Example usage for com.fasterxml.jackson.core.type TypeReference TypeReference

List of usage examples for com.fasterxml.jackson.core.type TypeReference TypeReference

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Introduction

In this page you can find the example usage for com.fasterxml.jackson.core.type TypeReference TypeReference.

Prototype

protected TypeReference()

Source Link

Usage

From source file:rest.GroupREST.java

private Group getFormattedDataSingle(Response response) {
    String responseJson = response.readEntity(String.class);
    System.out.println(responseJson);
    ObjectMapper mapper = new ObjectMapper();
    TypeReference<HashMap<String, Object>> typeReference = new TypeReference<HashMap<String, Object>>() {
    };/*from  w  w w.  ja  v  a  2  s .  c  o m*/
    StringBuilder sb = new StringBuilder();
    try {
        HashMap<String, Object> map = mapper.readValue(responseJson, typeReference);
        if (Boolean.parseBoolean(map.get("found").toString())) {
            return Group.parseGroup(map);
            //               
        } else {
            return null;
        }
    } catch (Exception e) {
        return null;
    }
}

From source file:com.evrythng.java.wrapper.service.ActionService.java

/**
 * Creates an action type.//from   www  .  j av  a 2 s.  co m
 */
public Builder<ActionType> actionTypeCreator(final ActionType type) throws EvrythngClientException {

    return post(PATH_ACTIONS, type, new TypeReference<ActionType>() {

    });
}

From source file:com.spotify.helios.system.CliHostListTest.java

@Test
public void testHostListJson() throws Exception {
    final String jsonOutput = cli("hosts", "-f", "--json");
    final Map<String, HostStatus> statuses = Json.readUnchecked(jsonOutput,
            new TypeReference<Map<String, HostStatus>>() {
            });/*www .ja  v a 2 s  .  com*/
    final HeliosClient client = defaultClient();
    final Map<String, HostStatus> expectedStatuses = client.hostStatuses(ImmutableList.of(hostname1, hostname2))
            .get();
    assertThat(expectedStatuses, equalTo(statuses));
}

From source file:at.becast.youploader.account.Account.java

public static Account read(String name) throws IOException {
    PreparedStatement stmt;//ww w. j  a  va 2 s  . c  o  m
    try {
        stmt = c.prepareStatement("SELECT * FROM `accounts` WHERE `name`=? LIMIT 1");
        stmt.setString(1, name);
        ResultSet rs = stmt.executeQuery();
        ObjectMapper mapper = new ObjectMapper();
        List<Cookie> c = mapper.readValue(rs.getString("cookie"), new TypeReference<List<Cookie>>() {
        });
        int id = rs.getInt("id");
        String token = rs.getString("refresh_token");
        stmt.close();
        rs.close();
        return new Account(id, name, token, c);
    } catch (SQLException e) {
        LOG.error("Account read error!", e);
        return null;
    }
}

From source file:com.networknt.light.rule.validation.DelValidationRule.java

public boolean execute(Object... objects) throws Exception {
    Map<String, Object> inputMap = (Map<String, Object>) objects[0];
    Map<String, Object> data = (Map<String, Object>) inputMap.get("data");
    Map<String, Object> payload = (Map<String, Object>) inputMap.get("payload");
    Map<String, Object> user = (Map<String, Object>) payload.get("user");
    String error = null;/*w  w  w. java2s  .c o m*/
    String host = (String) user.get("host");
    String ruleClass = (String) data.get("ruleClass");
    if (host != null) {
        // admin or ruleAdmin deleting validation schema for their site.
        if (!host.equals(data.get("host"))) {
            error = "User can only delete validation schema from host: " + host;
            inputMap.put("responseCode", 403);
        } else {
            // check if the ruleClass belongs to the host.
            if (!ruleClass.contains(host)) {
                error = "ruleClass is not owned by the host: " + host;
                inputMap.put("responseCode", 403);
            } else {
                String json = getValidation(ruleClass);
                if (json == null) {
                    error = "Validation schema does not exist";
                    inputMap.put("responseCode", 404);
                } else {
                    Map<String, Object> jsonMap = mapper.readValue(json,
                            new TypeReference<HashMap<String, Object>>() {
                            });
                    if (jsonMap.get("createUserId") == null) {
                        // this validation rule is populated from form add/update/import and should not be updated
                        error = "schema is populated from form rules and cannot delete";
                        inputMap.put("responseCode", 400);
                    } else {
                        Map eventMap = getEventMap(inputMap);
                        Map<String, Object> eventData = (Map<String, Object>) eventMap.get("data");
                        inputMap.put("eventMap", eventMap);
                        eventData.put("ruleClass", data.get("ruleClass"));
                    }
                }
            }
        }
    } else {
        String json = getValidation(ruleClass);
        if (json == null) {
            error = "Validation schema does not exist";
            inputMap.put("responseCode", 404);
        } else {
            Map<String, Object> jsonMap = mapper.readValue(json, new TypeReference<HashMap<String, Object>>() {
            });
            if (jsonMap.get("createUserId") == null) {
                // this validation rule is populated from form add/update/import and should not be updated
                error = "schema is populated from form rules and cannot delete";
                inputMap.put("responseCode", 400);
            } else {
                Map eventMap = getEventMap(inputMap);
                Map<String, Object> eventData = (Map<String, Object>) eventMap.get("data");
                inputMap.put("eventMap", eventMap);
                eventData.put("ruleClass", data.get("ruleClass"));
            }
        }
    }

    if (error != null) {
        inputMap.put("error", error);
        return false;
    } else {
        return true;
    }
}

From source file:com.okta.sdk.clients.FactorsApiClient.java

public List<Question> getAvailableQuestions(String userId) throws IOException {
    return get(getEncodedPath("/%s/factors/questions", userId), new TypeReference<List<Question>>() {
    });/*w w w .j av a  2  s.c om*/
}

From source file:io.dropwizard.discovery.client.io.dropwizard.ranger.ServiceDiscoveryClient.java

@Builder(builderMethodName = "fromCurator", builderClassName = "FromCuratorBuilder")
ServiceDiscoveryClient(String namespace, String serviceName, String environment, ObjectMapper objectMapper,
        CuratorFramework curator) throws Exception {
    this.criteria = ShardInfo.builder().environment(environment).build();
    this.serviceFinder = ServiceFinderBuilders.<ShardInfo>shardedFinderBuilder().withCuratorFramework(curator)
            .withNamespace(namespace).withServiceName(serviceName).withDeserializer(data -> {
                try {
                    return objectMapper.readValue(data, new TypeReference<ServiceNode<ShardInfo>>() {
                    });//from   w  w  w.  jav  a2 s  .  c o m
                } catch (Exception e) {
                    log.warn("Could not parse node data", e);
                }
                return null;
            }).build();
}

From source file:com.github.nmorel.gwtjackson.jackson.advanced.GenericsJacksonTest.java

@Test
public void testSerializeIntegerGenericString() {
    GenericsTester.INSTANCE.testSerializeIntegerGenericString(
            createWriter(new TypeReference<GenericTwoType<Integer, GenericOneType<String>>>() {
            }));//w w w. j a va 2 s.  com
}

From source file:com.okta.sdk.clients.EventApiClient.java

/**
 * Returns a maximum number of Events./*from   ww w.jav  a 2s . c om*/
 *
 * @param  limit {@link Integer}                 Number of matching results to return.
 * @return {@link List}                          List of events in the search.
 * @throws IOException                           If an input or output exception occurred.
 */
public List<Event> getEventsWithLimit(int limit) throws IOException {
    return get(getEncodedPath("?" + LIMIT + "=%s", Integer.toString(limit)), new TypeReference<List<Event>>() {
    });
}

From source file:org.hawkular.datamining.itest.HawkularDataminingITest.java

@Test
public void testModelLearnAndPredict() throws Throwable {
    // create//  w w  w  .j av  a  2 s. co  m
    Metric.RestBlueprint blueprint = new Metric.RestBlueprint(metricId, 100L);
    postNewEntity("metrics", tenant, blueprint);

    // get
    Response responseGet = get("metrics", tenant);
    assertThat(responseGet.code(), is(200));

    // learn
    List<DataPoint> dataPoints = dataPoints(1L, 60);
    Response responseLearn = post("metrics/" + metricId + "/forecaster/learn", tenant, dataPoints);
    assertThat(responseLearn.code(), is(204));

    // predict
    int ahead = 5;
    Response responsePredict = get("metrics/" + metricId + "/forecaster/forecast?ahead=" + ahead, tenant);
    assertThat(responsePredict.code(), is(200));
    List<DataPoint> predicted = parseResponseBody(responsePredict, new TypeReference<List<DataPoint>>() {
    });
    assertThat(predicted.size(), is(ahead));
}