assert(!$instanceClass->isArray());
        foreach ($customSerializer->getMethods() as $method) {
            if ($method->getName() === 'serialize') {
                $method->invoke($this, $instance);
                return;
            }
        }
        throw new NoSuchMethodException('serialize');
    }
    private function writeHeader(SSSW_LengthConstrainedArray $stream)
    {
        $stream->addToken($this->getFlags());
        $stream->addToken($this->getVersion());
    }
    private function writePayload(SSSW_LengthConstrainedArray $stream)
    {
        for ($i = count($this->tokenList) - 1; $i >= 0; $i--) {
            $stream->addToken($this->tokenList[$i]);
        }
    }
    private function writeStringTable(SSSW_LengthConstrainedArray $stream)
    {
        $tableStream = new SSSW_LengthConstrainedArray();
        foreach ($this->getStringTable() as $s) {
            $tableStream->addToken(self::escapeString($s));
        }
        $stream->addToken((string) $tableStream);
    }
}
ServerSerializationStreamWriter::init();