'Instantiate JMXFetch parameters, clean potential previous run leftovers.'

def configure(self, checks_list=None, clean_status_file=True):

    if clean_status_file:
        JMXFiles.clean_status_file()
    (self.jmx_checks, self.invalid_checks, self.java_bin_path, self.java_options, self.tools_jar_path, self.custom_jar_paths) = self.get_configuration(self.confd_path, checks_list=checks_list)
