Examples with JsonNode org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.JsonNode used on opensource projects

Example 11 with JsonNode

use of org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.JsonNode in project jsonschema2pojo by joelittlejohn.

the class ObjectRule method getConstructorProperties.

/**
     * Retrieve the list of properties to go in the constructor from node. This
     * is all properties listed in node["properties"] if ! onlyRequired, and
     * only required properties if onlyRequired.
     *
     * @param node
     * @return
     */
private LinkedHashSet<String> getConstructorProperties(JsonNode node, boolean onlyRequired) {
    if (!node.has("properties")) {
        return new LinkedHashSet<String>();
    }
    LinkedHashSet<String> rtn = new LinkedHashSet<String>();
    Set<String> draft4RequiredProperties = new HashSet<String>();
    // setup the set of required properties for draft4 style "required"
    if (onlyRequired && node.has("required")) {
        JsonNode requiredArray = node.get("required");
        if (requiredArray.isArray()) {
            for (JsonNode requiredEntry : requiredArray) {
                if (requiredEntry.isTextual()) {
                    draft4RequiredProperties.add(requiredEntry.asText());
                }
            }
        }
    }
    NameHelper nameHelper = ruleFactory.getNameHelper();
    for (Iterator<Map.Entry<String, JsonNode>> properties = node.get("properties").fields(); properties.hasNext(); ) {
        Map.Entry<String, JsonNode> property = properties.next();
        JsonNode propertyObj = property.getValue();
        if (onlyRequired) {
            // draft3 style
            if (propertyObj.has("required") && propertyObj.get("required").asBoolean()) {
                rtn.add(nameHelper.getPropertyName(property.getKey(), property.getValue()));
            }
            // draft4 style
            if (draft4RequiredProperties.contains(property.getKey())) {
                rtn.add(nameHelper.getPropertyName(property.getKey(), property.getValue()));
            }
        } else {
            rtn.add(nameHelper.getPropertyName(property.getKey(), property.getValue()));
        }
    }
    return rtn;
}

Example 12 with JsonNode

use of org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.JsonNode in project hadoop by apache.

the class JHEventHandlerForSigtermTest method testCountersToJSONEmpty.

@Test(timeout = 50000)
public void testCountersToJSONEmpty() throws Exception {
    JobHistoryEventHandler jheh = new JobHistoryEventHandler(null, 0);
    Counters counters = null;
    JsonNode jsonNode = JobHistoryEventUtils.countersToJSON(counters);
    String jsonStr = new ObjectMapper().writeValueAsString(jsonNode);
    String expected = "[]";
    Assert.assertEquals(expected, jsonStr);
    counters = new Counters();
    jsonNode = JobHistoryEventUtils.countersToJSON(counters);
    jsonStr = new ObjectMapper().writeValueAsString(jsonNode);
    expected = "[]";
    Assert.assertEquals(expected, jsonStr);
    counters.addGroup("DOCTORS", "Incarnations of the Doctor");
    jsonNode = JobHistoryEventUtils.countersToJSON(counters);
    jsonStr = new ObjectMapper().writeValueAsString(jsonNode);
    expected = "[{\"NAME\":\"DOCTORS\",\"DISPLAY_NAME\":\"Incarnations of the " + "Doctor\",\"COUNTERS\":[]}]";
    Assert.assertEquals(expected, jsonStr);
}

Example 13 with JsonNode

use of org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.JsonNode in project hadoop by apache.

the class JHEventHandlerForSigtermTest method testCountersToJSON.

@Test(timeout = 50000)
public void testCountersToJSON() throws Exception {
    JobHistoryEventHandler jheh = new JobHistoryEventHandler(null, 0);
    Counters counters = new Counters();
    CounterGroup group1 = counters.addGroup("DOCTORS", "Incarnations of the Doctor");
    group1.addCounter("PETER_CAPALDI", "Peter Capaldi", 12);
    group1.addCounter("MATT_SMITH", "Matt Smith", 11);
    group1.addCounter("DAVID_TENNANT", "David Tennant", 10);
    CounterGroup group2 = counters.addGroup("COMPANIONS", "Companions of the Doctor");
    group2.addCounter("CLARA_OSWALD", "Clara Oswald", 6);
    group2.addCounter("RORY_WILLIAMS", "Rory Williams", 5);
    group2.addCounter("AMY_POND", "Amy Pond", 4);
    group2.addCounter("MARTHA_JONES", "Martha Jones", 3);
    group2.addCounter("DONNA_NOBLE", "Donna Noble", 2);
    group2.addCounter("ROSE_TYLER", "Rose Tyler", 1);
    JsonNode jsonNode = JobHistoryEventUtils.countersToJSON(counters);
    String jsonStr = new ObjectMapper().writeValueAsString(jsonNode);
    String expected = "[{\"NAME\":\"COMPANIONS\",\"DISPLAY_NAME\":\"Companions " + "of the Doctor\",\"COUNTERS\":[{\"NAME\":\"AMY_POND\",\"DISPLAY_NAME\"" + ":\"Amy Pond\",\"VALUE\":4},{\"NAME\":\"CLARA_OSWALD\"," + "\"DISPLAY_NAME\":\"Clara Oswald\",\"VALUE\":6},{\"NAME\":" + "\"DONNA_NOBLE\",\"DISPLAY_NAME\":\"Donna Noble\",\"VALUE\":2}," + "{\"NAME\":\"MARTHA_JONES\",\"DISPLAY_NAME\":\"Martha Jones\"," + "\"VALUE\":3},{\"NAME\":\"RORY_WILLIAMS\",\"DISPLAY_NAME\":\"Rory " + "Williams\",\"VALUE\":5},{\"NAME\":\"ROSE_TYLER\",\"DISPLAY_NAME\":" + "\"Rose Tyler\",\"VALUE\":1}]},{\"NAME\":\"DOCTORS\",\"DISPLAY_NAME\"" + ":\"Incarnations of the Doctor\",\"COUNTERS\":[{\"NAME\":" + "\"DAVID_TENNANT\",\"DISPLAY_NAME\":\"David Tennant\",\"VALUE\":10}," + "{\"NAME\":\"MATT_SMITH\",\"DISPLAY_NAME\":\"Matt Smith\",\"VALUE\":" + "11},{\"NAME\":\"PETER_CAPALDI\",\"DISPLAY_NAME\":\"Peter Capaldi\"," + "\"VALUE\":12}]}]";
    Assert.assertEquals(expected, jsonStr);
}

Example 14 with JsonNode

use of org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.JsonNode in project buck by facebook.

the class TargetsCommandTest method testJsonOutputWithDirectDependencies.

@Test
public void testJsonOutputWithDirectDependencies() throws IOException {
    // Run Buck targets command on a case where the deps and direct_dependencies differ
    ProcessResult result = workspace.runBuckCommand("targets", "--json", "//:B");
    // Parse the observed JSON.
    JsonNode observed = objectMapper.readTree(objectMapper.getFactory().createParser(result.getStdout()).enable(Feature.ALLOW_COMMENTS));
    // Parse the expected JSON.
    String expectedJson = workspace.getFileContents("TargetsCommandTestBuckJson2.js");
    JsonNode expected = objectMapper.readTree(objectMapper.getFactory().createParser(expectedJson).enable(Feature.ALLOW_COMMENTS));
    assertThat("Output from targets command should match expected JSON.", observed, is(equalTo(expected)));
    assertThat("Nothing should be printed to stderr.", console.getTextWrittenToStdErr(), is(equalTo("")));
}

Example 15 with JsonNode

use of org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.JsonNode in project buck by facebook.

the class TargetsCommandIntegrationTest method testJsonOutputWithShowOptions.

@Test
public void testJsonOutputWithShowOptions() throws IOException {
    ProjectWorkspace workspace = TestDataHelper.createProjectWorkspaceForScenario(this, "output_path", tmp);
    workspace.setUp();
    ProcessResult result = workspace.runBuckCommand("targets", "--json", "--show-output", "//:test");
    ObjectMapper objectMapper = ObjectMappers.newDefaultInstance();
    // Parse the observed JSON.
    JsonNode observed = objectMapper.readTree(objectMapper.getFactory().createParser(result.getStdout()));
    System.out.println(observed.toString());
    String expectedJson = workspace.getFileContents("output_path_json.js");
    JsonNode expected = objectMapper.readTree(objectMapper.getFactory().createParser(normalizeNewlines(expectedJson)));
    MatcherAssert.assertThat("Output from targets command should match expected JSON.", observed, equalTo(expected));
}