com.google.gson.FieldNamingPolicy的实例源码

项目：subreddify-android    文件：PollerModule.java   

@Provides
public RedditResource provideRedditResource() {
    Type redditPostListType = new TypeToken<List<RedditPost>>() {}.getType();

    Gson gson = new GsonBuilder()
            .registerTypeAdapter(redditPostListType,new RedditPostsDeserializer())
            .setFieldNamingPolicy(FieldNamingPolicy.LOWER_CASE_WITH_UNDERSCORES)
            .create();

    Retrofit retrofit = new Retrofit.Builder()
            .baseUrl("https://www.reddit.com/")
            .addConverterFactory(GsonConverterFactory.create(gson))
            .build();

    return retrofit.create(RedditResource.class);
}

项目：invest-stash-rest    文件：HttpRequests.java   

public T httpsPost(String jsonBody,Class<T> clazz) throws IOException {
URL url = new URL(HTTPS_PROTOCOL,ACCOUNT_KEY_SERVICE_HOST,HTTPS_PORT,ACCOUNT_KEY_ENDPOINT);
httpsConnection = (HttpsURLConnection) url.openConnection();
httpsConnection.setRequestMethod(HttpRequestMethod.POST.toString());
setConnectionParameters(httpsConnection,HttpRequestMethod.POST);

httpsConnection.setFixedLengthStreamingMode(jsonBody.getBytes().length);
try (OutputStreamWriter out = new OutputStreamWriter(
    httpsConnection.getOutputStream())) {
    out.write(jsonBody);
}
StringBuilder sb = new StringBuilder();
try (BufferedReader in = new BufferedReader(new InputStreamReader(
    httpsConnection.getInputStream()))) {
    String inputLine;
    while ((inputLine = in.readLine()) != null) {
    sb.append(inputLine);
    }
}
// setFieldNamingPolicy is used to here to convert from
// lower_case_with_underscore names retrieved from end point to camel
// case to match POJO class
Gson gson = new GsonBuilder().setFieldNamingPolicy(
    FieldNamingPolicy.LOWER_CASE_WITH_UNDERSCORES).create();
return gson.fromJson(sb.toString(),clazz);
   }

项目：jwx    文件：JsonTest.java   

@Test
public void testKfVideoMessageJson(){       
    Video video = new Video();
    video.setMediaId("MEDIA_ID");
    video.setThumbMediaId("MEDIA_ID");
    video.setTitle("TITLE");
    video.setDescription("DESCRIPTION");
    CustomVideoMessage videoMsg = new CustomVideoMessage();
    videoMsg.setTouser("OPENID");
    videoMsg.setVideo(video);
    Gson gson = new GsonBuilder()
            .setFieldNamingPolicy(FieldNamingPolicy.LOWER_CASE_WITH_UNDERSCORES).create();
    //System.out.println(gson.toJson(videoMsg));
    String str = gson.toJson(videoMsg);
    Assert.assertNotNull(gson.fromJson(str,CustomVideoMessage.class));
}

项目：jwx    文件：JsonTest.java   

@Test
public void testKfMusicMessageJson(){       
    Music music = new Music();
    music.setTitle("MUSIC_TITLE");
    music.setDescription("MUSIC_DESCRIPTION");
    music.setMusicurl("MUSIC_URL");
    music.setHqmusicurl("HQ_MUSIC_URL");
    music.setThumbMediaId("THUMB_MEDIA_ID");
    CustomMusicMessage musicMsg = new CustomMusicMessage();
    musicMsg.setTouser("OPENID");
    musicMsg.setMusic(music);
    Gson gson = new GsonBuilder()
            .setFieldNamingPolicy(FieldNamingPolicy.LOWER_CASE_WITH_UNDERSCORES).create();
    //System.out.println(gson.toJson(musicMsg));
    String str = gson.toJson(musicMsg);
    Assert.assertNotNull(gson.fromJson(str,CustomMusicMessage.class));
}

项目：jwx    文件：JsonTest.java   

@Test
public void testKfNewsMessage(){
    List<Article> articles = new ArrayList<Article>();
    Article a1 = new Article();
    a1.setTitle("Happy Day");
    a1.setDescription("Is Really A Happy Day");
    a1.setUrl("URL");
    a1.setPicurl("PIC_URL");
    articles.add(a1);
    Article a2 = new Article();
    a2.setTitle("Happy Day");
    a2.setDescription("Is Really A Happy Day");
    a2.setUrl("URL");
    a2.setPicurl("PIC_URL");
    articles.add(a2);
    CustomNewsMessage newsMsg = new CustomNewsMessage();
    newsMsg.setTouser("OPENID");
    newsMsg.setNews(new News(articles));
    Gson gson = new GsonBuilder()
            .setFieldNamingPolicy(FieldNamingPolicy.LOWER_CASE_WITH_UNDERSCORES).create();
    //System.out.println(gson.toJson(newsMsg));
    String str = gson.toJson(newsMsg);
    Assert.assertNotNull(gson.fromJson(str,CustomNewsMessage.class));
}

项目：jwx    文件：JsonTest.java   

@Test
public void testMapJson(){
    Map<String,Media> map = new HashMap<String,Media>();
    Media media = new Media();
    media.setMediaId("mediaId");
    media.setThumbMediaId("thumbMediaId");
    media.setType("news");
    media.setCreatedAt(1892391);
    map.put("template_id_short",media);
    Gson gson = new GsonBuilder()
            .setFieldNamingPolicy(FieldNamingPolicy.LOWER_CASE_WITH_UNDERSCORES)
            .create();
    //System.out.println(gson.toJson(newsMsg));
    String jsonStr = gson.toJson(map);
    gson.fromJson(jsonStr,HashMap.class);
}

项目：Ghost-Android    文件：GhostApiUtils.java   

public static Retrofit getRetrofit(@NonNull String blogUrl,@NonNull OkHttpClient httpClient) {
    String baseUrl = NetworkUtils.makeAbsoluteUrl(blogUrl,"ghost/api/v0.1/");
    Gson gson = new GsonBuilder()
            .registerTypeAdapter(Date.class,new DateDeserializer())
            .registerTypeAdapter(ConfigurationList.class,new ConfigurationListDeserializer())
            .registerTypeAdapterFactory(new PostTypeAdapterFactory())
            .setFieldNamingPolicy(FieldNamingPolicy.LOWER_CASE_WITH_UNDERSCORES)
            .setExclusionStrategies(new RealmExclusionStrategy(),new AnnotationExclusionStrategy())
            .create();
    return new Retrofit.Builder()
            .baseUrl(baseUrl)
            .client(httpClient)
            .addCallAdapterFactory(RxJava2CallAdapterFactory.create())
            // for HTML output (e.g.,to get the client secret)
            .addConverterFactory(StringConverterFactory.create())
            // for raw JSONObject output (e.g.,for the /configuration/about call)
            .addConverterFactory(JSONObjectConverterFactory.create())
            // for domain objects
            .addConverterFactory(GsonConverterFactory.create(gson))
            .build();
}

项目：educational-plugin    文件：StudyProjectGenerator.java   

@Nullable
public static Course getCourse(String zipFilePath) {
  try {
    final JBZipFile zipFile = new JBZipFile(zipFilePath);
    final JBZipEntry entry = zipFile.getEntry(EduNames.COURSE_META_FILE);
    if (entry == null) {
      return null;
    }
    byte[] bytes = entry.getData();
    final String jsonText = new String(bytes,CharsetToolkit.UTF8_CHARSET);
    Gson gson = new GsonBuilder()
      .registerTypeAdapter(Task.class,new StudySerializationUtils.Json.TaskAdapter())
      .setFieldNamingPolicy(FieldNamingPolicy.LOWER_CASE_WITH_UNDERSCORES)
      .create();
    return gson.fromJson(jsonText,Course.class);
  }
  catch (IOException e) {
    LOG.error("Failed to unzip course archive");
    LOG.error(e);
  }
  return null;
}

项目：educational-plugin    文件：EduStepicAuthorizedClient.java   

@Nullable
private static StepicWrappers.TokenInfo getTokens(@NotNull final List<NameValuePair> parameters) {
  final Gson gson = new GsonBuilder().setFieldNamingPolicy(FieldNamingPolicy.LOWER_CASE_WITH_UNDERSCORES).create();

  final HttpPost request = new HttpPost(EduStepicNames.TOKEN_URL);
  request.setEntity(new UrlEncodedFormEntity(parameters,Consts.UTF_8));

  try {
    final CloseableHttpClient client = EduStepicClient.getHttpClient();
    final CloseableHttpResponse response = client.execute(request);
    final StatusLine statusLine = response.getStatusLine();
    final HttpEntity responseEntity = response.getEntity();
    final String responseString = responseEntity != null ? EntityUtils.toString(responseEntity) : "";
    EntityUtils.consume(responseEntity);
    if (statusLine.getStatusCode() == HttpStatus.SC_OK) {
      return gson.fromJson(responseString,StepicWrappers.TokenInfo.class);
    }
    else {
      LOG.warn("Failed to get tokens: " + statusLine.getStatusCode() + statusLine.getReasonPhrase());
    }
  }
  catch (IOException e) {
    LOG.warn(e.getMessage());
  }
  return null;
}

项目：Saiy-PS    文件：ResolveNuance.java   

public void unpack(@NonNull final JSONObject payload) {
    if (DEBUG) {
        MyLog.i(CLS_NAME,"unpacking");
    }

    final GsonBuilder builder = new GsonBuilder();
    builder.disableHtmlEscaping();
    builder.setFieldNamingPolicy(FieldNamingPolicy.LOWER_CASE_WITH_UNDERSCORES);

    final Gson gson = builder.create();
    nluNuance = gson.fromJson(payload.toString(),new TypeToken<NLUNuance>() {
    }.getType());

    new NLUCoerce(getNLUNuance(),getContext(),getSupportedLanguage(),getVRLocale(),getTTSLocale(),getConfidenceArray(),getResultsArray()).coerce();
}

项目：Saiy-PS    文件：ResolveSaiy.java   

public void unpack(@NonNull final JSONObject payload) {
    if (DEBUG) {
        MyLog.i(CLS_NAME,"unpacking");
    }

    final GsonBuilder builder = new GsonBuilder();
    builder.disableHtmlEscaping();
    builder.setFieldNamingPolicy(FieldNamingPolicy.LOWER_CASE_WITH_UNDERSCORES);

    final Gson gson = builder.create();
    nluSaiy = gson.fromJson(payload.toString(),new TypeToken<NLUSaiy>() {
    }.getType());

    new NLUCoerce(getNLUSaiy(),getResultsArray()).coerce();
}

项目：processor    文件：EventFactory.java   

public Gson create() {
    GsonBuilder gsonBuilder = new GsonBuilder();
    gsonBuilder.registerTypeAdapter(Id.class,new IdSerializer());
    gsonBuilder.registerTypeAdapter(Type.class,new TypeSerializer());
    gsonBuilder.registerTypeAdapter(Visitor.class,new VisitorSerializer());
    gsonBuilder.registerTypeAdapter(Session.class,new SessionSerializer());
    gsonBuilder.registerTypeAdapter(Map.class,new MapSerializer());
    gsonBuilder.registerTypeAdapter(Payload.class,new MapSerializer());
    gsonBuilder.serializeNulls();
    gsonBuilder.setDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSSZ");
    gsonBuilder.setFieldNamingPolicy(FieldNamingPolicy.LOWER_CASE_WITH_UNDERSCORES);
    gsonBuilder.setLongSerializationPolicy(LongSerializationPolicy.STRING);
    gsonBuilder.enableComplexMapKeySerialization();

    return gsonBuilder.create();
}

项目：android-keep-testing    文件：ApiCaller.java   

@VisibleForTesting
public StackApi build(String apiHost,Interceptor idlingInterceptor) {
    OkHttpClient.Builder clientBuilder = new OkHttpClient.Builder()
            .addInterceptor(new HttpLoggingInterceptor().setLevel(HttpLoggingInterceptor.Level.BODY));

    if (idlingInterceptor != null) {
        clientBuilder.addInterceptor(idlingInterceptor);
    }

    return new Retrofit.Builder()
            .baseUrl(apiHost)
            .client(clientBuilder.build())
            .addConverterFactory(GsonConverterFactory.create(
                    new GsonBuilder()
                            .setFieldNamingPolicy(FieldNamingPolicy.LOWER_CASE_WITH_UNDERSCORES)
                            .create()
            ))
            .addCallAdapterFactory(RxJavaCallAdapterFactory.createWithScheduler(Schedulers.io()))
            .build()
            .create(StackApi.class);
}

项目：Popdeem-SDK-Android    文件：PDBrandsDeserializer.java   

@Override
public ArrayList<PDBrand> deserialize(JsonElement json,Type typeOfT,JsonDeserializationContext context) throws JsonParseException {
    JsonObject jsonObject = json.getAsJsonObject();
    if (jsonObject.has("brands")) {
        Gson gson = new GsonBuilder()
                .registerTypeAdapter(PDBrand.class,new PDBrandDeserializer())
                .registerTypeAdapter(long.class,new PDLongDeserializer())
                .registerTypeAdapter(int.class,new PDIntDeserializer())
                .setFieldNamingPolicy(FieldNamingPolicy.LOWER_CASE_WITH_UNDERSCORES)
                .create();

        JsonArray brandsArray = jsonObject.getAsJsonArray("brands");
        return gson.fromJson(brandsArray,typeOfT);
    }
    return new ArrayList<>();
}

项目：Popdeem-SDK-Android    文件：PDSocialMediaFriendDeserializer.java   

@Override
public PDSocialMediaFriend deserialize(JsonElement json,JsonDeserializationContext context) throws JsonParseException {
    Gson gson = new GsonBuilder()
            .setFieldNamingPolicy(FieldNamingPolicy.LOWER_CASE_WITH_UNDERSCORES)
            .create();

    JsonObject jsonObject = json.getAsJsonObject();
    PDSocialMediaFriend friend = gson.fromJson(jsonObject,PDSocialMediaFriend.class);
    if (jsonObject.has("picture")) {
        JsonObject pictureObject = jsonObject.getAsJsonObject("picture");
        if (pictureObject.has("data")) {
            JsonObject pictureDataObject = pictureObject.getAsJsonObject("data");
            friend.setImageUrl(pictureDataObject.get("url").getAsString());
        }
    }
    return friend;
}

项目：Popdeem-SDK-Android    文件：PDLocation.java   

@Override
public PDLocation deserialize(JsonElement json,JsonDeserializationContext context) throws JsonParseException {
    Gson gson = new GsonBuilder()
            .registerTypeAdapter(long.class,new PDLongDeserializer())
            .registerTypeAdapter(int.class,new PDIntDeserializer())
            .setFieldNamingPolicy(FieldNamingPolicy.LOWER_CASE_WITH_UNDERSCORES)
            .create();

    JsonObject jsonObject = json.getAsJsonObject();

    PDLocation location = gson.fromJson(jsonObject,PDLocation.class);
    if (jsonObject.has("brand")) {
        JsonObject brandObject = jsonObject.getAsJsonObject("brand");
        location.setBrandIdentifier(brandObject.get("id").getAsString());
        location.setBrandName(brandObject.get("name").getAsString());
    }

    return location;
}

项目：intellij-ce-playground    文件：EduStepicConnector.java   

private static <T> T getFromStepic(String link,final Class<T> container) throws IOException {
  final HttpGet request = new HttpGet(stepicApiUrl + link);
  if (ourClient == null) {
    initializeClient();
  }
  setHeaders(request,"application/json");

  final CloseableHttpResponse response = ourClient.execute(request);
  final StatusLine statusLine = response.getStatusLine();
  final HttpEntity responseEntity = response.getEntity();
  final String responseString = responseEntity != null ? EntityUtils.toString(responseEntity) : "";
  if (statusLine.getStatusCode() != HttpStatus.SC_OK) {
    throw new IOException("Stepic returned non 200 status code " + responseString);
  }
  Gson gson = new GsonBuilder().setFieldNamingPolicy(FieldNamingPolicy.LOWER_CASE_WITH_UNDERSCORES).create();
  return gson.fromJson(responseString,container);
}

项目：RxReddit    文件：RedditAuthService.java   

private RedditAuthAPI buildApi(String baseUrl,boolean loggingEnabled) {
    OkHttpClient.Builder okhttp = new OkHttpClient.Builder()
            .addNetworkInterceptor(new UserAgentInterceptor(userAgent))
            .addNetworkInterceptor(getHttpAuthInterceptor());

    if (loggingEnabled) {
        HttpLoggingInterceptor loggingInterceptor = new HttpLoggingInterceptor();
        loggingInterceptor.setLevel(HttpLoggingInterceptor.Level.BASIC);
        okhttp.addInterceptor(loggingInterceptor);
    }

    Gson gson = new GsonBuilder()
            .setFieldNamingPolicy(FieldNamingPolicy.LOWER_CASE_WITH_UNDERSCORES)
            .create();

    Retrofit restAdapter = new Retrofit.Builder()
            .client(okhttp.build())
            .baseUrl(baseUrl)
            .addConverterFactory(GsonConverterFactory.create(gson))
            .addCallAdapterFactory(RxJava2CallAdapterFactory.create())
            .build();

    return restAdapter.create(RedditAuthAPI.class);
}

项目：jstuart    文件：MattermostEmitter.java   

public MattermostEmitter(String scheme,String host,String channel) {
    this.scheme = scheme;
    this.host = host;
    this.channel = channel;
    this.gson = new GsonBuilder().disableHtmlEscaping()
            .setFieldNamingPolicy(FieldNamingPolicy.LOWER_CASE_WITH_UNDERSCORES).setPrettyPrinting()
            .serializeNulls().create();
    this.client = new OkHttpClient();
    this.client.setHostnameVerifier(new HostnameVerifier() {

        @Override
        public boolean verify(String hostname,SSLSession session) {
            return true;
        }
    });
}

项目：t1-java    文件：T1JsonToObjParser.java   

/**
 * parses the response of second call to T1AS creative assets approve api call.
 * 
 * @param pResponse
 *          requires a response string.
 * @return JsonResponse<? extends T1Entity> returns an entity of type T.
 */
public JsonResponse<? extends T1Entity> parseTOneASCreativeAssetsApproveResponse(
    String pResponse) {
  JsonResponse<? extends T1Entity> response;

  GsonBuilder builder = new GsonBuilder();
  builder.setFieldNamingPolicy(FieldNamingPolicy.LOWER_CASE_WITH_DASHES);
  builder.setDateFormat(YYYY_MM_DD_T_HH_MM_SS);
  Gson gson = builder.create();

  Type type = new TypeToken<JsonResponse<ArrayList<TOneASCreativeAssetsApproveResponse>>>() {
  }.getType();

  response = gson.fromJson(pResponse,type);
  return response;

}

项目：mobile_app_android    文件：IssueHashSerializerTest.java   

@SmallTest
public void testIssueHashSerializer() {
    IssueHash issueHash = new IssueHash();
    Gson gson = new GsonBuilder().setFieldNamingPolicy(FieldNamingPolicy.LOWER_CASE_WITH_UNDERSCORES).registerTypeAdapter(IssueHash.class,new IssueHashSerializer()).create();
    String json = gson.toJson(issueHash,IssueHash.class);
    assertEquals(json,"{}");
    issueHash.subject = "Muj tiket";
    json = gson.toJson(issueHash,IssueHash.class);
    assertTrue(json.contains("subject"));
    issueHash.subject = null;
    json = gson.toJson(issueHash,IssueHash.class);
    assertFalse(json.contains("subject"));
    issueHash.customFields = new ArrayList<>();
    json = gson.toJson(issueHash,IssueHash.class);
    assertFalse(json.contains("custom_fields"));
    issueHash.customFields.add(new CustomField());
    json = gson.toJson(issueHash,IssueHash.class);
    assertTrue(json.contains("custom_fields"));
}

项目：EmbeddedSocial-Android-SDK    文件：EmbeddedSocial.java   

private static void initGlobalObjects(Context context,Options options) {
    GlobalObjectRegistry.addObject(OpenHelperManager.getHelper(context,DatabaseHelper.class));
    Gson gson = new GsonBuilder()
        .setFieldNamingPolicy(FieldNamingPolicy.UPPER_CAMEL_CASE)
        .create();
    GlobalObjectRegistry.addObject(gson);
    ImageLoader.init(context);
    EmbeddedSocialServiceProvider serviceProvider = new EmbeddedSocialServiceProvider(context);
    GlobalObjectRegistry.addObject(EmbeddedSocialServiceProvider.class,serviceProvider);
    GlobalObjectRegistry.addObject(new Preferences(context));
    GlobalObjectRegistry.addObject(new RequestInfoProvider(context));
    GlobalObjectRegistry.addObject(new UserAccount(context));
    GlobalObjectRegistry.addObject(new NotificationController(context));
    NetworkAvailability networkAccessibility = new NetworkAvailability();
    networkAccessibility.startMonitoring(context);
    GlobalObjectRegistry.addObject(networkAccessibility);
    FacebookSdk.sdkInitialize(context);
    FacebookSdk.setApplicationId(options.getFacebookApplicationId());
}

项目：jedi-java-sdk    文件：UploadResMain.java   

public static void main(String[] args) {
    System.out.println("==============upload resource demo===============");
    UploadRes up = new UploadRes();

    XVod xVod=new XVod("http://www.baidu.com"); // 设置回调url，自己指定url

    // json序列化和反序列化
    Gson gson = new GsonBuilder().setFieldNamingPolicy(FieldNamingPolicy.LOWER_CASE_WITH_UNDERSCORES).create();
    String vodStr=gson.toJson(xVod);
    System.out.println(vodStr);

    Map<String,Object> pmap=new HashMap<String,Object>();
    pmap.put("x:vod",vodStr);
    pmap.put("key","you set your file key");

    Map<String,Object> res = up.uploadResource("your hub name",3600 * 7,null,"your video file local address",pmap);

    // 遍历上传资源后返回的结果
    Set<String> set = res.keySet();
    for (Iterator<String> it = set.iterator(); it.hasNext(); ) {
        String key = it.next();
        System.out.println(key + " : " + res.get(key));
    }
}

项目：jedi-java-sdk    文件：ImageAdManage.java   

/***
 * PUT /v1/hubs/<Hub>/ad/images/<AdId>
 */
public boolean updateImageAd(String hub,String adId,ImageAdArgs args) {
    Gson gson = new GsonBuilder().setFieldNamingPolicy(FieldNamingPolicy.LOWER_CASE_WITH_UNDERSCORES).create();

    String bodyStr = gson.toJson(args);
    String rawUrl = Const.HOST + "/v1/hubs/" + hub + "/ad/images/" + adId;

    String auth = httpClient.getHttpRequestSign("PUT",rawUrl,bodyStr,true);
    Map<String,Object> ret = httpClient.doRequest("PUT",true,auth);

    if ((Integer) ret.get("code") == 200) {
        return true;
    }
    System.out.println("http response status:" + ret.get("code") + " error");
    return false;

}

项目：jedi-java-sdk    文件：DomainManage.java   

/**
 * POST /v1/hubs/<Hub>/domains
 */
public boolean createCustomDomain(String hub,CustomDomainArgs args) {
    Gson gson = new GsonBuilder().setFieldNamingPolicy(FieldNamingPolicy.LOWER_CASE_WITH_UNDERSCORES).create();

    String bodyStr = gson.toJson(args);
    String rawUrl = Const.HOST + "/v1/hubs/" + hub + "/domains";

    String auth = httpClient.getHttpRequestSign("POST",Object> ret = httpClient.doRequest("POST",auth);

    if ((Integer) ret.get("code") == 200) {
        return true;
    }
    System.out.println("http response status:" + ret.get("code") + " error");
    return false;

}

项目：jedi-java-sdk    文件：VideoAdManage.java   

/**
 * PUT /v1/hubs/<Hub>/ad/videos/<AdId>
 */
public boolean updateVideoAdConf(VideoAdInfo videoAdInfo,String hub,String adId) {
    Gson gson = new GsonBuilder().setFieldNamingPolicy(FieldNamingPolicy.LOWER_CASE_WITH_UNDERSCORES).create();
    String bodyStr = gson.toJson(videoAdInfo);

    String rawUrl = Const.HOST + "/v1/hubs/" + hub + "/ad/videos/" + adId;
    String auth = httpClient.getHttpRequestSign("PUT",auth);

    if ((Integer) ret.get("code") == 200) {
        return true;
    }
    System.out.println("http response status:" + ret.get("code") + " error");
    return false;

}

项目：AndroidSnippets    文件：TestMyModule.java   

public TestMyModule(@NonNull Context context) {
    super(context);
    mContext = context;
    mRenamingDelegatingContext = new RenamingDelegatingContext(mContext,"test_");
    mMockWebServer = new MockWebServer();
    mMockWebServer.setDispatcher(new AssetsDispatcher());

    mSharedPreferences = mContext.getSharedPreferences("test_" + Constants.PREF_NAME,Context.MODE_PRIVATE);
    mMySQLiteOpenHelper = new MySQLiteOpenHelper(mRenamingDelegatingContext,Constants.DB_NAME,Constants.DB_VERSION);
    Gson gson = new GsonBuilder()
            .setFieldNamingPolicy(FieldNamingPolicy.LOWER_CASE_WITH_UNDERSCORES)
            .create();
    mRetrofit = new Retrofit.Builder()
            .addCallAdapterFactory(RxJavaCallAdapterFactory.create())
            .addConverterFactory(GsonConverterFactory.create(gson))
            .baseUrl(mMockWebServer.url("/").toString()).build();
    mGitHubService = mRetrofit.create(GitHubService.class);
}

项目：synthea_java    文件：Utilities.java   

/**
 * Get a Gson object,preconfigured to load the GMF modules into classes.
 * 
 * @return Gson object to unmarshal GMF JSON into objects
 */
public static Gson getGson() {
  return new GsonBuilder()
    .setFieldNamingPolicy(FieldNamingPolicy.LOWER_CASE_WITH_UNDERSCORES)
    .registerTypeAdapterFactory(InnerClassTypeAdapterFactory.of(Logic.class,"condition_type"))
    .registerTypeAdapterFactory(InnerClassTypeAdapterFactory.of(State.class,"type"))
    .create();
}

项目：GitHub    文件：RetrofitModule.java   

@Provides
@Singleton
Gson provideGson() {
    return new GsonBuilder()
            .setFieldNamingPolicy(FieldNamingPolicy.UPPER_CAMEL_CASE)
            .setFieldNamingStrategy(new CustomFieldNamingPolicy())
            .setPrettyPrinting()
            .setDateFormat("yyyy-MM-dd'T'HH:mm:ssZ")
            .serializeNulls()
            .create();
}

项目：scmt-server    文件：DeskClient.java   

private Gson createGson() {
    return new GsonBuilder()
            .registerTypeAdapter(Date.class,new ISO8601DateAdapter())
            .registerTypeAdapter(CaseLock.class,CaseLock.TYPE_ADAPTER)
            .setFieldNamingPolicy(FieldNamingPolicy.LOWER_CASE_WITH_UNDERSCORES)
            .create();
}

项目：INFOotball    文件：NetworkModule.java   

@Provides
@Singleton
public Gson provideGson(){
    return new GsonBuilder().setFieldNamingPolicy(FieldNamingPolicy.LOWER_CASE_WITH_UNDERSCORES)
                   .setLenient().setDateFormat("yyyy-MM-dd'T'HH:mm:ss")
                   .create();
}

项目：JSON-framework-comparison    文件：RuntimeSampler.java   

public static GsonBuilder gsonBuilder() {

        return new GsonBuilder()

                // Property visibility
                .serializeNulls()
                .setExclusionStrategies(new ExclusionStrategy() {
                    @Override
                    public boolean shouldSkipField(FieldAttributes fieldAttributes) {
                        return false;
                    }

                    @Override
                    public boolean shouldSkipClass(Class<?> aClass) {
                        return false;
                    }
                })
                .excludeFieldsWithModifiers(Modifier.PROTECTED)
                .excludeFieldsWithoutExposeAnnotation()
                // Property naming and order
                .setFieldNamingPolicy(FieldNamingPolicy.LOWER_CASE_WITH_UNDERSCORES)
                .setFieldNamingStrategy((field) -> field.getName().toLowerCase())

                // Customised de/serializers

                // Formats,locals,encoding,binary data
                .setDateFormat("MM/dd/yyyy")
                .setPrettyPrinting();
    }

项目：rebase-server    文件：Globals.java   

public static Gson newGson() {
    final GsonBuilder gsonBuilder = new GsonBuilder()
        .registerTypeAdapter(ObjectId.class,new ObjectIdSerializer())
        .setFieldNamingPolicy(FieldNamingPolicy.LOWER_CASE_WITH_UNDERSCORES)
        .setPrettyPrinting()
        .setDateFormat("yyyy-MM-dd'T'HH:mm:ssZ");     // ISO 8601
    return gsonBuilder.create();
}

项目：gdl2    文件：Gdl2.java   

public static Guideline fromGdl2(String guidelineInGDL2Format) {
    GsonBuilder gsonBuilder = new GsonBuilder()
            .setFieldNamingPolicy(FieldNamingPolicy.LOWER_CASE_WITH_UNDERSCORES)
            .registerTypeAdapter(ExpressionItem.class,new ExpressionItemDeserializer())
            .registerTypeAdapter(CodePhrase.class,new CodePhraseDeserializer());
    Gson gson = gsonBuilder.create();
    return gson.fromJson(guidelineInGDL2Format,Guideline.class);
}

项目：gdl2    文件：Gdl2.java   

public static String toGdl2(Guideline guideline) {
    Gson gson = new GsonBuilder()
            .registerTypeHierarchyAdapter(List.class,new ListSerializer())
            .registerTypeHierarchyAdapter(Map.class,new MapSerializer())
            .registerTypeAdapter(DataBinding.class,new DataBindingSerializer())
            .registerTypeAdapter(CodePhrase.class,new CodePhraseSerializer())
            .registerTypeAdapter(GuideDefinition.class,new GuideDefinitionSerializer())
            .registerTypeAdapter(Rule.class,new RuleSerializer())
            .setFieldNamingPolicy(FieldNamingPolicy.LOWER_CASE_WITH_UNDERSCORES)
            .setPrettyPrinting()
            .disableHtmlEscaping()
            .create();
    return gson.toJson(guideline);
}

项目：Android-Show-Reader    文件：DataModule.java   

@Provides
@Singleton
public Gson provideGson() {
    return new GsonBuilder()
            .setFieldNamingPolicy(FieldNamingPolicy.LOWER_CASE_WITH_UNDERSCORES)
            .create();
}

项目：Android-Show-Reader    文件：DataTestModule.java   

@Provides
@Singleton
public Gson provideGson() {
    return new GsonBuilder()
            .setFieldNamingPolicy(FieldNamingPolicy.LOWER_CASE_WITH_UNDERSCORES)
            .registerTypeAdapter(DateTime.class,new DateTimeAdapter())
            .create();
}

项目：jwx    文件：MassMsgService.java   

/**
 * 群发消息预览
 * @param accessToken
 * @param message
 * @param touser 公众号的openid
 * @param towxname 微信号
 * @return
 */
public MassReturnCode preview(String accessToken,MassMessage message,String touser,String towxname) {
    Gson gson = new GsonBuilder().setFieldNamingPolicy(FieldNamingPolicy.LOWER_CASE_WITH_UNDERSCORES).create();
    String msgText = gson.toJson(message);
    @SuppressWarnings("unchecked")
    Map<String,Object> msgMap = gson.fromJson(msgText,HashMap.class);

    if(msgMap.get("filter")!=null){
        msgMap.remove("filter");
    }
    if(msgMap.get("touser")!=null){
        msgMap.remove("touser");
    }
    if(msgMap.get("send_ignore_reprint")!=null){
        msgMap.remove("send_ignore_reprint");
    }
    if(towxname!=null){
        msgMap.put("towxname",towxname);
    }else if(touser!=null){
        msgMap.put("touser",touser);
    }else{
        throw new IllegalArgumentException("群发消息预览参数不符合要求,touser和towxname不能都为空。");
    }

    String url = WEIXIN_MASS_MESSAGE_PREVIEW_LINK + "?access_token=" + accessToken;
    return WeixinInterfaceHelper.post(url,msgMap,MassReturnCode.class);
}

项目：jwx    文件：JsonTest.java   

@Test
public void testKfImageMessageJson(){       
    Image image = new Image();
    image.setMediaId("MEDIA_ID");
    CustomImageMessage imageMsg = new CustomImageMessage();
    imageMsg.setTouser("OPENID");
    imageMsg.setImage(image);
    Gson gson = new GsonBuilder()
            .setFieldNamingPolicy(FieldNamingPolicy.LOWER_CASE_WITH_UNDERSCORES).create();
    //System.out.println(gson.toJson(imageMsg));
    String str = gson.toJson(imageMsg);
    Assert.assertNotNull(gson.fromJson(str,CustomImageMessage.class));
}

项目：Pilem    文件：ApiBuilder.java   

public static TmdbService call() {
    GsonBuilder gsonBuilder = new GsonBuilder();
    gsonBuilder.setFieldNamingPolicy(FieldNamingPolicy.LOWER_CASE_WITH_UNDERSCORES);

    Gson gson = gsonBuilder.create();

    OkHttpClient client = new OkHttpClient.Builder().addInterceptor(new Interceptor() {
        @Override
        public Response intercept(Chain chain) throws IOException {
            Request request = chain.request();
            HttpUrl url = request.url().newBuilder()
                    .addQueryParameter("api_key",API_KEY)
                    .build();

            request = request.newBuilder().url(url).build();

            return chain.proceed(request);
        }
    }).build();

    Retrofit retrofit = new Retrofit.Builder()
            .baseUrl(BASE_URL)
            .client(client)
            .addConverterFactory(GsonConverterFactory.create(gson))
            .build();

    return retrofit.create(TmdbService.class);
}