Examples with JSONTokener org.json.JSONTokener used on opensource projects

Example 6 with JSONTokener

use of org.json.JSONTokener in project phonegap-facebook-plugin by Wizcorp.

the class Utility method getStringPropertyAsJSON.

// Returns either a JSONObject or JSONArray representation of the 'key' property of 'jsonObject'.
public static Object getStringPropertyAsJSON(JSONObject jsonObject, String key, String nonJSONPropertyKey) throws JSONException {
    Object value = jsonObject.opt(key);
    if (value != null && value instanceof String) {
        JSONTokener tokener = new JSONTokener((String) value);
        value = tokener.nextValue();
    }
    if (value != null && !(value instanceof JSONObject || value instanceof JSONArray)) {
        if (nonJSONPropertyKey != null) {
            // Facebook sometimes gives us back a non-JSON value such as
            // literal "true" or "false" as a result.
            // If we got something like that, we present it to the caller as
            // a GraphObject with a single
            // property. We only do this if the caller wants that behavior.
            jsonObject = new JSONObject();
            jsonObject.putOpt(nonJSONPropertyKey, value);
            return jsonObject;
        } else {
            throw new FacebookException("Got an unexpected non-JSON object.");
        }
    }
    return value;
}

Example 7 with JSONTokener

use of org.json.JSONTokener in project SmartAndroidSource by jaychou2012.

the class JsonHttpResponseHandler method parseResponse.

/**
     * Returns Object of type {@link JSONObject}, {@link JSONArray}, String, Boolean, Integer, Long,
     * Double or {@link JSONObject#NULL}, see {@link org.json.JSONTokener#nextValue()}
     *
     * @param responseBody response bytes to be assembled in String and parsed as JSON
     * @return Object parsedResponse
     * @throws org.json.JSONException exception if thrown while parsing JSON
     */
protected Object parseResponse(byte[] responseBody) throws JSONException {
    if (null == responseBody)
        return null;
    Object result = null;
    //trim the string to prevent start with blank, and test if the string is valid JSON, because the parser don't do this :(. If JSON is not valid this will return null
    String jsonString = getResponseString(responseBody, getCharset());
    if (jsonString != null) {
        jsonString = jsonString.trim();
        if (jsonString.startsWith("{") || jsonString.startsWith("[")) {
            result = new JSONTokener(jsonString).nextValue();
        }
    }
    if (result == null) {
        result = jsonString;
    }
    return result;
}

Example 8 with JSONTokener

use of org.json.JSONTokener in project restful-android by jeremyhaberman.

the class TwitterTimelineTest method setUp.

@Override
protected void setUp() throws Exception {
    if (timelineData == null) {
        InputStream is = getInstrumentation().getContext().getResources().openRawResource(R.raw.timeline_response);
        Writer writer = new StringWriter();
        char[] buffer = new char[1024];
        try {
            Reader reader = new BufferedReader(new InputStreamReader(is, "UTF-8"));
            int n;
            while ((n = reader.read(buffer)) != -1) {
                writer.write(buffer, 0, n);
            }
        } finally {
            is.close();
        }
        String json = writer.toString();
        JSONTokener tokener = new JSONTokener(json);
        timelineData = (JSONArray) tokener.nextValue();
    }
}

Example 9 with JSONTokener

use of org.json.JSONTokener in project Klyph by jonathangerbaud.

the class Response method createResponsesFromString.

static List<Response> createResponsesFromString(String responseString, HttpURLConnection connection, RequestBatch requests, boolean isFromCache) throws FacebookException, JSONException, IOException {
    JSONTokener tokener = new JSONTokener(responseString);
    Object resultObject = tokener.nextValue();
    List<Response> responses = createResponsesFromObject(connection, requests, resultObject, isFromCache);
    Logger.log(LoggingBehavior.REQUESTS, RESPONSE_LOG_TAG, "Response\n  Id: %s\n  Size: %d\n  Responses:\n%s\n", requests.getId(), responseString.length(), responses);
    return responses;
}

Example 10 with JSONTokener

use of org.json.JSONTokener in project zxingfragmentlib by mitoyarzun.

the class BookResultInfoRetriever method retrieveSupplementalInfo.

@Override
void retrieveSupplementalInfo() throws IOException {
    CharSequence contents = HttpHelper.downloadViaHttp("https://www.googleapis.com/books/v1/volumes?q=isbn:" + isbn, HttpHelper.ContentType.JSON);
    if (contents.length() == 0) {
        return;
    }
    String title;
    String pages;
    Collection<String> authors = null;
    try {
        JSONObject topLevel = (JSONObject) new JSONTokener(contents.toString()).nextValue();
        JSONArray items = topLevel.optJSONArray("items");
        if (items == null || items.isNull(0)) {
            return;
        }
        JSONObject volumeInfo = ((JSONObject) items.get(0)).getJSONObject("volumeInfo");
        if (volumeInfo == null) {
            return;
        }
        title = volumeInfo.optString("title");
        pages = volumeInfo.optString("pageCount");
        JSONArray authorsArray = volumeInfo.optJSONArray("authors");
        if (authorsArray != null && !authorsArray.isNull(0)) {
            authors = new ArrayList<>(authorsArray.length());
            for (int i = 0; i < authorsArray.length(); i++) {
                authors.add(authorsArray.getString(i));
            }
        }
    } catch (JSONException e) {
        throw new IOException(e);
    }
    Collection<String> newTexts = new ArrayList<>();
    maybeAddText(title, newTexts);
    maybeAddTextSeries(authors, newTexts);
    maybeAddText(pages == null || pages.isEmpty() ? null : pages + "pp.", newTexts);
    String baseBookUri = "http://www.google." + LocaleManager.getBookSearchCountryTLD(context) + "/search?tbm=bks&source=zxing&q=";
    append(isbn, source, newTexts.toArray(new String[newTexts.size()]), baseBookUri + isbn);
}