Predicate

Many articles have been written about JSR 335 aka Lambda Expressions for the JavaTM Programming Language but I like to try new things out for myself and that’s why I’d like to share my snippets here. Figure 1. Lambda Hacking using the NetBeans Developer Version Setup JDK and IDE It takes just some short steps to setup your environment … Download and install the Java 8 JDK with lambda support Download and install the NetBeans IDE Development version Configure NetBeans to use the Java 8 JDK (> Manage Platforms…) ...

Functional programming is a trending topic these days and a lot of Java programmers are hot for the features that modern functional programming languages might offer. Waiting for Java 8 and native closure support is a nice thing but for now we’re going to take a look at several Java frameworks that are trying to implement typical structures from those functional languages where possible using the capabilities of the Java language to emulate elements like higher-order-functions, closures, options and others … ...