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

Example 1 with JsonNodeFactory

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

the class ObjectReaderTest method testNodeHandling.

public void testNodeHandling() throws Exception {
    JsonNodeFactory nodes = new JsonNodeFactory(true);
    ObjectReader r = MAPPER.reader().with(nodes);
    // but also no further changes if attempting again
    assertSame(r, r.with(nodes));
    assertTrue(r.createArrayNode().isArray());
    assertTrue(r.createObjectNode().isObject());
}

Example 2 with JsonNodeFactory

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

the class ArrayNodeTest method testDirectCreation2.

public void testDirectCreation2() throws IOException {
    JsonNodeFactory f = objectMapper().getNodeFactory();
    ArrayList<JsonNode> list = new ArrayList<>();
    list.add(f.booleanNode(true));
    list.add(f.textNode("foo"));
    ArrayNode n = new ArrayNode(f, list);
    assertEquals(2, n.size());
    assertTrue(n.get(0).isBoolean());
    assertTrue(n.get(1).isTextual());
    // also, should fail with invalid set attempt
    try {
        n.set(2, f.nullNode());
        fail("Should not pass");
    } catch (IndexOutOfBoundsException e) {
        verifyException(e, "illegal index");
    }
    n.insert(1, (String) null);
    assertEquals(3, n.size());
    assertTrue(n.get(0).isBoolean());
    assertTrue(n.get(1).isNull());
    assertTrue(n.get(2).isTextual());
    n.removeAll();
    n.insert(0, (JsonNode) null);
    assertEquals(1, n.size());
    assertTrue(n.get(0).isNull());
}

Example 3 with JsonNodeFactory

use of com.fasterxml.jackson.databind.node.JsonNodeFactory in project swagger-parser by swagger-api.

the class ResolverCacheTest method constructJsonTree.

private Pair<JsonNode, JsonNode> constructJsonTree(String... properties) {
    JsonNodeFactory factory = new JsonNodeFactory(true);
    final ObjectNode parent = factory.objectNode();
    ObjectNode current = parent;
    for (String property : properties) {
        current = current.putObject(property);
    }
    current.put("key", "value");
    return Pair.of((JsonNode) parent, (JsonNode) current);
}

Example 4 with JsonNodeFactory

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

the class InfoServlet method doGet.

@Override
public void doGet(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException {
    BBox bb = storage.getBounds();
    List<Double> list = new ArrayList<>(4);
    list.add(bb.minLon);
    list.add(bb.minLat);
    list.add(bb.maxLon);
    list.add(bb.maxLat);
    final JsonNodeFactory jsonNodeFactory = new JsonNodeFactory(false);
    final ObjectNode json = jsonNodeFactory.objectNode();
    json.putPOJO("bbox", list);
    String[] vehicles = storage.getEncodingManager().toString().split(",");
    json.putPOJO("supported_vehicles", vehicles);
    ObjectNode features = json.putObject("features");
    for (String v : vehicles) {
        ObjectNode perVehicleJson = features.putObject(v);
        perVehicleJson.put("elevation", hasElevation);
    }
    json.put("version", Constants.VERSION);
    json.put("build_date", Constants.BUILD_DATE);
    StorableProperties props = storage.getProperties();
    json.put("import_date", props.get("datareader.import.date"));
    if (!Helper.isEmpty(props.get("datareader.data.date")))
        json.put("data_date", props.get("datareader.data.date"));
    String tmpDate = props.get(Parameters.CH.PREPARE + "date");
    if (!Helper.isEmpty(tmpDate)) {
        json.put("prepare_ch_date", tmpDate);
        json.put("prepare_date", tmpDate);
    }
    writeJson(req, res, json);
}

Example 5 with JsonNodeFactory

use of com.fasterxml.jackson.databind.node.JsonNodeFactory in project fabric8-maven-plugin by fabric8io.

the class HelmMojo method createTemplateParameters.

private void createTemplateParameters(File outputDir, Template template, File templatesDir) throws MojoExecutionException {
    JsonNodeFactory nodeFactory = JsonNodeFactory.instance;
    ObjectNode values = nodeFactory.objectNode();
    List<io.fabric8.openshift.api.model.Parameter> parameters = template.getParameters();
    if (parameters == null || parameters.isEmpty()) {
        return;
    }
    List<HelmParameter> helmParameters = new ArrayList<>();
    for (io.fabric8.openshift.api.model.Parameter parameter : parameters) {
        HelmParameter helmParameter = new HelmParameter(parameter);
        helmParameter.addToValue(values);
        helmParameters.add(helmParameter);
    }
    File outputChartFile = new File(outputDir, "values.yaml");
    try {
        saveYaml(values, outputChartFile);
    } catch (IOException e) {
        throw new MojoExecutionException("Failed to save chart values " + outputChartFile + ": " + e, e);
    }
    // now lets replace all the parameter expressions in each template
    File[] files = templatesDir.listFiles();
    if (files != null) {
        for (File file : files) {
            if (file.isFile()) {
                String extension = Files.getExtension(file.getName()).toLowerCase();
                if (extension.equals("yaml") || extension.equals("yml")) {
                    convertTemplateParameterExpressionsWithHelmExpressions(file, helmParameters);
                }
            }
        }
    }
}