@Override
public Year deserialize(JsonParser parser, DeserializationContext context) throws IOException {
if (formatter == null) {
return Year.of(parser.getValueAsInt());
}
return Year.parse(parser.getValueAsString(), formatter);
}
/** Sends a POST request to obtain an access token. */
private void obtainAccessToken() {
try {
token = new OAuth2Token();
error = new OAuth2Error();
/* build the request and send it to the token server */
CloseableHttpClient client = HttpClients.createDefault();
HttpPost request = new HttpPost(tokenServer);
request.setEntity(new UrlEncodedFormEntity(Utils.mapToList(tokenParams)));
CloseableHttpResponse response = client.execute(request);
HttpEntity entity = response.getEntity();
/* get the response and parse it */
JsonParser jp = json.getFactory().createParser(entity.getContent());
while (jp.nextToken() != null) {
JsonToken jsonToken = jp.getCurrentToken();
switch (jsonToken) {
case FIELD_NAME:
String name = jp.getCurrentName();
jsonToken = jp.nextToken();
if (name.equals("access_token")) {
token.setAccessToken(jp.getValueAsString());
} else if (name.equals("token_type")) {
token.setType(OAuth2TokenType.valueOf(jp.getValueAsString().toUpperCase()));
} else if (name.equals("expires_in")) {
token.setExpiresIn(jp.getValueAsInt());
} else if (name.equals("refresh_token")) {
token.setRefreshToken(jp.getValueAsString());
} else if (name.equals("kid")) {
token.setKeyId(jp.getValueAsString());
} else if (name.equals("mac_key")) {
token.setMacKey(jp.getValueAsString());
} else if (name.equals("mac_algorithm")) {
token.setMacAlgorithm(jp.getValueAsString());
} else if (name.equals("error")) {
error.setType(OAuth2ErrorType.valueOf(jp.getValueAsString().toUpperCase()));
} else if (name.equals("error_description")) {
error.setDescription(jp.getValueAsString());
} else if (name.equals("error_uri")) {
error.setUri(jp.getValueAsString());
}
ready = true;
break;
default:
break;
}
}
jp.close();
response.close();
client.close();
} catch (IOException e) {
error.setType(OAuth2ErrorType.SERVER_ERROR);
error.setDescription("Failed to obtain access token from the server.");
}
/* notify all waiting objects */
synchronized (waitObject) {
ready = true;
waitObject.notifyAll();
}
}
public static boolean processSingleField(Fgsyudlview instance, String fieldName, JsonParser jp)
throws IOException {
if ("BRANCH".equals(fieldName)) {
instance.BRANCH = jp.getValueAsString();
return true;
} else if ("FGSDES".equals(fieldName)) {
instance.FGSDES = jp.getValueAsString();
return true;
} else if ("MONTH".equals(fieldName)) {
instance.MONTH = jp.getValueAsString();
} else if ("SWDL".equals(fieldName)) {
instance.SWDL = jp.getValueAsInt();
} else if ("XDL".equals(fieldName)) {
instance.XDL = jp.getValueAsInt();
} else if ("YEAR".equals(fieldName)) {
instance.YEAR = jp.getValueAsString();
}
return false;
}
@Override
public Object deserialize(JsonParser jp, DeserializationContext ctxt)
throws IOException, JsonProcessingException {
// couple of accepted types...
Object value;
if (_inputType == null) {
value = jp.getText();
} else if (_inputType == Integer.class) {
value = Integer.valueOf(jp.getValueAsInt());
} else if (_inputType == Long.class) {
value = Long.valueOf(jp.getValueAsLong());
} else {
throw ctxt.mappingException(_enumClass);
}
try {
return _factory.invoke(_enumClass, value);
} catch (Exception e) {
ClassUtil.unwrapAndThrowAsIAE(e);
}
return null;
}
@Override
public Boolean deserialize(JsonParser jp, DeserializationContext ctxt)
throws IOException, JsonProcessingException {
return jp.getValueAsInt(0) <= 0 ? Boolean.FALSE : Boolean.TRUE;
}
public void jsonParser() {
int iterator = 0;
Manager manager = Manager.getInstance(); // Create the object of singleton
Element jacksonElement = new Element();
JsonFactory jsonFactory = new JsonFactory();
try {
File f = new File(FileDownload.getFileName());
JsonParser parser = jsonFactory.createParser(f);
// Parse the file by Jackson parser
while (!parser.isClosed()) {
JsonToken jsonToken = parser.nextToken();
if (JsonToken.FIELD_NAME.equals(jsonToken)) {
String fieldName = parser.getCurrentName();
jsonToken = parser.nextToken();
// The JSON file has the next fields:
// location,date,name and object stock (this object
// includes:name,bid,id,visible,minPrice,maxPrice)
if ("location".equals(fieldName)) {
manager.setLocation(parser.getValueAsString());
}
if ("date".equals(fieldName)) {
manager.setDate(parser.getValueAsString());
}
if ("name".equals(fieldName) && (parser.getValueAsString().equals("Moscow Stock")))
manager.setName(parser.getValueAsString());
if ("bid".equals(fieldName)) {
jacksonElement.setBid(parser.getValueAsDouble());
iterator++;
} else if ("id".equals(fieldName)) {
jacksonElement.setId(parser.getValueAsInt());
iterator++;
} else if ("name".equals(fieldName)
&& (!parser.getValueAsString().equals("Moscow Stock"))) {
jacksonElement.setName(
parser.getValueAsString().substring(0, parser.getValueAsString().length() - 4));
iterator++;
} else if ("minPrice".equals(fieldName)) {
jacksonElement.setMinPrice(parser.getValueAsDouble());
iterator++;
} else if ("maxPrice".equals(fieldName)) {
jacksonElement.setMaxPrice(parser.getValueAsDouble());
iterator++;
} else if ("visible".equals(fieldName)) {
jacksonElement.setVisible(parser.getValueAsBoolean());
iterator++;
}
if (iterator == 6) {
manager.setJsonList(jacksonElement); // add the data to the list
jacksonElement = new Element();
iterator = 0;
}
}
}
} catch (JsonParseException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
@Override
public Integer deserialize(JsonParser jp, DeserializationContext ctxt)
throws IOException, JsonProcessingException {
return jp.getValueAsInt() - 10;
}