hudson3-plugins/maven3-support — pull request #1 by jbaruch (2012-10-29 15:41:27+00:00)
Title: Configurable Maven executables

...ernal/MavenInstallationValidator.java

Check for maven.executable.win and maven.executable.nix in EnvVars and make them executables instead of looking for executables in M2_HOME/bin.
This allows hooking into Maven execution by extending classworlds' "classpath" with custom jars containing additional listeners.