In Java, nested classes are categorized as either static member classes or inner classes. Inner classes are non-static member classes, local classes, or anonymous classes. In this tutorial you ...

Moreover, from a development point of view, most Java tools come up a bit short on their support of inner classes. For example, I use IBM’s VisualAge for Java for my day-to-day coding.

Java 1.1 introduced the concept of anonymous inner classes. An anonymous inner class allows developers to define and implement a functional interface at the point in the code where it is needed. In ...

As such, you can incorporate the functional Consumer interface into your code simply by creating a class that implements java.util.function.Consumer, or by coding an inner class ... the functional ...