private String encrypting(String message) { switch (cSelect) { case 0: return message; case 1: // System.out.println("." + Integer.parseInt(textFieldShift.getText()) + "."); return encryptCaesar(message, Integer.parseInt(textFieldShift.getText())); case 2: vig.setKey(textFieldVigPass.getText()); return vig.encode(message); case 3: tea.setKey(textFieldTEA.getText().getBytes()); return tea.encrypt(message); case 4: if (waitingOnRSA) { return message; } else { return rsa.encryptOther(message); } } return message; }