This repository is a companion to the book Dynamic Proxies in Java by Dr Heinz M. Kabutz.

It contains several modules.

1. The core module is a library of dynamic proxy helper classes. The Proxies class is a façade that makes it easy to use the common configurations. The classes in this library are described in the book and used in the other modules. The core is published in the Maven Central Repository and you may use it in your projects under the Apache License, Version 2.0.

2. The samples module is a collection of the sample code used in the book.

3. The benchmarks module is a set of benchmarks using the Java Microbenchmark Harness (JMH) to test the performance of dynamic proxies. The results of the benchmarks are summarized in the book.

To exercise the benchmarks, run the following in a terminal, or use your IDE to do the equivalent:

mvn verify -P run-benchmarks

The core and samples modules use JPMS so that we can show the effects of JPMS modules on dynamic proxies, and avoid the illegal access warnings from the JRE when running the code.

For the benchmarks module, however, there is a package clash in JMH v1.21 which blocks JPMS from loading the components of JMH as automatic modules. In particular, the package org.openjdk.jmh.generators.core in jmh-core clashes with the package org.openjdk.jmh.generators in jmh-generator-annprocess.