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 ...

Conclusion There are numerous tools in Javadom (such as Apache Commons and Pojomatic) for implementing common methods such as toString, equals, and hashCode. An alternative approach of using ...

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 ...