Имеем json
{
"cities": [
{
"name": "Pyongyang",
"id": "1871859",
"country": "North Korea",
"countryId": "1873107"
},
{
"name": "Pune",
"id": "1259229",
"country": "India",
"countryId": "1269750"
},
{
"name": "Paris",
"id": "2988507",
"country": "France",
"countryId": "3017382"
}
]
}
С помощью retrofit
private RetrofitClient() {
retrofit = new Retrofit.Builder()
.baseUrl(Configuration.SERVER_API_URL)
.client(getOkHttpClient())
.addCallAdapterFactory(RxJavaCallAdapterFactory.createWithScheduler(Schedulers.io()))
.addConverterFactory(JacksonConverterFactory.create(getObjectMapper()))
.build();
}
private ObjectMapper getObjectMapper() {
ObjectMapper objectMapper = new ObjectMapper();
objectMapper.enable(DeserializationFeature.ACCEPT_SINGLE_VALUE_AS_ARRAY);
objectMapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
objectMapper.configure(SerializationFeature.WRAP_ROOT_VALUE, true);
objectMapper.setVisibilityChecker(objectMapper
.getSerializationConfig()
.getDefaultVisibilityChecker()
.withFieldVisibility(JsonAutoDetect.Visibility.ANY)
.withGetterVisibility(JsonAutoDetect.Visibility.NONE)
.withSetterVisibility(JsonAutoDetect.Visibility.DEFAULT)
.withIsGetterVisibility(JsonAutoDetect.Visibility.NONE)
.withCreatorVisibility(JsonAutoDetect.Visibility.NONE));
return objectMapper;
}
Сам класс City
@JsonRootName(value = "cities")
@JsonInclude(JsonInclude.Include.NON_NULL)
@JsonPropertyOrder({
"name",
"id",
"country",
"countryId"
})
public class City implements Parcelable{
@JsonProperty("name")
private String name;
@JsonProperty("id")
private String id;
@JsonProperty("country")
private String country;
@JsonProperty("countryId")
private String countryId;
@JsonIgnoreProperties(ignoreUnknown = true)
@JsonIgnore
private Map additionalProperties = new HashMap();
public City() {
}
@JsonProperty("name")
public String getName() {
return name;
}
@JsonProperty("name")
public void setName(String name) {
this.name = name;
}
@JsonProperty("id")
public String getId() {
return id;
}
@JsonProperty("id")
public void setId(String id) {
this.id = id;
}
@JsonProperty("country")
public String getCountry() {
return country;
}
@JsonProperty("country")
public void setCountry(String country) {
this.country = country;
}
@JsonProperty("countryId")
public String getCountryId() {
return countryId;
}
@JsonProperty("countryId")
public void setCountryId(String countryId) {
this.countryId = countryId;
}
@JsonAnyGetter
public Map getAdditionalProperties() {
return this.additionalProperties;
}
@JsonAnySetter
public void setAdditionalProperty(String name, Object value) {
this.additionalProperties.put(name, value);
}
Как мне с помощью object mapper правильно парсить json, так как он выводит все значения в "не понимаемые"?
////////////////////////////////////////////////////////////////////////////
Скажите, а с таким json можете подсказать, почему не работает?
{"path":"http://*.com/uploads/world/europe/france/cities/paris/inst/","logo":"logo_sm.png","list":[{"id":"757","name":"AAA","slug":"apprendre-approfondir-accomplir"},{"id":"1474","name":"ACCORD","slug":"accord-french-language-school"},{"id":"749","name":"Alliance Fran\u00e7aise","slug":"alliance-francaise"},{"id":"1672","name":"CCFS","slug":"ccfs-cours-de-civilisation-francaise-de-la-sorbonne-fle-"},{"id":"1472","name":"Ecole Suisse Internationale","slug":"ecole-suisse-internationale"},{"id":"1538","name":"EF","slug":"ef-international-language-school"},{"id":"1674","name":"EFI","slug":"ecole-privee-de-francais-pour-linternational"},{"id":"1546","name":"ELFE","slug":"elfe-ecole-de-langue-francaise-pour-etrangers-"},{"id":"1566","name":"Eurocentres language school","slug":"eurocentres-language-school"},{"id":"1653","name":"France Langue Paris Notre-Dame","slug":"france-langue-paris-notre-dame"},{"id":"981","name":"France Langue Paris Op\u00e9ra","slug":"france-langue-paris-opera"},{"id":"1654","name":"France Langue Paris Victor Hugo","slug":"france-langue-paris-victor-hugo"},{"id":"1537","name":"L'Etoile","slug":"letoile"},{"id":"1514","name":"LSI","slug":"lsi-6"},{"id":"752","name":"Lutece Langue","slug":"lutece-langue"},{"id":"1466","name":"L\u2019Atelier 9","slug":"latelier-9"},{"id":"1561","name":"OISE","slug":"oise"},{"id":"1671","name":"Paris Langues (Member CEI)","slug":"paris-langues-member-cei-"},{"id":"121","name":"Sprachcaffe Paris","slug":"sprachcaffe-languages-plus-paris"},{"id":"755","name":"Verlaine Langue","slug":"verlaine-langue"},{"id":"756","name":"Vis-\u0430-Vis","slug":"vis_a_vis"}],"empty":"I'm just a tourist"}
retrofit для всех одинаковый
Вот 2 класса (по Вашей подсказке, сделал аналогично и тут)
@JsonInclude(JsonInclude.Include.NON_NULL)
@JsonPropertyOrder({
"path",
"logo",
"list",
"empty"
})
public class School {
@JsonProperty("path")
private String path;
@JsonProperty("logo")
private String logo;
@JsonProperty("list")
private List list = new ArrayList<>();
@JsonProperty("empty")
private String empty;
@JsonIgnore
private Map additionalProperties = new HashMap();
/**
* No args constructor for use in serialization
*
*/
public School() {
}
/**
*
* @param logo
* @param empty
* @param path
* @param list
*/
public School(String path, String logo, List list, String empty) {
this.path = path;
this.logo = logo;
this.list = list;
this.empty = empty;
}
/**
*
* @return
* The path
*/
@JsonProperty("path")
public String getPath() {
return path;
}
/**
*
* @param path
* The path
*/
@JsonProperty("path")
public void setPath(String path) {
this.path = path;
}
/**
*
* @return
* The logo
*/
@JsonProperty("logo")
public String getLogo() {
return logo;
}
/**
*
* @param logo
* The logo
*/
@JsonProperty("logo")
public void setLogo(String logo) {
this.logo = logo;
}
/**
*
* @return
* The list
*/
@JsonProperty("list")
public List getList() {
return list;
}
/**
*
* @param list
* The list
*/
@JsonProperty("list")
public void setList(List list) {
this.list = list;
}
/**
*
* @return
* The empty
*/
@JsonProperty("empty")
public String getEmpty() {
return empty;
}
/**
*
* @param empty
* The empty
*/
@JsonProperty("empty")
public void setEmpty(String empty) {
this.empty = empty;
}
@JsonAnyGetter
public Map getAdditionalProperties() {
return this.additionalProperties;
}
@JsonAnySetter
public void setAdditionalProperty(String name, Object value) {
this.additionalProperties.put(name, value);
}
}
@JsonInclude(JsonInclude.Include.NON_NULL)
@JsonPropertyOrder({
"id",
"name",
"slug"
})
public class Schools {
@JsonProperty("id")
private String id;
@JsonProperty("name")
private String name;
@JsonProperty("slug")
private String slug;
@JsonIgnore
private Map additionalProperties = new HashMap();
/**
* No args constructor for use in serialization
*
*/
public Schools() {
}
/**
*
* @param id
* @param name
* @param slug
*/
public Schools(String id, String name, String slug) {
this.id = id;
this.name = name;
this.slug = slug;
}
/**
*
* @return
* The id
*/
@JsonProperty("id")
public String getId() {
return id;
}
/**
*
* @param id
* The id
*/
@JsonProperty("id")
public void setId(String id) {
this.id = id;
}
/**
*
* @return
* The name
*/
@JsonProperty("name")
public String getName() {
return name;
}
/**
*
* @param name
* The name
*/
@JsonProperty("name")
public void setName(String name) {
this.name = name;
}
/**
*
* @return
* The slug
*/
@JsonProperty("slug")
public String getSlug() {
return slug;
}
/**
*
* @param slug
* The slug
*/
@JsonProperty("slug")
public void setSlug(String slug) {
this.slug = slug;
}
@JsonAnyGetter
public Map getAdditionalProperties() {
return this.additionalProperties;
}
@JsonAnySetter
public void setAdditionalProperty(String name, Object value) {
this.additionalProperties.put(name, value);
}
//region ==================== toString() ====================
@Override
public String toString() {
return name;
}
//endregion
}
Запрос выглядит так
@GET("/schools/city/{id}")
Observable getSchoolList(@Path("id") String id);
Ответ
Если ретрофиту отдать этот класс будет парсить.
public class Cities {
@JsonProperty("cities")
private ArrayList cities;
public ArrayList getCities() {
return cities;
}
public void setCities(ArrayList cities) {
this.cities = cities;
}
}
