private void calculateTopics()

in src/main/java/org/apache/sling/event/impl/jobs/JobConsumerManager.java [409:439]

• 26 lines of code
• 8 McCabe index (conditional complexity)

    private void calculateTopics(final boolean enabled) {
        if ( enabled ) {
            // create a sorted list - this ensures that the property value
            // is always the same for the same topics.
            final List<String> topicList = new ArrayList<>();
            for(final String topic : this.topicToConsumerMap.keySet() ) {
                // check allow list
                if ( this.match(topic, this.allowListMatchers) ) {
                    // and deny list
                    if ( this.denyListMatchers == null || !this.match(topic, this.denyListMatchers) ) {
                        topicList.add(topic);
                    }
                }
            }
            Collections.sort(topicList);

            final StringBuilder sb = new StringBuilder();
            boolean first = true;
            for(final String topic : topicList ) {
                if ( first ) {
                    first = false;
                } else {
                    sb.append(',');
                }
                sb.append(topic);
            }
            this.topics = sb.toString();
        } else {
            this.topics = null;
        }
    }