public static void main(String[] args) { try { if (args.length > 0) { File ksf = new File(args[0]); createKeyStore(ksf, DEFAULT_KEYSTORE_PASSWORD); System.out.println("Created empty keystore " + ksf); } else { KeyStore ks = loadSystemKeyStore(); if (ks != null) { System.out.println("Loaded system keystore"); int count = countCerts(ks); System.out.println("Found " + count + " certs"); } else { System.out.println("FAIL"); } } } catch (Exception e) { e.printStackTrace(); } }