Scalameter for java code

Please note that I've worked on version forked from http://axel22.github.com/scalameter/.
Also, I have a NullPointerException at the end of regression tests, even with scala code coming from HTMLReporter.scala at line 167. I have not been able to determine if it comes from my code, or my computer...
You can call:

    methods.find(_.getName == "config") match {
      case None => // do nothing
      case Some(m) => // ... code ....
    }