Java Code Examples for com.fasterxml.jackson.databind.node.ObjectNode#isNull()
The following examples show how to use
com.fasterxml.jackson.databind.node.ObjectNode#isNull() .
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Example 1
| Source File: RequestValidator.java From prebid-server-java with Apache License 2.0 | 6 votes |
|
/**
* Validates {@link ExtMediaTypePriceGranularity} if it's present.
*/
private void validateMediaTypePriceGranularity(ExtMediaTypePriceGranularity mediaTypePriceGranularity)
throws ValidationException {
if (mediaTypePriceGranularity != null) {
final ObjectNode banner = mediaTypePriceGranularity.getBanner();
final ObjectNode video = mediaTypePriceGranularity.getVideo();
final ObjectNode xNative = mediaTypePriceGranularity.getXNative();
final boolean isBannerNull = banner == null || banner.isNull();
final boolean isVideoNull = video == null || video.isNull();
final boolean isNativeNull = xNative == null || xNative.isNull();
if (isBannerNull && isVideoNull && isNativeNull) {
throw new ValidationException(
"Media type price granularity error: must have at least one media type present");
}
if (!isBannerNull) {
validateExtPriceGranularity(banner, BidType.banner);
}
if (!isVideoNull) {
validateExtPriceGranularity(video, BidType.video);
}
if (!isNativeNull) {
validateExtPriceGranularity(xNative, BidType.xNative);
}
}
}
Example 2
| Source File: ExchangeService.java From prebid-server-java with Apache License 2.0 | 6 votes |
|
/**
* Extracts a map of bidders to their arguments from {@link ObjectNode} prebid.bidders.
*/
private static Map<String, JsonNode> bidderToPrebidBidders(ExtBidRequest requestExt) {
final ExtRequestPrebid prebid = requestExt == null ? null : requestExt.getPrebid();
final ObjectNode bidders = prebid == null ? null : prebid.getBidders();
if (bidders == null || bidders.isNull()) {
return Collections.emptyMap();
}
final Map<String, JsonNode> bidderToPrebidParameters = new HashMap<>();
final Iterator<Map.Entry<String, JsonNode>> biddersToParams = bidders.fields();
while (biddersToParams.hasNext()) {
final Map.Entry<String, JsonNode> bidderToParam = biddersToParams.next();
bidderToPrebidParameters.put(bidderToParam.getKey(), bidderToParam.getValue());
}
return bidderToPrebidParameters;
}
Example 3
| Source File: LargeTextNodeRemover.java From foxtrot with Apache License 2.0 | 6 votes |
|
private void handleObjectNode(final String table,
final String documentId,
ObjectNode objectNode) {
if (objectNode == null || objectNode.isNull()) {
return;
}
List<String> toBeRemoved = Lists.newArrayList();
objectNode.fields().forEachRemaining(entry -> {
val key = entry.getKey();
val value = entry.getValue();
if (value.isTextual()) {
boolean removeEntry = evaluateForRemoval(table, documentId, key, value);
if (removeEntry) {
toBeRemoved.add(entry.getKey());
}
} else if (value.isArray()) {
handleArrayNode(table, documentId, key, (ArrayNode) value);
} else if (value.isObject()) {
handleObjectNode(table, documentId, (ObjectNode) value);
}
});
objectNode.remove(toBeRemoved);
}
Example 4
| Source File: HGraphQLConverter.java From hypergraphql with Apache License 2.0 | 5 votes |
|
private String langSTR(ObjectNode langArg) {
if (langArg.isNull()) {
return "";
}
final String LANGARG = "(lang:\"%s\")";
return String.format(LANGARG, langArg.get("lang").asText());
}
Example 5
| Source File: BidResponseCreator.java From prebid-server-java with Apache License 2.0 | 5 votes |
|
/**
* Returns a map of {@link BidType} to correspondent {@link TargetingKeywordsCreator}
* extracted from {@link ExtRequestTargeting} if it exists.
*/
private Map<BidType, TargetingKeywordsCreator> keywordsCreatorByBidType(ExtRequestTargeting targeting,
boolean isApp, Account account) {
final ExtMediaTypePriceGranularity mediaTypePriceGranularity = targeting.getMediatypepricegranularity();
if (mediaTypePriceGranularity == null) {
return Collections.emptyMap();
}
final Map<BidType, TargetingKeywordsCreator> result = new HashMap<>();
final int resolvedTruncateAttrChars = resolveTruncateAttrChars(targeting, account);
final ObjectNode banner = mediaTypePriceGranularity.getBanner();
final boolean isBannerNull = banner == null || banner.isNull();
if (!isBannerNull) {
result.put(BidType.banner, TargetingKeywordsCreator.create(parsePriceGranularity(banner),
targeting.getIncludewinners(), targeting.getIncludebidderkeys(), isApp, resolvedTruncateAttrChars));
}
final ObjectNode video = mediaTypePriceGranularity.getVideo();
final boolean isVideoNull = video == null || video.isNull();
if (!isVideoNull) {
result.put(BidType.video, TargetingKeywordsCreator.create(parsePriceGranularity(video),
targeting.getIncludewinners(), targeting.getIncludebidderkeys(), isApp, resolvedTruncateAttrChars));
}
final ObjectNode xNative = mediaTypePriceGranularity.getXNative();
final boolean isNativeNull = xNative == null || xNative.isNull();
if (!isNativeNull) {
result.put(BidType.xNative, TargetingKeywordsCreator.create(parsePriceGranularity(xNative),
targeting.getIncludewinners(), targeting.getIncludebidderkeys(), isApp, resolvedTruncateAttrChars));
}
return result;
}
Example 6
| Source File: AppnexusBidder.java From prebid-server-java with Apache License 2.0 | 5 votes |
|
private ObjectNode updatedBidRequestExt(BidRequest bidRequest) {
final ObjectNode requestExt = bidRequest.getExt();
if (requestExt != null && !requestExt.isNull()) {
final AppnexusReqExt appnexusReqExt = parseRequestExt(requestExt);
if (isIncludeBrandCategory(appnexusReqExt)) {
final AppnexusReqExt updateAppnexusReqExt =
AppnexusReqExt.of(AppnexusReqExtAppnexus.of(true, true), appnexusReqExt.getPrebid());
return mapper.mapper().valueToTree(updateAppnexusReqExt);
}
}
return null;
}
Example 7
| Source File: HGraphQLConverter.java From hypergraphql with Apache License 2.0 | 5 votes |
|
private String langSTR(ObjectNode langArg) {
if (langArg.isNull()) {
return "";
}
final String LANGARG = "(lang:\"%s\")";
return String.format(LANGARG, langArg.get("lang").asText());
}
Example 8
| Source File: UpdateMessagePatchConverter.java From james-project with Apache License 2.0 | 5 votes |
|
public UpdateMessagePatch fromJsonNode(ObjectNode updatePatchNode) {
if (updatePatchNode == null || updatePatchNode.isNull() || updatePatchNode.isMissingNode()) {
throw new IllegalArgumentException("updatePatchNode");
}
if (! validator.isValid(updatePatchNode)) {
return UpdateMessagePatch.builder()
.validationResult(validator.validate(updatePatchNode))
.build();
}
try {
return jsonParser.readerFor(UpdateMessagePatch.class).<UpdateMessagePatch>readValue(updatePatchNode);
} catch (IOException e) {
throw new RuntimeException(e);
}
}
Example 9
| Source File: ViewFieldsCollector.java From tasmo with Apache License 2.0 | 5 votes |
|
public boolean add(ViewDescriptor viewDescriptor,
ModelPath modelPath,
Id[] modelPathIds,
String[] viewPathClasses,
ViewValue viewValue,
Long timestamp) throws IOException {
byte[] value = (viewValue == null) ? null : viewValue.getValue();
viewSizeInBytes += (value == null) ? 0 : value.length;
if (viewSizeInBytes > viewMaxSizeInBytes) {
LOG.error("ViewDescriptor:" + viewDescriptor + " is larger than viewMaxReadableBytes:" + viewMaxSizeInBytes);
return false;
}
if (viewValue == null || viewValue.getValue() == null || viewValue.getValue().length == 0) {
return false;
}
ObjectNode valueObject = merger.toObjectNode(viewValue.getValue());
if (valueObject == null || valueObject.isNull() || valueObject.size() == 0) {
return false;
}
ObjectId[] modelPathInstanceIds = modelPathInstanceIds(modelPathIds, viewPathClasses, modelPath.getPathMembers());
LOG.debug("Read view path -> with id={} instance ids={} value={} timestamp={}", new Object[]{modelPath.getId(), modelPathIds, viewValue, timestamp});
if (treeRoot == null) {
treeRoot = new MapTreeNode(modelPathInstanceIds[0]);
}
treeRoot.add(modelPath.getPathMembers().toArray(new ModelPathStep[modelPath.getPathMemberSize()]), modelPathInstanceIds, viewValue, timestamp);
return true;
}
Example 10
| Source File: ViewFieldsCollector.java From tasmo with Apache License 2.0 | 5 votes |
|
public boolean add(ViewDescriptor viewDescriptor,
ModelPath modelPath,
Id[] modelPathIds,
String[] viewPathClasses,
ViewValue viewValue,
Long timestamp) throws IOException {
byte[] value = (viewValue == null) ? null : viewValue.getValue();
viewSizeInBytes += (value == null) ? 0 : value.length;
if (viewSizeInBytes > viewMaxSizeInBytes) {
LOG.error("ViewDescriptor:" + viewDescriptor + " is larger than viewMaxReadableBytes:" + viewMaxSizeInBytes);
return false;
}
if (viewValue == null || viewValue.getValue() == null || viewValue.getValue().length == 0) {
return false;
}
ObjectNode valueObject = merger.toObjectNode(viewValue.getValue());
if (valueObject == null || valueObject.isNull() || valueObject.size() == 0) {
return false;
}
ObjectId[] modelPathInstanceIds = modelPathInstanceIds(modelPathIds, viewPathClasses, modelPath.getPathMembers());
LOG.debug("Read view path -> with id={} instance ids={} value={} timestamp={}", new Object[]{modelPath.getId(), modelPathIds, viewValue, timestamp});
if (treeRoot == null) {
treeRoot = new MapTreeNode(modelPathInstanceIds[0]);
}
treeRoot.add(modelPath.getPathMembers().toArray(new ModelPathStep[modelPath.getPathMemberSize()]), modelPathInstanceIds, viewValue, timestamp);
return true;
}
Example 11
| Source File: EventModel.java From tasmo with Apache License 2.0 | 4 votes |
|
public EventModel build() {
String eventClass = eventHelper.getInstanceClassName(eventNode);
Map<String, ValueType> eventFields = new HashMap<>();
ObjectNode instanceNode = eventHelper.getInstanceNode(eventNode, eventClass);
if (instanceNode == null || instanceNode.isNull()) {
throw new IllegalArgumentException("Events must contain a populated instance node");
}
for (Iterator<String> eventFieldNames = instanceNode.fieldNames(); eventFieldNames.hasNext();) {
String eventFieldName = eventFieldNames.next();
JsonNode exampleValue = instanceNode.get(eventFieldName);
if (isExampleEvent && (exampleValue == null || exampleValue.isNull())) {
throw new IllegalArgumentException("Example event fields must contain a valid value. " + eventFieldName + " does not");
}
if (exampleValue.isTextual() && ObjectId.isStringForm(exampleValue.textValue())) {
eventFields.put(eventFieldName, ValueType.ref);
} else if (exampleValue.isArray()) {
ArrayNode exampleArray = (ArrayNode) exampleValue;
if (isExampleEvent && (exampleArray.size() != 1)) {
throw new IllegalArgumentException("Array values in example events must contain one element. "
+ "The array value for field " + eventFieldName + " has " + exampleArray.size() + " elements.");
}
if (exampleArray.size() > 0) {
JsonNode element = exampleArray.get(0);
if (element.isNull()) {
if (isExampleEvent) {
throw new IllegalArgumentException("Elements in event field value arrays can't be null. "
+ "The " + eventFieldName + " field holds an array with an empty json node as the sole element.");
} else {
eventFields.put(eventFieldName, ValueType.unknown);
}
} else {
if (element.isTextual() && ObjectId.isStringForm(element.textValue())) {
eventFields.put(eventFieldName, ValueType.refs);
} else {
eventFields.put(eventFieldName, ValueType.value);
}
}
} else {
eventFields.put(eventFieldName, ValueType.unknown);
}
} else {
eventFields.put(eventFieldName, ValueType.value);
}
}
return new EventModel(eventClass, eventFields);
}
Example 12
| Source File: EventModel.java From tasmo with Apache License 2.0 | 4 votes |
|
public EventModel build() {
String eventClass = eventHelper.getInstanceClassName(eventNode);
Map<String, ValueType> eventFields = new HashMap<>();
ObjectNode instanceNode = eventHelper.getInstanceNode(eventNode, eventClass);
if (instanceNode == null || instanceNode.isNull()) {
throw new IllegalArgumentException("Events must contain a populated instance node");
}
for (Iterator<String> eventFieldNames = instanceNode.fieldNames(); eventFieldNames.hasNext();) {
String eventFieldName = eventFieldNames.next();
JsonNode exampleValue = instanceNode.get(eventFieldName);
if (isExampleEvent && (exampleValue == null || exampleValue.isNull())) {
throw new IllegalArgumentException("Example event fields must contain a valid value. " + eventFieldName + " does not");
}
if (exampleValue.isTextual() && ObjectId.isStringForm(exampleValue.textValue())) {
eventFields.put(eventFieldName, ValueType.ref);
} else if (exampleValue.isArray()) {
ArrayNode exampleArray = (ArrayNode) exampleValue;
if (isExampleEvent && (exampleArray.size() != 1)) {
throw new IllegalArgumentException("Array values in example events must contain one element. "
+ "The array value for field " + eventFieldName + " has " + exampleArray.size() + " elements.");
}
if (exampleArray.size() > 0) {
JsonNode element = exampleArray.get(0);
if (element.isNull()) {
if (isExampleEvent) {
throw new IllegalArgumentException("Elements in event field value arrays can't be null. "
+ "The " + eventFieldName + " field holds an array with an empty json node as the sole element.");
} else {
eventFields.put(eventFieldName, ValueType.unknown);
}
} else {
if (element.isTextual() && ObjectId.isStringForm(element.textValue())) {
eventFields.put(eventFieldName, ValueType.refs);
} else {
eventFields.put(eventFieldName, ValueType.value);
}
}
} else {
eventFields.put(eventFieldName, ValueType.unknown);
}
} else {
eventFields.put(eventFieldName, ValueType.value);
}
}
return new EventModel(eventClass, eventFields);
}
