private static boolean isAlphaString()

in src/main/java/org/apache/sling/i18n/impl/JcrResourceBundleProvider.java [808:816]

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

    private static boolean isAlphaString(String s) {
        int len = s.length();
        for (int i = 0; i < len; i++) {
            if (!isAlpha(s.charAt(i))) {
                return false;
            }
        }
        return true;
    }