Example usage for com.google.gson JsonPrimitive JsonPrimitive

Introduction

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

Prototype

public JsonPrimitive(Character c) 

Source Link

Document

Create a primitive containing a character.

Usage

From source file:com.google.samples.apps.iosched.server.schedule.model.validator.TwitterURLConverter.java

License:Open Source License

/**
 * Takes a user inputted twitter profile as a JsonPrimitive and returns a properly
 * formatted/cleaned URL to that twitter profile.
 *///from   ww  w. j a v a2  s  .c  o m
@Override
public JsonPrimitive convert(JsonPrimitive value) {
    if (value == null) {
        return null;
    }
    String str = value.getAsString();
    if (str.isEmpty()) {
        return value;
    }

    // If they didn't enter it as a URL, format it as one.
    for (Pattern p : twitterRecognizedPatterns) {
        Matcher m = p.matcher(str);
        if (m.find()) {
            return new JsonPrimitive(twitterFormat.format(new String[] { m.group(0) }));
        }
    }

    // If URL starts with http/https:
    if (acceptableUrlPattern.matcher(str).matches()) {
        return value;
    }

    // Otherwise, just add https://:
    str = "https://" + str;
    return new JsonPrimitive(str);
}

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From source file:com.google.samples.apps.iosched.server.schedule.server.APIUpdater.java

License:Open Source License

public void run(boolean force, boolean obfuscate, OutputStream optionalOutput) throws IOException {

    RemoteFilesEntityFetcherFactory.setBuilder(new RemoteFilesEntityFetcherFactory.FetcherBuilder() {
        String[] filenames;//w  w  w.j ava2 s .c  om

        @Override
        public RemoteFilesEntityFetcherFactory.FetcherBuilder setSourceFiles(String... filenames) {
            this.filenames = filenames;
            return this;
        }

        @Override
        public EntityFetcher build() {
            return new CloudStorageRemoteFilesEntityFetcher(filenames);
        }
    });

    UpdateRunLogger logger = new UpdateRunLogger();
    CloudFileManager fileManager = new CloudFileManager();

    logger.startTimer();
    JsonDataSources sources = new ExtraInput().fetchAllDataSources();
    logger.stopTimer("fetchExtraAPI");

    logger.startTimer();
    sources.putAll(new VendorStaticInput().fetchAllDataSources());
    logger.stopTimer("fetchVendorStaticAPI");

    logger.startTimer();
    JsonObject newData = new DataExtractor(obfuscate).extractFromDataSources(sources);
    logger.stopTimer("extractOurData");

    logger.startTimer();
    byte[] newHash = CloudFileManager.calulateHash(newData);
    logger.stopTimer("calculateHash");

    // compare current Vendor API log with the one from previous run:
    logger.startTimer();
    if (!force && isUpToDate(newHash, logger)) {
        logger.logNoopRun();
        return;
    }
    logger.stopTimer("compareHash");

    logger.startTimer();
    ManifestData dataProduction = extractManifestData(fileManager.readProductionManifest(), null);
    //ManifestData dataStaging = extractManifestData(fileManager.readStagingManifest(), dataProduction);

    logger.stopTimer("readManifest");

    JsonWriter optionalOutputWriter = null;

    logger.startTimer();
    // Upload a new version of the sessions file
    if (optionalOutput != null) {
        // send data to the outputstream
        Writer writer = Channels.newWriter(Channels.newChannel(optionalOutput), "UTF-8");
        optionalOutputWriter = new JsonWriter(writer);
        optionalOutputWriter.setIndent("  ");
        new Gson().toJson(newData, optionalOutputWriter);
        optionalOutputWriter.flush();
    } else {
        // save data to the CloudStorage
        fileManager.createOrUpdate(dataProduction.sessionsFilename, newData, false);
    }
    logger.stopTimer("uploadNewSessionsFile");

    // Check data consistency
    logger.startTimer();
    DataCheck checker = new DataCheck(fileManager);
    CheckResult result = checker.check(sources, newData, dataProduction);
    if (!result.failures.isEmpty()) {
        reportDataCheckFailures(result, optionalOutput);
    }
    logger.stopTimer("runDataCheck");

    if (optionalOutput == null) {
        // Only update manifest and log if saving to persistent storage

        logger.startTimer();

        // Create new manifests
        JsonObject newProductionManifest = new JsonObject();
        newProductionManifest.add("format", new JsonPrimitive(Config.MANIFEST_FORMAT_VERSION));
        newProductionManifest.add("data_files", dataProduction.dataFiles);

        JsonObject newStagingManifest = new JsonObject();
        newStagingManifest.add("format", new JsonPrimitive(Config.MANIFEST_FORMAT_VERSION));
        // newStagingManifest.add("data_files", dataStaging.dataFiles);

        // save manifests to the CloudStorage
        fileManager.createOrUpdateProductionManifest(newProductionManifest);
        fileManager.createOrUpdateStagingManifest(newStagingManifest);

        try {
            // notify production GCM server:
            new GCMPing().notifyGCMServer(Config.GCM_URL, Config.GCM_API_KEY);
        } catch (Throwable t) {
            Logger.getLogger(APIUpdater.class.getName()).log(Level.SEVERE, "Error while pinging GCM server", t);
        }

        logger.stopTimer("uploadManifest");

        logger.logUpdateRun(dataProduction.majorVersion, dataProduction.minorVersion,
                dataProduction.sessionsFilename, newHash, newData, force);
    }

}

---

From source file:com.google.samples.apps.iosched.sync.userdata.util.UserActionHelper.java

License:Open Source License

public static String serializeUserActions(List<UserAction> actions) {
    JsonArray array = new JsonArray();
    for (UserAction action : actions) {
        JsonObject obj = new JsonObject();
        obj.add("type", new JsonPrimitive(action.type.name()));
        obj.add("id", new JsonPrimitive(action.sessionId));
        array.add(obj);/*from  www . j  a va 2s .co m*/
    }
    return array.toString();
}

---

From source file:com.google.samples.apps.iosched.sync.userdata.util.UserDataHelper.java

License:Open Source License

static public String toSessionsString(Set<String> sessionIds) {
    JsonArray array = new JsonArray();
    for (String sessionId : sessionIds) {
        array.add(new JsonPrimitive(sessionId));
    }//w ww.ja v a 2s. c  o  m
    JsonObject obj = new JsonObject();
    obj.add(JSON_STARRED_SESSIONS_KEY, array);
    return obj.toString();
}

---

From source file:com.google.shipshape.util.rpc.Connection.java

License:Open Source License

private Protocol.Request createRequest(Protocol.Version version, String method, Object params) {
    Preconditions.checkArgument(version != null, "version must be non-null");
    Preconditions.checkArgument(!Strings.isNullOrEmpty(method), "method must be non-empty");
    Protocol.Request request = new Protocol.Request();
    request.version = version;/*  w w w  .  ja  v a 2s. c  o  m*/
    request.method = method;
    if (params != null) {
        request.params = gson.toJsonTree(params).getAsJsonObject();
    }
    request.id = new JsonPrimitive(id.incrementAndGet());
    return request;
}

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From source file:com.google.u2f.server.messages.RegisteredKey.java

License:Open Source License

private JsonArray getTransportsAsJsonArray() {
    JsonArray transportsArray = new JsonArray();
    for (Transports transport : this.transports) {
        transportsArray.add(new JsonPrimitive(transport.toString()));
    }/*  w w w.  j  a  va 2 s  . c om*/
    return transportsArray;
}

---

From source file:com.google.walkaround.proto.gson.RobotSearchDigestGsonImpl.java

License:Apache License

/**
 * Static implementation-independent GSON serializer. Call this from
 * {@link #toGson} to avoid subclassing issues with inner message types.
 *///from ww  w . jav  a  2  s  .  c  o  m
public static JsonElement toGsonHelper(RobotSearchDigest message, RawStringData raw, Gson gson) {
    JsonObject json = new JsonObject();
    json.add("1", new JsonPrimitive(message.getWaveId()));
    {
        JsonArray array = new JsonArray();
        for (int i = 0; i < message.getParticipantSize(); i++) {
            array.add(new JsonPrimitive(message.getParticipant(i)));
        }
        json.add("2", array);
    }
    json.add("3", new JsonPrimitive(message.getTitle()));
    json.add("4", new JsonPrimitive(message.getSnippet()));
    json.add("5", GsonUtil.toJson(message.getLastModifiedMillis()));
    json.add("6", new JsonPrimitive(message.getBlipCount()));
    json.add("7", new JsonPrimitive(message.getUnreadBlipCount()));
    return json;
}

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From source file:com.google.walkaround.wave.server.rpc.ContactsHandler.java

License:Open Source License

/**
 * Prints a contact feed as JSON into a servlet response.
 *//*w  w  w .  j a v a 2s  . c o m*/
private void printJson(ContactFeed results, String encodedAddress, HttpServletResponse resp)
        throws IOException {
    // Since the fetch API is index based, this handler must return exactly one
    // result per contact entry. If a contact has 0 email addresses, then an
    // empty contact is returned, since without the email address, the
    // information is useless. If a contact has >1 email addresses, a contact
    // object based on just the first one is returned, due to the
    // exactly-one-result-per-feed-entry constraint.
    JsonArray res = new JsonArray();
    for (ContactEntry e : results.getEntries()) {
        JsonObject contact = new JsonObject();
        List<Email> emails = e.getEmailAddresses();
        if (!emails.isEmpty()) {
            contact.add("a", new JsonPrimitive(emails.get(0).getAddress()));
            contact.add("n", new JsonPrimitive(e.getTitle().getPlainText()));
            contact.add("p", new JsonPrimitive(shortPhotoUrl(encodedAddress, e.getContactPhotoLink())));
        }
        res.add(contact);
    }
    resp.getWriter().print(SharedConstants.XSSI_PREFIX + "(" + res.toString() + ")");
}

---

From source file:com.google.wave.api.impl.ElementGsonAdaptor.java

License:Apache License

@Override
public JsonElement serialize(Element src, Type typeOfSrc, JsonSerializationContext context) {
    JsonObject jsonObject = new JsonObject();
    jsonObject.addProperty(TYPE_TAG, src.getType().toString());
    JsonObject properties = new JsonObject();
    if (src.isAttachment()) {
        Attachment attachment = (Attachment) src;
        if (attachment.hasData()) {
            byte[] encodedData = Base64.encodeBase64(attachment.getData());
            try {
                properties.add(Attachment.DATA, new JsonPrimitive(new String(encodedData, "UTF-8")));
            } catch (UnsupportedEncodingException e) {
                // this shouldn't happen, so let it slide.
            }/* w w  w.j  av a 2 s .c  o m*/
        }
    }
    for (Entry<String, String> entry : src.getProperties().entrySet()) {
        // Note: Gson's JsonObject and MapTypeAdapter don't escape the key
        // automatically, so we have to manually escape it here by calling
        // JsonSerializationContext.serialize(). Also, unfortunately, calling
        // JsonPrimitive.toString() wraps the text inside double quotes, that we
        // need to strip out.
        String quotedKey = context.serialize(entry.getKey()).toString();
        String key = quotedKey.substring(1, quotedKey.length() - 1);

        JsonElement value = context.serialize(entry.getValue());
        properties.add(key, value);
    }

    jsonObject.add(PROPERTIES_TAG, properties);
    return jsonObject;
}

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From source file:com.googlesource.gerrit.plugins.github.wizard.PullRequestListController.java

License:Apache License

@Override
public void doAction(IdentifiedUser user, GitHubLogin hubLogin, HttpServletRequest req,
        HttpServletResponse resp, ControllerErrors errors) throws ServletException, IOException {
    PrintWriter out = resp.getWriter();

    SimpleDateFormat dateFmt = new SimpleDateFormat(DATE_FMT);
    String organisation = req.getParameter("organisation");
    String repository = req.getParameter("repository");
    Map<String, List<GHPullRequest>> pullRequests = getPullRequests(hubLogin, organisation, repository);

    JsonArray reposPullRequests = new JsonArray();
    for (Entry<String, List<GHPullRequest>> repoEntry : pullRequests.entrySet()) {
        JsonObject repoPullRequests = new JsonObject();

        repoPullRequests.add("repository", new JsonPrimitive(repoEntry.getKey()));

        if (repoEntry.getValue() != null) {
            JsonArray prArray = new JsonArray();
            for (GHPullRequest pr : repoEntry.getValue()) {
                JsonObject prObj = new JsonObject();
                prObj.add("id", new JsonPrimitive(pr.getNumber()));
                prObj.add("title", new JsonPrimitive(pr.getTitle()));
                prObj.add("body", new JsonPrimitive(pr.getBody()));
                prObj.add("author", new JsonPrimitive(pr.getUser() == null ? "" : pr.getUser().getLogin()));
                prObj.add("status", new JsonPrimitive(pr.getState().name()));
                prObj.add("date", new JsonPrimitive(dateFmt.format(pr.getUpdatedAt())));

                prArray.add(prObj);//from   www . j  ava  2 s.  co m
            }
            repoPullRequests.add("pullrequests", prArray);
        }

        reposPullRequests.add(repoPullRequests);
    }
    out.println(reposPullRequests.toString());
}

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