public String toString()

in src/main/java/org/apache/sling/discovery/commons/providers/DefaultClusterView.java [77:92]

• 16 lines of code
• 5 McCabe index (conditional complexity)

    public String toString() {
        if (instances.size() == 0) {
            return "a ClusterView[no instances]";
        } else if (instances.size() == 1) {
            return "a ClusterView[1 instance: "+instances.get(0).getSlingId()+"]";
        } else {
            StringBuffer sb = new StringBuffer();
            for (InstanceDescription id : instances) {
                if (sb.length() != 0) {
                    sb.append(", ");
                }
                sb.append(id.getSlingId());
            }
            return "a ClusterView[" + instances.size() + " instances: " + sb.toString() + "]";
        }
    }