Example usage for com.google.gson.stream JsonReader JsonReader

Introduction

In this page you can find the example usage for com.google.gson.stream JsonReader JsonReader.

Prototype

public JsonReader(Reader in)

Source Link

Document

Creates a new instance that reads a JSON-encoded stream from in .

Usage

From source file:com.utad.flume.interceptor.InterceptorTwitterSpark.java

License:Apache License

private byte[] readJsonStream(InputStream is) {
    byte[] body = null;
    try {//from w  ww .  j av a  2s.  co  m
        JsonReader reader = new JsonReader(new InputStreamReader(is, "UTF-8"));
        try {
            long id = 0L;
            String text = null;
            String userName = null;
            String userScreenName = null;
            reader.beginObject();
            while (reader.hasNext()) {
                String name = reader.nextName();
                if (name.equals("id")) {
                    id = reader.nextLong();
                } else if (name.equals("text")) {
                    text = reader.nextString();
                } else if (name.equals("user")) {
                    reader.beginObject();
                    while (reader.hasNext()) {
                        name = reader.nextName();
                        if (name.equals("name")) {
                            userName = reader.nextString();
                        } else if (name.equals("screen_name")) {
                            userScreenName = reader.nextString();
                        } else {
                            reader.skipValue();
                        }
                    }
                    reader.endObject();
                } else {
                    reader.skipValue();
                }
            }
            reader.endObject();

            StringBuilder builder = new StringBuilder();

            if (textoSalida) {
                builder = new StringBuilder(text);
            }

            logger.debug("id: {}", id);
            logger.debug("text: {}", text);
            logger.debug("username: {}", userName);
            logger.debug("screenName: {}", userScreenName);

            body = builder.toString().getBytes("UTF-8");
        } finally {
            reader.close();
        }
    } catch (UnsupportedEncodingException e) {
        logger.error("UTF-8 is not supported on this runtime", e);
    } catch (IOException e) {
        logger.error("Caught an IOException", e);
    }
    return body;
}

From source file:com.voxelplugineering.voxelsniper.service.persistence.JsonDataSource.java

License:Open Source License

/**
 * {@inheritDoc}/*from  w  w w . ja v  a 2  s.  c  o m*/
 */
@Override
public DataContainer read() throws IOException {
    JsonReader reader = null;
    DataContainer container = null;
    try {
        reader = new JsonReader(new FileReader(this.file));
        JsonParser parser = new JsonParser();
        JsonElement rootelement = parser.parse(reader);
        container = toContainer(rootelement);

    } finally {
        if (reader != null) {
            reader.close();
        }
    }
    return container;
}

From source file:com.wallellen.wechat.cp.api.WxCpServiceImpl.java

License:Open Source License

public String getJsapiTicket(boolean forceRefresh) throws WxErrorException {
    if (forceRefresh) {
        wxCpConfigStorage.expireJsapiTicket();
    }//from   ww w . ja  v  a2  s . c o m
    if (wxCpConfigStorage.isJsapiTicketExpired()) {
        synchronized (globalJsapiTicketRefreshLock) {
            if (wxCpConfigStorage.isJsapiTicketExpired()) {
                String url = "https://qyapi.weixin.qq.com/cgi-bin/get_jsapi_ticket";
                String responseContent = execute(new SimpleGetRequestExecutor(), url, null);
                JsonElement tmpJsonElement = Streams.parse(new JsonReader(new StringReader(responseContent)));
                JsonObject tmpJsonObject = tmpJsonElement.getAsJsonObject();
                String jsapiTicket = tmpJsonObject.get("ticket").getAsString();
                int expiresInSeconds = tmpJsonObject.get("expires_in").getAsInt();
                wxCpConfigStorage.updateJsapiTicket(jsapiTicket, expiresInSeconds);
            }
        }
    }
    return wxCpConfigStorage.getJsapiTicket();
}

From source file:com.wallellen.wechat.cp.api.WxCpServiceImpl.java

License:Open Source License

public Integer departCreate(WxCpDepart depart) throws WxErrorException {
    String url = "https://qyapi.weixin.qq.com/cgi-bin/department/create";
    String responseContent = execute(new SimplePostRequestExecutor(), url, depart.toJson());
    JsonElement tmpJsonElement = Streams.parse(new JsonReader(new StringReader(responseContent)));
    return GsonHelper.getAsInteger(tmpJsonElement.getAsJsonObject().get("id"));
}

From source file:com.wallellen.wechat.cp.api.WxCpServiceImpl.java

License:Open Source License

public List<WxCpDepart> departGet() throws WxErrorException {
    String url = "https://qyapi.weixin.qq.com/cgi-bin/department/list";
    String responseContent = get(url, null);
    /*//  ww  w. j a v a  2 s. co  m
     * ?API { group : { id : ..., name : ...} }
     *  { groups : [ { id : ..., name : ..., count : ... }, ... ] }
     */
    JsonElement tmpJsonElement = Streams.parse(new JsonReader(new StringReader(responseContent)));
    return WxCpGsonBuilder.INSTANCE.create().fromJson(tmpJsonElement.getAsJsonObject().get("department"),
            new TypeToken<List<WxCpDepart>>() {
            }.getType());
}

From source file:com.wallellen.wechat.cp.api.WxCpServiceImpl.java

License:Open Source License

@Override
public List<WxCpUser> userList(Integer departId, Boolean fetchChild, Integer status) throws WxErrorException {
    String url = "https://qyapi.weixin.qq.com/cgi-bin/user/list?department_id=" + departId;
    String params = "";
    if (fetchChild != null) {
        params += "&fetch_child=" + (fetchChild ? "1" : "0");
    }/*  w  ww  .  j  a v a 2 s.c o m*/
    if (status != null) {
        params += "&status=" + status;
    } else {
        params += "&status=0";
    }

    String responseContent = get(url, params);
    JsonElement tmpJsonElement = Streams.parse(new JsonReader(new StringReader(responseContent)));
    return WxCpGsonBuilder.INSTANCE.create().fromJson(tmpJsonElement.getAsJsonObject().get("userlist"),
            new TypeToken<List<WxCpUser>>() {
            }.getType());
}

From source file:com.wallellen.wechat.cp.api.WxCpServiceImpl.java

License:Open Source License

@Override
public List<WxCpUser> departGetUsers(Integer departId, Boolean fetchChild, Integer status)
        throws WxErrorException {
    String url = "https://qyapi.weixin.qq.com/cgi-bin/user/simplelist?department_id=" + departId;
    String params = "";
    if (fetchChild != null) {
        params += "&fetch_child=" + (fetchChild ? "1" : "0");
    }//from w ww  . j  a va2  s.co  m
    if (status != null) {
        params += "&status=" + status;
    } else {
        params += "&status=0";
    }

    String responseContent = get(url, params);
    JsonElement tmpJsonElement = Streams.parse(new JsonReader(new StringReader(responseContent)));
    return WxCpGsonBuilder.INSTANCE.create().fromJson(tmpJsonElement.getAsJsonObject().get("userlist"),
            new TypeToken<List<WxCpUser>>() {
            }.getType());
}

From source file:com.wallellen.wechat.cp.api.WxCpServiceImpl.java

License:Open Source License

@Override
public String tagCreate(String tagName) throws WxErrorException {
    String url = "https://qyapi.weixin.qq.com/cgi-bin/tag/create";
    JsonObject o = new JsonObject();
    o.addProperty("tagname", tagName);
    String responseContent = post(url, o.toString());
    JsonElement tmpJsonElement = Streams.parse(new JsonReader(new StringReader(responseContent)));
    return tmpJsonElement.getAsJsonObject().get("tagid").getAsString();
}

From source file:com.wallellen.wechat.cp.api.WxCpServiceImpl.java

License:Open Source License

@Override
public List<WxCpTag> tagGet() throws WxErrorException {
    String url = "https://qyapi.weixin.qq.com/cgi-bin/tag/list";
    String responseContent = get(url, null);
    JsonElement tmpJsonElement = Streams.parse(new JsonReader(new StringReader(responseContent)));
    return WxCpGsonBuilder.INSTANCE.create().fromJson(tmpJsonElement.getAsJsonObject().get("taglist"),
            new TypeToken<List<WxCpTag>>() {
            }.getType());//w w  w  .ja v a 2s. c om
}

From source file:com.wallellen.wechat.cp.api.WxCpServiceImpl.java

License:Open Source License

@Override
public List<WxCpUser> tagGetUsers(String tagId) throws WxErrorException {
    String url = "https://qyapi.weixin.qq.com/cgi-bin/tag/get?tagid=" + tagId;
    String responseContent = get(url, null);
    JsonElement tmpJsonElement = Streams.parse(new JsonReader(new StringReader(responseContent)));
    return WxCpGsonBuilder.INSTANCE.create().fromJson(tmpJsonElement.getAsJsonObject().get("userlist"),
            new TypeToken<List<WxCpUser>>() {
            }.getType());//from   w w  w.  ja  v a 2s.c  om
}