Java Tutorials by Dr Heinz Kabutz

In our first two tutorials, we first showed how easily we can write our own ArrayList and secondly demonstrated how to make this into a CircularArrayList. Whilst writing the code was relatively easy, testing it was not. To do this and cover all the possibilities, we used Java reflection, covered in detail in our Extreme Java - Advanced Java Course.

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Java Tutorial 003 - Using Java Reflection to Test Our CircularArrayList

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Table of Contents

• 001: Hacking together our own ArrayList in less than 10 minutes
• 002: Making the ArrayList circular in under 15 minutes
• 003: Using Java Reflection to Test Our CircularArrayList
• 004: Computational time complexity trumps brute force parallelism
• 005: Survival Guide For Stupidity - How I kept my cool when I lost my $4000 laptop
• 007: JVM Flags Bread Crumbs
• 008: JShell, the new Java 9 REPL for Interactive Hacking

We hope you enjoyed this tutorial. If you did, you will also enjoy our courses. We suggest you start with Extreme Java - Advanced Java, followed by Extreme Java - Concurrency Performance for Java 8.