+ "|org.codehaus.groovy.vmplugin\\..*"
    );

    @Override
    public boolean isSatisfiedBy(StackTraceElement element) {
        return !isInternalClass(element) && !isGeneratedMethod(element);
    }

    private boolean isInternalClass(StackTraceElement element) {
        return INTERNAL_CLASSES.matcher(element.getClassName()).matches();
    }

    private boolean isGeneratedMethod(StackTraceElement element) {