Examples with JsonParseException com.google.gson.JsonParseException used on opensource projects

Example 21 with JsonParseException

use of com.google.gson.JsonParseException in project jphp by jphp-compiler.

the class JsonFunctions method json_decode.

public static Memory json_decode(Environment env, String json, boolean assoc, int depth) {
    MemoryDeserializer memoryDeserializer = new MemoryDeserializer();
    memoryDeserializer.setEnv(env);
    GsonBuilder gsonBuilder = JsonExtension.createGsonBuilderForDecode(memoryDeserializer);
    memoryDeserializer.setAssoc(assoc);
    memoryDeserializer.setMaxDepth(depth);
    Gson gson = gsonBuilder.create();
    try {
        env.setUserValue(JsonFunctions.class.getName() + "#error", null);
        Memory r = gson.fromJson(json, Memory.class);
        if (r == null)
            return Memory.NULL;
        else
            return assoc ? r.toImmutable() : r;
    } catch (MemoryDeserializer.MaxDepthException e) {
        env.setUserValue(JsonFunctions.class.getName() + "#error", JsonConstants.JSON_ERROR_DEPTH);
    } catch (JsonSyntaxException e) {
        env.setUserValue(JsonFunctions.class.getName() + "#error", JsonConstants.JSON_ERROR_SYNTAX);
    } catch (JsonParseException e) {
        env.setUserValue(JsonFunctions.class.getName() + "#error", JsonConstants.JSON_ERROR_STATE_MISMATCH);
    }
    return Memory.NULL;
}

Example 22 with JsonParseException

use of com.google.gson.JsonParseException in project cdap by caskdata.

the class IdTypeAdapter method deserialize.

@Override
public Id deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context) throws JsonParseException {
    JsonObject map = json.getAsJsonObject();
    JsonElement elementTypeJson = map.get("elementType");
    if (elementTypeJson == null) {
        throw new JsonParseException("Expected elementType in Id JSON");
    }
    String elementTypeString = elementTypeJson.getAsString();
    EntityType type = EntityType.valueOf(elementTypeString);
    if (type == null) {
        throw new JsonParseException("Invalid elementType: " + elementTypeString);
    }
    return context.deserialize(json, type.getIdClass());
}

Example 23 with JsonParseException

use of com.google.gson.JsonParseException in project Mvp-Rxjava-Retrofit-dagger2 by pengMaster.

the class ErrorListenerImpl method handleResponseError.

@Override
public void handleResponseError(Context context, Throwable t) {
    Timber.tag("Catch-Error").w(t.getMessage());
    // 这里不光是只能打印错误,还可以根据不同的错误作出不同的逻辑处理
    String msg = "未知错误";
    if (t instanceof UnknownHostException) {
        msg = "网络不可用";
    } else if (t instanceof SocketTimeoutException) {
        msg = "请求网络超时";
    } else if (t instanceof HttpException) {
        HttpException httpException = (HttpException) t;
        msg = convertStatusCode(httpException);
    } else if (t instanceof JsonParseException || t instanceof ParseException || t instanceof JSONException) {
        msg = "数据解析错误";
    }
    // ArmsUtils.snackbarText(msg);
    ToastUtils.showShort(msg);
}

Example 24 with JsonParseException

use of com.google.gson.JsonParseException in project bayou by capergroup.

the class RuntimeTypeAdapterFactory method create.

public <R> TypeAdapter<R> create(Gson gson, TypeToken<R> type) {
    if (type.getRawType() != baseType) {
        return null;
    }
    final Map<String, TypeAdapter<?>> labelToDelegate = new LinkedHashMap<String, TypeAdapter<?>>();
    final Map<Class<?>, TypeAdapter<?>> subtypeToDelegate = new LinkedHashMap<Class<?>, TypeAdapter<?>>();
    for (Map.Entry<String, Class<?>> entry : labelToSubtype.entrySet()) {
        TypeAdapter<?> delegate = gson.getDelegateAdapter(this, TypeToken.get(entry.getValue()));
        labelToDelegate.put(entry.getKey(), delegate);
        subtypeToDelegate.put(entry.getValue(), delegate);
    }
    return new TypeAdapter<R>() {

        @Override
        public R read(JsonReader in) throws IOException {
            JsonElement jsonElement = Streams.parse(in);
            JsonElement labelJsonElement = jsonElement.getAsJsonObject().remove(typeFieldName);
            if (labelJsonElement == null) {
                throw new JsonParseException("cannot deserialize " + baseType + " because it does not define a field named " + typeFieldName);
            }
            String label = labelJsonElement.getAsString();
            // registration requires that subtype extends T
            @SuppressWarnings("unchecked") TypeAdapter<R> delegate = (TypeAdapter<R>) labelToDelegate.get(label);
            if (delegate == null) {
                throw new JsonParseException("cannot deserialize " + baseType + " subtype named " + label + "; did you forget to register a subtype?");
            }
            return delegate.fromJsonTree(jsonElement);
        }

        @Override
        public void write(JsonWriter out, R value) throws IOException {
            Class<?> srcType = value.getClass();
            String label = subtypeToLabel.get(srcType);
            // registration requires that subtype extends T
            @SuppressWarnings("unchecked") TypeAdapter<R> delegate = (TypeAdapter<R>) subtypeToDelegate.get(srcType);
            if (delegate == null) {
                throw new JsonParseException("cannot serialize " + srcType.getName() + "; did you forget to register a subtype?");
            }
            JsonObject jsonObject = delegate.toJsonTree(value).getAsJsonObject();
            if (jsonObject.has(typeFieldName)) {
                throw new JsonParseException("cannot serialize " + srcType.getName() + " because it already defines a field named " + typeFieldName);
            }
            JsonObject clone = new JsonObject();
            clone.add(typeFieldName, new JsonPrimitive(label));
            for (Map.Entry<String, JsonElement> e : jsonObject.entrySet()) {
                clone.add(e.getKey(), e.getValue());
            }
            Streams.write(clone, out);
        }
    }.nullSafe();
}

Example 25 with JsonParseException

use of com.google.gson.JsonParseException in project Gaspunk by Ladysnake.

the class GasDeserializer method parseAgents.

private void parseAgents(JsonReader in, Gas.Builder builder) throws IOException {
    in.beginArray();
    while (in.hasNext()) {
        IGasAgent agent = null;
        double potency = 0;
        in.beginObject();
        while (in.hasNext()) {
            String name = in.nextName();
            switch(name) {
                case "agent":
                    String id = in.nextString();
                    agent = GasAgents.getAgent(new ResourceLocation(id));
                    if (agent == null)
                        throw new JsonParseException("Invalid agent provided: " + id + " " + in.getPath());
                    break;
                case "potency":
                    potency = in.nextDouble();
                    break;
            }
        }
        in.endObject();
        builder.addAgent(Objects.requireNonNull(agent, "no agent type provided"), (float) potency);
    }
    in.endArray();
}