i can't parse JSON object to corresponding formats in my Java class. Problems were began when i try to parse MySql data type in Java Data type and MySQL time type to java data type. I was tried few different solutions from stackoverflow but i cant resolve problem. Here is my DATABASE TABLE, JSON function and JAVA Class
DATABASE TABLE
filmID int(11)
naziv varchar(50)
datum date
trajanje time
cijenaKarte float
salaID int(11)
JSON Object mapper
/**************************************************************************/
public static filmovi jsonToFilmovi(JSONObject jsonObject) {
filmovi Filmovi = null;
try {
Filmovi = new filmovi(jsonObject.getJSONArray("korisnik").getJSONObject(0).getInt("filmID"),
jsonObject.getJSONArray("filmovi").getJSONObject(0).getString("naziv"),
jsonObject.getJSONArray("filmovi").getJSONObject(0).get("datum").toString()),
jsonObject.getJSONArray("filmovi").getJSONObject(0).getString("trajanje"),
Float.parseFloat(jsonObject.getJSONArray("filmovi").getJSONObject(0).get("cijenaKarte").toString()),
jsonObject.getJSONArray("filmovi").getJSONObject(0).getInt("salaID"));
} catch (Exception e) {
Log.e("jsontToFilmovi", "JSON TO FILMOVI ERROR: " + e.getMessage());
}
return Filmovi;
}
/********************************************************************************/
JAVA CLASS
public class filmovi {
#Expose
private Integer filmID;
#Expose
private String naziv;
#Expose
private Date datum;
#Expose
private Date trajanje;
#Expose
private Float cijenaKarte;
#Expose
private Integer salaID;
public filmovi(Integer filmID, String naziv, Date datum, Date trajanje, Float cijenaKarte, Integer salaID) {
this.filmID = filmID;
this.naziv = naziv;
this.datum = datum;
this.trajanje = trajanje;
this.cijenaKarte = cijenaKarte;
this.salaID = salaID;
}
public Integer getFilmID() {
return filmID;
}
public void setFilmID(Integer filmID) {
this.filmID = filmID;
}
public String getNaziv() {
return naziv;
}
public void setNaziv(String naziv) {
this.naziv = naziv;
}
public Date getDatum() {
return datum;
}
public void setDatum(Date datum) {
this.datum = datum;
}
public Date getTrajanje() {
return trajanje;
}
public void setTrajanje(Date trajanje) {
this.trajanje = trajanje;
}
public Float getCijenaKarte() {
return cijenaKarte;
}
public void setCijenaKarte(Float cijenaKarte) {
this.cijenaKarte = cijenaKarte;
}
public Integer getSalaID() {
return salaID;
}
public void setSalaID(Integer salaID) {
this.salaID = salaID;
}
Related
Am trying to map this json with volley. But I keep getting an error inside my constructor each time.
[
{
"id": 19,
"time_created": {
"date": "2018-09-18 09:24:34.000000",
"timezone_type": 3,
"timezone": "America/Chicago"
},
]
So I need to fetch the time_created object. This is my model class;
public class NeighbourhoodOther implements Serializable{
public int id;
public TimeCreated timeCreated;
public NeighbourhoodOther(){
}
public NeighbourhoodOther(int id, TimeCreated timeCreated ) {
this.id = id;
this.timeCreated= time_created;
}
public TimeCreated getTimeCreated() {
return timeCreated;
}
public void setTimeCreated(TimeCreated timeCreated) {
this.timeCreated = timeCreated;
}
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public static class TimeCreated {
public String timezone;
public int timezoneType;
public String date;
public String getTimezone() {
return timezone;
}
public void setTimezone(String timezone) {
this.timezone = timezone;
}
public int getTimezoneType() {
return timezoneType;
}
public void setTimezoneType(int timezoneType) {
this.timezoneType = timezoneType;
}
public String getDate() {
return date;
}
public void setDate(String date) {
this.date = date;
}
}
}
This is the way am trying to fetch with volley but I get an error each time.
for (int i = 0; i < neighOther.length(); i++) {
JSONObject neighOtherObject = neighOther.getJSONObject(i);
int id = neighOtherObject.getInt("id");
NeighbourhoodOther.TimeCreated timeCreated = neighOtherObject.getJSONObject("time_created");
NeighbourhoodOther neighbourhoodOther = new NeighbourhoodOther(id, time_created);
otherNeighbourHoodList.add(neighbourhoodOther);
}
The error inside my constructor says its expecting a JSONObject instead of TimeCreated. Whats the best way to fetch the data. I need to pass the date String to a TextView.
NeighbourhoodOther.TimeCreated timeCreated = neighOtherObject.getJSONObject("time_created") returns a JSONObject not NeighbourhoodOther.TimeCreated
try:
JSONObject obj = neighOtherObject.getJSONObject("time_created");
NeighbourhoodOther.TimeCreated temp = new NeighbourhoodOther.TimeCreated()
temp.timezone = obj.getString("timezone");
... fill in NeighbourhoodOther.TimeCreated members
getJSONObject return a jsonobject, so you should cast it to custom type.
There are lots of libray to do this, Gson is the one.
import com.google.gson.Gson;
//other stuffs
Gson gson= new Gson();
TimeCreated obj = gson.fromJson(neighOtherObject.getJSONObject("time_created").toString(), TimeCreated.class);
I'm trying to parse a JSON file which I get via API to pojo. After searching on internet I see boon is working with rest but I can't figure out how.
According to this article it should work but....
In my code HTTP.getJSON() method require a map as parameter which I can't figure out what exactly this map is.
Any genius one can give a working example of boon?
public class ViewTimeline{
public void view() {
ObjectMapper mapper = JsonFactory.create();
List<String> read = IO.readLines("https://corona-api.com/timeline");
Map<String, ?> headers = null ;
List<Timeline> timelineList = mapper.readValue(HTTP.getJSON("https://corona-api.com/timeline", headers), List.class, Timeline.class);
}
}
TimeLine.java
import com.fasterxml.jackson.annotation.JsonInclude;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.annotation.JsonPropertyOrder;
#JsonInclude(JsonInclude.Include.NON_NULL)
#JsonPropertyOrder({
"updated_at",
"date",
"deaths",
"confirmed",
"recovered",
"active",
"new_confirmed",
"new_recovered",
"new_deaths",
"is_in_progress"
})
public class Timeline {
#JsonProperty("updated_at")
private String updatedAt;
#JsonProperty("date")
private String date;
#JsonProperty("deaths")
private Integer deaths;
#JsonProperty("confirmed")
private Integer confirmed;
#JsonProperty("recovered")
private Integer recovered;
#JsonProperty("active")
private Integer active;
#JsonProperty("new_confirmed")
private Integer newConfirmed;
#JsonProperty("new_recovered")
private Integer newRecovered;
#JsonProperty("new_deaths")
private Integer newDeaths;
#JsonProperty("is_in_progress")
private Boolean isInProgress;
#JsonProperty("updated_at")
public String getUpdatedAt() {
return updatedAt;
}
#JsonProperty("updated_at")
public void setUpdatedAt(String updatedAt) {
this.updatedAt = updatedAt;
}
#JsonProperty("date")
public String getDate() {
return date;
}
#JsonProperty("date")
public void setDate(String date) {
this.date = date;
}
#JsonProperty("deaths")
public Integer getDeaths() {
return deaths;
}
#JsonProperty("deaths")
public void setDeaths(Integer deaths) {
this.deaths = deaths;
}
#JsonProperty("confirmed")
public Integer getConfirmed() {
return confirmed;
}
#JsonProperty("confirmed")
public void setConfirmed(Integer confirmed) {
this.confirmed = confirmed;
}
#JsonProperty("recovered")
public Integer getRecovered() {
return recovered;
}
#JsonProperty("recovered")
public void setRecovered(Integer recovered) {
this.recovered = recovered;
}
#JsonProperty("active")
public Integer getActive() {
return active;
}
#JsonProperty("active")
public void setActive(Integer active) {
this.active = active;
}
#JsonProperty("new_confirmed")
public Integer getNewConfirmed() {
return newConfirmed;
}
#JsonProperty("new_confirmed")
public void setNewConfirmed(Integer newConfirmed) {
this.newConfirmed = newConfirmed;
}
#JsonProperty("new_recovered")
public Integer getNewRecovered() {
return newRecovered;
}
#JsonProperty("new_recovered")
public void setNewRecovered(Integer newRecovered) {
this.newRecovered = newRecovered;
}
#JsonProperty("new_deaths")
public Integer getNewDeaths() {
return newDeaths;
}
#JsonProperty("new_deaths")
public void setNewDeaths(Integer newDeaths) {
this.newDeaths = newDeaths;
}
#JsonProperty("is_in_progress")
public Boolean getIsInProgress() {
return isInProgress;
}
#JsonProperty("is_in_progress")
public void setIsInProgress(Boolean isInProgress) {
this.isInProgress = isInProgress;
}
}
To parse an json to an object, I used Jackson. I also saw you used Jackson at mapping in Timeline.
Jackson Core: https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-core/2.11.0
Jackson Databind: https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-databind/2.11.0
Jackson Annotation: https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-annotations/2.11.0
This is the way I handled it:
public static void main(String[] args) throws JsonProcessingException {
//my method to read content from website.
//using apache http
String jsonApi = getApi();
ObjectMapper objectMapper = new ObjectMapper();
//todo JsonProcessingException
JsonNode data = objectMapper.readTree(jsonApi);
//get data field from data, which is an array
//todo This can throws error if data field is missing
JsonNode dataArray = data.get("data");
List<Timeline> timelineList = new ArrayList<>();
if(dataArray.isArray()){
for(JsonNode line : dataArray){
//todo this can throws errors. need to handle it.
Timeline timeline = objectMapper.readValue(line.toString(), Timeline.class);
timelineList.add(timeline);
}
}else{
System.out.println("JsonApi is not array: '" + jsonApi + "'");
}
System.out.println("Size: " + timelineList.size());
for(Timeline timeline : timelineList){
System.out.println(timeline.getConfirmed());
}
}
At this code you should handle the exceptions. I marked them by comments.
in this case, i want to show Json to an response page in java hibernate, query method from DAO like this:
public List<TransactionQR> getAllTransaction() throws HibernateException {
return this.session.createQuery("FROM TransactionQR tr, Batch b, Terminal t, User_Smartphone us, Merchant mc WHERE tr.batch = b.id AND b.user_smartphone = us.id AND b.terminal = t.id AND t.merchant = mc.id AND state = '1' ").list();
}
then in servlet class i try to convert the list into json using Json object and json array then write in response like this:
int start = 0;
String jsonResult = null;
JSONObject jo=new JSONObject();
HttpServletRequest request = context.getRequest();
HttpServletResponse response = context.getResponse();
HttpSession session = context.getSession();
DB db = getDB(context);
//JSONObject jo = new JSONObject();
QRTransactionDao QR = new QRTransactionDao(db);
//Gson objGson = new GsonBuilder().setPrettyPrinting().create();
//String json = objGson.toJson(QR.getAllTransaction());
//System.out.println(json);
List<TransactionQR> str = QR.getAllTransaction();
JSONArray array = new JSONArray();
for(TransactionQR tr : str){
JSONObject str3 = new JSONObject();
str3.put("amount", tr.getAmount());
context.put("jsoncontent", jsonResult);
array.add(str3);
}
jo.put("status", "ok");
jo.put("dataqr", array);
jsonResult=jo.toString();
response.setContentType("application/json");
response.getWriter().print(jsonResult);
but i got the error on syntax in this line loop:
for(TransactionQR tr : str){
the error like this:
[Ljava.lang.Object; cannot be cast to Transaction
here the model Transaction:
package id.co.keriss.consolidate.ee;
import java.io.Serializable;
import java.util.Date;
public class TransactionQR implements Serializable{
private Long id;
private String codeqr;
private Date approvaltime;
private String merchant;
private String code_merchant;
private Long amount;
private Long saldoawal;
private Integer tracenumber;
private String state;
private Date createdate;
private Batch batch;
public TransactionQR() {
}
public TransactionQR(Long id, String codeqr, Date approvaltime, String merchant, String code_merchant, Long amount,
Long saldoawal, Integer tracenumber, String state, Date createdate, Batch batch) {
super();
this.id = id;
this.codeqr = codeqr;
this.approvaltime = approvaltime;
this.merchant = merchant;
this.code_merchant = code_merchant;
this.amount = amount;
this.saldoawal = saldoawal;
this.tracenumber = tracenumber;
this.state = state;
this.createdate = createdate;
this.batch = batch;
}
public Long getId() {
return id;
}
public Date getApprovalTime() {
return approvaltime;
}
public Batch getBatch() {
return batch;
}
public void setBatch(Batch batch) {
this.batch = batch;
}
public void setApprovalTime(Date approvalTime) {
this.approvaltime = approvalTime;
}
public void setId(Long id) {
this.id = id;
}
public Date getApprovaltime() {
return approvaltime;
}
public void setApprovaltime(Date approvaltime) {
this.approvaltime = approvaltime;
}
public String getCodeqr() {
return codeqr;
}
public void setCodeqr(String codeqr) {
this.codeqr = codeqr;
}
public String getMerchant() {
return merchant;
}
public void setMerchant(String merchant) {
this.merchant = merchant;
}
public String getCode_merchant() {
return code_merchant;
}
public void setCode_merchant(String code_merchant) {
this.code_merchant = code_merchant;
}
public Long getAmount() {
return amount;
}
public void setAmount(Long amount) {
this.amount = amount;
}
public Long getSaldoawal() {
return saldoawal;
}
public void setSaldoawal(Long saldoawal) {
this.saldoawal = saldoawal;
}
public Integer getTracenumber() {
return tracenumber;
}
public void setTracenumber(Integer tracenumber) {
this.tracenumber = tracenumber;
}
public String getState() {
return state;
}
public void setState(String state) {
this.state = state;
}
public Date getCreatedate() {
return createdate;
}
public void setCreatedate(Date createdate) {
this.createdate = createdate;
}
}
i have try to handle the list with Gson:
Gson objGson = new GsonBuilder().setPrettyPrinting().create();
String json = objGson.toJson(QR.getAllTransaction());
System.out.println(json);
in that way, it's work to show but it's not from POJO right i want work with pojo to parse the data to json ?
why i get the error can't cast to model ? any clue ?
Try adding Select tr to your query in getAllTransaction()
Wich is the relation between QRTransactionDao and TransactionQR ?
I'm struggling to implement a solution to retrieve multiple values from my api response ( https://www.thecocktaildb.com/api/json/v1/1/lookup.php?i=13060 ) and assign specific values to an array. Specifically values, strIngredient1, strIngredient2, strIngredient3 etc...
At present i created a POJO cocktail class as follows:
public class Cocktail implements Serializable {
#SerializedName("idDrink")
#Expose
private String idDrink;
#SerializedName("strDrink")
#Expose
private String strDrink;
#SerializedName("strVideo")
#Expose
private Object strVideo;
#SerializedName("strCategory")
#Expose
private String strCategory;
#SerializedName("strIBA")
#Expose
private Object strIBA;
#SerializedName("strAlcoholic")
#Expose
private String strAlcoholic;
#SerializedName("strGlass")
#Expose
private String strGlass;
#SerializedName("strInstructions")
#Expose
private String strInstructions;
#SerializedName("strDrinkThumb")
#Expose
private String strDrinkThumb;
#SerializedName("strIngredient1")
#Expose
private String strIngredient1;
#SerializedName("strIngredient2")
#Expose
private String strIngredient2;
#SerializedName("strIngredient3")
#Expose
private String strIngredient3;
#SerializedName("strIngredient4")
#Expose
private String strIngredient4;
#SerializedName("strIngredient5")
#Expose
private String strIngredient5;
#SerializedName("strIngredient6")
#Expose
private String strIngredient6;
#SerializedName("strIngredient7")
#Expose
private String strIngredient7;
#SerializedName("strIngredient8")
#Expose
private String strIngredient8;
#SerializedName("strIngredient9")
#Expose
private String strIngredient9;
#SerializedName("strIngredient10")
#Expose
private String strIngredient10;
#SerializedName("strIngredient11")
#Expose
private String strIngredient11;
#SerializedName("strIngredient12")
#Expose
private String strIngredient12;
#SerializedName("strIngredient13")
#Expose
private String strIngredient13;
#SerializedName("strIngredient14")
#Expose
private String strIngredient14;
#SerializedName("strIngredient15")
#Expose
private String strIngredient15;
#SerializedName("strMeasure1")
#Expose
private String strMeasure1;
#SerializedName("strMeasure2")
#Expose
private String strMeasure2;
#SerializedName("strMeasure3")
#Expose
private String strMeasure3;
#SerializedName("strMeasure4")
#Expose
private String strMeasure4;
#SerializedName("strMeasure5")
#Expose
private String strMeasure5;
#SerializedName("strMeasure6")
#Expose
private String strMeasure6;
#SerializedName("strMeasure7")
#Expose
private String strMeasure7;
#SerializedName("strMeasure8")
#Expose
private String strMeasure8;
#SerializedName("strMeasure9")
#Expose
private String strMeasure9;
#SerializedName("strMeasure10")
#Expose
private String strMeasure10;
#SerializedName("strMeasure11")
#Expose
private String strMeasure11;
#SerializedName("strMeasure12")
#Expose
private String strMeasure12;
#SerializedName("strMeasure13")
#Expose
private String strMeasure13;
#SerializedName("strMeasure14")
#Expose
private String strMeasure14;
#SerializedName("strMeasure15")
#Expose
private String strMeasure15;
#SerializedName("dateModified")
#Expose
private String dateModified;
public String getIdDrink() {
return idDrink;
}
public void setIdDrink(String idDrink) {
this.idDrink = idDrink;
}
public String getStrDrink() {
return strDrink;
}
public void setStrDrink(String strDrink) {
this.strDrink = strDrink;
}
public Object getStrVideo() {
return strVideo;
}
public void setStrVideo(Object strVideo) {
this.strVideo = strVideo;
}
public String getStrCategory() {
return strCategory;
}
public void setStrCategory(String strCategory) {
this.strCategory = strCategory;
}
public Object getStrIBA() {
return strIBA;
}
public void setStrIBA(Object strIBA) {
this.strIBA = strIBA;
}
public String getStrAlcoholic() {
return strAlcoholic;
}
public void setStrAlcoholic(String strAlcoholic) {
this.strAlcoholic = strAlcoholic;
}
public String getStrGlass() {
return strGlass;
}
public void setStrGlass(String strGlass) {
this.strGlass = strGlass;
}
public String getStrInstructions() {
return strInstructions;
}
public void setStrInstructions(String strInstructions) {
this.strInstructions = strInstructions;
}
public String getStrDrinkThumb() {
return strDrinkThumb;
}
public void setStrDrinkThumb(String strDrinkThumb) {
this.strDrinkThumb = strDrinkThumb;
}
public String getStrIngredient1() {
return strIngredient1;
}
public void setStrIngredient1(String strIngredient1) {
this.strIngredient1 = strIngredient1;
}
public String getStrIngredient2() {
return strIngredient2;
}
public void setStrIngredient2(String strIngredient2) {
this.strIngredient2 = strIngredient2;
}
public String getStrIngredient3() {
return strIngredient3;
}
public void setStrIngredient3(String strIngredient3) {
this.strIngredient3 = strIngredient3;
}
public String getStrIngredient4() {
return strIngredient4;
}
public void setStrIngredient4(String strIngredient4) {
this.strIngredient4 = strIngredient4;
}
public String getStrIngredient5() {
return strIngredient5;
}
public void setStrIngredient5(String strIngredient5) {
this.strIngredient5 = strIngredient5;
}
public String getStrIngredient6() {
return strIngredient6;
}
public void setStrIngredient6(String strIngredient6) {
this.strIngredient6 = strIngredient6;
}
public String getStrIngredient7() {
return strIngredient7;
}
public void setStrIngredient7(String strIngredient7) {
this.strIngredient7 = strIngredient7;
}
public String getStrIngredient8() {
return strIngredient8;
}
public void setStrIngredient8(String strIngredient8) {
this.strIngredient8 = strIngredient8;
}
public String getStrIngredient9() {
return strIngredient9;
}
public void setStrIngredient9(String strIngredient9) {
this.strIngredient9 = strIngredient9;
}
public String getStrIngredient10() {
return strIngredient10;
}
public void setStrIngredient10(String strIngredient10) {
this.strIngredient10 = strIngredient10;
}
public String getStrIngredient11() {
return strIngredient11;
}
public void setStrIngredient11(String strIngredient11) {
this.strIngredient11 = strIngredient11;
}
public String getStrIngredient12() {
return strIngredient12;
}
public void setStrIngredient12(String strIngredient12) {
this.strIngredient12 = strIngredient12;
}
public String getStrIngredient13() {
return strIngredient13;
}
public void setStrIngredient13(String strIngredient13) {
this.strIngredient13 = strIngredient13;
}
public String getStrIngredient14() {
return strIngredient14;
}
public void setStrIngredient14(String strIngredient14) {
this.strIngredient14 = strIngredient14;
}
public String getStrIngredient15() {
return strIngredient15;
}
public void setStrIngredient15(String strIngredient15) {
this.strIngredient15 = strIngredient15;
}
public String getStrMeasure1() {
return strMeasure1;
}
public void setStrMeasure1(String strMeasure1) {
this.strMeasure1 = strMeasure1;
}
public String getStrMeasure2() {
return strMeasure2;
}
public void setStrMeasure2(String strMeasure2) {
this.strMeasure2 = strMeasure2;
}
public String getStrMeasure3() {
return strMeasure3;
}
public void setStrMeasure3(String strMeasure3) {
this.strMeasure3 = strMeasure3;
}
public String getStrMeasure4() {
return strMeasure4;
}
public void setStrMeasure4(String strMeasure4) {
this.strMeasure4 = strMeasure4;
}
public String getStrMeasure5() {
return strMeasure5;
}
public void setStrMeasure5(String strMeasure5) {
this.strMeasure5 = strMeasure5;
}
public String getStrMeasure6() {
return strMeasure6;
}
public void setStrMeasure6(String strMeasure6) {
this.strMeasure6 = strMeasure6;
}
public String getStrMeasure7() {
return strMeasure7;
}
public void setStrMeasure7(String strMeasure7) {
this.strMeasure7 = strMeasure7;
}
public String getStrMeasure8() {
return strMeasure8;
}
public void setStrMeasure8(String strMeasure8) {
this.strMeasure8 = strMeasure8;
}
public String getStrMeasure9() {
return strMeasure9;
}
public void setStrMeasure9(String strMeasure9) {
this.strMeasure9 = strMeasure9;
}
public String getStrMeasure10() {
return strMeasure10;
}
public void setStrMeasure10(String strMeasure10) {
this.strMeasure10 = strMeasure10;
}
public String getStrMeasure11() {
return strMeasure11;
}
public void setStrMeasure11(String strMeasure11) {
this.strMeasure11 = strMeasure11;
}
public String getStrMeasure12() {
return strMeasure12;
}
public void setStrMeasure12(String strMeasure12) {
this.strMeasure12 = strMeasure12;
}
public String getStrMeasure13() {
return strMeasure13;
}
public void setStrMeasure13(String strMeasure13) {
this.strMeasure13 = strMeasure13;
}
public String getStrMeasure14() {
return strMeasure14;
}
public void setStrMeasure14(String strMeasure14) {
this.strMeasure14 = strMeasure14;
}
public String getStrMeasure15() {
return strMeasure15;
}
public void setStrMeasure15(String strMeasure15) {
this.strMeasure15 = strMeasure15;
}
public String getDateModified() {
return dateModified;
}
public void setDateModified(String dateModified) {
this.dateModified = dateModified;
}
And my API call is as follows:
#Override
protected Cocktail doInBackground(Cocktail... cocktails) {
Call<Cocktails> call = mApiService.getCocktail(id);
try {
Response<Cocktails> response = call.execute();
this.cocktails = response.body();
this.cocktail = this.cocktails.getCocktail().get(0);
Log.i(TAG, "Success: " + response.body().toString());
} catch (IOException e) {
Log.e(TAG, "IOException: " + e);
e.printStackTrace();
} catch (IllegalStateException e) {
Log.e(TAG, "IllegalStateException: " + e);
e.printStackTrace();
}
return cocktail;
}
I know enough to realise that a large number of variables, ingredients and measures (many of which are empty) is the wrong approach but i'm struggling to find a solution with retrofit to create an array of these values. I've not found any way to assign multiple SerializedNames to a single array variable?
The option that jumps out at me is looping through the response pulling out the key values in onSuccess but this seems to go against the simplicity of using retrofit?
The json string is
{
"TS" :{
"name":"abc",
"value":"123"
},
"DB" :{
"TS": {
"MMPTELID": "043199",
"UNIQUEID": "43199"
}
}
}
It has two same filed TS, but they are not the same key. How to create the polo object. I want to gson parse the string with class.
I have created these pojo objects
public class MyPojo
{
private DB DB;
private TS TS;
public DB getDB ()
{
return DB;
}
public void setDB (DB DB)
{
this.DB = DB;
}
public TS getTS ()
{
return TS;
}
public void setTS (TS TS)
{
this.TS = TS;
}
#Override
public String toString()
{
return "ClassPojo [DB = "+DB+", TS = "+TS+"]";
}
}
public class DB
{
private TS TS;
public TS getTS ()
{
return TS;
}
public void setTS (TS TS)
{
this.TS = TS;
}
#Override
public String toString()
{
return "ClassPojo [TS = "+TS+"]";
}
}
public class TS
{
private String name;
private String value;
public String getName ()
{
return name;
}
public void setName (String name)
{
this.name = name;
}
public String getValue ()
{
return value;
}
public void setValue (String value)
{
this.value = value;
}
#Override
public String toString()
{
return "ClassPojo [name = "+name+", value = "+value+"]";
}
}
How to handle the two TS object ?
If you want to keep the same TS object, just add the two other variables to it.
public class TS {
// ....
private String MMPTELID;
private String UNIQUEID;
// ....
}
Output
MyPojo [DB = DB [TS = TS [name=null, value=null, MMPTELID=043199, UNIQUEID=43199]], TS = TS [name=abc, value=123, MMPTELID=null, UNIQUEID=null]]
The issue here will be that in one case your object will have name and value set and the other variables will be null, and in the other case it will be reversed.
Otherwise, you need another class.
public class OtherTS {
private String MMPTELID;
private String UNIQUEID;
// ....
}
And in your DB class change the variable type of TS to OtherTS.
public class DB {
private OtherTS TS;
// ....
}
Output
MyPojo [DB = DB [TS = TS [MMPTELID=043199, UNIQUEID=43199]], TS = TS [name=abc, value=123]]