Core Java Technologies Tech TipsTips for using core Java SE APIsThe need for BigDecimal- July 26, 2007 Although programmers frequently use the float or double type to represent currency values, the BigDecimal class is more appropriate. This tips shows you the pitfalls of using a float or double, and shows how you should use BigDecimal instead.http://blogs.sun.com/CoreJavaTechTips/entry/the_need_for_bigdecimal Listeners vs Adapters- July 17, 2007 Working with the JavaBeans component model means that you'll interact with properties and events. You'll implement event listeners and adapters. What are the differences between a listener and adapter When do you use one instead of the other This tip answers those questions.http://blogs.sun.com/CoreJavaTechTips/entry/listeners_vs_adapters |