Java 7: Understanding the Phaser

Java 7 introduces a flexible thread synchronization mechanism called Phaser. If you need to wait for threads to arrive before you can continue or start another set of tasks, then Phaser is a good choice. Here is the listing, everything is explained step-by-step.

Java 7: Fork and join decomposable input pattern

In my recent blog I have introduced the fork and join framework of Java 7. This blog presents a little framework on top of raw fork and join. The framework implements the decomposable input pattern (dip) - which originated from my own laziness when I was using the framework a couple of times. I have realized that I was writing the same code every time when I was implementing a slightly different use case. And you know, let's write a little peace of software that I can reuse. The decomposable input pattern framwork was born.

Java 7: Fork and join and the jam jar

Another Java 7 blog, this time it's about the new concurrency utilities. It's about plain fork and join in particular. Everything is explained with a straight code example. Compared to Project Coin concurrency is an inherently complex topic. The code example is a little more complex. Let's get started.

Java 7: Project Coin in code examples

This blog introduces - by code examples - some new Java 7 features summarized under the term Project Coin. The goal of Project Coin is to add a set of small language changes to JDK 7. These changes do simplify the Java language syntax. Less typing, cleaner code, happy developer ;-) Let's look into that.