Q: When would you create static methods as opposed to instance methods? I understand that static methods allow you to use those methods without having to create an instance of that class, and that ...

Here is a quote from Absolute Java, 1st Ed, by Walter Savitch:<BR>"Note that with a static method, the class name serves the same purpose as a calling object. (It would be legal to create an object of ...

When I try to use this method inside a class I create, it tells me "'Server' isnt defined." I looked at the msdn class library, and there are several namespaces that contain MapPath methods that take ...

Along with lambdas, Java SE 8 brought method references to the Java language. This tutorial offers a brief overview of method references in Java, then gets you started using them with Java code ...

Let's say you've gone to the trouble of creating a CustomerRepository object with a static method called GetCustomerById. Something like this, in other words: public class CustomerRepository { public ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The entry point of a standalone Java application is the main method or function. In the age of ...

Instance main methods and unnamed classes, coming in Java 21, will forever change how developers learn Java and bootstrap applications. Why? They provide a simple, clean and concise syntax to launch ...