public function showMethodsForPrivilegeTargetCommand(string $privilegeTarget)
    {
        $privilegeTargetInstance = $this->policyService->getPrivilegeTargetByIdentifier($privilegeTarget);
        if ($privilegeTargetInstance === null) {
            $this->outputLine('The privilegeTarget "%s" is not defined', [$privilegeTarget]);
            $this->quit(1);
        }
        $privilegeParameters = [];
        foreach ($this->request->getExceedingArguments() as $argument) {
            list($argumentName, $argumentValue) = explode(':', $argument, 2);
            $privilegeParameters[$argumentName] = $argumentValue;
        }
        $privilege = $privilegeTargetInstance->createPrivilege(PrivilegeInterface::GRANT, $privilegeParameters);
        if (!$privilege instanceof MethodPrivilegeInterface) {
            $this->outputLine('The privilegeTarget "%s" does not refer to a MethodPrivilege but to a privilege of type "%s"', [$privilegeTarget, $privilege->getPrivilegeTarget()->getPrivilegeClassName()]);
            $this->quit(1);
        }

        $matchedClassesAndMethods = [];
        foreach ($this->reflectionService->getAllClassNames() as $className) {
            try {
                $reflectionClass = new \ReflectionClass($className);
            } catch (\ReflectionException $exception) {
                continue;
            }
            foreach ($reflectionClass->getMethods() as $reflectionMethod) {
                $methodName = $reflectionMethod->getName();
                if ($privilege->matchesMethod($className, $methodName)) {
                    $matchedClassesAndMethods[$className][$methodName] = $methodName;
                }
            }
        }

        if (count($matchedClassesAndMethods) === 0) {
            $this->outputLine('The given privilegeTarget did not match any method.');
            $this->quit(1);
        }

        foreach ($matchedClassesAndMethods as $className => $methods) {
            $this->outputLine($className);
            foreach ($methods as $methodName) {
                $this->outputLine('  ' . $methodName);
            }
            $this->outputLine();
        }
    }