Java Code Examples for com.fasterxml.jackson.databind.JsonNode#isBoolean()
The following examples show how to use
com.fasterxml.jackson.databind.JsonNode#isBoolean() .
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Example 1
| Source File: BeatsCodec.java From graylog-plugin-beats with GNU General Public License v3.0 | 6 votes |
|
@Nullable
private Object valueNode(JsonNode jsonNode) {
if (jsonNode.isInt()) {
return jsonNode.asInt();
} else if (jsonNode.isLong()) {
return jsonNode.asLong();
} else if (jsonNode.isIntegralNumber()) {
return jsonNode.asLong();
} else if (jsonNode.isFloatingPointNumber()) {
return jsonNode.asDouble();
} else if (jsonNode.isBoolean()) {
return jsonNode.asBoolean();
} else if (jsonNode.isNull()) {
return null;
} else {
return jsonNode.asText();
}
}
Example 2
| Source File: Json.java From immutables with Apache License 2.0 | 6 votes |
|
private static Bucket parseBucket(JsonParser parser, String name, ObjectNode node)
throws JsonProcessingException {
if (!node.has("key")) {
throw new IllegalArgumentException("No 'key' attribute for " + node);
}
final JsonNode keyNode = node.get("key");
final Object key;
if (isMissingBucket(keyNode) || keyNode.isNull()) {
key = null;
} else if (keyNode.isTextual()) {
key = keyNode.textValue();
} else if (keyNode.isNumber()) {
key = keyNode.numberValue();
} else if (keyNode.isBoolean()) {
key = keyNode.booleanValue();
} else {
// don't usually expect keys to be Objects
key = parser.getCodec().treeToValue(node, Map.class);
}
return new Bucket(key, name, parseAggregations(parser, node));
}
Example 3
| Source File: EditEntityDialog.java From jetbrains-plugin-graph-database-support with Apache License 2.0 | 6 votes |
|
private Object readValue(JsonNode node) {
if (node.isFloatingPointNumber()) {
return node.asDouble();
} else if (node.isNumber()) {
return node.asLong();
} else if (node.isBoolean()) {
return node.asBoolean();
} else if (node.isTextual()) {
return node.asText();
} else if (node.isArray()) {
return StreamSupport.stream(node.spliterator(), false)
.map(this::readValue)
.collect(toList());
}
return node.toString();
}
Example 4
| Source File: CustomTypeAnnotator.java From raml-module-builder with Apache License 2.0 | 6 votes |
|
private JsonObject getValue(String key, JsonNode value){
if(value.isTextual()){
return annotationLookUp.get(key, value.asText());
}
else if(value.isBoolean()){
return annotationLookUp.get(key, value.asBoolean());
}
else if(value.isDouble()){
return annotationLookUp.get(key, value.asDouble());
}
else if(value.isIntegralNumber() || value.isInt()){
return annotationLookUp.get(key, value.asInt());
}
else{
return null;
}
}
Example 5
| Source File: JSONMatchers.java From arctic-sea with Apache License 2.0 | 6 votes |
|
protected static boolean describeNodeType(JsonNode item, Description desc) {
if (item.isTextual()) {
desc.appendText("was a text node");
} else if (item.isNumber()) {
desc.appendText("was a number node");
} else if (item.isBoolean()) {
desc.appendText("was a boolean node");
} else if (item.isValueNode()) {
desc.appendText("was a value node");
} else if (item.isObject()) {
desc.appendText("was a object node");
} else if (item.isArray()) {
desc.appendText("was a array node");
} else if (item.isMissingNode()) {
desc.appendText("was a missing node");
} else if (item.isNull()) {
desc.appendText("was a null node");
}
return false;
}
Example 6
| Source File: ServiceParameters.java From flowable-engine with Apache License 2.0 | 6 votes |
|
/**
* Creates a new {@link ServiceParameters} instance based on all properties in the given object node. Only numbers, text and boolean values are added, nested object structures are ignored.
*/
public static ServiceParameters fromObjectNode(ObjectNode node) {
ServiceParameters parameters = new ServiceParameters();
Iterator<String> ir = node.fieldNames();
String name = null;
JsonNode value = null;
while (ir.hasNext()) {
name = ir.next();
value = node.get(name);
// Depending on the type, extract the raw value object
if (value != null) {
if (value.isNumber()) {
parameters.addParameter(name, value.numberValue());
} else if (value.isBoolean()) {
parameters.addParameter(name, value.booleanValue());
} else if (value.isTextual()) {
parameters.addParameter(name, value.textValue());
}
}
}
return parameters;
}
Example 7
| Source File: WorkflowParser.java From cwlexec with Apache License 2.0 | 6 votes |
|
private static Object toDefaultValue(String descTop,
String id,
JsonNode defaultNode) throws CWLException {
Object value = null;
if (defaultNode != null) {
if (defaultNode.isTextual()) {
value = defaultNode.asText();
} else if (defaultNode.isInt()) {
value = Integer.valueOf(defaultNode.asInt());
} else if (defaultNode.isLong()) {
value = Long.valueOf(defaultNode.asLong());
} else if (defaultNode.isFloat()) {
value = Float.valueOf(defaultNode.floatValue());
} else if (defaultNode.isDouble()) {
value = Double.valueOf(defaultNode.asDouble());
} else if (defaultNode.isBoolean()) {
value = Boolean.valueOf(defaultNode.asBoolean());
} else if (defaultNode.isArray()) {
value = toDefaultArrayValue(descTop, id, defaultNode);
} else if (defaultNode.isObject()) {
value = toDefaultObjectValue(descTop, id, defaultNode);
}
}
return value;
}
Example 8
| Source File: JSONMatchers.java From arctic-sea with Apache License 2.0 | 5 votes |
|
@Override
protected boolean matchesSafely(JsonNode item, Description desc) {
if (item.isBoolean()) {
return true;
} else {
return describeNodeType(item, desc);
}
}
Example 9
| Source File: GeneralUtils.java From template-compiler with Apache License 2.0 | 5 votes |
|
/**
* Determines the boolean value of a node based on its type.
*/
public static boolean isTruthy(JsonNode node) {
if (node.isTextual()) {
return !node.asText().equals("");
}
if (node.isNumber() || node.isBoolean()) {
return node.asLong() != 0;
}
if (node.isMissingNode() || node.isNull()) {
return false;
}
return node.size() != 0;
}
Example 10
| Source File: JsonWrittenEventProvider.java From tasmo with Apache License 2.0 | 5 votes |
|
@Override
public boolean isDeletion() {
JsonNode deletion = instanceNode.get(ReservedFields.DELETED);
if (deletion != null && deletion.isBoolean()) {
return deletion.booleanValue();
}
return false;
}
Example 11
| Source File: JSONConfigParser.java From walkmod-core with GNU Lesser General Public License v3.0 | 5 votes |
|
public Map<String, Object> getParams(JsonNode next) {
if (next.has("params")) {
Iterator<Entry<String, JsonNode>> it2 = next.get("params").fields();
Map<String, Object> params = new HashMap<String, Object>();
while (it2.hasNext()) {
Entry<String, JsonNode> param = it2.next();
JsonNode value = param.getValue();
if (value.isTextual()) {
params.put(param.getKey(), value.asText());
} else if (value.isInt()) {
params.put(param.getKey(), value.asInt());
} else if (value.isBoolean()) {
params.put(param.getKey(), value.asBoolean());
} else if (value.isDouble() || value.isFloat() || value.isBigDecimal()) {
params.put(param.getKey(), value.asDouble());
} else if (value.isLong() || value.isBigInteger()) {
params.put(param.getKey(), value.asLong());
} else {
params.put(param.getKey(), value);
}
params.put(param.getKey(), param.getValue().asText());
}
return params;
}
return null;
}
Example 12
| Source File: OpenAPIDeserializer.java From swagger-parser with Apache License 2.0 | 5 votes |
|
public String inferTypeFromArray(ArrayNode an) {
if(an.size() == 0) {
return "string";
}
String type = null;
for(int i = 0; i < an.size(); i++) {
JsonNode element = an.get(0);
if(element.isBoolean()) {
if(type == null) {
type = "boolean";
}
else if(!"boolean".equals(type)) {
type = "string";
}
}
else if(element.isNumber()) {
if(type == null) {
type = "number";
}
else if(!"number".equals(type)) {
type = "string";
}
}
else {
type = "string";
}
}
return type;
}
Example 13
| Source File: PrimitiveTypeProvider.java From cineast with MIT License | 5 votes |
|
public static PrimitiveTypeProvider fromJSON(JsonNode json) {
if (json == null) {
return NothingProvider.INSTANCE;
}
if (json.isTextual()) {
return new StringTypeProvider(json.asText());
}
if (json.isInt()) {
return new IntTypeProvider(json.asInt());
}
if (json.isLong()) {
return new LongTypeProvider(json.asLong());
}
if (json.isFloat()) {
return new FloatTypeProvider(json.floatValue());
}
if (json.isDouble()) {
return new DoubleTypeProvider(json.doubleValue());
}
if (json.isBoolean()) {
return new BooleanTypeProvider(json.asBoolean());
}
// TODO are arrays relevant here?
return NothingProvider.INSTANCE;
}
Example 14
| Source File: SerializableConverter.java From che with Eclipse Public License 2.0 | 5 votes |
|
private Serializable serializableNodeValue(JsonNode node) {
if (node.isNumber()) {
return node.numberValue();
} else if (node.isBoolean()) {
return node.booleanValue();
} else if (node.isTextual()) {
return node.textValue();
} else {
throw new RuntimeException("Unable to deserialize preference value:" + node.asText());
}
}
Example 15
| Source File: Schema.java From styx with Apache License 2.0 | 4 votes |
|
@Override
public void validate(List<String> parents, JsonNode parent, JsonNode value, Function<String, FieldType> typeExtensions) {
if (!value.isBoolean() && !canParseAsBoolean(value)) {
throw new SchemaValidationException(message(parents, describe(), value));
}
}
Example 16
| Source File: ODataJsonDeserializer.java From olingo-odata4 with Apache License 2.0 | 4 votes |
|
private boolean matchBooleanCase(final JsonNode node, final EdmPrimitiveTypeKind primKind) {
return node.isBoolean() && primKind == EdmPrimitiveTypeKind.Boolean;
}
Example 17
| Source File: JsonQLDataSource.java From jasperreports with GNU Lesser General Public License v3.0 | 4 votes |
|
protected Object getConvertedValue(JRJsonNode node, JRField jrField) throws JRException {
JsonNode dataNode = node.getDataNode();
Class<?> valueClass = jrField.getValueClass();
if (log.isDebugEnabled()) {
log.debug("attempting to convert: " + dataNode + " to class: " + valueClass);
}
if (Object.class.equals(valueClass)) {
return dataNode;
}
Object result = null;
if (!dataNode.isNull()) {
try {
if (Boolean.class.equals(valueClass) && dataNode.isBoolean()) {
result = dataNode.booleanValue();
} else if (BigDecimal.class.equals(valueClass) && dataNode.isBigDecimal()) {
result = dataNode.decimalValue();
} else if (BigInteger.class.equals(valueClass) && dataNode.isBigInteger()) {
result = dataNode.bigIntegerValue();
} else if (Double.class.equals(valueClass) && dataNode.isDouble()) {
result = dataNode.doubleValue();
} else if (Integer.class.equals(valueClass) && dataNode.isInt()) {
result = dataNode.intValue();
} else if (Number.class.isAssignableFrom(valueClass) && dataNode.isNumber()) {
result = convertNumber(dataNode.numberValue(), valueClass);
} else {
result = convertStringValue(dataNode.asText(), valueClass);
}
if (result == null) {
throw new JRException(EXCEPTION_MESSAGE_KEY_CANNOT_CONVERT_FIELD_TYPE,
new Object[]{jrField.getName(), valueClass.getName()});
}
} catch (Exception e) {
throw new JRException(EXCEPTION_MESSAGE_KEY_JSON_FIELD_VALUE_NOT_RETRIEVED,
new Object[]{jrField.getName(), valueClass.getName()}, e);
}
}
return result;
}
Example 18
| Source File: JsonUtil.java From kite with Apache License 2.0 | 4 votes |
|
private static boolean matches(JsonNode datum, Schema schema) {
switch (schema.getType()) {
case RECORD:
if (datum.isObject()) {
// check that each field is present or has a default
boolean missingField = false;
for (Schema.Field field : schema.getFields()) {
if (!datum.has(field.name()) && field.defaultValue() == null) {
missingField = true;
break;
}
}
if (!missingField) {
return true;
}
}
break;
case UNION:
if (resolveUnion(datum, schema.getTypes()) != null) {
return true;
}
break;
case MAP:
if (datum.isObject()) {
return true;
}
break;
case ARRAY:
if (datum.isArray()) {
return true;
}
break;
case BOOLEAN:
if (datum.isBoolean()) {
return true;
}
break;
case FLOAT:
if (datum.isFloat() || datum.isInt()) {
return true;
}
break;
case DOUBLE:
if (datum.isDouble() || datum.isFloat() ||
datum.isLong() || datum.isInt()) {
return true;
}
break;
case INT:
if (datum.isInt()) {
return true;
}
break;
case LONG:
if (datum.isLong() || datum.isInt()) {
return true;
}
break;
case STRING:
if (datum.isTextual()) {
return true;
}
break;
case ENUM:
if (datum.isTextual() && schema.hasEnumSymbol(datum.textValue())) {
return true;
}
break;
case BYTES:
case FIXED:
if (datum.isBinary()) {
return true;
}
break;
case NULL:
if (datum == null || datum.isNull()) {
return true;
}
break;
default: // UNION or unknown
throw new IllegalArgumentException("Unsupported schema: " + schema);
}
return false;
}
Example 19
| Source File: CoinbaseTransfer.java From zheshiyigeniubidexiangmu with MIT License | 4 votes |
|
@Override
public CoinbaseTransfer deserialize(JsonParser jp, DeserializationContext ctxt)
throws IOException, JsonProcessingException {
final ObjectCodec oc = jp.getCodec();
final JsonNode node = oc.readTree(jp);
final JsonNode successNode = node.path("success");
boolean success = true;
final List<String> errors = new ArrayList<>();
if (successNode.isBoolean()) {
success = successNode.asBoolean();
final JsonNode errorsNode = node.path("errors");
if (errorsNode.isArray())
for (JsonNode errorNode : errorsNode) errors.add(errorNode.asText());
}
final JsonNode transferNode = node.path("transfer");
final String id = transferNode.path("id").asText();
final String fundingType = transferNode.path("_type").asText();
final CoinbaseTransferType type =
CoinbaseTransferType.valueOf(transferNode.path("type").asText().toUpperCase());
final String code = transferNode.path("code").asText();
final Date createdAt =
DateUtils.fromISO8601DateString(transferNode.path("created_at").asText());
final JsonNode feesNode = transferNode.path("fees");
final CoinbaseMoney coinbaseFee =
CoinbaseCentsDeserializer.getCoinbaseMoneyFromCents(feesNode.path("coinbase"));
final CoinbaseMoney bankFee =
CoinbaseCentsDeserializer.getCoinbaseMoneyFromCents(feesNode.path("bank"));
final Date payoutDate =
DateUtils.fromISO8601DateString(transferNode.path("payout_date").asText());
final String transactionId = transferNode.path("transaction_id").asText();
final CoinbaseTransferStatus status =
CoinbaseTransferStatus.valueOf(transferNode.path("status").asText().toUpperCase());
final CoinbaseMoney btcAmount =
CoinbaseMoneyDeserializer.getCoinbaseMoneyFromNode(transferNode.path("btc"));
final CoinbaseMoney subtotal =
CoinbaseMoneyDeserializer.getCoinbaseMoneyFromNode(transferNode.path("subtotal"));
final CoinbaseMoney total =
CoinbaseMoneyDeserializer.getCoinbaseMoneyFromNode(transferNode.path("total"));
final String description = transferNode.path("description").asText();
return new CoinbaseTransfer(
id,
type,
fundingType,
code,
createdAt,
coinbaseFee,
bankFee,
payoutDate,
transactionId,
status,
btcAmount,
subtotal,
total,
description,
success,
errors);
}
Example 20
| Source File: RestDMLServiceImpl.java From sql-layer with GNU Affero General Public License v3.0 | 4 votes |
|
protected void callDefaultProcedure(PrintWriter writer, HttpServletRequest request, String jsonpArgName,
JDBCCallableStatement call, Map<String,List<String>> queryParams, String jsonParams) throws SQLException {
if (queryParams != null) {
for (Map.Entry<String,List<String>> entry : queryParams.entrySet()) {
if (jsonpArgName.equals(entry.getKey()))
continue;
if (entry.getValue().size() != 1)
throw new WrongExpressionArityException(1, entry.getValue().size());
call.setString(entry.getKey(), entry.getValue().get(0));
}
}
if (jsonParams != null) {
JsonNode parsed;
try {
parsed = jsonParser(jsonParams).readValueAsTree();
}
catch (IOException ex) {
throw new AkibanInternalException("Error reading from string", ex);
}
if (parsed.isObject()) {
Iterator<String> iter = parsed.fieldNames();
while (iter.hasNext()) {
String field = iter.next();
JsonNode value = parsed.get(field);
if (value.isBigDecimal()) {
call.setBigDecimal(field, value.decimalValue());
}
else if (value.isBoolean()) {
call.setBoolean(field, value.asBoolean());
}
else if (value.isDouble()) {
call.setDouble(field, value.asDouble());
}
else if (value.isInt()) {
call.setInt(field, value.asInt());
}
else if (value.isLong()) {
call.setLong(field, value.asLong());
}
else {
call.setString(field, value.textValue());
}
}
}
else {
throw new InvalidArgumentTypeException("JSON must be object or array");
}
}
boolean results = call.execute();
AkibanAppender appender = AkibanAppender.of(writer);
appender.append('{');
boolean first = true;
JDBCParameterMetaData md = (JDBCParameterMetaData)call.getParameterMetaData();
for (int i = 1; i <= md.getParameterCount(); i++) {
String name;
switch (md.getParameterMode(i)) {
case ParameterMetaData.parameterModeOut:
case ParameterMetaData.parameterModeInOut:
name = md.getParameterName(i);
if (name == null)
name = String.format("arg%d", i);
if (first)
first = false;
else
appender.append(',');
appender.append('"');
Quote.DOUBLE_QUOTE.append(appender, name);
appender.append("\":");
call.formatAsJson(i, appender, options);
break;
}
}
int nresults = 0;
while(results) {
beginResultSetArray(appender, first, nresults++);
first = false;
collectResults((JDBCResultSet) call.getResultSet(), appender, options);
endResultSetArray(appender);
results = call.getMoreResults();
}
appender.append('}');
}
