Example usage for org.json JSONObject optString

List of usage examples for org.json JSONObject optString

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Introduction

In this page you can find the example usage for org.json JSONObject optString.

Prototype

public String optString(String key, String defaultValue)

Source Link

Document

Get an optional string associated with a key.

Usage

From source file:com.cdd.bao.importer.ImportControlledVocab.java

public void exec() throws IOException, JSONException {
    File f = new File(srcFN);
    if (!f.exists())
        throw new IOException("Source file not found: " + f.getCanonicalPath());
    Reader rdr = new FileReader(srcFN);
    JSONObject json = new JSONObject(new JSONTokener(rdr));
    rdr.close();/*from w w w .ja  v a2 s  . co m*/
    if (!json.has("columns") || !json.has("rows"))
        throw new IOException("Source JSON must have 'columns' and 'rows'.");
    srcColumns = json.getJSONArray("columns");
    srcRows = json.getJSONArray("rows");

    map = new KeywordMapping(mapFN);
    Util.writeln("Mapping file:");
    Util.writeln("    # identifiers = " + map.identifiers.size());
    Util.writeln("    # textblocks = " + map.textBlocks.size());
    Util.writeln("    # properties = " + map.properties.size());
    Util.writeln("    # values = " + map.values.size());
    Util.writeln("    # literals = " + map.literals.size());
    Util.writeln("    # references = " + map.references.size());
    Util.writeln("    # assertions = " + map.assertions.size());

    schema = ModelSchema.deserialise(new File(schemaFN));
    assignments = schema.getRoot().flattenedAssignments();

    InputStream istr = new FileInputStream(vocabFN);
    schvoc = SchemaVocab.deserialise(istr, new Schema[] { schema });
    istr.close();

    for (SchemaVocab.StoredTree stored : schvoc.getTrees())
        treeCache.put(stored.assignment, stored.tree);

    if (hintFN != null) {
        rdr = new FileReader(hintFN);
        JSONObject jsonHints = new JSONObject(new JSONTokener(rdr));
        rdr.close();
        for (String key : jsonHints.keySet()) {
            String uri = ModelSchema.expandPrefix(jsonHints.getString(key));
            hints.put(key, uri);
            invHints.put(uri, ArrayUtils.add(invHints.get(uri), key));
        }
        Util.writeln("    # hints = " + hints.size());
    }

    checkMappingProperties();
    for (int n = 0; n < srcColumns.length(); n++)
        matchColumn(srcColumns.getString(n));
    for (int n = 0; n < srcRows.length(); n++) {
        Util.writeln("---- Row#" + (n + 1) + " ----");
        JSONObject row = srcRows.getJSONObject(n);
        for (String key : row.keySet()) {
            if (map.findIdentifier(key) != null)
                continue;
            Property prop = map.findProperty(key);
            if (prop == null || Util.isBlank(prop.propURI))
                continue; // passed on the opportunity to map
            String val = row.optString(key, "");
            if (map.findValue(key, val) != null || map.findLiteral(key, val) != null
                    || map.findReference(key, val) != null)
                continue; // already mapped
            matchValue(prop, key, val);
        }
    }

    Util.writeln("Saving mapping file...");
    map.save();

    writeMappedAssays();

    Util.writeln("Done.");
}

From source file:com.ammobyte.radioreddit.api.GetSongInfo.java

@Override
protected Boolean doInBackground(String... params) {
    final String cookie = params[0]; // This will be null if not logged in

    // Prepare GET with cookie, execute it, parse response as JSON
    JSONObject response = null;// ww  w  .j a va 2 s  . co  m
    try {
        final HttpClient httpClient = new DefaultHttpClient();
        final List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>();
        nameValuePairs.add(new BasicNameValuePair("url", mSong.reddit_url));
        final HttpGet httpGet = new HttpGet(
                "http://www.reddit.com/api/info.json?" + URLEncodedUtils.format(nameValuePairs, "utf-8"));
        if (cookie != null) {
            // Using HttpContext, CookieStore, and friends didn't work
            httpGet.setHeader("Cookie", "reddit_session=" + cookie);
        }
        httpGet.setHeader("User-Agent", RedditApi.USER_AGENT);
        final HttpResponse httpResponse = httpClient.execute(httpGet);
        response = new JSONObject(EntityUtils.toString(httpResponse.getEntity()));
    } catch (UnsupportedEncodingException e) {
        Log.i(RedditApi.TAG, "UnsupportedEncodingException while getting song info", e);
    } catch (ClientProtocolException e) {
        Log.i(RedditApi.TAG, "ClientProtocolException while getting song info", e);
    } catch (IOException e) {
        Log.i(RedditApi.TAG, "IOException while getting song info", e);
    } catch (ParseException e) {
        Log.i(RedditApi.TAG, "ParseException while getting song info", e);
    } catch (JSONException e) {
        Log.i(RedditApi.TAG, "JSONException while getting song info", e);
    }

    // Check for failure
    if (response == null) {
        Log.i(RedditApi.TAG, "Response is null");
        return false;
    }

    // Get the info we want
    final JSONObject data1 = response.optJSONObject("data");
    if (data1 == null) {
        Log.i(RedditApi.TAG, "First data is null");
        return false;
    }
    final String modhash = data1.optString("modhash", "");
    if (modhash.length() > 0) {
        mService.setModhash(modhash);
    }
    final JSONArray children = data1.optJSONArray("children");
    if (children == null) {
        Log.i(RedditApi.TAG, "Children is null");
        return false;
    }
    final JSONObject child = children.optJSONObject(0);
    if (child == null) {
        // This is common if the song hasn't been submitted to reddit yet
        // so we intentionally don't log this case
        return false;
    }
    final String kind = child.optString("kind");
    if (kind == null) {
        Log.i(RedditApi.TAG, "Kind is null");
        return false;
    }
    final JSONObject data2 = child.optJSONObject("data");
    if (data2 == null) {
        Log.i(RedditApi.TAG, "Second data is null");
        return false;
    }
    final String id = data2.optString("id");
    if (id == null) {
        Log.i(RedditApi.TAG, "Id is null");
        return false;
    }
    final int score = data2.optInt("score");
    Boolean likes = null;
    if (!data2.isNull("likes")) {
        likes = data2.optBoolean("likes");
    }
    final boolean saved = data2.optBoolean("saved");

    // Modify song with collected info
    if (kind != null && id != null) {
        mSong.reddit_id = kind + "_" + id;
    } else {
        mSong.reddit_id = null;
    }
    mSong.upvoted = (likes != null && likes == true);
    mSong.downvoted = (likes != null && likes == false);
    mSong.votes = score;
    mSong.saved = saved;

    return true;
}

From source file:org.sufficientlysecure.keychain.ui.linked.LinkedIdCreateGithubFragment.java

private void step1GetOAuthToken() {

    if (mOAuthCode == null) {
        setState(State.AUTH_ERROR);
        showRetryForOAuth();//from  ww w  .  j  a v  a 2  s  .  co m
        return;
    }

    Activity activity = getActivity();
    if (activity == null) {
        return;
    }

    final String gistText = GithubResource.generate(activity, mFingerprint);

    new AsyncTask<Void, Void, JSONObject>() {

        Exception mException;

        @Override
        protected JSONObject doInBackground(Void... dummy) {
            try {

                JSONObject params = new JSONObject();
                params.put("client_id", BuildConfig.GITHUB_CLIENT_ID);
                params.put("client_secret", BuildConfig.GITHUB_CLIENT_SECRET);
                params.put("code", mOAuthCode);
                params.put("state", mOAuthState);

                return jsonHttpRequest("https://github.com/login/oauth/access_token", params, null);

            } catch (IOException | HttpResultException e) {
                mException = e;
            } catch (JSONException e) {
                throw new AssertionError("json error, this is a bug!");
            }
            return null;
        }

        @Override
        protected void onPostExecute(JSONObject result) {
            super.onPostExecute(result);

            Activity activity = getActivity();
            if (activity == null) {
                // we couldn't show an error anyways
                return;
            }

            Log.d(Constants.TAG, "response: " + result);

            if (result == null || result.optString("access_token", null) == null) {
                setState(State.AUTH_ERROR);
                showRetryForOAuth();

                if (result != null) {
                    Notify.create(activity, R.string.linked_error_auth_failed, Style.ERROR).show();
                    return;
                }

                if (mException instanceof SocketTimeoutException) {
                    Notify.create(activity, R.string.linked_error_timeout, Style.ERROR).show();
                } else if (mException instanceof HttpResultException) {
                    Notify.create(activity, activity.getString(R.string.linked_error_http,
                            ((HttpResultException) mException).mResponse), Style.ERROR).show();
                } else if (mException instanceof IOException) {
                    Notify.create(activity, R.string.linked_error_network, Style.ERROR).show();
                }

                return;
            }

            step2PostGist(result.optString("access_token"), gistText);

        }
    }.execute();

}

From source file:com.facebook.internal.Utility.java

private static FetchedAppSettings parseAppSettingsFromJSON(String applicationId, JSONObject settingsJSON) {
    FetchedAppSettings result = new FetchedAppSettings(
            settingsJSON.optBoolean(APP_SETTING_SUPPORTS_IMPLICIT_SDK_LOGGING, false),
            settingsJSON.optString(APP_SETTING_NUX_CONTENT, ""),
            settingsJSON.optBoolean(APP_SETTING_NUX_ENABLED, false),
            parseDialogConfigurations(settingsJSON.optJSONObject(APP_SETTING_DIALOG_CONFIGS)));

    fetchedAppSettings.put(applicationId, result);

    return result;
}

From source file:org.brickred.socialauth.provider.StackExchangeImpl.java

private Profile getProfile() throws Exception {
    String presp;//w  w w.ja  v a2  s. c  o  m
    String profileURL = PROFILE_URL;
    String site = "stackoverflow";
    if (config.getCustomProperties() != null) {
        if (config.getCustomProperties().get("site") != null) {
            site = config.getCustomProperties().get("site");
        }
        profileURL += "?key=" + config.getCustomProperties().get("key") + "&site=" + site;
    } else {
        throw new SocialAuthException(
                "Please set 'stackapps.com.custom.key' property in oauth_consumer.properties  ");
    }
    try {
        Response response = authenticationStrategy.executeFeed(profileURL);
        presp = response.getResponseBodyAsString(Constants.ENCODING);
    } catch (Exception e) {
        throw new SocialAuthException("Error while getting profile from " + profileURL, e);
    }
    try {
        LOG.debug("User Profile : " + presp);
        JSONObject jsonResp = new JSONObject(presp);
        Profile p = new Profile();
        if (jsonResp.has("items")) {
            JSONArray items = jsonResp.getJSONArray("items");
            if (items.length() > 0) {
                JSONObject resp = items.getJSONObject(0);
                p.setDisplayName(resp.optString("display_name", null));
                p.setFullName(resp.optString("display_name", null));
                p.setProfileImageURL(resp.optString("profile_image", null));
                p.setValidatedId(resp.optString("user_id", null));
                p.setLocation(resp.optString("location", null));
                if (config.isSaveRawResponse()) {
                    p.setRawResponse(presp);
                }
                p.setProviderId(getProviderId());
                if (config.isSaveRawResponse()) {
                    p.setRawResponse(presp);
                }
            }
        }
        userProfile = p;
        return p;

    } catch (Exception ex) {
        throw new ServerDataException("Failed to parse the user profile json : " + presp, ex);
    }
}

From source file:org.eclipse.orion.server.tests.servlets.git.GitUriTest.java

@Test
public void testGitUrisInContentLocation() throws Exception {
    URI workspaceLocation = createWorkspace(getMethodName());
    String projectName = getMethodName();
    // http://<host>/workspace/<workspaceId>/
    JSONObject newProject = createProjectOrLink(workspaceLocation, projectName, gitDir.toString());
    String contentLocation = newProject.optString(ProtocolConstants.KEY_CONTENT_LOCATION, null);
    assertNotNull(contentLocation);//w  w  w .ja  v  a  2  s .  co  m

    // http://<host>/file/<projectId>/
    WebRequest request = getGetRequest(contentLocation);
    WebResponse response = webConversation.getResponse(request);
    assertEquals(HttpURLConnection.HTTP_OK, response.getResponseCode());
    JSONObject project = new JSONObject(response.getText());
    assertGitSectionExists(project);
    // TODO: it's a linked repo, see bug 346114
    // assertCloneUri(gitSection.optString(GitConstants.KEY_CLONE, null));

    String childrenLocation = project.getString(ProtocolConstants.KEY_CHILDREN_LOCATION);
    assertNotNull(childrenLocation);

    // http://<host>/file/<projectId>/?depth=1
    request = getGetRequest(childrenLocation);
    response = webConversation.getResponse(request);
    assertEquals(HttpURLConnection.HTTP_OK, response.getResponseCode());
    List<JSONObject> children = getDirectoryChildren(new JSONObject(response.getText()));
    String[] expectedChildren = new String[] { Constants.DOT_GIT, "folder", "test.txt" };
    assertEquals("Wrong number of directory children", expectedChildren.length, children.size());
    for (JSONObject child : children) {
        assertGitSectionExists(child);
        // TODO: it's a linked repo, see bug 346114
        // assertCloneUri(gitSection.optString(GitConstants.KEY_CLONE, null));
    }
    childrenLocation = getChildByName(children, "folder").getString(ProtocolConstants.KEY_CHILDREN_LOCATION);

    // http://<host>/file/<projectId>/folder/?depth=1
    request = getGetRequest(childrenLocation);
    response = webConversation.getResponse(request);
    assertEquals(HttpURLConnection.HTTP_OK, response.getResponseCode());
    children = getDirectoryChildren(new JSONObject(response.getText()));
    expectedChildren = new String[] { "folder.txt" };
    assertEquals("Wrong number of directory children", expectedChildren.length, children.size());
    for (JSONObject child : children) {
        assertGitSectionExists(child);
        // TODO: it's a linked repo, see bug 346114
        // assertCloneUri(gitSection.optString(GitConstants.KEY_CLONE, null));
    }
}

From source file:org.eclipse.orion.server.tests.servlets.git.GitUriTest.java

@Test
public void testGitUrisForEmptyDir() throws Exception {
    URI workspaceLocation = createWorkspace(getMethodName());
    File emptyDir = AllGitTests.getRandomLocation().toFile();
    emptyDir.mkdir();/*from   ww  w .j  a v  a 2s  .  c  om*/
    ServletTestingSupport.allowedPrefixes = emptyDir.toString();

    JSONObject project = createProjectOrLink(workspaceLocation, getMethodName(), emptyDir.toString());
    project.getString(ProtocolConstants.KEY_ID);
    String location = project.getString(ProtocolConstants.KEY_CONTENT_LOCATION);

    WebRequest request = getGetRequest(location);
    WebResponse response = webConversation.getResponse(request);
    assertEquals(HttpURLConnection.HTTP_OK, response.getResponseCode());
    JSONObject files = new JSONObject(response.getText());

    // FIXME: these assertions do nothing useful
    assertNull(files.optString(GitConstants.KEY_STATUS, null));
    assertNull(files.optString(GitConstants.KEY_DIFF, null));
    assertNull(files.optString(GitConstants.KEY_DIFF, null));
    assertNull(files.optString(GitConstants.KEY_COMMIT, null));
    assertNull(files.optString(GitConstants.KEY_REMOTE, null));
    assertNull(files.optString(GitConstants.KEY_TAG, null));
    assertNull(files.optString(GitConstants.KEY_CLONE, null));

    assertTrue(emptyDir.delete());
}

From source file:org.eclipse.orion.server.tests.servlets.git.GitUriTest.java

@Test
public void testGitUrisForFile() throws Exception {
    URI workspaceLocation = createWorkspace(getMethodName());

    File dir = AllGitTests.getRandomLocation().toFile();
    dir.mkdir();//from   ww w.  j a  va2  s  .c  o m
    File file = new File(dir, "test.txt");
    file.createNewFile();

    ServletTestingSupport.allowedPrefixes = dir.toString();

    String projectName = getMethodName();
    JSONObject project = createProjectOrLink(workspaceLocation, projectName, dir.toString());
    String location = project.getString(ProtocolConstants.KEY_CONTENT_LOCATION);

    WebRequest request = getGetRequest(location);
    WebResponse response = webConversation.getResponse(request);
    assertEquals(HttpURLConnection.HTTP_OK, response.getResponseCode());
    JSONObject files = new JSONObject(response.getText());

    assertNull(files.optString(GitConstants.KEY_STATUS, null));
    assertNull(files.optString(GitConstants.KEY_DIFF, null));
    assertNull(files.optString(GitConstants.KEY_DIFF, null));
    assertNull(files.optString(GitConstants.KEY_COMMIT, null));
    assertNull(files.optString(GitConstants.KEY_REMOTE, null));
    assertNull(files.optString(GitConstants.KEY_TAG, null));
    assertNull(files.optString(GitConstants.KEY_CLONE, null));

    FileUtils.delete(dir, FileUtils.RECURSIVE);
}

From source file:org.eclipse.orion.server.tests.servlets.git.GitUriTest.java

@Test
public void testGitUrisForRepositoryClonedIntoSubfolder() throws Exception {
    URI workspaceLocation = createWorkspace(getMethodName());

    String workspaceId = workspaceIdFromLocation(workspaceLocation);
    JSONObject project = createProjectOrLink(workspaceLocation, getMethodName(), null);
    String folderName = "subfolder";
    WebRequest request = getPostFilesRequest("", getNewDirJSON(folderName).toString(), folderName);
    WebResponse response = webConversation.getResponse(request);
    assertEquals(HttpURLConnection.HTTP_CREATED, response.getResponseCode());
    IPath clonePath = getClonePath(workspaceId, project).append(folderName).makeAbsolute();
    clone(clonePath);/*from  w  ww  . j a  v  a 2  s.  co m*/

    String location = project.getString(ProtocolConstants.KEY_CONTENT_LOCATION);
    request = getGetRequest(location);
    response = webConversation.getResponse(request);
    assertEquals(HttpURLConnection.HTTP_OK, response.getResponseCode());
    JSONObject responseJSON = new JSONObject(response.getText());

    // no Git section for /file/{projectId}
    assertNull(responseJSON.optString(GitConstants.KEY_STATUS, null));
    assertNull(responseJSON.optString(GitConstants.KEY_DIFF, null));
    assertNull(responseJSON.optString(GitConstants.KEY_DIFF, null));
    assertNull(responseJSON.optString(GitConstants.KEY_COMMIT, null));
    assertNull(responseJSON.optString(GitConstants.KEY_REMOTE, null));
    assertNull(responseJSON.optString(GitConstants.KEY_TAG, null));
    assertNull(responseJSON.optString(GitConstants.KEY_CLONE, null));

    request = getGetRequest(responseJSON.getString(ProtocolConstants.KEY_CHILDREN_LOCATION));
    response = webConversation.getResponse(request);
    assertEquals(HttpURLConnection.HTTP_OK, response.getResponseCode());

    List<JSONObject> children = getDirectoryChildren(new JSONObject(response.getText()));
    assertEquals(1, children.size());

    // expected Git section for /file/{projectId}/?depth=1
    assertGitSectionExists(children.get(0));
    JSONObject gitSection = children.get(0).getJSONObject(GitConstants.KEY_GIT);
    assertCloneUri(gitSection.optString(GitConstants.KEY_CLONE, null));

    location = children.get(0).getString(ProtocolConstants.KEY_LOCATION);
    request = getGetRequest(location);
    response = webConversation.getResponse(request);
    assertEquals(HttpURLConnection.HTTP_OK, response.getResponseCode());
    responseJSON = new JSONObject(response.getText());

    // expected Git section for /file/{projectId}/subfolder
    assertGitSectionExists(responseJSON);
    gitSection = responseJSON.getJSONObject(GitConstants.KEY_GIT);
    assertCloneUri(gitSection.optString(GitConstants.KEY_CLONE, null));
}

From source file:com.mikecorrigan.trainscorekeeper.MainActivity.java

private void createActionBar(final JSONArray jsonTabs) {
    Log.vc(VERBOSE, TAG, "createActionBar: jsonTabs=" + jsonTabs);

    final ActionBar actionBar = getSupportActionBar();
    actionBar.removeAllTabs();/*from ww w.j a  v a2 s  .  co m*/

    actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);
    actionBar.setDisplayShowHomeEnabled(false);
    actionBar.setDisplayShowTitleEnabled(false);

    ActionBar.TabListener tabListener = new XTabListener(viewPager);

    // Add the button tabs to the ActionBar.
    int i;
    for (i = 0; i < jsonTabs.length(); i++) {
        JSONObject jsonTab = jsonTabs.optJSONObject(i);
        if (jsonTab == null) {
            continue;
        }

        final String name = jsonTab.optString(JsonSpec.TAB_NAME, JsonSpec.DEFAULT_TAB_NAME);

        actionBar.addTab(actionBar.newTab().setText(name).setTabListener(tabListener));
    }

    // Add the special tabs to the ActionBar.
    actionBar.addTab(actionBar.newTab().setText(getString(R.string.summary)).setTabListener(tabListener));
    i++;
    actionBar.addTab(actionBar.newTab().setText(getString(R.string.history)).setTabListener(tabListener));
    i++;
}