/** * @param algorithmName * @return null if algorithmName is empty or null */ public static JWSAlgorithmEmbed getForAlgorithmName(String algorithmName) { JWSAlgorithmEmbed ent = new JWSAlgorithmEmbed(); ent.setAlgorithmName(algorithmName); if (ent.getAlgorithm() == null) { return null; } else { return ent; } }