Example usage for com.google.gson JsonObject addProperty

Introduction

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

Prototype

public void addProperty(String property, Character value) 

Source Link

Document

Convenience method to add a char member.

Usage

From source file:at.tugraz.kmi.medokyservice.fca.util.ImportExport.java

License:Open Source License

private JsonElement domains2JSON() {
    BlockingDeque<Domain> domains = Database.getInstance().getAll(Domain.class);
    JsonArray jsD = new JsonArray();
    for (Domain d : domains) {
        IncidenceMatrix mat = d.getMapping();
        Map<FCAObject, Set<FCAAttribute>> mapping = mat.getObjects();
        JsonObject jso = prepare(d);/*from  w  ww  .  j av  a  2s  . c om*/
        JsonObject jsM = new JsonObject();
        for (long mId : mat.getItemMetadata().keySet()) {
            jsM.addProperty(Long.toString(mId), mat.getItemMetadata().get(mId).getId());
        }
        jso.add(SECTION_M, jsM);
        List<Long> ownerIDs = new LinkedList<Long>();
        for (User o : d.getOwners()) {
            ownerIDs.add(o.getId());
        }
        jso.add(OWNER, gson.toJsonTree(ownerIDs, new TypeToken<List<Long>>() {
        }.getType()));
        jso.addProperty(GLOBAL, d.isGlobal());
        jso.addProperty(APPROVED, d.isApproved());
        JsonObject jsMapping = new JsonObject();
        for (FCAObject o : mapping.keySet()) {
            LinkedList<Long> aIds = new LinkedList<Long>();
            for (FCAAttribute a : mapping.get(o)) {
                aIds.add(a.getId());
            }
            jsMapping.add(Long.toString(o.getId()), gson.toJsonTree(aIds, new TypeToken<List<Long>>() {
            }.getType()));
        }
        jso.add(MAPPING, jsMapping);
        jsD.add(jso);
    }
    return jsD;
}

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From source file:at.tugraz.kmi.medokyservice.fca.util.ImportExport.java

License:Open Source License

private JsonElement courses2JSON() {
    BlockingDeque<Course> courses = Database.getInstance().getAll(Course.class);
    JsonArray jsC = new JsonArray();
    for (Course o : courses) {
        JsonObject jso = prepare(o);
        Set<Domain> domains = o.getDomains();
        LinkedList<Long> dIds = new LinkedList<Long>();
        for (Domain d : domains)
            dIds.add(d.getId());/*www. j  ava  2  s. c o  m*/

        jso.add(SECTION_D, gson.toJsonTree(dIds, new TypeToken<List<Long>>() {
        }.getType()));
        jso.addProperty(E_CID, o.getExternalCourseID());
        List<Long> participants = new LinkedList<Long>();
        for (User u : o.getParticipants())
            participants.add(u.getId());

        jso.add(PARTICIPANTS, gson.toJsonTree(participants, new TypeToken<List<Long>>() {
        }.getType()));

        jsC.add(jso);
    }
    return jsC;
}

---

From source file:at.yawk.votifier.VotifierKeyPair.java

License:Mozilla Public License

public JsonObject toJson(JsonObject target) {
    target.addProperty("public_key", getPubEncoded());
    target.addProperty("private_key", getPrivEncoded());
    return target;
}

---

From source file:au.edu.apsr.pids.to.Handle.java

License:Apache License

/** 
 * Create a Handle object object using the provided Identifier and
 * handle values//  w  w w  .ja va2s  . c o  m
 * 
 * @return Handle
 *           the Handle object
 * @param identifier
 *           the agent Identifier object
 * @param hv
 *           an array of HandleValue objects to be added to the handle
 * @throws DAOException
 * @throws HandleException
 * @throws IOException 
 */
public static Handle create(Identifier identifier, HandleValue[] hv)
        throws DAOException, HandleException, IOException {
    Handle handleObject = new Handle();

    HandleConfig hc = HandleConfig.getHandleConfig();
    handleObject.setHandle(hc.getPrefix() + '/' + Handle.getNextSuffix());

    AdminRecord admin = handleObject.createAdminRecord(Constants.NA_HANDLE_PREFIX + hc.getPrefix(),
            Constants.ADMIN_GROUP_IDX);

    HandleValue values[] = new HandleValue[hv.length + 2];

    // load the passed values into the value array
    int i;

    for (i = 0; i < hv.length; i++) {
        values[i] = hv[i];
    }

    // add the admin values
    values[i] = new HandleValue();
    values[i].setIndex(Constants.ADMIN_IDX);
    values[i].setType(Common.STD_TYPE_HSADMIN);
    values[i].setData(Encoder.encodeAdminRecord(admin));
    values[i].setTTL(Constants.DEFAULT_TTL);

    values[i + 1] = new HandleValue();
    values[i + 1].setIndex(Constants.AGENT_IDX);
    values[i + 1].setType(Constants.XT_AGENTID);
    values[i + 1].setData(Util.encodeString(identifier.getHandle()));
    values[i + 1].setTTL(Constants.DEFAULT_TTL);

    AbstractResponse response = handleObject.createHandle(values);

    if (response.responseCode == AbstractMessage.RC_SUCCESS) {
        JsonObject obj = new JsonObject();
        obj.addProperty("status", "success");
        obj.addProperty("handle", handleObject.getHandle());
        obj.addProperty("identifier", identifier.getIdentifier());
        obj.addProperty("authDomain", identifier.getAuthDomain());
        obj.addProperty("appId", identifier.getAppid());
        String jsonStr = new Gson().toJson(obj);
        log.info(jsonStr);
        return handleObject;
    } else {
        log.info("Failed to create handle: " + response);
        return null;
    }
}

---

From source file:au.edu.apsr.pids.to.Handle.java

License:Apache License

/** 
 * Create an agent admin Handle object object using the provided identifier
 * string and authentication domain string
 * //w  w w .j a v  a 2s . c  o  m
 * @return Handle
 *           the Handle object
 * @param identifier
 *           the agent identifier string
 * @param authDomain
 *           the agent authentication domain string
 * @throws DAOException
 * @throws HandleException
 */
public static Handle createAdmin(String identifier, String authDomain, String appId)
        throws DAOException, HandleException {
    Handle handleObject = new Handle();

    HandleConfig hc = HandleConfig.getHandleConfig();

    handleObject.setHandle(hc.getPrefix() + '/' + Handle.getNextSuffix());

    AdminRecord admin = handleObject.createAdminRecord(Constants.NA_HANDLE_PREFIX + hc.getPrefix(),
            Constants.ADMIN_GROUP_IDX);

    HandleValue values[] = new HandleValue[4];

    values[0] = new HandleValue();
    values[0].setIndex(Constants.AGENT_DESC_IDX);
    values[0].setType(Constants.XT_TYPE_DESC);
    values[0].setAnyoneCanRead(false);
    values[0].setData(Util.encodeString(identifier + Identifier.separator + authDomain));
    values[0].setTTL(Constants.DEFAULT_TTL);

    values[1] = new HandleValue();
    values[1].setIndex(Constants.ADMIN_IDX);
    values[1].setType(Common.STD_TYPE_HSADMIN);
    values[1].setData(Encoder.encodeAdminRecord(admin));
    values[1].setTTL(Constants.DEFAULT_TTL);

    values[2] = new HandleValue();
    values[2].setIndex(Constants.AGENT_IDX);
    values[2].setType(Constants.XT_AGENTID);
    values[2].setData(Util.encodeString(handleObject.getHandle()));
    values[2].setTTL(Constants.DEFAULT_TTL);

    values[3] = new HandleValue();
    values[3].setIndex(Constants.AGENT_DESC_APPIDX);
    values[3].setType(Constants.XT_APPID);
    values[3].setAnyoneCanRead(false);
    values[3].setData(Util.encodeString(appId));
    values[3].setTTL(Constants.DEFAULT_TTL);

    AbstractResponse response = handleObject.createHandle(values);

    if (response.responseCode == AbstractMessage.RC_SUCCESS) {
        JsonObject obj = new JsonObject();
        obj.addProperty("status", "success");
        obj.addProperty("handle", handleObject.getHandle());
        obj.addProperty("identifier", identifier);
        obj.addProperty("authDomain", authDomain);
        obj.addProperty("appId", appId);
        String jsonStr = new Gson().toJson(obj);
        log.info(jsonStr);

        log.info("Successfully created admin handle: " + handleObject.getHandle());
        return handleObject;
    } else {
        log.info("Failed to create admin handle: " + response);
        return null;
    }
}

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From source file:au.edu.ausstage.tweetgatherer.MessageProcessor.java

License:Open Source License

/**
 * A method that is run in the thread/*from  w ww. j a v a2s.  c  om*/
 * Takes a tweet from the queue and processes it
 */
public void run() {
    STweet tweet = null;

    try {

        // infinite loop to keep the thread running
        while (true) {

            // take a tweet from the queue
            tweet = newTweets.take();

            // get the tweet id number
            String tweetId = Long.toString(tweet.getStatusId());

            // get a hash of the tweet id
            String tweetIdHash = HashUtils.hashValue(tweetId);

            // get the user
            STweetUser user = tweet.getUser();

            // get the user id
            String userId = Long.toString(user.getUserId());

            // get a hash of the user id
            String userIdHash = HashUtils.hashValue(userId);

            // get the JSON value of the tweet
            JsonObject jsonTweetObject = sanitiseMessage(tweet.getJSON(), tweetIdHash);

            // get the JSON value of the user
            JsonObject jsonUserObject = sanitiseUser(user.getJSON(), userIdHash);

            // replace the user with the sanitised version
            jsonTweetObject.remove("user");
            jsonTweetObject.addProperty("user", "");

            /*
             * Write the file
             */

            if (FileUtils.writeNewFile(logFiles + "/" + tweetIdHash,
                    jsonTweetObject.toString() + "\n" + jsonUserObject.toString()) == false) {
                System.err.println("ERROR: Unable to write file to the specified log file");
                System.err.println("       twitter message with id '" + tweetId + "' is now lost");
            } else {
                System.out.println("INFO: New Message written to the log directory:");
                System.out.println("      " + tweetIdHash);
            }

            /*
             * get the hash tags from this message
             */

            // get the list of hash tags from the tweet
            JsonElement elem = jsonTweetObject.get("text");
            List<String> hashtags = extractHashTags.extractHashtags(elem.getAsString());

            // convert all of the found hash tags to lower case
            ListIterator<String> hashtagsIterator = hashtags.listIterator();

            while (hashtagsIterator.hasNext() == true) {

                // get the next tage in the list
                String tmp = (String) hashtagsIterator.next();

                tmp = tmp.toLowerCase();

                // replace the value we retrieved with this updated one
                hashtagsIterator.set(tmp);
            }

            // see if this is a company performance
            if (isCompanyPerformance(hashtags, jsonTweetObject, jsonUserObject, tweetIdHash) == false) {
                // this isn't a company performance
                // is it using a performance specific id?
                if (isPerformance(hashtags, jsonTweetObject, jsonUserObject, tweetIdHash) == false) {
                    //this isn't a valid performance
                    System.err.println("ERROR: Unable to find a matching performance for this message");

                    // send an exception report
                    if (emailManager.sendMessageWithAttachment(EMAIL_SUBJECT, EMAIL_MESSAGE,
                            logFiles + "/" + tweetIdHash) == false) {
                        System.err.println("ERROR: Unable to send the exception report");
                    }
                }
            }
        }

    } catch (InterruptedException ex) {
        // thread has been interrupted
        System.out.println("INFO: The Message processing thread has stopped");
    }
}

---

From source file:au.edu.ausstage.tweetgatherer.MessageProcessor.java

License:Open Source License

/**
 * A private method to sanitise the message
 *
 * @param jsonTweetObject the original message object
 * @param idHash          the hash of the message id
 *
 * @return                the sanitised message object
 *///from ww  w.j  a va 2 s. c o m
private JsonObject sanitiseMessage(JsonObject jsonTweetObject, String idHash) {

    // remove the id and replace it with the hash
    jsonTweetObject.remove("id");
    jsonTweetObject.addProperty("id", idHash);

    // replace the "in_reply_to_user_id" field with a hash if present
    if (jsonTweetObject.has("in_reply_to_user_id") == true) {

        // get a hash of the value
        JsonElement elem = jsonTweetObject.get("in_reply_to_user_id");
        if (elem.isJsonNull() == false) {
            String hash = HashUtils.hashValue(elem.getAsString());

            // update the value
            jsonTweetObject.remove("in_reply_to_user_id");
            jsonTweetObject.addProperty("in_reply_to_user_id", hash);
        }
    }

    // replace the "in_reply_to_status_id" field with a hash if present
    if (jsonTweetObject.has("in_reply_to_status_id") == true) {

        // get a hash of the value
        JsonElement elem = jsonTweetObject.get("in_reply_to_status_id");
        if (elem.isJsonNull() == false) {
            String hash = HashUtils.hashValue(elem.getAsString());

            // update the value
            jsonTweetObject.remove("in_reply_to_status_id");
            jsonTweetObject.addProperty("in_reply_to_status_id", hash);
        }
    }

    // replace the "retweeted_status" field with a hash if present
    if (jsonTweetObject.has("retweeted_status") == true) {

        // get a hash of the value
        JsonElement elem = jsonTweetObject.get("retweeted_status");
        if (elem.isJsonNull() == false) {
            String hash = HashUtils.hashValue(elem.getAsString());

            // update the value
            jsonTweetObject.remove("retweeted_status");
            jsonTweetObject.addProperty("retweeted_status", hash);
        }
    }

    // return the sanitised object
    return jsonTweetObject;

}

---

From source file:au.edu.ausstage.tweetgatherer.MessageProcessor.java

License:Open Source License

/**
 * A private method to sanitise the message
 *
 * @param jsonTweetObject the original user object
 * @param idHash          the hash of the user id
 *
 * @return                the sanitised user object
 *//*w ww  .  j a va2  s  . c  o m*/
private JsonObject sanitiseUser(JsonObject jsonTweetObject, String idHash) {

    // remove the id and replace it with the hash
    jsonTweetObject.remove("id");
    jsonTweetObject.addProperty("id", idHash);

    // loop through the list of sanitised fields
    for (int i = 0; i < SANITISED_FIELDS.length; i++) {
        if (jsonTweetObject.has(SANITISED_FIELDS[i]) == true) {
            jsonTweetObject.remove(SANITISED_FIELDS[i]);
            jsonTweetObject.addProperty(SANITISED_FIELDS[i], "");
        }
    }

    // return the sanitised object
    return jsonTweetObject;
}

---

From source file:au.edu.unsw.cse.soc.federatedcloud.CloudResourceBaseDeploymentEngine.java

License:Open Source License

@Path("/deploy")
@POST//from w  ww .j a va 2 s . c o  m
@Produces(MediaType.APPLICATION_JSON)
@Consumes(MediaType.APPLICATION_JSON)
public Response deployCloudResourceDescription(@QueryParam("description_id") String description_id,
        @QueryParam("description_json") @DefaultValue("{}") String description) {
    log.info("Deployment Request Received for id: " + description_id);
    try {
        log.info("Input Resource description: " + URLDecoder.decode(description, "UTF-8"));
    } catch (UnsupportedEncodingException e) {
        log.error(e.getMessage(), e);
    }

    try {
        CloudResourceDescription desc = DataModelUtil.buildCouldResourceDescriptionFromJSON(description_id);
        CloudResourceBaseDeploymentEngine engine = new CloudResourceBaseDeploymentEngine();
        String response = engine.deployCloudResourceDescription(desc);
        log.info("Deployed Resource:" + desc.toString());

        JsonObject json = new JsonObject();
        json.addProperty("result", response);
        return Response.status(Response.Status.OK).entity(json.toString()).build();
    } catch (Exception e) {
        log.error(e.getMessage(), e);
        return Response.status(Response.Status.OK).entity(e.getMessage()).build();
    }
}

---

From source file:au.edu.unsw.cse.soc.federatedcloud.cloudRessourceBase.RecommenderAPI.java

License:Open Source License

private JsonObject returnDummyObject() {
    JsonObject json = new JsonObject();
    JsonArray descriptionsJsonArray = new JsonArray();

    JsonObject desciption1 = new JsonObject();
    desciption1.addProperty("Id", "1");
    desciption1.addProperty("Name", "SE-Bucket");
    desciption1.addProperty("TargetEnv", "IaaS");
    desciption1.addProperty("Deployer", "au.edu.unsw.cse.soc.federatedcloud.deployers.aws.AWSS3Deployer");
    descriptionsJsonArray.add(desciption1);

    JsonObject desciption2 = new JsonObject();
    desciption2.addProperty("Id", "2");
    desciption2.addProperty("Name", "Rackspace-VM");
    desciption2.addProperty("TargetEnv", "IaaS");
    desciption2.addProperty("Deployer",
            "au.edu.unsw.cse.soc.federatedcloud.deployers.rackspace.RackspaceDeployer");
    descriptionsJsonArray.add(desciption2);

    JsonObject desciption3 = new JsonObject();
    desciption3.addProperty("Id", "3");
    desciption3.addProperty("Name", "GoogleDrive");
    desciption3.addProperty("TargetEnv", "SaaS");
    desciption3.addProperty("Deployer", "au.edu.unsw.cse.soc.federatedcloud.deployers.GoogleDriveDeployer");
    descriptionsJsonArray.add(desciption3);

    json.add("CloudResourceDescriptions", descriptionsJsonArray);

    return json;//  w w  w .  j  av  a2s. c o m
}

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