Java’s equals() and hashcode() are two methods that work together to verify if two objects have the same value. You can use them to make object comparisons easy and efficient in your Java programs.

I am using this blog post to build upon these examples to demonstrate the utility of Java 7’s Objects.equals(Object, Object) method and will demonstrate the usefulness of Objects.hash(Object ...

The entry point of a standalone Java application is the main method or function. In the age of Servlets and JSPs, Java’s main function took a backseat to these technologies that were initialized with ...