I previously blogged on the Apache Commons ToStringBuilder and discussed how it takes away much of the tedium normally associated with implementing toString methods. While implementing toString() does ...

Project Lombok is a small library that can be used to reduce the amount of boilerplate Java code that is commonly written for Java classes. Project Lombok does this via annotations that can be added ...

A frequently asked question in a Java interview is: How to implement a Java HashMap? Java job seekers must fully grok this important concept if they want to ace the interview. The HashMap tutorial ...