As told in the title, this is an overview of java collections framework. The word “Collections” literarily means a group of things and a collection of interfaces and classes constitute Java Collections Framework. Introduction to Collections Framework Overview As mentioned earlier, collections contain a group of objects and unlike in the case of arrays, all…


In the earlier article, we talked about predefined packages. Java, a highly user-friendly programming language permits to create our own packages and use the same in programming. In a project where different developers are involved in different modules and tasks, creating packages is unavoidable, mainly for avoiding name duplication. Besides, package naming conventions will help…

Java has become one of the most widely used programming languages in the world. Java Development Kit or JDK supports programmers very much. Predefined packages, which are developed by SUN microsystems are delivered as a part of JDK to make the job of the programmer easier. Different Types of Predefined Packages Java.lang This package can…

Selenium training courses have great demand today as it ensures good career prospects. The demand for selenium experts will increase in the near future and hence the rush for selenium tutorials will also increase. Sensing good career prospects in software testing career, many software professionals working in other domains are shifting to testing. Selenium, being…