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

Example 46 with JSONTokener

use of org.json.JSONTokener in project openkit-android by OpenKit.

the class JsonHttpResponseHandler method parseResponse.

protected Object parseResponse(String responseBody) throws JSONException {
    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
    responseBody = responseBody.trim();
    if (responseBody.startsWith("{") || responseBody.startsWith("[")) {
        result = new JSONTokener(responseBody).nextValue();
    }
    if (result == null) {
        result = responseBody;
    }
    return result;
}

Example 47 with JSONTokener

use of org.json.JSONTokener in project openkit-android by OpenKit.

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 48 with JSONTokener

use of org.json.JSONTokener in project ice by Netflix.

the class BasicS3ApplicationGroupService method getApplicationGroups.

public Map<String, ApplicationGroup> getApplicationGroups() {
    String jsonStr;
    try {
        InputStream in = s3Client.getObject(config.workS3BucketName, config.workS3BucketPrefix + "appgroups").getObjectContent();
        jsonStr = IOUtils.toString(in);
        in.close();
    } catch (Exception e) {
        logger.error("Error reading from appgroups file", e);
        try {
            InputStream in = s3Client.getObject(config.workS3BucketName, config.workS3BucketPrefix + "copy_appgroups").getObjectContent();
            jsonStr = IOUtils.toString(in);
            in.close();
        } catch (Exception r) {
            logger.error("Error reading from copy_appgroups file", r);
            return Maps.newHashMap();
        }
    }
    try {
        JSONObject json = new JSONObject(new JSONTokener(jsonStr));
        Map<String, ApplicationGroup> appgroups = Maps.newHashMap();
        Iterator<String> keys = json.keys();
        while (keys.hasNext()) {
            String key = keys.next();
            String str = json.getString(key);
            appgroups.put(key, new ApplicationGroup(str));
        }
        return appgroups;
    } catch (JSONException e) {
        logger.error("Error reading appgroups from json...", e);
        return Maps.newHashMap();
    }
}

Example 49 with JSONTokener

use of org.json.JSONTokener in project android-instagram by markchang.

the class ImageListActivity method showShareDialog.

public void showShareDialog(InstagramImage image) {
    final InstagramImage finalImage = image;
    // get the permalink
    String url = Utils.createPermalinkUrl(finalImage.pk);
    String jsonResponse = Utils.doRestfulGet(httpClient, url, getApplicationContext());
    if (jsonResponse != null) {
        try {
            JSONTokener jsonTokener = new JSONTokener(jsonResponse);
            JSONObject jsonObject = new JSONObject(jsonTokener);
            String permalink = jsonObject.getString("permalink");
            if (permalink != null) {
                // shoot the intent
                // will default to "messaging / sms" if nothing else is installed
                Intent sharingIntent = new Intent(Intent.ACTION_SEND);
                //Text seems to be necessary for Facebook and Twitter
                sharingIntent.setType("text/plain");
                sharingIntent.putExtra(Intent.EXTRA_TEXT, image.caption + " " + permalink);
                startActivity(Intent.createChooser(sharingIntent, "Share using"));
            }
        } catch (JSONException j) {
            Log.e(TAG, "JSON parse error: " + j.toString());
            Toast.makeText(getApplicationContext(), "There was an error communicating with Instagram", Toast.LENGTH_SHORT).show();
        }
    } else {
        Toast.makeText(getApplicationContext(), "Failed to get permalink for the image", Toast.LENGTH_SHORT).show();
    }
}

Example 50 with JSONTokener

use of org.json.JSONTokener in project android-instagram by markchang.

the class LoginActivity method doLogin.

public void doLogin(View view) {
    CookieStore cookieStore;
    // clear cookies
    clearCookies();
    // gather login info
    String password = txtPassword.getText().toString();
    String username = txtUsername.getText().toString();
    if (Utils.isOnline(getApplicationContext()) == false) {
        Toast.makeText(LoginActivity.this, "No connection to Internet.\nTry again later.", Toast.LENGTH_SHORT).show();
        Log.i(Utils.TAG, "No internet, failed Login");
        return;
    }
    // create POST
    HttpPost httpPost = new HttpPost(Utils.LOGIN_URL);
    List<NameValuePair> postParams = new ArrayList<NameValuePair>();
    postParams.add(new BasicNameValuePair("username", username));
    postParams.add(new BasicNameValuePair("password", password));
    postParams.add(new BasicNameValuePair("device_id", "0000"));
    try {
        httpPost.setEntity(new UrlEncodedFormEntity(postParams, HTTP.UTF_8));
        HttpResponse httpResponse = httpClient.execute(httpPost);
        // test result code
        if (httpResponse.getStatusLine().getStatusCode() != HttpStatus.SC_OK) {
            Toast.makeText(LoginActivity.this, "Login failed", Toast.LENGTH_SHORT).show();
            Log.i(TAG, "Login HTTP status fail");
            return;
        }
        // test json response
        HttpEntity httpEntity = httpResponse.getEntity();
        if (httpEntity != null) {
            BufferedReader reader = new BufferedReader(new InputStreamReader(httpEntity.getContent(), "UTF-8"));
            String json = reader.readLine();
            JSONTokener jsonTokener = new JSONTokener(json);
            JSONObject jsonObject = new JSONObject(jsonTokener);
            Log.i(TAG, "JSON: " + jsonObject.toString());
            String loginStatus = jsonObject.getString("status");
            if (!loginStatus.equals("ok")) {
                Toast.makeText(LoginActivity.this, "Login failed", Toast.LENGTH_SHORT).show();
                Log.e(TAG, "JSON status not ok: " + jsonObject.getString("status"));
                return;
            }
        }
        // save login info so that we can reuse them later
        cookieStore = httpClient.getCookieStore();
        if (saveLoginInfo(cookieStore, username, password) == true) {
            Toast.makeText(LoginActivity.this, "Logged in", Toast.LENGTH_SHORT).show();
            openMainActivity();
        } else {
            Toast.makeText(LoginActivity.this, "Login failed", Toast.LENGTH_SHORT).show();
            Log.e(TAG, "Cookie error");
        }
    } catch (IOException e) {
        Log.e(TAG, "HttpPost error: " + e.toString());
        Toast.makeText(LoginActivity.this, "Login failed " + e.toString(), Toast.LENGTH_LONG).show();
    } catch (JSONException e) {
        Log.e(TAG, "JSON parse error: " + e.toString());
        Toast.makeText(LoginActivity.this, "Result from instagr.am was unexpected: " + e.toString(), Toast.LENGTH_LONG).show();
    }
}