Forum Discussion

Gepir's avatar
Gepir
Occasional Contributor
8 years ago

Call Java class with variable in groovy

Hi all... I need to call java class and send variable in to. I know how to call class.

 

my code:

 

 

def oliNum="1234567890"
Ticket newTicket = TicketTestUtil.generateTicket();

log.info newTicket;

 

 

And I need send -> oliNum in to the java class. Could you help please?

 

Thanks

 

  • nmrao's avatar
    nmrao
    8 years ago

    Here are the changes needed in your java class:

     

    #1 from

     

    public static Ticket generateTicket() {

     

    To

    public static Ticket generateTicket(String oliNumber) {

     

    #2 from

    ticket.setOliNumber("4778077007");

    To

     ticket.setOliNumber(oliNumber);

     

     

     

    In the groovy script, you should be able to call

     

    Change from 

    Ticket newTicket = TicketTestUtil.generateTicket()

    To:

    Ticket newTicket = TicketTestUtil.generateTicket(oliNumber)

     

     

     

     

  • nmrao's avatar
    nmrao
    Champion Level 3
    8 years ago
    You need to know the API of that Java class. There should an appropriate method which accepts the argument of same type.
    Do you have that full class?
    • Gepir's avatar
      Gepir
      Occasional Contributor
      8 years ago

      Yes I have source code whole java class. 

       

      public final class TicketTestUtil {

    private static final Gson gson = JsonUtils.createGson(false);
    private static final String HMAC_PASSWORD_IN_BASE64 = "xxxxxxxxx";

    private TicketTestUtil() {
        // empty on purpose for utility class
    }

    public static String generateTicketJson() {
        Ticket ticket = generateTicket();
        return gson.toJson(ticket);
    }

    public static Ticket generateTicket() {

        RandomStringGenerator randomStringGenerator = new SecuredRandomStringGenerator(SecuredRandomStringGenerator.Alphabet.ALPHANUMERIC_CHARS);

        Ticket ticket = new Ticket();
        ticket.setChannel(1l);
        ticket.setAlgorithmType(1l);
        ticket.setMethodType(1l);
        ticket.setTicketNonce(randomStringGenerator.nextString(20).toString());
        ticket.setOliNumber("4778077007");
        ticket.setTicketTimeStamp(new LocalDateTime(DateTimeZone.UTC).toDateTime(DateTimeZone.UTC).getMillis());
        ticket.setTicketVersion(1l);
        ticket.setClientThreadId(1l);

        ByteSource hmacPassword;
        try {
            hmacPassword = ByteSourceFactory.create(new Base64Codec().decode(HMAC_PASSWORD_IN_BASE64.getBytes(StandardCharsets.UTF_8)));
        } catch (CodecException e) {
            return null;
        }

        HMACHashFunction hmacHash = new HMACHashFunction(HMAC_SHA256, hmacPassword);
        String hmac = "";
        try {
            hmac = hmacHash.computeHash(ByteSourceFactory.create(ticket.getOliNumber() +
                    ticket.getChannel() +
                    ticket.getTicketNonce() +
                    ticket.getTicketTimeStamp() +
                    String.valueOf(ticket.getMethodType()))).toBase64();

        } catch (HashException e) {
            // error not logged, we don"t care
        }
        ticket.setHmac(hmac);

        return ticket;
    }

}

      In the static generateTicket() is setOliNumber and there I need to set variable waht will I send from groovy in soapUI. 

      • Gepir's avatar
        Gepir
        Occasional Contributor
        8 years ago

        Maybe, fastest will be, rewrite this class to the groovy... could someone help? 

        thanks