com.google.gson.JsonNull的实例源码

项目：Phoenix-for-VK 文件：DboWrapperAdapter.java

@Override
public EntityWrapper deserialize(JsonElement jsonElement,Type typef,JsonDeserializationContext context) throws JsonParseException {
    if (jsonElement == null || jsonElement instanceof JsonNull) {
        return null;
    }

    JsonObject root = jsonElement.getAsJsonObject();

    boolean isNull = root.get(KEY_IS_NULL).getAsBoolean();

    Entity entity = null;
    if (!isNull) {
        int dbotype = root.get(KEY_TYPE).getAsInt();
        entity = context.deserialize(root.get(KEY_ENTITY),AttachmentsTypes.classForType(dbotype));
    }

    return new EntityWrapper(entity);
}

项目：Phoenix-for-VK 文件：DboWrapperAdapter.java

@Override
public JsonElement serialize(EntityWrapper wrapper,Type type,JsonSerializationContext context) {
    if (wrapper == null) {
        return JsonNull.INSTANCE;
    }

    JsonObject root = new JsonObject();

    Entity entity = wrapper.get();
    root.add(KEY_IS_NULL,new JsonPrimitive(entity == null));

    if (entity != null) {
        root.add(KEY_TYPE,new JsonPrimitive(AttachmentsTypes.typeForInstance(entity)));
        root.add(KEY_ENTITY,context.serialize(entity));
    }

    return root;
}

项目：ProjectAres 文件：ConfigUtils.java

private static JsonElement toJson(Object value) {
    if(value instanceof ConfigurationSection) {
        return toJson((ConfigurationSection) value);
    } else if(value instanceof Map) {
        return toJson((Map) value);
    } else if(value instanceof List) {
        return toJson((List) value);
    } else if(value instanceof String) {
        return new JsonPrimitive((String) value);
    } else if(value instanceof Character) {
        return new JsonPrimitive((Character) value);
    } else if(value instanceof Number) {
        return new JsonPrimitive((Number) value);
    } else if(value instanceof Boolean) {
        return new JsonPrimitive((Boolean) value);
    } else if(value == null) {
        return JsonNull.INSTANCE;
    } else {
        throw new IllegalArgumentException("Cannot coerce " + value.getClass().getSimpleName() + " to JSON");
    }
}

项目：letv 文件：Streams.java

public static JsonElement parse(JsonReader reader) throws JsonParseException {
    boolean isEmpty = true;
    try {
        reader.peek();
        isEmpty = false;
        return (JsonElement) TypeAdapters.JSON_ELEMENT.read(reader);
    } catch (Throwable e) {
        if (isEmpty) {
            return JsonNull.INSTANCE;
        }
        throw new JsonIOException(e);
    } catch (Throwable e2) {
        throw new JsonSyntaxException(e2);
    } catch (Throwable e22) {
        throw new JsonIOException(e22);
    } catch (Throwable e222) {
        throw new JsonSyntaxException(e222);
    }
}

项目：boohee_v5.6 文件：Streams.java

public static JsonElement parse(JsonReader reader) throws JsonParseException {
    boolean isEmpty = true;
    try {
        reader.peek();
        isEmpty = false;
        return (JsonElement) TypeAdapters.JSON_ELEMENT.read(reader);
    } catch (Throwable e) {
        if (isEmpty) {
            return JsonNull.INSTANCE;
        }
        throw new JsonSyntaxException(e);
    } catch (Throwable e2) {
        throw new JsonSyntaxException(e2);
    } catch (Throwable e22) {
        throw new JsonIOException(e22);
    } catch (Throwable e222) {
        throw new JsonSyntaxException(e222);
    }
}

项目：nifi-nars 文件：JsonUtil.java

public static JsonElement extractElement(JsonElement json,String field) {
    if (json == null) {
        return JsonNull.INSTANCE;
    }

    // We reached the field,return the leaf's value as a string
    if (!field.contains(".")) {
        if (json.isJsonObject()) {
            JsonElement element = ((JsonObject) json).get(field);
            return element == null ? JsonNull.INSTANCE : element;
        } else {
            return JsonNull.INSTANCE;
        }
    }

    int i = field.indexOf('.');
    String key = field.substring(i + 1,field.length());
    JsonElement value = ((JsonObject) json).get(field.substring(0,i));
    return extractElement(value,key);
}

项目：oson 文件：JsonArrayTest.java

public void testEqualsNonEmptyArray() {
  JsonArray a = new JsonArray();
  JsonArray b = new JsonArray();

  assertEquals(a,a);

  a.add(new JsonObject());
  assertFalse(a.equals(b));
  assertFalse(b.equals(a));

  b.add(new JsonObject());
  assertEquals(oson.serialize(a),oson.serialize(b));

  a.add(new JsonObject());
  assertFalse(a.equals(b));
  assertFalse(b.equals(a));

  b.add(JsonNull.INSTANCE);
  assertNotEquals(oson.serialize(a),oson.serialize(b));
}

项目：twill 文件：ILoggingEventSerializer.java

@Override
public JsonElement serialize(ILoggingEvent event,Type typeOfSrc,JsonSerializationContext context) {
  JsonObject json = new JsonObject();
  json.addProperty("name",event.getLoggerName());
  json.addProperty("host",hostname);
  json.addProperty("timestamp",Long.toString(event.getTimeStamp()));
  json.addProperty("level",event.getLevel().toString());
  json.addProperty("className",classNameConverter.convert(event));
  json.addProperty("method",methodConverter.convert(event));
  json.addProperty("file",fileConverter.convert(event));
  json.addProperty("line",lineConverter.convert(event));
  json.addProperty("thread",event.getThreadName());
  json.addProperty("message",event.getFormattedMessage());
  json.addProperty("runnableName",runnableName);
  if (event.getThrowableProxy() == null) {
    json.add("throwable",JsonNull.INSTANCE);
  } else {
    json.add("throwable",context.serialize(new DefaultLogThrowable(event.getThrowableProxy()),LogThrowable.class));
  }

  return json;
}

项目：cosmic 文件：Request.java

@Override
public JsonElement serialize(final Pair<Long,Long> src,final java.lang.reflect.Type typeOfSrc,final JsonSerializationContext context) {
    final JsonArray array = new JsonArray();
    if (src.first() != null) {
        array.add(s_gson.toJsonTree(src.first()));
    } else {
        array.add(new JsonNull());
    }

    if (src.second() != null) {
        array.add(s_gson.toJsonTree(src.second()));
    } else {
        array.add(new JsonNull());
    }

    return array;
}

项目：seven-wonders 文件：ScienceProgressSerializer.java

@Override
public JsonElement serialize(ScienceProgress scienceProgress,JsonSerializationContext context) {
    Science science = scienceProgress.getScience();

    if (science.size() > 1) {
        throw new UnsupportedOperationException("Cannot serialize science containing more than one element");
    }

    for (ScienceType type : ScienceType.values()) {
        int quantity = science.getQuantity(type);
        if (quantity == 1) {
            return context.serialize(type);
        }
    }

    if (science.getJokers() == 1) {
        return new JsonPrimitive("any");
    }

    return JsonNull.INSTANCE;
}

项目：Inferno 文件：PlayerHelper.java

private static JsonArray serializeInventory(Inventory inv) {
    JsonArray json = new JsonArray();

    inv.slots().forEach(slot -> {
        Optional<ItemStack> item = slot.peek();
        if (item.isPresent()) {
            try {
                json.add(new JsonPrimitive(SerializationHelper.serialize(item.get())));
            } catch (IOException ex) {
                InfernoCore.logWarning("Failed to serialize ItemStack from inventory");
                ex.printstacktrace();
            }
        } else {
            json.add(JsonNull.INSTANCE);
        }
    });

    return json;
}

项目：ratebeer 文件：BeerOnTopListDeserializer.java

@Override
public BeerOnTopList deserialize(JsonElement json,Type typeOfT,JsonDeserializationContext context) throws JsonParseException {
    JsonObject object = json.getAsJsonObject();
    BeerOnTopList beerOnTopList = new BeerOnTopList();
    beerOnTopList.beerId = object.get("BeerID").getAsInt();
    beerOnTopList.beerName = normalizer.get().cleanHtml(object.get("BeerName").getAsstring());
    if (object.has("BeerStyleID") && !(object.get("BeerStyleID") instanceof JsonNull))
        beerOnTopList.styleId = object.get("BeerStyleID").getAsInt();

    if (!(object.get("OverallPctl") instanceof JsonNull))
        beerOnTopList.overallpercentile = object.get("OverallPctl").getAsFloat();
    if (!(object.get("StylePctl") instanceof JsonNull))
        beerOnTopList.stylepercentile = object.get("StylePctl").getAsFloat();
    if (!(object.get("Averagerating") instanceof JsonNull))
        beerOnTopList.weightedrating = object.get("Averagerating").getAsFloat();
    beerOnTopList.rateCount = object.get("RateCount").getAsInt();
    if (object.has("HadIt") && !(object.get("HadIt") instanceof JsonNull))
        beerOnTopList.ratedByUser = object.get("HadIt").getAsInt() == 1;
    return beerOnTopList;
}

项目：ratebeer 文件：PlaceSearchResultDeserializer.java

@Override
public PlaceSearchResult deserialize(JsonElement json,JsonDeserializationContext context) throws JsonParseException {
    JsonObject object = json.getAsJsonObject();
    PlaceSearchResult placeSearchResult = new PlaceSearchResult();
    placeSearchResult.placeId = object.get("PlaceID").getAsInt();
    placeSearchResult.placeName = normalizer.get().cleanHtml(object.get("PlaceName").getAsstring());
    placeSearchResult.placeType = object.get("PlaceType").getAsInt();
    placeSearchResult.city = normalizer.get().cleanHtml(object.get("City").getAsstring());
    if (object.has("CountryID") && !(object.get("CountryID") instanceof JsonNull))
        placeSearchResult.countryId = object.get("CountryID").getAsInt();
    if (object.has("StateId") && !(object.get("StateID") instanceof JsonNull))
        placeSearchResult.stateId = object.get("StateID").getAsInt();
    if (object.has("percentile") && !(object.get("percentile") instanceof JsonNull))
        placeSearchResult.overallpercentile = object.get("percentile").getAsFloat();
    if (object.has("Avgrating") && !(object.get("Avgrating") instanceof JsonNull))
        placeSearchResult.averagerating = object.get("Avgrating").getAsFloat();
    if (object.has("RateCount") && !(object.get("RateCount") instanceof JsonNull))
        placeSearchResult.rateCount = object.get("RateCount").getAsInt();
    return placeSearchResult;
}

项目：ratebeer 文件：BeerSearchResultDeserializer.java

@Override
public BeerSearchResult deserialize(JsonElement json,JsonDeserializationContext context) throws JsonParseException {
    JsonObject object = json.getAsJsonObject();
    BeerSearchResult beerSearchResult = new BeerSearchResult();
    beerSearchResult.beerId = object.get("BeerID").getAsInt();
    beerSearchResult.beerName = normalizer.get().cleanHtml(object.get("BeerName").getAsstring());
    beerSearchResult.brewerId = object.get("BrewerID").getAsInt();

    if (!(object.get("OverallPctl") instanceof JsonNull))
        beerSearchResult.overallpercentile = object.get("OverallPctl").getAsFloat();
    beerSearchResult.rateCount = object.get("RateCount").getAsInt();
    if (object.has("Unrateable") && !(object.get("Unrateable") instanceof JsonNull))
        beerSearchResult.unrateable = object.get("Unrateable").getAsBoolean();
    if (object.has("IsAlias") && !(object.get("IsAlias") instanceof JsonNull))
        beerSearchResult.alias = object.get("IsAlias").getAsBoolean();
    beerSearchResult.retired = object.get("Retired").getAsBoolean();
    if (object.has("IsRated") && !(object.get("IsRated") instanceof JsonNull))
        beerSearchResult.ratedByUser = object.get("IsRated").getAsInt() == 1;
    return beerSearchResult;
}

项目：ratebeer 文件：FeedItemDeserializer.java

@Override
public FeedItem deserialize(JsonElement json,JsonDeserializationContext context) throws JsonParseException {
    JsonObject object = json.getAsJsonObject();
    FeedItem FeedItem = new FeedItem();
    FeedItem.activityId = object.get("ActivityID").getAsInt();
    FeedItem.userId = object.get("UserID").getAsInt();
    FeedItem.userName = normalizer.get().cleanHtml(object.get("Username").getAsstring());
    FeedItem.type = object.get("Type").getAsInt();
    if (!(object.get("LinkID") instanceof JsonNull))
        FeedItem.linkId = object.get("LinkID").getAsInt();
    FeedItem.linkText = object.get("LinkText").getAsstring(); // Keep raw HTML
    if (!(object.get("ActivityNumber") instanceof JsonNull))
        FeedItem.activityNumber = object.get("ActivityNumber").getAsInt();
    FeedItem.timeEntered = normalizer.get().parseTime(object.get("TimeEntered").getAsstring());
    if (!(object.get("NumComments") instanceof JsonNull))
        FeedItem.numComments = object.get("NumComments").getAsInt();
    return FeedItem;
}

项目：ratebeer 文件：BeerratingDeserializer.java

@Override
public Beerrating deserialize(JsonElement json,JsonDeserializationContext context) throws JsonParseException {
    JsonObject object = json.getAsJsonObject();
    Beerrating userrating = new Beerrating();
    userrating.ratingId = object.get("ratingID").getAsInt();
    userrating.userId = object.get("UserID").getAsInt();
    userrating.userName = normalizer.get().cleanHtml(object.get("UserName").getAsstring());
    if (object.get("CountryID") != null && !(object.get("CountryID") instanceof JsonNull))
        userrating.userCountryId = object.get("CountryID").getAsInt();
    if (object.get("Country") != null && !(object.get("Country") instanceof JsonNull))
        userrating.userCountryName = normalizer.get().cleanHtml(object.get("Country").getAsstring());
    userrating.userRateCount = object.get("RateCount").getAsInt();

    userrating.aroma = object.get("Aroma").getAsInt();
    userrating.flavor = object.get("Flavor").getAsInt();
    userrating.mouthfeel = object.get("Mouthfeel").getAsInt();
    userrating.appearance = object.get("Appearance").getAsInt();
    userrating.overall = object.get("Overall").getAsInt();
    userrating.total = object.get("Totalscore").getAsFloat();
    userrating.comments = normalizer.get().cleanHtml(object.get("Comments").getAsstring());
    userrating.timeEntered = normalizer.get().parseTime(object.get("TimeEntered").getAsstring());
    if (!(object.get("TimeUpdated") instanceof JsonNull))
        userrating.timeUpdated = normalizer.get().parseTime(object.get("TimeUpdated").getAsstring());
    return userrating;
}

项目：muninn 文件：JsonSerializationConfiguration.java

private JsonElement fromJsonEvent(JsonEvent event) {
    JsonObject jsonObject = new JsonObject();

    if(event.getId().isPresent()) {
        jsonObject.add("id",new JsonPrimitive(event.getId().get()));
    } else {
        jsonObject.add("id",JsonNull.INSTANCE);
    }

    if(event.getFilterKey().isPresent()) {
        jsonObject.add("filterKey",new JsonPrimitive(event.getFilterKey().get()));
    } else {
        jsonObject.add("filterKey",JsonNull.INSTANCE);
    }

    jsonObject.add("value",event.getValue());

    return jsonObject;
}