public static Set extractPrincipalNames()

in src/main/java/org/apache/sling/serviceusermapping/Mapping.java [98:108]

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

    public static Set<String> extractPrincipalNames(String s) {
        String[] sArr = s.substring(1, s.length() - 1).split(",");
        Set<String> set = new LinkedHashSet<>();
        for (String name : sArr) {
            String n = name.trim();
            if (!n.isEmpty()) {
                set.add(n);
            }
        }
        return set;
    }