private synchronized KafkaProducer buildJsonKafkaProducer()

in src/main/java/org/apache/sling/distribution/journal/kafka/KafkaClientProvider.java [210:215]

• 6 lines of code
• 2 McCabe index (conditional complexity)

    private synchronized KafkaProducer<String, String> buildJsonKafkaProducer() {
        if (jsonProducer == null) {
            jsonProducer = new KafkaProducer<>(producerConfig(StringSerializer.class));
        }
        return jsonProducer;
    }