I am trying to get a result from an API response and am able to map everything except for columnHeaders, which is an array of ColumnHeaders. I am instead getting a reference to an array. The code is below.
Response Class
public class Response {
#JsonProperty("searchApiFormatVersion")
private String searchApiFormatVersion;
#JsonProperty("searchName")
private String searchName;
#JsonProperty("description")
private String description;
#JsonProperty("columnHeaders")
private ColumnHeader[] columnHeaders;
public Response(String searchApiFormatVersion, String searchName, String description,
ColumnHeader[] columnHeaders) {
this.searchApiFormatVersion = searchApiFormatVersion;
this.searchName = searchName;
this.description = description;
this.columnHeaders = columnHeaders;
}
public Response(){
}
public String getSearchApiFormatVersion() {
return searchApiFormatVersion;
}
public void setSearchApiFormatVersion(String searchApiFormatVersion) {
this.searchApiFormatVersion = searchApiFormatVersion;
}
public String getSearchName() {
return searchName;
}
public void setSearchName(String searchName) {
this.searchName = searchName;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
public ColumnHeader[] getColumnHeaders() {
return columnHeaders;
}
public void setColumnHeaders(ColumnHeader[] columnHeaders) {
this.columnHeaders = columnHeaders;
}
#Override
public String toString() {
return "Response{" +
"searchApiFormatVersion='" + searchApiFormatVersion + '\'' +
", searchName='" + searchName + '\'' +
", description='" + description + '\'' +
", totalRowCount=" + totalRowCount +
", returnedRowCount=" + returnedRowCount +
", startingReturnedRowNumber=" + startingReturnedRowNumber +
", basetype='" + basetype + '\'' +
", columnCount=" + columnCount +
", columnHeaders=" + columnHeaders +
'}';
}
}
ColumnHeader class
public class ColumnHeader {
#JsonProperty("text")
private String text;
#JsonProperty("dataType")
private String dataType;
#JsonProperty("hierarchy")
private int hierarchy;
#JsonProperty("parentName")
private String parentName;
#JsonProperty("isEntity")
private Boolean isEntity;
#JsonProperty("isEset")
private Boolean isEset;
public ColumnHeader(String text, String dataType, int hierarchy, String parentName, Boolean isEntity, Boolean isEset) {
this.text = text;
this.dataType = dataType;
this.hierarchy = hierarchy;
this.parentName = parentName;
this.isEntity = isEntity;
this.isEset = isEset;
}
public ColumnHeader(){
}
public String getText() {
return text;
}
public void setText(String text) {
this.text = text;
}
public String getDataType() {
return dataType;
}
public void setDataType(String dataType) {
this.dataType = dataType;
}
public int getHierarchy() {
return hierarchy;
}
public void setHierarchy(int hierarchy) {
this.hierarchy = hierarchy;
}
public String getParentName() {
return parentName;
}
public void setParentName(String parentName) {
this.parentName = parentName;
}
public Boolean getEntity() {
return isEntity;
}
public void setEntity(Boolean entity) {
isEntity = entity;
}
public Boolean getEset() {
return isEset;
}
public void setEset(Boolean eset) {
isEset = eset;
}
#Override
public String toString() {
return "ColumnHeader{" +
"text='" + text + '\'' +
", dataType='" + dataType + '\'' +
", hierarchy=" + hierarchy +
", parentName='" + parentName + '\'' +
", isEntity=" + isEntity +
", isEset=" + isEset +
'}';
}
}
Service Class
public class BudgetEffortResponseService {
Logger logger = LoggerFactory.getLogger(Response.class);
public Response getResponseFromStringJsonApiResponse(String stringJsonResponse) throws JsonProcessingException {
ObjectMapper objectMapper = new ObjectMapper(); //Used to map objects from JSON values specified in Award under #JsonProperty annotation
objectMapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
JSONObject stringJsonResponseTurnedIntoJsonObject = new JSONObject(stringJsonResponse);
logger.info("stringJsonResponseTurnedIntoJsonObject: " + stringJsonResponseTurnedIntoJsonObject);
return objectMapper.readValue(stringJsonResponseTurnedIntoJsonObject.toString(), Response.class);
}
}
Main Class
#SpringBootApplication
public class EtlApplication {
public static final String API_USERNAME = System.getenv("API_USERNAME");
public static final String API_PASSWORD = System.getenv("API_PASSWORD");
public static final String API_PREFIX = System.getenv("API_PREFIX");
public static final String API_PATH = System.getenv("API_PATH");
public static void main(String[] args) throws URISyntaxException, JsonProcessingException {
Logger logger = LoggerFactory.getLogger(EtlApplication.class);
logger.info("--------------------Starting process--------------------");
AwardRepository awardRepository = new AwardRepository();
AwardService awardService = new AwardService();
ApiResponseRowService apiResponseRowService = new ApiResponseRowService();
ApiResponseRepository apiResponseRepository = new ApiResponseRepository();
BudgetEffortResponseService budgetEffortResponseService = new BudgetEffortResponseService();
Date startDateForApiPull = new GregorianCalendar(2023, Calendar.FEBRUARY, 1).getTime();
Date endDateForApiPull = new GregorianCalendar(2023, Calendar.FEBRUARY, 2).getTime();
logger.info("============Starting BudgetEffort API pull from Huron===============");
HttpResponse<String> budgetEffortHttpResponse = apiResponseRepository.getHttpResponseFromApi(startDateForApiPull,
endDateForApiPull, 1, -1, API_PREFIX, API_PATH,
API_USERNAME, API_PASSWORD);
logger.info("BudgetEffortHttpResponse: " + budgetEffortHttpResponse);
logger.info("============End of BudgetEffort API pull from Huron===============");
//Get body of http response string
String budgetEffortResponseString = budgetEffortHttpResponse.body();
logger.info("BudgetEffortResponseString: " + budgetEffortResponseString);
Response budgetEffortResponse = budgetEffortResponseService.getResponseFromStringJsonApiResponse(budgetEffortResponseString);
logger.info("BudgetEffortResponse: " + budgetEffortResponse);
logger.info("--------------------End of process--------------------");
}
}
The response. I'm noticing that I'm getting the reference to the array for columnHeaders and not the values. How would I get the values? Thank you.
BudgetEffortResponse: Response{searchApiFormatVersion='1.0', searchName='Personnel Details for Authorized allocations on Active Awards', description='', columnHeaders=[Lcom.example.etl.entity.budgetEffort.ColumnHeader;#7a7471ce}
The response you get is ok. And also the Array is good. The line
logger.info("BudgetEffortResponse: " + budgetEffortResponse);
uses an indirect cast to String of the Object budgetEffortResponse. In this case all toString() methods of the objects are called. What you need to do in order to print out the Objects is to implement/add the toString() method in the class com.example.etl.entity.budgetEffort.ColumnHeader
Update:
As the toString method is already implemented, the above is partially wrong. But there is a way to use a setting of the ObjectMapper:
ObjectMapper mapper = new ObjectMapper();
// pretty print
String json = mapper.writerWithDefaultPrettyPrinter().writeValueAsString(budgetEffortResponse);
logger.info("BudgetEffortResponse: " + json);
I am making a java file in which you enter the country and then it shows you the covid-19 info of that country. The site which I am using is https://covid19.mathdro.id/api/countries/
here i want it such that the user enter the country and it adds the countries name to the website eg if the user entered India it should do this
https://covid19.mathdro.id/api/countries/India
Any help would be neccessary, Thanks
You can use Retrofit to call the APIs
import okhttp3.OkHttpClient;
import retrofit2.Call;
import retrofit2.GsonConverterFactory;
import retrofit2.Retrofit;
import retrofit2.Response;
public class Retrofit_Example {
public static void main(String[] args) {
OkHttpClient.Builder client = new OkHttpClient.Builder();
Retrofit retrofit = new Retrofit.Builder().baseUrl("https://covid19.mathdro.id/")
.addConverterFactory(GsonConverterFactory.create())
.client(client.build())
.build();
Service service = retrofit.create(Service.class);
Call<Response1> responseCall = service.getData("India");
try {
Response<Response1> response = responseCall.execute();
Response1 apiResponse = response.body();
System.out.println(apiResponse);
} catch (Exception ex) {
ex.printStackTrace();
}
}
}
You will have to create POJOs from the JSON response coming from the api first and also the retrofit client.
POJO for respone
public class Response1 {
private Confirmed confirmed;
private Deaths deaths;
private String lastUpdate;
private Recovered recovered;
public Confirmed getConfirmed() {
return confirmed;
}
public void setConfirmed(Confirmed confirmed) {
this.confirmed = confirmed;
}
public Deaths getDeaths() {
return deaths;
}
public void setDeaths(Deaths deaths) {
this.deaths = deaths;
}
public String getLastUpdate() {
return lastUpdate;
}
public void setLastUpdate(String lastUpdate) {
this.lastUpdate = lastUpdate;
}
public Recovered getRecovered() {
return recovered;
}
public void setRecovered(Recovered recovered) {
this.recovered = recovered;
}
#Override
public String toString() {
return "Response1{" +
"confirmed=" + confirmed +
", deaths=" + deaths +
", lastUpdate='" + lastUpdate + '\'' +
", recovered=" + recovered +
'}';
}
}
public class Recovered {
private String detail;
private Long value;
public String getDetail() {
return detail;
}
public void setDetail(String detail) {
this.detail = detail;
}
public Long getValue() {
return value;
}
public void setValue(Long value) {
this.value = value;
}
#Override
public String toString() {
return "Recovered{" +
"detail='" + detail + '\'' +
", value=" + value +
'}';
}
}
public class Deaths {
private String detail;
private Long value;
public String getDetail() {
return detail;
}
public void setDetail(String detail) {
this.detail = detail;
}
public Long getValue() {
return value;
}
public void setValue(Long value) {
this.value = value;
}
#Override
public String toString() {
return "Deaths{" +
"detail='" + detail + '\'' +
", value=" + value +
'}';
}
}
public class Confirmed {
private String detail;
private Long value;
public String getDetail() {
return detail;
}
public void setDetail(String detail) {
this.detail = detail;
}
public Long getValue() {
return value;
}
public void setValue(Long value) {
this.value = value;
}
#Override
public String toString() {
return "Confirmed{" +
"detail='" + detail + '\'' +
", value=" + value +
'}';
}
}
Retrofit Client
public interface Service {
#GET("/api/countries/{country}")
public Call<Response1> getData(#Path("country")String country);
}
I want to parse json which I send to my phone. this is what I get :
In params I get two string
UPDATE_ROUTE
and
[{"card_id":"3a296050-b7dc-4f7b-a041-162817090520","t_tasks_e_dic_load_types_sj_id":132,"status_id":2,"eup":"86baeff7e","card_nr":"211","change_time":"2019-12-17T12:04:43.129Z"}]
this is my class :
public class FCMResponse{
#SerializedName("data")
private List<DataItem> data;
#SerializedName("type")
private String type;
}
I try do this :
FCMResponse fcm = g.fromJson("\"data\":"+updateResponse.getData(), FCMResponse.class);
but when I try parse this or try parse string to my java class I get :
com.google.gson.JsonSyntaxException: java.lang.IllegalStateException: Expected BEGIN_OBJECT but was STRING at line 1 column 2 path $
According to this response,
[{"card_id":"3a296050-b7dc-4f7b-a041-162817090520","t_tasks_e_dic_load_types_sj_id":132,"status_id":2,"eup":"86baeff7e","card_nr":"211","change_time":"2019-12-17T12:04:43.129Z"}]
your model class should be
import com.google.gson.annotations.Expose;
import com.google.gson.annotations.SerializedName;
public class Example {
#SerializedName("card_id")
#Expose
private String cardId;
#SerializedName("t_tasks_e_dic_load_types_sj_id")
#Expose
private Integer tTasksEDicLoadTypesSjId;
#SerializedName("status_id")
#Expose
private Integer statusId;
#SerializedName("eup")
#Expose
private String eup;
#SerializedName("card_nr")
#Expose
private String cardNr;
#SerializedName("change_time")
#Expose
private String changeTime;
public String getCardId() {
return cardId;
}
public void setCardId(String cardId) {
this.cardId = cardId;
}
public Integer getTTasksEDicLoadTypesSjId() {
return tTasksEDicLoadTypesSjId;
}
public void setTTasksEDicLoadTypesSjId(Integer tTasksEDicLoadTypesSjId) {
this.tTasksEDicLoadTypesSjId = tTasksEDicLoadTypesSjId;
}
public Integer getStatusId() {
return statusId;
}
public void setStatusId(Integer statusId) {
this.statusId = statusId;
}
public String getEup() {
return eup;
}
public void setEup(String eup) {
this.eup = eup;
}
public String getCardNr() {
return cardNr;
}
public void setCardNr(String cardNr) {
this.cardNr = cardNr;
}
public String getChangeTime() {
return changeTime;
}
public void setChangeTime(String changeTime) {
this.changeTime = changeTime;
}
#Override
public String toString() {
return "Example{" +
"cardId='" + cardId + '\'' +
", tTasksEDicLoadTypesSjId=" + tTasksEDicLoadTypesSjId +
", statusId=" + statusId +
", eup='" + eup + '\'' +
", cardNr='" + cardNr + '\'' +
", changeTime='" + changeTime + '\'' +
'}';
}
}
And you can fetch in class like,
Gson gson = new Gson();
Example[] examples = gson.fromJson(response, Example[].class);
Example example = examples[0];
i really ned help with this. Im not being able to read the JSON and i dont know what im doing wrong.
I will drop my code here.
I have this Json
{
"id": "288",
"name": "Tarjeta Shopping",
"secure_thumbnail": "https://www.mercadopago.com/org-img/MP3/API/logos/288.gif",
"thumbnail": "http://img.mlstatic.com/org-img/MP3/API/logos/288.gif",
"processing_mode": "aggregator",
"merchant_account_id": null
}
This is my class that should represent that JSON
public class Tarjeta {
#SerializedName("id")
#Expose
private String id;
#SerializedName("name")
#Expose
private String name;
#SerializedName("secure_thumbnail")
#Expose
private String secureThumbnail;
#SerializedName("thumbnail")
#Expose
private String thumbnail;
#SerializedName("processing_mode")
#Expose
private String processingMode;
#SerializedName("merchant_account_id")
#Expose
private Object merchantAccountId;
public Tarjeta() {
}
public String getId() {
return id;
}
public void setId(String id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getSecureThumbnail() {
return secureThumbnail;
}
public void setSecureThumbnail(String secureThumbnail) {
this.secureThumbnail = secureThumbnail;
}
public String getThumbnail() {
return thumbnail;
}
public void setThumbnail(String thumbnail) {
this.thumbnail = thumbnail;
}
public String getProcessingMode() {
return processingMode;
}
public void setProcessingMode(String processingMode) {
this.processingMode = processingMode;
}
public Object getMerchantAccountId() {
return merchantAccountId;
}
public void setMerchantAccountId(Object merchantAccountId) {
this.merchantAccountId = merchantAccountId;
}
#Override
public String toString() {
return "Tarjeta{" +
"id='" + id + '\'' +
", name='" + name + '\'' +
", secureThumbnail='" + secureThumbnail + '\'' +
", thumbnail='" + thumbnail + '\'' +
", processingMode='" + processingMode + '\'' +
", merchantAccountId=" + merchantAccountId +
'}';
}
}
this is my GET method
#GET("payment_methods/card_issuers")
Call<Tarjeta> getTarjetas2(#Query("public_key") String apiKey,
#Query("payment_method_id") String payment_method_id);
And this is where i try to read it.
botonTest2.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
System.out.println("Test boton 2 clickeado");
Retrofit retrofit = new Retrofit.Builder()
.baseUrl(BASE_URL)
.addConverterFactory(GsonConverterFactory.create())
.build();
ServicePago servicePago = retrofit.create(ServicePago.class);
Call<Tarjeta> contenedorTarjetaCall = servicePago.getTarjetas2(apiKey,"visa");
contenedorTarjetaCall.enqueue(new Callback<Tarjeta>() {
#Override
public void onResponse(Call<Tarjeta> call, Response<Tarjeta> response) {
Toast.makeText(MainActivity.this, "BIEN", Toast.LENGTH_SHORT).show();
}
#Override
public void onFailure(Call<Tarjeta> call, Throwable t) {
Toast.makeText(MainActivity.this, "ALGO SALIO MAL", Toast.LENGTH_SHORT).show();
}
});
}
});
Im habing this error: java.lang.IllegalStateException: Expected BEGIN_OBJECT but was BEGIN_ARRAY at line 1 column 2 path $
I think my class is correctly modelated, im completly lost.
since you did not post your entire JSON I'm going to answer with a rough idea hope it helps.
the error states that the received JSON is not a Tarjeta but an array of Tarjeta. so to fix it I guess you just have to wrap your response in a list type. so it goes something like this:
#GET("payment_methods/card_issuers")
Call<List<Tarjeta>> getTarjetas2(#Query("public_key") String apiKey,
#Query("payment_method_id") String payment_method_id);
I am using JAX-RS with jersey 1.6 to consume the API. i have so far been able to consume it but now i need some specific values only.
how i am consuming api:-
ClientResponse ebpResonse = ebpResource.type("application/json")
.header(HttpHeaders.AUTHORIZATION, token)
.post(ClientResponse.class, ebpReq1);
System.out.println("ebp response is: " + ebpResonse.getEntity(String.class));
i receive response which looks like this:-
{
"code": "2075-4673",
"data": {
"requestId": 4673,
"requestCode": "2075-4673",
"fiscalYear": {
"fiscalYearId": 2075,
"fiscalYearCode": "2075/76"
},
"requestDate": 1531851300000,
"requestNdate": "2075/04/02",
"rcAgency": {
"id": 2373,
"code": "210003501",
"rcAgencyEDesc": "ABC",
"rcAgencyNDesc": " सेवा ",
"nepaliName": " सेवा",
"engishName": null
},
"status": 1,
"pan": "500127108",
"payerCode": null,
"payerEdesc": "ABC Enterprises",
"payerNdesc": null,
"payerAddress": null,
"payerPhone": null,
"totalAmount": 14000,
"createdBy": "psctest",
"createdOn": 1531851300000,
"collectedBank": null,
"collectedDate": null,
"collectedBy": null,
"token": "xxxxxxxxxxxxxxxx",
"details": [
{
"ebpNo": "4977",
"sno": 1,
"depositSlipNo": null,
"purpose": null,
"revenueHead": {
"id": 14224,
"code": "14224",
"oldCode": "14224",
"nepaliName": "शुल्क",
"englishName": "शुल्क",
"description": "शुल्क",
"nepaliDescription": "शुल्क",
"preRevenueHeadId": 0,
"status": true,
"federal": true,
"state": true,
"local": true,
"remarks": "xxxxx"
},
"remarks": "remarks",
"description": "Production",
"currency": {
"currencyId": 524,
"currencyCode": "524",
"descEnglish": "NRS",
"descNepali": "NRS"
},
"amount": 14000,
"taxAdv": false,
"taxyearId": 2074,
"dueAmount": 14000,
"createdBy": "psctest",
"createdOn": 1531894162000
}
]
},
"message": "Voucher has saved sucessfully.",
"token": "xxxxxxxxxxxxxxxxxxxx",
"status": 0
}
this response for me contains too many unnecessary information too. i need to get epbNo, token, pan in some separate variable. how can i achieve it ?
Here you go
1- Json Abstract class
package test;
import com.google.gson.Gson;
public abstract class JsonObject {
#Override
public String toString() {
Gson gson = new Gson();
return gson.toJson(this);
}
public Object toObject(String json){
Gson gson = new Gson();
return gson.fromJson(json, this.getClass());
}
}
2- Detail class
package test;
public class Detail extends JsonObject {
private String ebpNo;
private float sno;
private String depositSlipNo = null;
private String purpose = null;
RevenueHead RevenueHeadObject;
private String remarks;
private String description;
Currency CurrencyObject;
private float amount;
private boolean taxAdv;
private float taxyearId;
private float dueAmount;
private String createdBy;
private float createdOn;
// Getter Methods
public String getEbpNo() {
return ebpNo;
}
public float getSno() {
return sno;
}
public String getDepositSlipNo() {
return depositSlipNo;
}
public String getPurpose() {
return purpose;
}
public RevenueHead getRevenueHead() {
return RevenueHeadObject;
}
public String getRemarks() {
return remarks;
}
public String getDescription() {
return description;
}
public Currency getCurrency() {
return CurrencyObject;
}
public float getAmount() {
return amount;
}
public boolean getTaxAdv() {
return taxAdv;
}
public float getTaxyearId() {
return taxyearId;
}
public float getDueAmount() {
return dueAmount;
}
public String getCreatedBy() {
return createdBy;
}
public float getCreatedOn() {
return createdOn;
}
// Setter Methods
public void setEbpNo(String ebpNo) {
this.ebpNo = ebpNo;
}
public void setSno(float sno) {
this.sno = sno;
}
public void setDepositSlipNo(String depositSlipNo) {
this.depositSlipNo = depositSlipNo;
}
public void setPurpose(String purpose) {
this.purpose = purpose;
}
public void setRevenueHead(RevenueHead revenueHeadObject) {
this.RevenueHeadObject = revenueHeadObject;
}
public void setRemarks(String remarks) {
this.remarks = remarks;
}
public void setDescription(String description) {
this.description = description;
}
public void setCurrency(Currency currencyObject) {
this.CurrencyObject = currencyObject;
}
public void setAmount(float amount) {
this.amount = amount;
}
public void setTaxAdv(boolean taxAdv) {
this.taxAdv = taxAdv;
}
public void setTaxyearId(float taxyearId) {
this.taxyearId = taxyearId;
}
public void setDueAmount(float dueAmount) {
this.dueAmount = dueAmount;
}
public void setCreatedBy(String createdBy) {
this.createdBy = createdBy;
}
public void setCreatedOn(float createdOn) {
this.createdOn = createdOn;
}
}
class Currency extends JsonObject {
private float currencyId;
private String currencyCode;
private String descEnglish;
private String descNepali;
// Getter Methods
public float getCurrencyId() {
return currencyId;
}
public String getCurrencyCode() {
return currencyCode;
}
public String getDescEnglish() {
return descEnglish;
}
public String getDescNepali() {
return descNepali;
}
// Setter Methods
public void setCurrencyId(float currencyId) {
this.currencyId = currencyId;
}
public void setCurrencyCode(String currencyCode) {
this.currencyCode = currencyCode;
}
public void setDescEnglish(String descEnglish) {
this.descEnglish = descEnglish;
}
public void setDescNepali(String descNepali) {
this.descNepali = descNepali;
}
}
class RevenueHead extends JsonObject {
private float id;
private String code;
private String oldCode;
private String nepaliName;
private String englishName;
private String description;
private String nepaliDescription;
private float preRevenueHeadId;
private boolean status;
private boolean federal;
private boolean state;
private boolean local;
private String remarks;
// Getter Methods
public float getId() {
return id;
}
public String getCode() {
return code;
}
public String getOldCode() {
return oldCode;
}
public String getNepaliName() {
return nepaliName;
}
public String getEnglishName() {
return englishName;
}
public String getDescription() {
return description;
}
public String getNepaliDescription() {
return nepaliDescription;
}
public float getPreRevenueHeadId() {
return preRevenueHeadId;
}
public boolean getStatus() {
return status;
}
public boolean getFederal() {
return federal;
}
public boolean getState() {
return state;
}
public boolean getLocal() {
return local;
}
public String getRemarks() {
return remarks;
}
// Setter Methods
public void setId(float id) {
this.id = id;
}
public void setCode(String code) {
this.code = code;
}
public void setOldCode(String oldCode) {
this.oldCode = oldCode;
}
public void setNepaliName(String nepaliName) {
this.nepaliName = nepaliName;
}
public void setEnglishName(String englishName) {
this.englishName = englishName;
}
public void setDescription(String description) {
this.description = description;
}
public void setNepaliDescription(String nepaliDescription) {
this.nepaliDescription = nepaliDescription;
}
public void setPreRevenueHeadId(float preRevenueHeadId) {
this.preRevenueHeadId = preRevenueHeadId;
}
public void setStatus(boolean status) {
this.status = status;
}
public void setFederal(boolean federal) {
this.federal = federal;
}
public void setState(boolean state) {
this.state = state;
}
public void setLocal(boolean local) {
this.local = local;
}
public void setRemarks(String remarks) {
this.remarks = remarks;
}
}
3- TestDTO class
/**
*
*/
package test;
import java.util.ArrayList;
/**
* #author 00990
*
*/
public class TestDTO extends JsonObject {
private String code;
Data data;
private String message;
private String token;
private float status;
// Getter Methods
public String getCode() {
return code;
}
public Data getData() {
return data;
}
public String getMessage() {
return message;
}
public String getToken() {
return token;
}
public float getStatus() {
return status;
}
// Setter Methods
public void setCode(String code) {
this.code = code;
}
public void setData(Data dataObject) {
this.data = dataObject;
}
public void setMessage(String message) {
this.message = message;
}
public void setToken(String token) {
this.token = token;
}
public void setStatus(float status) {
this.status = status;
}
public static void main(String[] args) {
String jsonObj = "{\r\n" + " \"code\": \"2075-4673\",\r\n" + " \"data\": {\r\n"
+ " \"requestId\": 4673,\r\n" + " \"requestCode\": \"2075-4673\",\r\n"
+ " \"fiscalYear\": {\r\n" + " \"fiscalYearId\": 2075,\r\n"
+ " \"fiscalYearCode\": \"2075/76\"\r\n" + " },\r\n"
+ " \"requestDate\": 1531851300000,\r\n" + " \"requestNdate\": \"2075/04/02\",\r\n"
+ " \"rcAgency\": {\r\n" + " \"id\": 2373,\r\n"
+ " \"code\": \"210003501\",\r\n" + " \"rcAgencyEDesc\": \"ABC\",\r\n"
+ " \"rcAgencyNDesc\": \" सेवा \",\r\n" + " \"nepaliName\": \" सेवा\",\r\n"
+ " \"engishName\": null\r\n" + " },\r\n" + " \"status\": 1,\r\n"
+ " \"pan\": \"500127108\",\r\n" + " \"payerCode\": null,\r\n"
+ " \"payerEdesc\": \"ABC Enterprises\",\r\n" + " \"payerNdesc\": null,\r\n"
+ " \"payerAddress\": null,\r\n" + " \"payerPhone\": null,\r\n"
+ " \"totalAmount\": 14000,\r\n" + " \"createdBy\": \"psctest\",\r\n"
+ " \"createdOn\": 1531851300000,\r\n" + " \"collectedBank\": null,\r\n"
+ " \"collectedDate\": null,\r\n" + " \"collectedBy\": null,\r\n"
+ " \"token\": \"xxxxxxxxxxxxxxxx\",\r\n" + " \"details\": [\r\n" + " {\r\n"
+ " \"ebpNo\": \"4977\",\r\n" + " \"sno\": 1,\r\n"
+ " \"depositSlipNo\": null,\r\n" + " \"purpose\": null,\r\n"
+ " \"revenueHead\": {\r\n" + " \"id\": 14224,\r\n"
+ " \"code\": \"14224\",\r\n" + " \"oldCode\": \"14224\",\r\n"
+ " \"nepaliName\": \"शुल्क\",\r\n"
+ " \"englishName\": \"शुल्क\",\r\n"
+ " \"description\": \"शुल्क\",\r\n"
+ " \"nepaliDescription\": \"शुल्क\",\r\n"
+ " \"preRevenueHeadId\": 0,\r\n" + " \"status\": true,\r\n"
+ " \"federal\": true,\r\n" + " \"state\": true,\r\n"
+ " \"local\": true,\r\n" + " \"remarks\": \"xxxxx\"\r\n"
+ " },\r\n" + " \"remarks\": \"remarks\",\r\n"
+ " \"description\": \"Production\",\r\n" + " \"currency\": {\r\n"
+ " \"currencyId\": 524,\r\n" + " \"currencyCode\": \"524\",\r\n"
+ " \"descEnglish\": \"NRS\",\r\n"
+ " \"descNepali\": \"NRS\"\r\n" + " },\r\n"
+ " \"amount\": 14000,\r\n" + " \"taxAdv\": false,\r\n"
+ " \"taxyearId\": 2074,\r\n" + " \"dueAmount\": 14000,\r\n"
+ " \"createdBy\": \"psctest\",\r\n" + " \"createdOn\": 1531894162000\r\n"
+ " }\r\n" + " ]\r\n" + " },\r\n"
+ " \"message\": \"Voucher has saved sucessfully.\",\r\n"
+ " \"token\": \"xxxxxxxxxxxxxxxxxxxx\",\r\n" + " \"status\": 0\r\n" + "}";
System.out.println("Token :" +((TestDTO) new TestDTO().toObject(jsonObj)).getToken());
System.out.println(" PAN :" +((TestDTO) new TestDTO().toObject(jsonObj)).getData().getPan());
System.out.println("EBPNo :" +((TestDTO) new TestDTO().toObject(jsonObj)).getData().getDetails().get(0).getEbpNo());
}
}
class Data extends JsonObject {
private float requestId;
private String requestCode;
FiscalYear FiscalYearObject;
private float requestDate;
private String requestNdate;
RcAgency RcAgencyObject;
private float status;
private String pan;
private String payerCode = null;
private String payerEdesc;
private String payerNdesc = null;
private String payerAddress = null;
private String payerPhone = null;
private float totalAmount;
private String createdBy;
private float createdOn;
private String collectedBank = null;
private String collectedDate = null;
private String collectedBy = null;
private String token;
ArrayList<Detail> details = new ArrayList<Detail>();
// Getter Methods
public float getRequestId() {
return requestId;
}
public ArrayList<Detail> getDetails() {
return details;
}
public void addToDetails(Detail detail) {
if (details == null) {
details = new ArrayList<Detail>();
}
this.details.add(detail);
}
public String getRequestCode() {
return requestCode;
}
public FiscalYear getFiscalYear() {
return FiscalYearObject;
}
public float getRequestDate() {
return requestDate;
}
public String getRequestNdate() {
return requestNdate;
}
public RcAgency getRcAgency() {
return RcAgencyObject;
}
public float getStatus() {
return status;
}
public String getPan() {
return pan;
}
public String getPayerCode() {
return payerCode;
}
public String getPayerEdesc() {
return payerEdesc;
}
public String getPayerNdesc() {
return payerNdesc;
}
public String getPayerAddress() {
return payerAddress;
}
public String getPayerPhone() {
return payerPhone;
}
public float getTotalAmount() {
return totalAmount;
}
public String getCreatedBy() {
return createdBy;
}
public float getCreatedOn() {
return createdOn;
}
public String getCollectedBank() {
return collectedBank;
}
public String getCollectedDate() {
return collectedDate;
}
public String getCollectedBy() {
return collectedBy;
}
public String getToken() {
return token;
}
// Setter Methods
public void setRequestId(float requestId) {
this.requestId = requestId;
}
public void setRequestCode(String requestCode) {
this.requestCode = requestCode;
}
public void setFiscalYear(FiscalYear fiscalYearObject) {
this.FiscalYearObject = fiscalYearObject;
}
public void setRequestDate(float requestDate) {
this.requestDate = requestDate;
}
public void setRequestNdate(String requestNdate) {
this.requestNdate = requestNdate;
}
public void setRcAgency(RcAgency rcAgencyObject) {
this.RcAgencyObject = rcAgencyObject;
}
public void setStatus(float status) {
this.status = status;
}
public void setPan(String pan) {
this.pan = pan;
}
public void setPayerCode(String payerCode) {
this.payerCode = payerCode;
}
public void setPayerEdesc(String payerEdesc) {
this.payerEdesc = payerEdesc;
}
public void setPayerNdesc(String payerNdesc) {
this.payerNdesc = payerNdesc;
}
public void setPayerAddress(String payerAddress) {
this.payerAddress = payerAddress;
}
public void setPayerPhone(String payerPhone) {
this.payerPhone = payerPhone;
}
public void setTotalAmount(float totalAmount) {
this.totalAmount = totalAmount;
}
public void setCreatedBy(String createdBy) {
this.createdBy = createdBy;
}
public void setCreatedOn(float createdOn) {
this.createdOn = createdOn;
}
public void setCollectedBank(String collectedBank) {
this.collectedBank = collectedBank;
}
public void setCollectedDate(String collectedDate) {
this.collectedDate = collectedDate;
}
public void setCollectedBy(String collectedBy) {
this.collectedBy = collectedBy;
}
public void setToken(String token) {
this.token = token;
}
}
class RcAgency extends JsonObject {
private float id;
private String code;
private String rcAgencyEDesc;
private String rcAgencyNDesc;
private String nepaliName;
private String engishName = null;
// Getter Methods
public float getId() {
return id;
}
public String getCode() {
return code;
}
public String getRcAgencyEDesc() {
return rcAgencyEDesc;
}
public String getRcAgencyNDesc() {
return rcAgencyNDesc;
}
public String getNepaliName() {
return nepaliName;
}
public String getEngishName() {
return engishName;
}
// Setter Methods
public void setId(float id) {
this.id = id;
}
public void setCode(String code) {
this.code = code;
}
public void setRcAgencyEDesc(String rcAgencyEDesc) {
this.rcAgencyEDesc = rcAgencyEDesc;
}
public void setRcAgencyNDesc(String rcAgencyNDesc) {
this.rcAgencyNDesc = rcAgencyNDesc;
}
public void setNepaliName(String nepaliName) {
this.nepaliName = nepaliName;
}
public void setEngishName(String engishName) {
this.engishName = engishName;
}
}
class FiscalYear extends JsonObject {
private float fiscalYearId;
private String fiscalYearCode;
// Getter Methods
public float getFiscalYearId() {
return fiscalYearId;
}
public String getFiscalYearCode() {
return fiscalYearCode;
}
// Setter Methods
public void setFiscalYearId(float fiscalYearId) {
this.fiscalYearId = fiscalYearId;
}
public void setFiscalYearCode(String fiscalYearCode) {
this.fiscalYearCode = fiscalYearCode;
}
}
4- Run TestDTO class, here is the output
Token :xxxxxxxxxxxxxxxxxxxx PAN :500127108 EBPNo :4977
Just maintain null values in your code, and import gson-2.7.jar