Examples with JsonReader com.google.gson.stream.JsonReader used on opensource projects

Example 26 with JsonReader

use of com.google.gson.stream.JsonReader in project immutables by immutables.

the class JaxrsTest method propagateGsonAttributes.

@Test
public void propagateGsonAttributes() {
    Gson gson = new GsonBuilder().serializeNulls().disableHtmlEscaping().setPrettyPrinting().create();
    GsonOptions options = new GsonOptions(gson, true);
    JsonReader reader = new JsonReader(new StringReader(""));
    options.setReaderOptions(reader);
    check(reader.isLenient());
    JsonWriter writer = new JsonWriter(new StringWriter());
    options.setWriterOptions(writer);
    check(writer.isLenient());
    check(!writer.isHtmlSafe());
    check(writer.getSerializeNulls());
    // checks pretty printing
    check(gson.toJson(Collections.singletonMap("k", "v"))).is("{\n  \"k\": \"v\"\n}");
}

Example 27 with JsonReader

use of com.google.gson.stream.JsonReader in project okhttp-OkGo by jeasonlzy.

the class NewsCallback method convertSuccess.

/**
     * 这里的数据解析是根据 http://apistore.baidu.com/apiworks/servicedetail/688.html 返回的数据来写的
     * 实际使用中,自己服务器返回的数据格式和上面网站肯定不一样,所以以下是参考代码,根据实际情况自己改写
     */
@Override
public T convertSuccess(Response response) throws Exception {
    //以下代码是通过泛型解析实际参数,泛型必须传
    Type genType = getClass().getGenericSuperclass();
    Type[] params = ((ParameterizedType) genType).getActualTypeArguments();
    Type type = params[0];
    if (!(type instanceof ParameterizedType))
        throw new IllegalStateException("没有填写泛型参数");
    JsonReader jsonReader = new JsonReader(response.body().charStream());
    Type rawType = ((ParameterizedType) type).getRawType();
    if (rawType == NewsResponse.class) {
        NewsResponse newsResponse = Convert.fromJson(jsonReader, type);
        if (newsResponse.showapi_res_code == 0) {
            response.close();
            //noinspection unchecked
            return (T) newsResponse;
        } else {
            response.close();
            throw new IllegalStateException(newsResponse.showapi_res_error);
        }
    } else {
        response.close();
        throw new IllegalStateException("基类错误无法解析!");
    }
}

Example 28 with JsonReader

use of com.google.gson.stream.JsonReader in project okhttp-OkGo by jeasonlzy.

the class NewsConvert method convertSuccess.

@Override
public T convertSuccess(Response response) throws Exception {
    //以下代码是通过泛型解析实际参数,泛型必须传
    Type genType = getClass().getGenericSuperclass();
    Type[] params = ((ParameterizedType) genType).getActualTypeArguments();
    Type type = params[0];
    if (!(type instanceof ParameterizedType))
        throw new IllegalStateException("没有填写泛型参数");
    JsonReader jsonReader = new JsonReader(response.body().charStream());
    Type rawType = ((ParameterizedType) type).getRawType();
    if (rawType == NewsResponse.class) {
        NewsResponse newsResponse = Convert.fromJson(jsonReader, type);
        if (newsResponse.showapi_res_code == 0) {
            response.close();
            //noinspection unchecked
            return (T) newsResponse;
        } else {
            response.close();
            throw new IllegalStateException(newsResponse.showapi_res_error);
        }
    } else {
        response.close();
        throw new IllegalStateException("基类错误无法解析!");
    }
}

Example 29 with JsonReader

use of com.google.gson.stream.JsonReader in project pinpoint by naver.

the class GsonIT method testFromV1_6.

@Test
public void testFromV1_6() throws Exception {
    if (!v1_6) {
        return;
    }
    final Gson gson = new Gson();
    final JsonElement jsonElement = getParseElements();
    /**
         * @see Gson#fromJson(JsonReader, InterceptPoint)
         */
    gson.fromJson(new JsonReader(new StringReader(json)), String.class);
    Method fromJson5 = Gson.class.getDeclaredMethod("fromJson", JsonReader.class, Type.class);
    /**
         * @see Gson#toJson(Object, InterceptPoint, JsonWriter)
         * @see Gson#toJson(JsonElement, JsonWriter)
         */
    gson.toJson(java, String.class, new JsonWriter(new StringWriter()));
    gson.toJson(jsonElement, new JsonWriter(new StringWriter()));
    Method toJson5 = Gson.class.getDeclaredMethod("toJson", Object.class, Type.class, JsonWriter.class);
    Method toJson8 = Gson.class.getDeclaredMethod("toJson", JsonElement.class, JsonWriter.class);
    PluginTestVerifier verifier = PluginTestVerifierHolder.getInstance();
    verifier.printCache();
    verifier.verifyTrace(event(serviceType, fromJson5));
    verifier.verifyTrace(event(serviceType, toJson5), event(serviceType, toJson8));
    // No more traces
    verifier.verifyTraceCount(0);
}

Example 30 with JsonReader

use of com.google.gson.stream.JsonReader in project zipkin by openzipkin.

the class JsonCodec method readTraces.

public List<List<Span>> readTraces(byte[] bytes) {
    JsonReader reader = jsonReader(bytes);
    // cause we don't know how long it will be
    List<List<Span>> result = new LinkedList<>();
    try {
        reader.beginArray();
        while (reader.hasNext()) {
            reader.beginArray();
            // cause we don't know how long it will be
            List<Span> trace = new LinkedList<>();
            while (reader.hasNext()) {
                trace.add(SPAN_ADAPTER.fromJson(reader));
            }
            reader.endArray();
            result.add(trace);
        }
        reader.endArray();
        return result;
    } catch (Exception e) {
        throw exceptionReading("List<List<Span>>", bytes, e);
    }
}