private String getSelectorString()

in src/main/java/org/apache/sling/scripting/sightly/impl/engine/extension/ResourceRuntimeExtension.java [228:240]

• 13 lines of code
• 4 McCabe index (conditional complexity)

    private String getSelectorString(Set<String> selectors) {
        StringBuilder sb = new StringBuilder();
        int i = 0;
        for (String s : selectors) {
            sb.append(s);
            if (i < selectors.size() - 1) {
                sb.append(".");
                i++;
            }
        }
        String selectorString = sb.toString();
        return StringUtils.isNotEmpty(selectorString) ? selectorString : null;
    }