In my previous post, I looked at some of the problems associated with long parameters lists for methods and constructors. In that post, I discussed replacing primitives and built-in types with ...

The technique that a developer can use to apply method parameters as carriers for return data is to accept parameters that are mutable and to mutate the passed-in objects’ state. These mutable ...

When you design a method in a Java class, some parameters may be optional for its execution. No matter it is inside a DTO, a fat model domain object, or a simple stateless service class, optional ...

Objects: in general objects are the real world entity. earlier the two functions communicate with each other using the function call(say programming in c) but the programmer need more better approach ...

Web services lack the possibility to exchange first-class objects as parameters and results. In current SOA practices, one has to give up years of experience in object-oriented programming, and return ...

For example, the Math class provided by Java includes several static methods related to mathematics. If you want to take the power of something, you can simply call the pow method of the Math class ...

Reference objects aren't just useful when memory is at a premium; they can also be used to provide slick caching abilities to any application.