public static CurrencyConversionList createInstance(
Map<String, String> map, String prefix, int index) {
CurrencyConversionList currencyConversionList = null;
int i = 0;
if (index != -1) {
if (prefix != null && prefix.length() != 0 && !prefix.endsWith(".")) {
prefix = prefix + "(" + index + ").";
}
} else {
if (prefix != null && prefix.length() != 0 && !prefix.endsWith(".")) {
prefix = prefix + ".";
}
}
CurrencyType baseAmount = CurrencyType.createInstance(map, prefix + "baseAmount", -1);
if (baseAmount != null) {
currencyConversionList =
(currencyConversionList == null) ? new CurrencyConversionList() : currencyConversionList;
currencyConversionList.setBaseAmount(baseAmount);
}
CurrencyList currencyList = CurrencyList.createInstance(map, prefix + "currencyList", -1);
if (currencyList != null) {
currencyConversionList =
(currencyConversionList == null) ? new CurrencyConversionList() : currencyConversionList;
currencyConversionList.setCurrencyList(currencyList);
}
return currencyConversionList;
}
/** @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response) */
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
// TODO Auto-generated method stub
HttpSession session = request.getSession();
session.setAttribute("url", request.getRequestURI());
session.setAttribute(
"relatedUrl",
"<ul><li><a href='Pay'>Pay</a></li><li><a href='Refund'>Refund</a></li><li><a href='Preapproval'>Preapproval</a></li></ul>");
RequestEnvelope requestEnvelope = new RequestEnvelope("en_US");
List<CurrencyType> currency = new ArrayList<CurrencyType>();
CurrencyType type1 = new CurrencyType();
/** (Required) The amount to be converted. */
if (request.getParameter("amount") != "")
type1.setAmount(Double.parseDouble(request.getParameter("amount")));
/** (Required) The currency code. */
if (request.getParameter("code") != "") type1.setCode(request.getParameter("code"));
currency.add(type1);
CurrencyList baseAmountList = new CurrencyList(currency);
List<String> currencyCode = new ArrayList<String>();
/** (Required) A list of currencies to convert to. */
if (request.getParameter("convertTo") != "")
currencyCode.add(request.getParameter("convertTo"));
CurrencyCodeList convertToCurrencyList = new CurrencyCodeList(currencyCode);
ConvertCurrencyRequest req =
new ConvertCurrencyRequest(requestEnvelope, baseAmountList, convertToCurrencyList);
/**
* (Optional)The conversion type allows you to determine the converted amounts for a PayPal user
* in different currency conversion scenarios, e.g., sending a payment in a different currency
* than what this user holds, accepting payment in a different currency than what the user
* holds, or converting a balance to a different currency than the user holds.. The default
* value is SENDER_SIDE
*/
if (request.getParameter("conversionType") != "")
req.setConversionType(request.getParameter("conversionType"));
/**
* (Optional)The two-character ISO code for the country where the function is supposed to
* happen. The default value is US.
*/
if (request.getParameter("countryCode") != "")
req.setCountryCode(request.getParameter("countryCode"));
// Configuration map containing signature credentials and other required configuration.
// For a full list of configuration parameters refer in wiki page
// (https://github.com/paypal/sdk-core-java/wiki/SDK-Configuration-Parameters)
Map<String, String> configurationMap = Configuration.getAcctAndConfig();
// Creating service wrapper object to make an API call by loading configuration map.
AdaptivePaymentsService service = new AdaptivePaymentsService(configurationMap);
response.setContentType("text/html");
try {
// if (request.getParameter("ConvertBtn").equals("convert")) {
ConvertCurrencyResponse resp = service.convertCurrency(req);
if (resp != null) {
session.setAttribute("RESPONSE_OBJECT", resp);
session.setAttribute("lastReq", service.getLastRequest());
session.setAttribute("lastResp", service.getLastResponse());
if (resp.getResponseEnvelope().getAck().toString().equalsIgnoreCase("SUCCESS")) {
Map<Object, Object> map = new LinkedHashMap<Object, Object>();
map.put("Ack", resp.getResponseEnvelope().getAck());
/**
* Correlation identifier. It is a 13-character, alphanumeric string (for example,
* db87c705a910e) that is used only by PayPal Merchant Technical Support. Note: You must
* log and store this data for every response you receive. PayPal Technical Support uses
* the information to assist with reported issues.
*/
map.put("Correlation ID", resp.getResponseEnvelope().getCorrelationId());
/**
* Date on which the response was sent, for example: 2012-04-02T22:33:35.774-07:00 Note:
* You must log and store this data for every response you receive. PayPal Technical
* Support uses the information to assist with reported issues.
*/
map.put("Time Stamp", resp.getResponseEnvelope().getTimestamp());
Iterator<CurrencyConversionList> iterator =
resp.getEstimatedAmountTable().getCurrencyConversionList().iterator();
int index = 1;
while (iterator.hasNext()) {
CurrencyConversionList currencyList = iterator.next();
map.put("Amount to be converted" + index, currencyList.getBaseAmount().getAmount());
Iterator<CurrencyType> currencyIterator =
currencyList.getCurrencyList().getCurrency().iterator();
int innerIndex = 1;
while (currencyIterator.hasNext()) {
CurrencyType currencyType = currencyIterator.next();
map.put("Currency" + innerIndex, currencyType.getCode());
map.put("Converted Amount" + innerIndex, currencyType.getAmount());
innerIndex++;
}
index++;
}
session.setAttribute("map", map);
response.sendRedirect("Response.jsp");
} else {
session.setAttribute("Error", resp.getError());
response.sendRedirect("Error.jsp");
}
}
// }
} catch (SSLConfigurationException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (InvalidCredentialException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (HttpErrorException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (InvalidResponseDataException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (ClientActionRequiredException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (MissingCredentialException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (OAuthException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}