Example usage for com.google.gson JsonObject getAsJsonArray

List of usage examples for com.google.gson JsonObject getAsJsonArray

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Introduction

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

Prototype

public JsonArray getAsJsonArray(String memberName)

Source Link

Document

Convenience method to get the specified member as a JsonArray.

Usage

From source file:eu.betaas.taas.securitymanager.taastrustmanager.taasproxy.TaaSCMClient.java

License:Apache License

public ArrayList<String> getEquivalentThingServices(String feature, ThingLocation location,
        String thingServiceId) {//from w  ww  . j av a 2 s .c  om
    logger.debug("Loooking for equivalents related to " + thingServiceId);
    logger.debug("Calling Get Thing Services to the CM with feature " + feature + " in "
            + location.getLocationIdentifier());
    ArrayList<String> myList = new ArrayList<String>();
    try {
        // Retrieve the JasonArray object with the list         
        String resList = null;
        if (location.getEnvironment()) {
            resList = myClient.getContextThingServices(feature, location.getLocationIdentifier(),
                    location.getLocationKeyword(), location.getLatitude(), location.getLongitude(),
                    location.getAltitude(), Float.toString(100.0f));
        } else {
            resList = myClient.getContextThingServices(feature, location.getLocationIdentifier(),
                    location.getLocationKeyword(), location.getFloor());
        }

        logger.debug("Data received: " + resList);

        JsonElement jelement = new JsonParser().parse(resList);
        JsonObject parsedRes = jelement.getAsJsonObject();
        JsonArray listArray = parsedRes.getAsJsonArray("list");
        JsonArray listEqArray = parsedRes.getAsJsonArray("eq_list");

        // Transform the JasonArray in an ArrayList and look for the current thing service         
        int position = -1;
        for (int i = 0; i < listArray.size(); i++) {
            if (listArray.get(i).getAsString().equalsIgnoreCase(thingServiceId)) {
                // We found our thing service, so we take the position for the equivalents list
                position = i;
                break;
            }

        }

        if (position == -1) {
            // If the thing service didn't appear, then provide empty list
            logger.error("The thing service wasn't retrieved. Unable to find equivalents!");
            return myList;
        }

        // Transform the Equivalent Services matrix in an ArrayList of ArrayList
        JsonArray currentList = listEqArray.get(position).getAsJsonArray();
        for (int j = 0; j < currentList.size(); j++) {
            String currentEquivalent = currentList.get(j).getAsString();
            if (!currentEquivalent.equalsIgnoreCase(thingServiceId)) {
                myList.add(currentEquivalent);
            }
        }
    } catch (Exception ex) {
        ex.printStackTrace();
        return null;
    }

    logger.debug("Invocation done! Equivalents found: " + myList.size());

    return myList;
}

From source file:eu.betaas.taas.taasresourcesmanager.taasrmclient.TaaSCMClient.java

License:Apache License

public ThingServiceList getThingServices(String feature, Location location, String mode) {
    logger.info("Calling Get Thing Services to the CM with feature " + feature + " in "
            + location.getLocationIdentifier());
    ThingServiceList myList = null;/*from  w  w w.  j a  v  a2 s .co  m*/
    try {
        // Retrieve the JasonArray object with the list         
        String resList = null;
        if (location.getEnvironment()) {
            resList = myClient.getContextThingServices(feature, location.getLocationIdentifier(),
                    location.getLocationKeyword(), location.getLatitude(), location.getLongitude(),
                    location.getAltitude(), Float.toString(location.getRadius()));
        } else {
            resList = myClient.getContextThingServices(feature, location.getLocationIdentifier(),
                    location.getLocationKeyword(), location.getFloor());
        }

        logger.debug("Data received: " + resList);

        JsonElement jelement = new JsonParser().parse(resList);
        JsonObject parsedRes = jelement.getAsJsonObject();
        JsonArray listArray = parsedRes.getAsJsonArray("list");
        JsonArray listEqArray = parsedRes.getAsJsonArray("eq_list");
        String operator = parsedRes.get("operator").getAsString();

        // Transform the JasonArray in an ArrayList
        ArrayList<String> myThingServicesList = new ArrayList<String>();
        for (int i = 0; i < listArray.size(); i++) {
            myThingServicesList.add(listArray.get(i).getAsString());
        }

        // Transform the Equivalent Services matrix in an ArrayList of ArrayList
        ArrayList<ArrayList<String>> myEqThingServicesList = new ArrayList<ArrayList<String>>();
        for (int i = 0; i < listEqArray.size(); i++) {
            JsonArray currentList = listEqArray.get(i).getAsJsonArray();
            ArrayList<String> currentResList = new ArrayList<String>();
            for (int j = 0; j < currentList.size(); j++) {
                currentResList.add(currentList.get(j).getAsString());
            }
            myEqThingServicesList.add(currentResList);
        }

        // Create ThingServiceList object
        myList = new ThingServiceList();
        myList.setsOperator(operator);
        myList.setCMThingServicesList(myThingServicesList);
        myList.setCMThingServicesListEq(myEqThingServicesList);

    } catch (Exception ex) {
        ex.printStackTrace();
        return null;
    }

    logger.info("Invocation done!");
    logger.info("Operator: " + myList.getsOperator());
    return myList;
}

From source file:eu.betaas.taas.taasresourcesmanager.taasrmclient.TaaSCMClient.java

License:Apache License

public ArrayList<String> getThingServices() {
    logger.info("Calling Get Thing Services to the CM for getting the full list");
    ArrayList<String> myList = null;
    try {/*from   w  w w  .ja  va  2  s  .  c o m*/
        // Retrieve the JasonArray object with the list
        String resList = myClient.getContextThingServices();
        JsonElement jelement = new JsonParser().parse(resList);
        JsonObject parsedRes = jelement.getAsJsonObject();
        JsonArray listArray = parsedRes.getAsJsonArray("list");

        // Transform the JasonArray in an ArrayList
        myList = new ArrayList<String>();
        for (int i = 0; i < listArray.size(); i++) {
            myList.add(listArray.get(i).getAsString());
        }
    } catch (Exception ex) {
        ex.printStackTrace();
        return null;
    }

    logger.info("Invocation done! Retrieved: " + myList.size());
    return myList;
}

From source file:eu.over9000.skadi.remote.VersionRetriever.java

License:Open Source License

public static RemoteVersionResult getLatestVersion() {
    try {/*from   w  w w  . j  a va 2s  . co m*/
        final URI URL = new URI(API_URL);
        final HttpResponse response = httpClient.execute(new HttpGet(URL));

        final String responseString = new BasicResponseHandler().handleResponse(response);

        final JsonArray tagsArray = parser.parse(responseString).getAsJsonArray();
        final JsonObject latest = tagsArray.get(0).getAsJsonObject();
        final JsonObject latestFiles = latest.getAsJsonArray("assets").get(0).getAsJsonObject();

        final String downloadURL = latestFiles.get("browser_download_url").getAsString();
        final int downloadSize = latestFiles.get("size").getAsInt();
        final String version = latest.get("tag_name").getAsString();
        final String published = latest.get("published_at").getAsString();
        final String changeLog = latest.get("body").getAsString();

        return new RemoteVersionResult(version, published, downloadURL, changeLog, downloadSize);

    } catch (Exception e) {
        LOGGER.error("VersionRetriever exception", e);
        return null;
    }
}

From source file:eu.over9000.skadi.service.ImportFollowedService.java

License:Open Source License

private void parseAndAddChannelsToSet(final Set<String> channels, final JsonObject responseObject) {

    final JsonArray follows = responseObject.getAsJsonArray("follows");

    for (final JsonElement jsonElement : follows) {
        final String followed_url = jsonElement.getAsJsonObject().getAsJsonObject("channel").get("name")
                .getAsString();//from www.  jav  a2  s. c  om
        channels.add(followed_url);
    }
}

From source file:eu.seaclouds.platform.dashboard.resources.SlaResource.java

License:Apache License

@GET
@Path("agreements/{id}/status")
public Response getAgreementStatus(@PathParam("id") String id) {
    if (id != null) {
        try {/* w w w  .  ja v a 2  s . co m*/

            // Get guarantee status
            String slaResponse = new HttpGetRequestBuilder().host(sla.getEndpoint())
                    .path("/agreements/" + id + "/guaranteestatus")
                    .addHeader("Content-Type", "application/json").addHeader("Accept", "application/json")
                    .build();

            JsonObject agreementStatusJson = new JsonParser().parse(slaResponse).getAsJsonObject();
            JsonArray terms = agreementStatusJson.getAsJsonArray("guaranteeterms");

            for (JsonElement term : terms) {
                String guaranteeTermName = term.getAsJsonObject().get("name").getAsString();
                String guaranteeTermStatus = term.getAsJsonObject().get("status").getAsString();

                if (guaranteeTermStatus.equals("VIOLATED")) {
                    slaResponse = new HttpGetRequestBuilder().host(sla.getEndpoint())
                            .addParam("agreementId", id).addParam("guaranteeTerm", guaranteeTermName)
                            .path("/violations").addHeader("Content-Type", "application/json")
                            .addHeader("Accept", "application/json").build();

                    term.getAsJsonObject().add("violations", new JsonParser().parse(slaResponse));
                } else {
                    term.getAsJsonObject().add("violations", new JsonArray());
                }

            }

            return Response.ok(agreementStatusJson.toString()).build();

        } catch (IOException | URISyntaxException e) {
            log.error(e.getMessage());
            return Response.status(Response.Status.NOT_FOUND).build();
        }
    } else {
        return Response.status(Response.Status.NOT_FOUND).build();

    }

}

From source file:eu.smartfp7.terrier.sensor.ParserUtility.java

License:Mozilla Public License

public static EdgeNodeSnapShot parseJSON(String json) throws Exception {
    /*/*w w  w .  j av  a2  s  . co m*/
     * {"activity":{"name":"#lab_visits","isActive":"false","date":"26-07-2012","temporalHint":["07:00","08:00"]},"crowd":{"time":"2012-07-26T07:25:50.650Z","density":"0.000560","motion_horizontal":"-1","motion_vertical":"-1",
     * "motion_spread":"-1.000000","color":["6316128.087100","2097152.068100","4219008.049900",
     * "14729408.046900","2105376.042900","8256.041800","2113632.037800","0.037500","4210752.033700","10526944.032100",
     * "10535136.029100","8429792.028800","8224.027900","2105408.027500","4210784.026400","4202592.022200"]}}},
     * 
     * 
    */
    JsonElement jelement = new JsonParser().parse(json);

    JsonObject jobject = jelement.getAsJsonObject().getAsJsonObject("crowd");

    String time = (String) jobject.get("time").getAsString();

    DateFormat df = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSS'Z'");
    Calendar c = Calendar.getInstance();
    ;
    c.setTime(df.parse(time));

    String density = (String) jobject.get("density").toString();

    double[] colors = null;
    if (jobject.has("color")) {
        JsonArray jarray = jobject.getAsJsonArray("color");

        colors = new double[jarray.size()];
        for (int i = 0; i < jarray.size(); i++) {
            String v = jarray.get(0).getAsString();
            colors[i] = new Double(v);
        }

    }

    String activity = null;
    if (jelement.getAsJsonObject().has("activity")) {
        activity = jelement.getAsJsonObject().getAsJsonObject("activity").get("name").getAsString();
    }

    CrowdReport crowdReport = new CrowdReport(null, new Double(density), 0.0, colors);
    EdgeNodeSnapShot snapShot = new EdgeNodeSnapShot(null, null, c, crowdReport);
    snapShot.setText((activity != null ? activity : StringUtils.EMPTY));

    return snapShot;

}

From source file:fi.vtt.nubomedia.armodule.Ar3DHandler.java

License:Open Source License

private java.util.List<ArThing> createArThings(JsonObject jsonObjects) {
    System.err.println("*createARThings:#" + jsonObjects + "#");
    List<ArThing> arThings = new ArrayList<ArThing>();
    JsonArray jsonArray = jsonObjects.getAsJsonArray("augmentables");

    Iterator<JsonElement> itr = jsonArray.iterator();
    while (itr.hasNext()) {
        JsonElement jsonElm = itr.next();
        if (jsonElm.isJsonNull()) {
            System.err.println("Really Skip null");
            continue;
        }/*from  ww w .j a  va  2s .  c o  m*/
        System.err.println("Got: " + jsonElm);

        JsonObject jsonObject = jsonElm.getAsJsonObject();

        int id = jsonObject.get("id").getAsInt();
        OverlayType augmentableType;
        switch (jsonObject.get("type").getAsString()) {
        case "2D":
            augmentableType = OverlayType.TYPE2D;
            break;
        case "3D":
            augmentableType = OverlayType.TYPE3D;
            break;
        default:
            throw new RuntimeException("Bizarre OverlayType: " + jsonObject.get("type").getAsString());
        }
        List<ArKvpString> strings = new ArrayList<ArKvpString>();
        List<ArKvpFloat> floats = new ArrayList<ArKvpFloat>();
        List<ArKvpInteger> integers = new ArrayList<ArKvpInteger>();
        createKVPs(jsonObject, strings, integers, floats);

        ArThing arThing = new ArThing(id, augmentableType, strings, integers, floats);
        arThings.add(arThing);
    }
    System.err.println("*ResultArThigs: " + arThings.size() + "#" + arThings);
    return arThings;
}

From source file:fi.vtt.nubomedia.armodule.Ar3DHandler.java

License:Open Source License

private void pose(WebSocketSession session, JsonObject jsonMessage) {
    try {/*from  ww w.  ja  v a2  s  . c o m*/
        System.err.println("json POSE from browser");

        ArMarkerdetector arFilter = getArFilter(session);
        if (arFilter == null) {
            log.error("Start the filter first");
            return;
        }

        String json = jsonMessage.getAsJsonPrimitive("pose").getAsString();
        System.err.println("json:\n" + json);
        JsonObject jsonObjects = gson.fromJson(json, JsonObject.class);

        JsonArray jsonArray = jsonObjects.getAsJsonArray("pose");
        Iterator<JsonElement> itr = jsonArray.iterator();
        while (itr.hasNext()) {
            JsonElement jsonElm = itr.next();
            if (jsonElm.isJsonNull()) {
                System.err.println("Really Skip null");
                continue;
            }
            System.err.println("Got: " + jsonElm);

            JsonObject jsonObject = jsonElm.getAsJsonObject();
            int id = jsonObject.get("id").getAsInt();
            int type = jsonObject.get("type").getAsInt();
            //String id = jsonObject.get("id").getAsString();
            //String type = jsonObject.get("type").getAsString();
            float value = jsonObject.get("value").getAsFloat();
            System.err.println("" + id + "#" + type + "#" + value);

            arFilter.setPose(id, type, value);
        }
    } catch (Throwable t) {
        t.printStackTrace();
        error(session, t.getMessage());
    }
}

From source file:fi.vtt.nubomedia.kurento.Ar3DHandler.java

License:Open Source License

private java.util.List<ArThing> createArThings(JsonObject jsonObjects) {
    System.err.println(jsonObjects);
    List<ArThing> arThings = new ArrayList<ArThing>();
    JsonArray jsonArray = jsonObjects.getAsJsonArray("augmentables");

    Iterator<JsonElement> itr = jsonArray.iterator();
    while (itr.hasNext()) {
        JsonElement jsonElm = itr.next();
        if (jsonElm.isJsonNull()) {
            System.err.println("Really Skip null");
            continue;
        }//  w  w w.  j  av a 2 s.c  o m
        System.err.println("Skip: " + jsonElm);

        JsonObject jsonObject = jsonElm.getAsJsonObject();

        int id = jsonObject.get("id").getAsInt();
        OverlayType augmentableType;
        switch (jsonObject.get("type").getAsString()) {
        case "2D":
            augmentableType = OverlayType.TYPE2D;
            break;
        case "3D":
            augmentableType = OverlayType.TYPE3D;
            break;
        default:
            throw new RuntimeException("Bizarre OverlayType: " + jsonObject.get("type").getAsString());
        }
        List<ArKvpString> strings = new ArrayList<ArKvpString>();
        List<ArKvpFloat> floats = new ArrayList<ArKvpFloat>();
        List<ArKvpInteger> integers = new ArrayList<ArKvpInteger>();
        createKVPs(jsonObject, strings, integers, floats);

        ArThing arThing = new ArThing(id, augmentableType, strings, integers, floats);
        arThings.add(arThing);
    }
    return arThings;

    //      return createArThings(new int[]{
    //         0, 
    //         1, 
    //         2
    //          }, 
    //          new OverlayType[]{
    //         OverlayType.TYPE3D, 
    //         OverlayType.TYPE3D, 
    //         OverlayType.TYPE2D
    //          },
    //          new String[]{
    //         
    //         //"http://130.188.198.150:9090/icosahedron.ply", 
    //         "/opt/teapot.ply", 
    //         "/opt/cube.ply", 
    //         "/opt/propex.png"
    //          },
    //          new float[]{
    //         1.0f, 
    //         0.05f, 
    //         1.0f
    //          },
    //          new String[]{
    //         "", 
    //         "", 
    //         "snafu"
    //          });
}