Service/ServiceFactory.php
public function createChecker(array $selected_claim_checkers, array $selected_header_checkers)
    {
        $claim_checkers = $this->checker_manager->getSelectedClaimChecker($selected_claim_checkers);
        $header_checkers = $this->checker_manager->getSelectedHeaderChecker($selected_header_checkers);

        return CheckerManagerFactory::createClaimCheckerManager($claim_checkers, $header_checkers);
    }
public function createChecker(array $selected_claim_checkers, array $selected_header_checkers)
    {
        $claim_checkers = $this->checker_manager->getSelectedClaimChecker($selected_claim_checkers);
        $header_checkers = $this->checker_manager->getSelectedHeaderChecker($selected_header_checkers);

        return CheckerManagerFactory::createClaimCheckerManager($claim_checkers, $header_checkers);
    }
@param string[] $selected_claim_checkers
@param string[] $selected_header_checkers

@return \Jose\Checker\CheckerManagerInterface