Java Code Examples for javax.json.JsonObject#isEmpty()

public JsonStructure createJsonSchema(String elementName, XSElementDeclaration elementDecl) {
	JsonObjectBuilder builder = Json.createObjectBuilder();
	builder.add("$schema", JSON_SCHEMA);
	if(elementDecl.getNamespace() != null){
		builder.add("$id", elementDecl.getNamespace());
	}
	if(schemaLocation != null){
		builder.add("description", "Auto-generated by Frank!Framework based on " + schemaLocation);
	}
	if (skipRootElement) {
		builder.add("$ref", definitionsPath+elementName);
	} else {
		builder.add("type", "object").add("additionalProperties", false);
		builder.add("properties", Json.createObjectBuilder().add(elementName, Json.createObjectBuilder().add("$ref", definitionsPath+elementName).build()));
	}
	JsonObject definitionsBuilderResult = getDefinitions();
	if(!definitionsBuilderResult.isEmpty()){
		builder.add("definitions", definitionsBuilderResult);
	}
	return builder.build();
}
 

private void changeKafkaAndLogFormatVersion(JsonObject procedures) {
    if (!procedures.isEmpty()) {
        String kafkaVersion = procedures.getString("kafkaVersion");
        if (!kafkaVersion.isEmpty()) {
            LOGGER.info("Going to set Kafka version to " + kafkaVersion);
            KafkaResource.replaceKafkaResource(CLUSTER_NAME, k -> k.getSpec().getKafka().setVersion(kafkaVersion));
            LOGGER.info("Wait until kafka rolling update is finished");
            if (!kafkaVersion.equals("2.0.0")) {
                StatefulSetUtils.waitTillSsHasRolled(kafkaStsName, 3, kafkaPods);
            }
            makeSnapshots();
        }

        String logMessageVersion = procedures.getString("logMessageVersion");
        if (!logMessageVersion.isEmpty()) {
            LOGGER.info("Going to set log message format version to " + logMessageVersion);
            KafkaResource.replaceKafkaResource(CLUSTER_NAME, k -> k.getSpec().getKafka().getConfig().put("log.message.format.version", logMessageVersion));
            LOGGER.info("Wait until kafka rolling update is finished");
            StatefulSetUtils.waitTillSsHasRolled(kafkaStsName, 3, kafkaPods);
            makeSnapshots();
        }
    }
}
 

@Override
public List<JsonValue> toList(JsonValue value) {
  ValueType valueType = value.getValueType();
  if (valueType == ARRAY) {
    return new JsonArrayListWrapper((JsonArray) value);
  } else if (valueType == OBJECT) {
    JsonObject obj = (JsonObject) value;
    if (!obj.isEmpty()) {
      List<JsonValue> elements = new ArrayList<>(obj.size());
      for (JsonValue v : obj.values()) {
        elements.add(nodeOrNullNode(v));
      }
      return elements;
    }
  }
  return Collections.emptyList();
}
 

private void addMeta(JsonObjectBuilder objb, String method, String uri, String... properties){
	JsonObjectBuilder objBuilder = Json.createObjectBuilder();
	String propStr = this.propertiesBuilder(properties);
	if(propStr != null){
		objBuilder.add("properties", propStr);
	}
	if(method != null && !method.isEmpty()){
		objBuilder.add("method", method);
	}
	if(uri != null && !uri.isEmpty()){
		objBuilder.add("uri", uri);
	}
	JsonObject objMeta = objBuilder.build();
	if(!objMeta.isEmpty()){
		objb.add("_meta", objMeta);
	}
	this.bulkArray.add(objb.build());
}
 

@Override
protected void step() throws KiteTestException {
  try {
    RTCStatMap statsOverTime =  getPCStatOvertime(webDriver, getStatsConfig);
    statsOverTime.setRegionId(this.runner.getClientRegion());
    statsOverTime.setNetworkProfile(this.runner.getNetworkProfile());
    RTCStatList localPcStats = statsOverTime.getLocalPcStats();
    JsonObject temp = transformToJson(localPcStats);
    if (!temp.isEmpty()) {
      for (String pc : statsOverTime.keySet()) {
        reporter.jsonAttachment(this.report, customName + "Stats(Raw)_" + pc.replaceAll("\"", ""), transformToJson(statsOverTime.get(pc)));
        reporter.jsonAttachment(this.report, customName + "Stats(Summary)_" + pc.replaceAll("\"", ""), buildStatSummary(statsOverTime.get(pc)));
      }
    }
  } catch (Exception e) {
    logger.error(getStackTrace(e));
    throw new KiteTestException("Failed to getStats", Status.BROKEN, e);
  }
}
 

protected JsonObject createRequestBody(String graphQL, JsonObject variables) {
    // Create the request
    if (variables == null || variables.isEmpty()) {
        variables = Json.createObjectBuilder().build();
    }
    return Json.createObjectBuilder().add(QUERY, graphQL).add(VARIABLES, variables).build();
}
 

private void checkAllImages(JsonObject images) {
    if (images.isEmpty()) {
        fail("There are no expected images");
    }
    String zkImage = images.getString("zookeeper");
    String kafkaImage = images.getString("kafka");
    String tOImage = images.getString("topicOperator");
    String uOImage = images.getString("userOperator");

    checkContainerImages(kubeClient().getStatefulSet(zkStsName).getSpec().getSelector().getMatchLabels(), zkImage);
    checkContainerImages(kubeClient().getStatefulSet(kafkaStsName).getSpec().getSelector().getMatchLabels(), kafkaImage);
    checkContainerImages(kubeClient().getDeployment(eoDepName).getSpec().getSelector().getMatchLabels(), tOImage);
    checkContainerImages(kubeClient().getDeployment(eoDepName).getSpec().getSelector().getMatchLabels(), 1, uOImage);
}
 

/**
 * Send information about the room to the client. This message is sent after
 * receiving a `roomHello`.
 * @param userId
 * @param roomDescription Room attributes
 * @return constructed message
 */
public static Message createLocationMessage(String userId, RoomDescription roomDescription) {
    //  player,<userId>,{
    //      "type": "location",
    //      "name": "Room name",
    //      "fullName": "Room's descriptive full name",
    //      "description", "Lots of text about what the room looks like",
    //      "exits": {
    //          "shortDirection" : "currentDescription for Player",
    //          "N" :  "a dark entranceway"
    //      },
    //      "commands": {
    //          "/custom" : "Description of what command does"
    //      },
    //      "roomInventory": ["itemA","itemB"]
    //  }
    JsonObjectBuilder payload = Json.createObjectBuilder();
    payload.add(TYPE, "location");
    payload.add("name", roomDescription.getName());
    payload.add("fullName", roomDescription.getFullName());
    payload.add("description", roomDescription.getDescription());

    // convert map of commands into JsonObject
    JsonObject commands = roomDescription.getCommands();
    if ( !commands.isEmpty()) {
        payload.add("commands", commands);
    }

    // Convert list of items into json array
    JsonArray inventory = roomDescription.getInventory();
    if ( !inventory.isEmpty()) {
        payload.add("roomInventory", inventory);
    }

    return new Message(Target.player, userId, payload.build().toString());
}
 

private void onObject(final Collection<ParameterMeta> definitions, final ParameterMeta meta,
        final Map<String, String> config, final JsonObjectBuilder json, final String name,
        final String currentPath) {
    final JsonObject unflatten = unflatten(currentPath, definitions, config);
    if (!unflatten.isEmpty()) {
        json.add(name, unflatten);
        parameterVisitor.onParameter(meta, unflatten);
    } else {
        parameterVisitor.onParameter(meta, JsonValue.NULL);
    }
}
 

private JsonObject createRequestBody(String graphQL, JsonObject variables) {
    // Create the request
    if (variables == null || variables.isEmpty()) {
        variables = Json.createObjectBuilder().build();
    }
    return Json.createObjectBuilder().add("query", graphQL).add("variables", variables).build();
}
 

/**
 * Add any annotatations from the given Annotated object to the given JsonObjectBuilder.
 */
private static JsonObjectBuilder addAnnotations( JsonObjectBuilder builder, IAnnotated annotated)
  {
  JsonObjectBuilder annotations = Json.createObjectBuilder();
  toStream( annotated.getAnnotations()).forEach( name -> annotations.add( name, annotated.getAnnotation( name)));
  JsonObject json = annotations.build();

  if( !json.isEmpty())
    {
    builder.add( HAS_KEY, json);
    }

  return builder;
  }
 

/**
 * Add any annotatations from the given Annotated object to the given JsonObjectBuilder.
 */
private static JsonObjectBuilder addAnnotations( JsonObjectBuilder builder, IAnnotated annotated)
  {
  JsonObjectBuilder annotations = Json.createObjectBuilder();
  toStream( annotated.getAnnotations()).forEach( name -> annotations.add( name, annotated.getAnnotation( name)));
  JsonObject json = annotations.build();

  if( !json.isEmpty())
    {
    builder.add( HAS_KEY, json);
    }

  return builder;
  }
 

/**
 * Create network using JsonObjectBuilder.
 * @param json Json Object Builder object.
 * @return The created Network.
 * @throws IOException If something goes wrong.
 */
private Network createNetwork(final JsonObjectBuilder json)
    throws IOException {
    final HttpPost create =
        new HttpPost(
            String.format("%s/%s", this.baseUri.toString(), "create")
        );
    try {
        create.setEntity(
            new StringEntity(
                json.build().toString(), ContentType.APPLICATION_JSON
            )
        );
        final JsonObject createResult = this.client.execute(
            create,
            new ReadJsonObject(
                new MatchStatus(
                    create.getURI(),
                    HttpStatus.SC_CREATED
                )
            )
        );
        if (!createResult.isEmpty()) {
            return new RtNetwork(createResult,
                this.client,
                URI.create(
                    String.format("%s/%s", this.baseUri.toString(),
                        createResult.getString("Id"))
                ),
                this.docker
            );
        } else {
            throw new IOException(
                "Got empty response from Networks.create() method"
            );
        }
    } finally {
        create.releaseConnection();
    }
}
 

private JsonObject createRequestBody(String graphQL, JsonObject variables){
    JsonObjectBuilder builder = Json.createObjectBuilder();
    if(graphQL!=null && !graphQL.isEmpty()) {
        builder.add(QUERY, graphQL);
    }
    if(variables!=null && !variables.isEmpty()) {
        builder.add(VARIABLES, variables);
    }
    return builder.build();
}
 

@Override
public Map<String, String> getAttributes(XSElementDeclaration elementDeclaration, JsonValue node) throws SAXException {
	if (!readAttributes) {
		return null;
	}
	if (!(node instanceof JsonObject)) {
		if (log.isTraceEnabled()) log.trace("getAttributes() parent node is not a JsonObject, but a ["+node.getClass().getName()+"] isParentOfSingleMultipleOccurringChildElement ["+isParentOfSingleMultipleOccurringChildElement()+"]  value ["+node+"], returning null");				
		return null;
	} 
	JsonObject o = (JsonObject)node;
	if (o.isEmpty()) {
		if (log.isTraceEnabled()) log.trace("getAttributes() no children");
		return null;
	}
	try {
		Map<String, String> result=new HashMap<String,String>();
		for (String key:o.keySet()) {
			if (key.startsWith(attributePrefix)) {
				String attributeName=key.substring(attributePrefix.length());
				String value=getText(elementDeclaration, o.get(key));
				if (log.isTraceEnabled()) log.trace("getAttributes() attribute ["+attributeName+"] = ["+value+"]");
				result.put(attributeName, value);
			}
		}
		return result;
	} catch (JsonException e) {
		throw new SAXException(e);
	}
}
 

private JsonObject generateAuthenticatorSelection(RegistrationPolicyOptions regOp, JsonObject options){
    JsonObject authselectResponse;
    AuthenticatorSelection authselect = regOp.getAuthenticatorSelection();
    JsonObject rpRequestedAuthSelect = options.getJsonObject(skfsConstants.FIDO2_PREREG_ATTR_AUTHENTICATORSELECT);
    JsonObjectBuilder authselectBuilder = Json.createObjectBuilder();
    // Use RP requested options, assuming the policy allows.
    if(rpRequestedAuthSelect != null){
        String rpRequestedAttachment = rpRequestedAuthSelect.getString(skfsConstants.FIDO2_ATTR_ATTACHMENT, null);
        Boolean rpRequestedRequireResidentKey = skfsCommon.handleNonExistantJsonBoolean(rpRequestedAuthSelect, skfsConstants.FIDO2_ATTR_RESIDENTKEY);
        String rpRequestedUserVerification = rpRequestedAuthSelect.getString(skfsConstants.FIDO2_ATTR_USERVERIFICATION, null);

        if(authselect.getAuthenticatorAttachment().contains(rpRequestedAttachment)){
            authselectBuilder.add(skfsConstants.FIDO2_ATTR_ATTACHMENT, rpRequestedAttachment);
        }
        else if(rpRequestedAttachment != null){
            throw new SKIllegalArgumentException("Policy violation: " + skfsConstants.FIDO2_ATTR_ATTACHMENT);
        }

        if(authselect.getRequireResidentKey().contains(rpRequestedRequireResidentKey)){
            authselectBuilder.add(skfsConstants.FIDO2_ATTR_RESIDENTKEY, rpRequestedRequireResidentKey);
        }
        else if (rpRequestedRequireResidentKey != null) {
            throw new SKIllegalArgumentException("Policy violation: " + skfsConstants.FIDO2_ATTR_RESIDENTKEY);
        }

        if(authselect.getUserVerification().contains(rpRequestedUserVerification)){
            authselectBuilder.add(skfsConstants.FIDO2_ATTR_USERVERIFICATION, rpRequestedUserVerification);
        }
        else if (rpRequestedUserVerification != null) {
            throw new SKIllegalArgumentException("Policy violation: " + skfsConstants.FIDO2_ATTR_USERVERIFICATION);
        }
    }
    authselectResponse = authselectBuilder.build();
    // If an option is unset, verify the policy allows for the default behavior.
    if(!authselectResponse.isEmpty()){
        if(authselectResponse.getString(skfsConstants.FIDO2_ATTR_RESIDENTKEY, null) == null
                && !authselect.getRequireResidentKey().contains(false)){
            throw new SKIllegalArgumentException("Policy violation: " + skfsConstants.FIDO2_ATTR_RESIDENTKEY + "Missing");
        }
        if(authselectResponse.getString(skfsConstants.FIDO2_ATTR_USERVERIFICATION, null) == null
                && !authselect.getUserVerification().contains(skfsConstants.POLICY_CONST_PREFERRED)){
            throw new SKIllegalArgumentException("Policy violation: " + skfsConstants.FIDO2_ATTR_USERVERIFICATION + "Missing");
        }
        return authselectResponse;
    }
    return null;
}
 

private static void generatePaths(Class<?> modelClass, JsonObjectBuilder paths, Filter filter) throws Exception {
    JsonObjectBuilder path = factory.createObjectBuilder();
    // FHIR create operation
    if (filter.acceptOperation(modelClass, "create")) {
        generateCreatePathItem(modelClass, path);
    }
    // FHIR search operation
    if (filter.acceptOperation(modelClass, "search")) {
        generateSearchPathItem(modelClass, path);
    }
    JsonObject pathObject = path.build();
    if (!pathObject.isEmpty()) {
        paths.add("/" + modelClass.getSimpleName(), pathObject);
    }

    path = factory.createObjectBuilder();
    // FHIR vread operation
    if (filter.acceptOperation(modelClass, "vread")) {
        generateVreadPathItem(modelClass, path);
    }
    pathObject = path.build();
    if (!pathObject.isEmpty()) {
        paths.add("/" + modelClass.getSimpleName() + "/{id}/_history/{vid}", pathObject);
    }

    path = factory.createObjectBuilder();
    // FHIR read operation
    if (filter.acceptOperation(modelClass, "read")) {
        generateReadPathItem(modelClass, path);
    }
    // FHIR update operation
    if (filter.acceptOperation(modelClass, "update")) {
        generateUpdatePathItem(modelClass, path);
    }
    // FHIR delete operation
    if (filter.acceptOperation(modelClass, "delete") && includeDeleteOperation) {
        generateDeletePathItem(modelClass, path);
    }
    pathObject = path.build();
    if (!pathObject.isEmpty()) {
        paths.add("/" + modelClass.getSimpleName() + "/{id}", pathObject);
    }

    // FHIR history operation
    path = factory.createObjectBuilder();
    if (filter.acceptOperation(modelClass, "history")) {
        generateHistoryPathItem(modelClass, path);
    }
    pathObject = path.build();
    if (!pathObject.isEmpty()) {
        paths.add("/" + modelClass.getSimpleName() + "/{id}/_history", pathObject);
    }

    // TODO: add patch
}
 

private static void generatePaths(Class<?> modelClass, JsonObjectBuilder paths, Filter filter) throws Exception {
    JsonObjectBuilder path = factory.createObjectBuilder();
    // FHIR create operation
    if (filter.acceptOperation(modelClass, "create")) {
        generateCreatePathItem(modelClass, path);
    }
    // FHIR search operation
    if (filter.acceptOperation(modelClass, "search")) {
        generateSearchPathItem(modelClass, path);
    }
    JsonObject pathObject = path.build();
    if (!pathObject.isEmpty()) {
        paths.add("/" + modelClass.getSimpleName(), pathObject);
    }

    path = factory.createObjectBuilder();
    // FHIR vread operation
    if (filter.acceptOperation(modelClass, "vread")) {
        generateVreadPathItem(modelClass, path);
    }
    pathObject = path.build();
    if (!pathObject.isEmpty()) {
        paths.add("/" + modelClass.getSimpleName() + "/{id}/_history/{vid}", pathObject);
    }

    path = factory.createObjectBuilder();
    // FHIR read operation
    if (filter.acceptOperation(modelClass, "read")) {
        generateReadPathItem(modelClass, path);
    }
    // FHIR update operation
    if (filter.acceptOperation(modelClass, "update")) {
        generateUpdatePathItem(modelClass, path);
    }
    // FHIR delete operation
    if (filter.acceptOperation(modelClass, "delete") && includeDeleteOperation) {
        generateDeletePathItem(modelClass, path);
    }
    pathObject = path.build();
    if (!pathObject.isEmpty()) {
        paths.add("/" + modelClass.getSimpleName() + "/{id}", pathObject);
    }

    // FHIR history operation
    path = factory.createObjectBuilder();
    if (filter.acceptOperation(modelClass, "history")) {
        generateHistoryPathItem(modelClass, path);
    }
    pathObject = path.build();
    if (!pathObject.isEmpty()) {
        paths.add("/" + modelClass.getSimpleName() + "/{id}/_history", pathObject);
    }

    // TODO: add patch
}
 

private String revokeInternal(User revoker, String revokee, String reason, boolean genCRL) throws RevocationException, InvalidArgumentException {

        if (cryptoSuite == null) {
            throw new InvalidArgumentException("Crypto primitives not set.");
        }

        logger.debug(format("revoke revoker: %s, revokee: %s, reason: %s", revoker, revokee, reason));

        if (Utils.isNullOrEmpty(revokee)) {
            throw new InvalidArgumentException("revokee user is not set");
        }
        if (revoker == null) {
            throw new InvalidArgumentException("revoker is not set");
        }

        try {
            setUpSSL();

            // build request body
            RevocationRequest req = new RevocationRequest(caName, revokee, null, null, reason, genCRL);
            String body = req.toJson();

            // send revoke request
            JsonObject resp = httpPost(url + HFCA_REVOKE, body, revoker);

            logger.debug(format("revoke revokee: %s done.", revokee));

            if (genCRL) {
                if (resp.isEmpty()) {
                    throw new RevocationException("Failed to return CRL, revoke response is empty");
                }
                if (resp.isNull("CRL")) {
                    throw new RevocationException("Failed to return CRL");
                }
                return resp.getString("CRL");
            }
            return null;
        } catch (Exception e) {
            logger.error(e.getMessage(), e);
            throw new RevocationException("Error while revoking the user. " + e.getMessage(), e);
        }
    }
 

private JsonObject generateAuthenticatorSelection(RegistrationPolicyOptions regOp, JsonObject options){
    JsonObject authselectResponse;
    AuthenticatorSelection authselect = regOp.getAuthenticatorSelection();
    JsonObject rpRequestedAuthSelect = options.getJsonObject(skfsConstants.FIDO2_PREREG_ATTR_AUTHENTICATORSELECT);
    JsonObjectBuilder authselectBuilder = Json.createObjectBuilder();
    // Use RP requested options, assuming the policy allows.
    if(rpRequestedAuthSelect != null){
        String rpRequestedAttachment = rpRequestedAuthSelect.getString(skfsConstants.FIDO2_ATTR_ATTACHMENT, null);
        Boolean rpRequestedRequireResidentKey = skfsCommon.handleNonExistantJsonBoolean(rpRequestedAuthSelect, skfsConstants.FIDO2_ATTR_RESIDENTKEY);
        String rpRequestedUserVerification = rpRequestedAuthSelect.getString(skfsConstants.FIDO2_ATTR_USERVERIFICATION, null);

        if(authselect.getAuthenticatorAttachment().contains(rpRequestedAttachment)){
            authselectBuilder.add(skfsConstants.FIDO2_ATTR_ATTACHMENT, rpRequestedAttachment);
        }
        else if(rpRequestedAttachment != null){
            throw new SKIllegalArgumentException("Policy violation: " + skfsConstants.FIDO2_ATTR_ATTACHMENT);
        }

        if(authselect.getRequireResidentKey().contains(rpRequestedRequireResidentKey)){
            authselectBuilder.add(skfsConstants.FIDO2_ATTR_RESIDENTKEY, rpRequestedRequireResidentKey);
        }
        else if (rpRequestedRequireResidentKey != null) {
            throw new SKIllegalArgumentException("Policy violation: " + skfsConstants.FIDO2_ATTR_RESIDENTKEY);
        }

        if(authselect.getUserVerification().contains(rpRequestedUserVerification)){
            authselectBuilder.add(skfsConstants.FIDO2_ATTR_USERVERIFICATION, rpRequestedUserVerification);
        }
        else if (rpRequestedUserVerification != null) {
            throw new SKIllegalArgumentException("Policy violation: " + skfsConstants.FIDO2_ATTR_USERVERIFICATION);
        }
    }
    authselectResponse = authselectBuilder.build();
    // If an option is unset, verify the policy allows for the default behavior.
    if(!authselectResponse.isEmpty()){
        if(authselectResponse.getString(skfsConstants.FIDO2_ATTR_RESIDENTKEY, null) == null
                && !authselect.getRequireResidentKey().contains(false)){
            throw new SKIllegalArgumentException("Policy violation: " + skfsConstants.FIDO2_ATTR_RESIDENTKEY + "Missing");
        }
        if(authselectResponse.getString(skfsConstants.FIDO2_ATTR_USERVERIFICATION, null) == null
                && !authselect.getUserVerification().contains(skfsConstants.POLICY_CONST_PREFERRED)){
            throw new SKIllegalArgumentException("Policy violation: " + skfsConstants.FIDO2_ATTR_USERVERIFICATION + "Missing");
        }
        return authselectResponse;
    }
    return null;
}