Examples with JsonNodeFactory com.fasterxml.jackson.databind.node.JsonNodeFactory used on opensource projects

Example 21 with JsonNodeFactory

use of com.fasterxml.jackson.databind.node.JsonNodeFactory in project jackson-databind by FasterXML.

the class ArrayNodeTest method testNullAdds.

public void testNullAdds() {
    JsonNodeFactory f = objectMapper().getNodeFactory();
    ArrayNode array = f.arrayNode(14);
    array.add((BigDecimal) null);
    array.add((BigInteger) null);
    array.add((Boolean) null);
    array.add((byte[]) null);
    array.add((Double) null);
    array.add((Float) null);
    array.add((Integer) null);
    array.add((JsonNode) null);
    array.add((Long) null);
    array.add((String) null);
    assertEquals(10, array.size());
    for (JsonNode node : array) {
        assertTrue(node.isNull());
    }
}

Example 22 with JsonNodeFactory

use of com.fasterxml.jackson.databind.node.JsonNodeFactory in project jackson-databind by FasterXML.

the class ArrayNodeTest method testNullInserts.

public void testNullInserts() {
    JsonNodeFactory f = objectMapper().getNodeFactory();
    ArrayNode array = f.arrayNode(3);
    array.insert(0, (BigDecimal) null);
    array.insert(0, (BigInteger) null);
    array.insert(0, (Boolean) null);
    // Offsets out of the range are fine; negative become 0;
    // super big just add at the end
    array.insert(-56, (byte[]) null);
    array.insert(0, (Double) null);
    array.insert(200, (Float) null);
    array.insert(0, (Integer) null);
    array.insert(1, (JsonNode) null);
    array.insert(array.size(), (Long) null);
    array.insert(1, (String) null);
    assertEquals(10, array.size());
    for (JsonNode node : array) {
        assertTrue(node.isNull());
    }
}

Example 23 with JsonNodeFactory

use of com.fasterxml.jackson.databind.node.JsonNodeFactory in project logging-log4j2 by apache.

the class ContextDataJsonAttributeConverter method convertToDatabaseColumn.

@Override
public String convertToDatabaseColumn(final ReadOnlyStringMap contextData) {
    if (contextData == null) {
        return null;
    }
    try {
        final JsonNodeFactory factory = OBJECT_MAPPER.getNodeFactory();
        final ObjectNode root = factory.objectNode();
        contextData.forEach(new BiConsumer<String, Object>() {

            @Override
            public void accept(final String key, final Object value) {
                // we will cheat here and write the toString of the Object... meh, but ok.
                root.put(key, String.valueOf(value));
            }
        });
        return OBJECT_MAPPER.writeValueAsString(root);
    } catch (final Exception e) {
        throw new PersistenceException("Failed to convert contextData to JSON string.", e);
    }
}

Example 24 with JsonNodeFactory

use of com.fasterxml.jackson.databind.node.JsonNodeFactory in project infoarchive-sip-sdk by Enterprise-Content-Management.

the class InfoArchiveRestClient method getValidJsonRequestForExport.

private String getValidJsonRequestForExport(String exportConfigurationUri, List<SearchResult> searchResults) {
    JsonNodeFactory jsonNodeFactory = new ObjectMapper().getNodeFactory();
    ObjectNode root = jsonNodeFactory.objectNode();
    ArrayNode includedRows = jsonNodeFactory.arrayNode();
    for (SearchResult searchResult : searchResults) {
        for (Row row : searchResult.getRows()) {
            includedRows.add(row.getId());
        }
    }
    TextNode exportConfiguration = jsonNodeFactory.textNode(exportConfigurationUri);
    root.set("exportConfiguration", exportConfiguration);
    root.set("includedRows", includedRows);
    return root.toString();
}

Example 25 with JsonNodeFactory

use of com.fasterxml.jackson.databind.node.JsonNodeFactory in project gravitee-management-rest-api by gravitee-io.

the class ApiService_StartTest method mockEvent.

private EventEntity mockEvent(EventType eventType) throws Exception {
    final JsonNodeFactory factory = JsonNodeFactory.instance;
    ObjectNode node = factory.objectNode();
    node.set("id", factory.textNode(API_ID));
    Map<String, String> properties = new HashMap<>();
    properties.put(Event.EventProperties.API_ID.getValue(), API_ID);
    properties.put(Event.EventProperties.USER.getValue(), USER_NAME);
    Api api = new Api();
    api.setId(API_ID);
    EventEntity event = new EventEntity();
    event.setType(eventType);
    event.setId(UUID.randomUUID().toString());
    event.setPayload(objectMapper.writeValueAsString(api));
    event.setCreatedAt(new Date());
    event.setUpdatedAt(event.getCreatedAt());
    event.setProperties(properties);
    return event;
}