/** This is the SOAP method that client invokes
*/
public String validateCreditCard(String encryptedData)
{
String returnMessage = "Valid Credit Card"; // unless exception is thrown , assume credit card info is valid

try
{
System.out.println("encryptedData is " + encryptedData); // encrypted data was passed with the Client's method call
decryptData(encryptedData);
verifyCreditCardInfo(false);

}
catch(AddressMismatchException amme)
{
returnMessage = amme.getMessage();
}
catch(InvalidCardNumberException icne)
{
returnMessage = icne.getMessage();
}
catch(ExpiredCardException ece)
{
returnMessage = ece.getMessage();
}
catch(NameMismatchException nmme)
{
returnMessage = nmme.getMessage();
}
catch(InSufficientBalanceException ibe)
{
returnMessage = ibe.getMessage();
}
catch(Exception e)
{
e.printStackTrace();
return "System exception occured";
}

return returnMessage;
}