Example usage for com.google.gson JsonObject has

Introduction

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

Prototype

public boolean has(String memberName) 

Source Link

Document

Convenience method to check if a member with the specified name is present in this object.

Usage

From source file:ch.ethz.inf.vs.hypermedia.corehal.block.CoREHalResourceFuture.java

License:Open Source License

public static JsonElement serializeToJsonTree(CoREHalBase base) {
    Class<? extends CoREHalBase> type = base.getClass();
    if (ProxyFactory.isProxyClass(type)) {
        type = (Class<? extends CoREHalBase>) type.getSuperclass();
    }/*from  w w w .ja v  a  2 s  .  co  m*/
    JsonElement s = CoREHalResourceFuture.getGson().toJsonTree(base, type);
    if (s.isJsonObject() && base.json() != null) {
        JsonObject json = s.getAsJsonObject();
        base.json().entrySet().forEach((el) -> {
            if (!json.has(el.getKey())) {
                json.add(el.getKey(), el.getValue());
            }
        });
    }
    return s;
}

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From source file:ch.ethz.inf.vs.hypermedia.example.GithubBaseFuture.java

License:Open Source License

public <V extends GithubBaseFuture> V follow(String rel, Map<String, Object> parameters, Supplier<V> supplier) {
    V next = supplier.get();/*from w ww  .  j  a v  a2s  .c o  m*/
    next.addParent(this);
    next.setPreProcess(() -> {
        JsonObject item = get().getAsJsonObject();
        // Get next link
        if (item.has(rel + "_url")) {
            // Resolve url template
            String uriTemplate = item.get(rel + "_url").getAsString();
            String url = UriTemplate.fromTemplate(uriTemplate).expand(parameters);
            // Pass resolved url to future
            next.setRequestURL(url);
            return;
        }
        next.setException(new Exception("Not found"));
    });
    return next;
}

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From source file:ch.icclab.cyclops.consume.data.BillDeserializer.java

License:Open Source License

@Override
public void preDeserialize(Class<? extends T> clazz, JsonElement jsonElement, Gson gson) {

    // valid JSON object
    if (jsonElement != null && jsonElement.isJsonObject()) {
        JsonObject root = jsonElement.getAsJsonObject();

        // map data to string so it can be persisted as jsonb
        if (root.has(Bill.DATA_FIELD.getName())) {
            root.addProperty(Bill.DATA_FIELD.getName(), new Gson().toJson(root.get(Bill.DATA_FIELD.getName())));
        }/*from  ww  w.j  a v a2 s  .c o m*/
    }
}

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From source file:ch.icclab.cyclops.consume.data.CDRDeserializer.java

License:Open Source License

@Override
public void preDeserialize(Class<? extends T> clazz, JsonElement jsonElement, Gson gson) {

    // valid JSON object
    if (jsonElement != null && jsonElement.isJsonObject()) {
        JsonObject root = jsonElement.getAsJsonObject();

        // map data to string so it can be persisted as jsonb
        if (root.has(CDR.DATA_FIELD.getName())) {
            root.addProperty(CDR.DATA_FIELD.getName(), new Gson().toJson(root.get(CDR.DATA_FIELD.getName())));
        }/*w ww.j  a va  2  s  .  c o  m*/
    }
}

---

From source file:ch.icclab.cyclops.consume.data.UsageDeserializer.java

License:Open Source License

@Override
public void preDeserialize(Class<? extends T> clazz, JsonElement jsonElement, Gson gson) {

    // valid JSON object
    if (jsonElement != null && jsonElement.isJsonObject()) {
        JsonObject root = jsonElement.getAsJsonObject();

        // map data to string so it can be persisted as jsonb
        if (root.has(Usage.DATA_FIELD.getName())) {
            root.addProperty(Usage.DATA_FIELD.getName(),
                    new Gson().toJson(root.get(Usage.DATA_FIELD.getName())));
        }//from  www .  ja va  2 s. c om
    }
}

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From source file:ch.usz.c3pro.c3_pro_android_framework.dataqueue.EncryptedDataQueue.java

License:Open Source License

/**
 * Decrypts a FHIR resource contained in a json object received from a C3-PRO server.
 *//*from  w  ww  .j  a  v a 2 s . co m*/
public IBaseResource decryptResource(JsonObject jsonObject)
        throws NoSuchPaddingException, NoSuchAlgorithmException, InvalidKeyException, BadPaddingException,
        IllegalBlockSizeException, InvalidAlgorithmParameterException {
    if (jsonObject.has("symmetric_key") && jsonObject.has("message")) {
        String keyString = jsonObject.get("symmetric_key").getAsString();
        String objectString = jsonObject.get("message").getAsString();

        if (!Strings.isNullOrEmpty(keyString) && !Strings.isNullOrEmpty(objectString)) {
            byte[] keyBytes = Base64.decode(keyString, Base64.DEFAULT);
            byte[] objectBytes = Base64.decode(objectString, Base64.DEFAULT);

            SecretKey key = rsaUtility.unwrapKey(keyBytes);
            byte[] resourceBytes = aesUtility.deCryptData(objectBytes, key);
            String resourceString = new String(resourceBytes);
            return Pyro.getFhirContext().newJsonParser().parseResource(resourceString);
        }
    }
    Log.e(Logging.logTag,
            "The jsonObject could not be decrypted, fields are invalid: " + jsonObject.toString());
    return null;
}

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From source file:citysdk.tourism.client.parser.POIDeserializer.java

License:Open Source License

private POIBaseType getPOIBaseType(JsonObject json) {
    POIBaseType base = new POIBaseType();
    if (json.has(ID) && !json.get(ID).isJsonNull())
        base.setId(json.get(ID).getAsString());

    if (json.has(VALUE) && !json.get(VALUE).isJsonNull())
        base.setValue(json.get(VALUE).getAsString());

    if (json.has(HREF) && !json.get(HREF).isJsonNull())
        base.setHref(json.get(HREF).getAsString());

    if (json.has(TYPE) && !json.get(TYPE).isJsonNull())
        base.setType(json.get(TYPE).getAsString());

    if (json.has(LANG) && !json.get(LANG).isJsonNull())
        base.setLang(json.get(LANG).getAsString());

    if (json.has(BASE) && !json.get(BASE).isJsonNull())
        base.setBase(json.get(BASE).getAsString());

    try {/*from w  w w.ja v a2  s . c om*/
        if (json.has(CREATED) && !json.get(CREATED).isJsonNull())
            base.setCreated(
                    new SimpleDateFormat(FORMAT, Locale.ENGLISH).parse(json.get(CREATED).getAsString()));

        if (json.has(UPDATED) && !json.get(UPDATED).isJsonNull())
            base.setCreated(
                    new SimpleDateFormat(FORMAT, Locale.ENGLISH).parse(json.get(UPDATED).getAsString()));

        if (json.has(DELETED) && !json.get(DELETED).isJsonNull())
            base.setCreated(
                    new SimpleDateFormat(FORMAT, Locale.ENGLISH).parse(json.get(DELETED).getAsString()));

    } catch (ParseException e) {
        e.printStackTrace();
    }

    if (json.has(AUTHOR) && !json.get(AUTHOR).isJsonNull()) {
        base.setAuthor(getPOITermType(json.get(AUTHOR).getAsJsonObject()));
    }

    if (json.has(LICENSE) && !json.get(LICENSE).isJsonNull()) {
        base.setAuthor(getPOITermType(json.get(LICENSE).getAsJsonObject()));
    }

    return base;
}

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From source file:citysdk.tourism.client.parser.POIDeserializer.java

License:Open Source License

private POITermType getPOITermType(JsonObject json) {
    POITermType termType = new POITermType();
    if (json.has(TERM) && !json.get(TERM).isJsonNull())
        termType.setTerm(json.get(TERM).getAsString());

    if (json.has(VALUE) && !json.get(VALUE).isJsonNull())
        termType.setValue(json.get(VALUE).getAsString());

    copyTo(termType, getPOIBaseType(json));
    return termType;
}

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From source file:citysdk.tourism.client.parser.POIDeserializer.java

License:Open Source License

private HypermediaLink getResource(JsonObject ob) {
    HypermediaLink hypermediaLink = new HypermediaLink();
    hypermediaLink.setVersion(ob.get(VERSION).getAsString());

    if (ob.has(_LINK)) {
        JsonObject map = ob.getAsJsonObject(_LINK);
        Set<Entry<String, JsonElement>> keySet = map.entrySet();
        for (Entry<String, JsonElement> entry : keySet) {
            JsonElement element = entry.getValue();
            JsonObject value = element.getAsJsonObject();

            Hypermedia link = new Hypermedia();
            link.setHref(value.get(HREF).getAsString());
            link.setTemplated(value.get(TEMPLATED).getAsBoolean());

            hypermediaLink.addHypermedia(entry.getKey(), link);
        }/*ww w  .j ava 2  s.  c o m*/
    }

    return hypermediaLink;
}

---

From source file:citysdk.tourism.client.parser.POIDeserializer.java

License:Open Source License

private void getRelationships(Location location, JsonArray array) {
    for (int i = 0; i < array.size(); i++) {
        JsonObject ob = array.get(i).getAsJsonObject();

        Relationship r = new Relationship();
        r.setTerm(ob.get(TERM).getAsString());
        r.setBase(ob.get(BASE).getAsString());
        if (ob.has(TARGET_POI))
            r.setTargetPOI(ob.get(TARGET_POI).getAsString());

        if (ob.has(TARGET_EVENT))
            r.setTargetEvent(ob.get(TARGET_EVENT).getAsString());

        location.addRelationship(r);//from   w ww.  j  a  va  2s.  c  o  m
    }
}

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