Example usage for com.google.gson JsonObject JsonObject

Introduction

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

Prototype

JsonObject

Source Link

Usage

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

License:Open Source License

private <E extends FCAAbstract> JsonElement abstracts2JSon(Class<E> type) {
    BlockingDeque<E> objects = Database.getInstance().getAll(type);
    JsonObject block = new JsonObject();
    for (E o : objects) {
        JsonObject jso = prepare(o);//from  www.  j a  v a  2 s . c  om
        jso.addProperty(CID, o.getCreationId());
        LinkedList<Long> loIds = new LinkedList<Long>();
        LinkedList<Long> loByLearnerIds = new LinkedList<Long>();
        for (LearningObject lo : o.getLearningObjects()) {
            loIds.add(lo.getId());
        }
        for (LearningObject lo : o.getLearningObjectsByLearners()) {
            loByLearnerIds.add(lo.getId());
        }
        jso.add(SECTION_LO, gson.toJsonTree(loIds, new TypeToken<List<Long>>() {
        }.getType()));
        jso.add(SECTION_LO_L, gson.toJsonTree(loByLearnerIds, new TypeToken<List<Long>>() {
        }.getType()));
        block.add(Long.toString(o.getId()), jso);
    }
    return block;
}

---

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

License:Open Source License

private JsonElement metadata2JSON() {
    BlockingDeque<FCAItemMetadata> lobjects = Database.getInstance().getAll(FCAItemMetadata.class);
    JsonObject block = new JsonObject();
    for (FCAItemMetadata o : lobjects) {
        JsonObject jso = prepare(o);/*from w w  w .j a  v a  2 s  .  c om*/
        jso.addProperty(O_ID, o.getItemID());
        LinkedList<Long> loIds = new LinkedList<Long>();
        for (LearningObject lo : o.getLearningObjects()) {
            if (lo != null)
                loIds.add(lo.getId());
        }
        LinkedList<Long> loByLernerIds = new LinkedList<Long>();
        for (LearningObject lo : o.getLearningObjectByLearner()) {
            if (lo != null)
                loByLernerIds.add(lo.getId());
        }
        jso.add(SECTION_LO, gson.toJsonTree(loIds, new TypeToken<List<Long>>() {
        }.getType()));
        jso.add(SECTION_LO_L, gson.toJsonTree(loByLernerIds, new TypeToken<List<Long>>() {
        }.getType()));
        block.add(Long.toString(o.getId()), jso);
    }
    return block;
}

---

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 w w.j  av  a 2 s  .  c o  m*/
        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;
}

---

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

License:Open Source License

private String export() {
    JsonObject output = new JsonObject();

    output.add(SECTION_U, users2JSON());

    output.add(SECTION_LO, learningObjects2JSON());

    output.add(SECTION_O, objects2JSON());

    output.add(SECTION_A, attributes2JSON());

    output.add(SECTION_M, metadata2JSON());

    output.add(SECTION_D, domains2JSON());

    output.add(SECTION_C, courses2JSON());

    return output.toString();
}

---

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

License:Mozilla Public License

public JsonObject toJson() {
    return toJson(new JsonObject());
}

---

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/*from w  ww.  jav a2 s . 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
 * /*from w ww . java  2  s.  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;
    }
}

---

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

License:Open Source License

@Path("/deploy")
@POST//w ww . j  a  va  2s. 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;/*from   www  .  jav a  2s. com*/
}

---

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

License:Open Source License

@Path("/putResource")
@POST/*w w  w.  j  a  v  a 2  s.co  m*/
@Produces(MediaType.APPLICATION_JSON)
@Consumes(MediaType.APPLICATION_JSON)
public Response putResource(CloudResourceDescription description) {
    persistResource(description);
    log.warn("Composite Resource handler is not yet implemented.");

    JsonObject json = new JsonObject();
    try {
        json.addProperty("cloudResourceDescriptionId", description.getID());
        return Response.status(Response.Status.OK).entity(json.toString()).build();
    } catch (Exception e) {
        return Response.status(Response.Status.INTERNAL_SERVER_ERROR).entity(e.getMessage()).build();
    }
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• 44
• 45
• 46
• 47
• 48
• 49
• 50
• »