public static String getHash()

in src/main/java/org/apache/sling/auth/xing/login/XingLoginUtil.java [45:54]

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

    public static String getHash(Credentials credentials) {
        if (credentials instanceof SimpleCredentials) {
            final SimpleCredentials simpleCredentials = (SimpleCredentials) credentials;
            final Object attribute = simpleCredentials.getAttribute(XingLogin.AUTHENTICATION_CREDENTIALS_HASH_KEY);
            if (attribute instanceof String) {
                return (String) attribute;
            }
        }
        return null;
    }