters. As much as I understand, it is the equivalent of a C struct. Is that true? Also, is there a real syntactic difference between a JavaBean and a regular class? Is there any special definition or an Interface? Basically, why is … Read more
A JavaBean is just a standard All properties are private (use getters/setters) A public no-argument constructor Implements Serializable. That’s it. It’s just a convention. Lots of libraries depend on it though. With respect to Serializable, from the API documentation: Serializability of a class is enabled by the class implementing the java.io.Serializable interface. Classes that do not implement this interface will not … Read more