Example usage for android.util JsonReader skipValue

Introduction

In this page you can find the example usage for android.util JsonReader skipValue.

Prototype

public void skipValue() throws IOException 

Source Link

Document

Skips the next value recursively.

Usage

From source file:org.liberty.android.fantastischmemo.downloader.quizlet.lib.java

public static boolean verifyAccessToken(final String[] accessTokens) throws Exception {
    final String TAG = "verfyAccessToken";
    String token = accessTokens[0];
    String userId = accessTokens[1];
    try {// ww w . j  av a  2s .c om
        URL url1 = new URL(QUIZLET_API_ENDPOINT + "/users/" + userId);
        HttpsURLConnection conn = (HttpsURLConnection) url1.openConnection();
        conn.addRequestProperty("Authorization", "Bearer " + String.format(token));

        JsonReader s = new JsonReader(new InputStreamReader((conn.getInputStream()), "UTF-8"));
        s.beginObject();
        while (s.hasNext()) {
            String name = s.nextName();
            if ("error".equals(name)) {
                String error = s.nextString();
                Log.e(TAG, "Token validation error: " + error);
                return false;
            } else {
                s.skipValue();
            }
        }
        s.endObject();
        s.close();

    } catch (Exception e) {
        Log.i(TAG, "The saved access token is invalid", e);
        return false;
    }
    return true;
}

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From source file:org.liberty.android.fantastischmemo.downloader.quizlet.lib.java

public static String[] getAccessTokens(final String[] requests) throws Exception {
    final String TAG = "getAccesTokens";
    String code = requests[0];//  w  ww.  j a va  2s  .  c  o m
    String clientIdAndSecret = QUIZLET_CLIENT_ID + ":" + QUIZLET_CLIENT_SECRET;
    String encodedClientIdAndSecret = Base64.encodeToString(clientIdAndSecret.getBytes(), 0);
    URL url1 = new URL("https://api.quizlet.com/oauth/token");
    HttpsURLConnection conn = (HttpsURLConnection) url1.openConnection();
    conn.addRequestProperty("Content-Type", "application/x-www-form-urlencoded; charset=UTF-8");

    // Add the Basic Authorization item
    conn.addRequestProperty("Authorization", "Basic " + encodedClientIdAndSecret);

    conn.setRequestMethod("POST");
    conn.setDoInput(true);
    conn.setDoOutput(true);
    String payload = String.format("grant_type=%s&code=%s&redirect_uri=%s",
            URLEncoder.encode("authorization_code", "UTF-8"), URLEncoder.encode(code, "UTF-8"),
            URLEncoder.encode(Data.RedirectURI, "UTF-8"));
    OutputStreamWriter out = new OutputStreamWriter(conn.getOutputStream());
    out.write(payload);
    out.close();

    if (conn.getResponseCode() / 100 >= 3) {
        Log.e(TAG, "Http response code: " + conn.getResponseCode() + " response message: "
                + conn.getResponseMessage());
        JsonReader r = new JsonReader(new InputStreamReader(conn.getErrorStream(), "UTF-8"));
        String error = "";
        r.beginObject();
        while (r.hasNext()) {
            error += r.nextName() + r.nextString() + "\r\n";
        }
        r.endObject();
        r.close();
        Log.e(TAG, "Error response for: " + url1 + " is " + error);
        throw new IOException("Response code: " + conn.getResponseCode());
    }

    JsonReader s = new JsonReader(new InputStreamReader(conn.getInputStream(), "UTF-8"));
    try {
        String accessToken = null;
        String userId = null;
        s.beginObject();
        while (s.hasNext()) {
            String name = s.nextName();
            if (name.equals("access_token")) {
                accessToken = s.nextString();
            } else if (name.equals("user_id")) {
                userId = s.nextString();
            } else {
                s.skipValue();
            }
        }
        s.endObject();
        s.close();
        return new String[] { accessToken, userId };
    } catch (Exception e) {
        // Throw out JSON exception. it is unlikely to happen
        throw new RuntimeException(e);
    } finally {
        conn.disconnect();
    }
}

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From source file:org.liberty.android.fantastischmemo.downloader.quizlet.lib.java

private static String makePostApiCall(URL url, String content, String authToken) throws IOException {
    HttpsURLConnection conn = null;
    OutputStreamWriter writer = null;
    String res = "";
    try {//from w  ww  . j a v a2  s .  com
        conn = (HttpsURLConnection) url.openConnection();
        conn.setDoInput(true);
        conn.setDoOutput(true);
        conn.setRequestMethod("POST");
        conn.addRequestProperty("Authorization", "Bearer " + authToken);
        conn.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");

        writer = new OutputStreamWriter(conn.getOutputStream());
        writer.write(content);
        writer.close();

        if (conn.getResponseCode() / 100 >= 3) {
            Log.v("makePostApiCall", "Post content is: " + content);
            String error = "";
            try {
                JsonReader r = new JsonReader(new InputStreamReader(conn.getErrorStream(), "UTF-8"));
                r.beginObject();
                while (r.hasNext()) {
                    error += r.nextName() + ": " + r.nextString() + "\r\n";
                }
                r.endObject();
                r.close();
            } catch (Throwable eex) {

            }
            Log.v("makePostApiCall", "Error string is: " + error);
            res = error;
            throw new IOException(
                    "Response code: " + conn.getResponseCode() + " URL is: " + url + " \nError: " + error);
        } else {
            JsonReader r = new JsonReader(new InputStreamReader(conn.getInputStream()));
            r.beginObject();
            while (r.hasNext()) {
                try {
                    res += r.nextName() + ": " + r.nextString() + "\n";
                } catch (Exception ex) {
                    r.skipValue();
                }
            }
            return res;
        }
    } finally {
        conn.disconnect();
        //return res;
    }
}

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From source file:com.workday.autoparse.json.demo.UnannotatedObjectParser.java

private void parseFromReader(UnannotatedObject out, JsonReader reader) throws IOException {
    while (reader.hasNext()) {
        String name = reader.nextName();
        switch (name) {
        case "string": {
            out.string = reader.nextString();
            break;
        }//from   ww  w  .  ja  v  a 2  s.  co  m
        default: {
            reader.skipValue();
        }
        }
    }
}

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From source file:com.murrayc.galaxyzoo.app.LoginUtils.java

public static LoginResult parseLoginResponseContent(final InputStream content) throws IOException {
    //A failure by default.
    LoginResult result = new LoginResult(false, null, null);

    final InputStreamReader streamReader = new InputStreamReader(content, Utils.STRING_ENCODING);
    final JsonReader reader = new JsonReader(streamReader);
    reader.beginObject();/*from  www  .  j  ava  2  s  .  c o  m*/
    boolean success = false;
    String apiKey = null;
    String userName = null;
    String message = null;
    while (reader.hasNext()) {
        final String name = reader.nextName();
        switch (name) {
        case "success":
            success = reader.nextBoolean();
            break;
        case "api_key":
            apiKey = reader.nextString();
            break;
        case "name":
            userName = reader.nextString();
            break;
        case "message":
            message = reader.nextString();
            break;
        default:
            reader.skipValue();
        }
    }

    if (success) {
        result = new LoginResult(true, userName, apiKey);
    } else {
        Log.info("Login failed.");
        Log.info("Login failure message: " + message);
    }

    reader.endObject();
    reader.close();

    streamReader.close();

    return result;
}

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From source file:com.tcity.android.ui.info.BuildInfoTask.java

@Nullable
private String getAgentName(@NotNull JsonReader reader) throws IOException {
    reader.beginObject();//from   w w  w  . j a  v  a  2s  .c o m

    String result = null;

    while (reader.hasNext()) {
        switch (reader.nextName()) {
        case "name":
            result = reader.nextString();
            break;
        default:
            reader.skipValue();
        }
    }

    reader.endObject();

    return result;
}

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From source file:com.tcity.android.ui.info.BuildArtifactsTask.java

@Nullable
private String getHref(@NotNull JsonReader reader) throws IOException {
    reader.beginObject();/*from  www  .  jav a2 s  .  c  o  m*/

    String result = null;

    while (reader.hasNext()) {
        switch (reader.nextName()) {
        case "href":
            result = reader.nextString();
            break;
        default:
            reader.skipValue();
        }
    }

    reader.endObject();

    return result;
}

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From source file:com.tcity.android.ui.info.BuildArtifactsTask.java

private void handleResponse(@NotNull HttpResponse response) throws IOException {
    JsonReader reader = new JsonReader(new InputStreamReader(response.getEntity().getContent()));

    //noinspection TryFinallyCanBeTryWithResources
    try {// w ww.  j av  a 2s . c  o  m
        reader.beginObject();

        while (reader.hasNext()) {
            switch (reader.nextName()) {
            case "file":
                handleFiles(reader);
                break;
            default:
                reader.skipValue();
            }
        }

        reader.endObject();
    } finally {
        reader.close();
    }
}

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From source file:dk.cafeanalog.AnalogDownloader.java

public AnalogStatus isOpen() {
    HttpURLConnection connection = null;
    JsonReader reader = null;

    try {//from   www.  ja  v  a  2 s  . c  o m
        URL url = new URL("http", "cafeanalog.dk", "api/open");
        connection = (HttpURLConnection) url.openConnection();
        connection.setRequestMethod("GET");
        connection.connect();
        reader = new JsonReader(new InputStreamReader(connection.getInputStream()));
        reader.beginObject();
        while (!reader.nextName().equals("open")) {
            reader.skipValue();
        }
        return reader.nextBoolean() ? AnalogStatus.OPEN : AnalogStatus.CLOSED;
    } catch (IOException e) {
        return AnalogStatus.UNKNOWN;
    } finally {
        if (connection != null)
            connection.disconnect();
        if (reader != null) {
            try {
                reader.close();
            } catch (IOException ignored) {
            }
        }
    }
}

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From source file:com.example.propertylist.handler.JsonPropertyHandler.java

/**
 * Populates properties data with the JSON data.
 *
 * @param reader//from  w  w w.j a va 2 s.  com
 *            the {@link android.util.JsonReader} used to read in the data
 * @return
 *         the propertyAds
 * @throws org.json.JSONException
 * @throws java.io.IOException
 */
public List<Property> populateAdsSales(JsonReader reader) throws JSONException, IOException {
    List<Property> propertyAds = new ArrayList<Property>();
    reader.beginObject();
    while (reader.hasNext()) {
        final String name = reader.nextName();
        final boolean isNull = reader.peek() == JsonToken.NULL;
        if (name.equals("ads") && !isNull) {
            propertyAds = parseDataArray(reader);
        } else {
            reader.skipValue();
        }
    }
    reader.endObject();
    return propertyAds;
}

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