public Iterator iterator()

in slf4j-to-log4j-api/src/main/java/org/apache/logging/slf4j/Log4jMarker.java [110:120]

• 11 lines of code
• 3 McCabe index (conditional complexity)

    public Iterator<Marker> iterator() {
        final org.apache.logging.log4j.Marker[] log4jParents = this.marker.getParents();
        if (log4jParents == null) {
            return Collections.emptyIterator();
        }
        final List<Marker> parents = new ArrayList<>(log4jParents.length);
        for (final org.apache.logging.log4j.Marker m : log4jParents) {
            parents.add(factory.getMarker(m.getName()));
        }
        return parents.iterator();
    }