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

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:com.okta.sdk.clients.SessionApiClient.java

public Session createSessionWithCredentials(String username, String password) throws IOException {
    Credentials credentials = new Credentials();
    credentials.setUsername(username);/*from  w  ww .  j av  a2  s .c  o m*/
    credentials.setPassword(password);
    return post(getEncodedPath("/"), credentials, new TypeReference<Session>() {
    });
}

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From source file:com.netflix.suro.jackson.TestJackson.java

@Test
public void test() throws IOException {
    String spec = "{\"a\":\"aaa\", \"b\":\"bbb\"}";

    ObjectMapper mapper = new DefaultObjectMapper();
    final Map<String, Object> injectables = Maps.newHashMap();

    injectables.put("test", "test");
    injectables.put("b", "binjected");
    mapper.setInjectableValues(new InjectableValues() {
        @Override/*from   w ww. ja v a  2  s.  c o  m*/
        public Object findInjectableValue(Object valueId, DeserializationContext ctxt, BeanProperty forProperty,
                Object beanInstance) {
            return injectables.get(valueId);
        }
    });

    TestClass test = mapper.readValue(spec, new TypeReference<TestClass>() {
    });
    assertEquals(test.getTest(), "test");
    assertEquals(test.getB(), "bbb");
}

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From source file:jp.or.openid.eiwg.listener.InitListener.java

/**
 * Web???//from   w ww  . j a va 2s.com
 *
 * @param contextEvent 
 */
@Override
public void contextInitialized(ServletContextEvent contextEvent) {

    // ?
    ServletContext context = contextEvent.getServletContext();

    // ??DBLDAP????
    // ????????
    ObjectMapper mapper = new ObjectMapper();

    Map<String, Object> serviceProviderConfigs = null;
    ArrayList<LinkedHashMap<String, Object>> resourceTypes = null;
    ArrayList<LinkedHashMap<String, Object>> schemas = null;
    ArrayList<LinkedHashMap<String, Object>> users = null;

    // ?(ServiceProviderConfigs.json)??
    try {
        serviceProviderConfigs = mapper.readValue(
                new File(context.getRealPath("/WEB-INF/ServiceProviderConfigs.json")),
                new TypeReference<LinkedHashMap<String, Object>>() {
                });
    } catch (IOException e) {
        e.printStackTrace();
    }

    // (ResourceTypes.json)??
    try {
        resourceTypes = mapper.readValue(new File(context.getRealPath("/WEB-INF/ResourceTypes.json")),
                new TypeReference<ArrayList<LinkedHashMap<String, Object>>>() {
                });
    } catch (IOException e) {
        e.printStackTrace();
    }

    // (Schemas.json)??
    try {
        schemas = mapper.readValue(new File(context.getRealPath("/WEB-INF/Schemas.json")),
                new TypeReference<ArrayList<LinkedHashMap<String, Object>>>() {
                });
    } catch (IOException e) {
        e.printStackTrace();
    }

    // ??
    try {
        users = mapper.readValue(new File(context.getRealPath("/WEB-INF/Users.json")),
                new TypeReference<ArrayList<LinkedHashMap<String, Object>>>() {
                });
    } catch (IOException e) {
        e.printStackTrace();
    }

    // ?
    context.setAttribute("ServiceProviderConfigs", serviceProviderConfigs);
    context.setAttribute("ResourceTypes", resourceTypes);
    context.setAttribute("Schemas", schemas);
    context.setAttribute("Users", users);
}

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From source file:org.redisson.spring.cache.CacheConfigSupport.java

public Map<String, CacheConfig> fromJSON(InputStream inputStream) throws IOException {
    return jsonMapper.readValue(inputStream, new TypeReference<Map<String, CacheConfig>>() {
    });/*www  .  ja v  a  2 s.c  o m*/
}

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From source file:uk.co.sdev.async.http.ning.ObservableClientTest.java

private Observable<Optional<Bar>> getOptionalBar() throws IOException {
    return observableClient.get("http://localhost:9101/bar", new TypeReference<Optional<Bar>>() {
    });/*from ww w  . j av  a2  s .com*/
}

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From source file:com.googlecode.batchfb.test.PagedTest.java

/**
 * Tests using the normal graph() call to get paged data. Expects to find
 * stuff on your home./*from  w  w  w  .  j  a v a  2s. c  o  m*/
 */
@Test
public void simpleRawPaged() throws Exception {
    Later<Paged<Object>> feed = this.authBatcher.graph("me/home", new TypeReference<Paged<Object>>() {
    });

    assert !feed.get().getData().isEmpty();
    assert feed.get().getPaging() != null;
}

---

From source file:org.mayocat.shop.billing.store.jdbi.mapper.OrderMapper.java

@Override
public Order map(int index, ResultSet resultSet, StatementContext ctx) throws SQLException {
    Order order = new Order();
    fillOrderSummary(resultSet, order);/*from   w w w.j a va  2 s . co m*/

    ObjectMapper mapper = new ObjectMapper();
    //mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
    try {
        List<Map<String, Object>> itemsData = mapper.readValue(resultSet.getString("items"),
                new TypeReference<List<Map<String, Object>>>() {
                });

        List<OrderItem> items = FluentIterable.from(itemsData)
                .transform(new Function<Map<String, Object>, OrderItem>() {
                    public OrderItem apply(Map<String, Object> map) {
                        OrderItem orderItem = new OrderItem();
                        orderItem.setId(UUID.fromString((String) map.get("id")));
                        orderItem.setOrderId(UUID.fromString((String) map.get("order_id")));
                        if (map.containsKey("purchasable_id") && map.get("purchasable_id") != null) {
                            // There might not be a purchasable id
                            orderItem.setPurchasableId(UUID.fromString((String) map.get("purchasable_id")));
                        }
                        orderItem.setType((String) map.get("type"));
                        orderItem.setTitle((String) map.get("title"));
                        orderItem.setMerchant((String) map.get("merchant"));
                        orderItem.setQuantity(((Integer) map.get("quantity")).longValue());
                        orderItem.setUnitPrice(BigDecimal.valueOf((Double) map.get("unit_price")));
                        orderItem.setItemTotal(BigDecimal.valueOf((Double) map.get("item_total")));
                        if (map.containsKey("vat_rate") && map.get("vat_rate") != null) {
                            // There might not be a VAT rate
                            orderItem.setVatRate(BigDecimal.valueOf((Double) map.get("vat_rate")));
                        }
                        if (map.containsKey("data") && map.get("data") != null) {
                            // There might not be data
                            orderItem.addData((Map<String, Object>) map.get("data"));
                        }
                        return orderItem;
                    }
                }).toList();
        order.setOrderItems(items);
    } catch (IOException e) {
        logger.error("Failed to deserialize order data", e);
    }

    try {
        resultSet.findColumn("email");
        Customer customer = new Customer();
        customer.setId(order.getCustomerId());
        customer.setSlug(resultSet.getString("customer_slug"));
        customer.setEmail(resultSet.getString("email"));
        customer.setFirstName(resultSet.getString("first_name"));
        customer.setLastName(resultSet.getString("last_name"));
        customer.setPhoneNumber(resultSet.getString("phone_number"));
        order.setCustomer(customer);
    } catch (SQLException e) {
        // Nevermind
    }

    try {
        if (resultSet.getObject("billing_address_id") != null) {
            resultSet.findColumn("billing_address_full_name");
            Address billing = new Address();
            billing.setId((UUID) resultSet.getObject("billing_address_id"));
            billing.setFullName(resultSet.getString("billing_address_full_name"));
            billing.setStreet(resultSet.getString("billing_address_street"));
            billing.setStreetComplement(resultSet.getString("billing_address_street_complement"));
            billing.setZip(resultSet.getString("billing_address_zip"));
            billing.setCity(resultSet.getString("billing_address_city"));
            billing.setCountry(resultSet.getString("billing_address_country"));
            billing.setNote(resultSet.getString("billing_address_note"));
            order.setBillingAddress(billing);
        }
    } catch (SQLException e) {
        // Nevermind
    }

    try {
        if (resultSet.getObject("delivery_address_id") != null) {
            resultSet.findColumn("delivery_address_full_name");
            Address delivery = new Address();
            delivery.setId((UUID) resultSet.getObject("delivery_address_id"));
            delivery.setFullName(resultSet.getString("delivery_address_full_name"));
            delivery.setStreet(resultSet.getString("delivery_address_street"));
            delivery.setStreetComplement(resultSet.getString("delivery_address_street_complement"));
            delivery.setZip(resultSet.getString("delivery_address_zip"));
            delivery.setCity(resultSet.getString("delivery_address_city"));
            delivery.setCountry(resultSet.getString("delivery_address_country"));
            delivery.setNote(resultSet.getString("delivery_address_note"));
            order.setDeliveryAddress(delivery);
        }
    } catch (SQLException e) {
        // Nevermind
    }

    return order;
}

---

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

/**
 * @param hosts Hostnames for which to get labels.
 * @return a map whose keys are hostnames and values are maps of label key-vals.
 *//*from   w w  w  .  j  a  v  a  2 s  . c  o  m*/
private Callable<Map<String, Map<String, String>>> hostLabels(final Set<String> hosts) {
    return () -> {
        final ImmutableMap.Builder<String, Map<String, String>> hostLabels = ImmutableMap.builder();

        for (final String host : hosts) {
            final Map<String, HostStatus> status = Json.read(cli("hosts", host, "--json"),
                    new TypeReference<Map<String, HostStatus>>() {
                    });

            final HostStatus hostStatus = status.get(host);
            if (hostStatus == null) {
                return null;
            }

            final Map<String, String> labels = hostStatus.getLabels();
            if (labels != null && !labels.isEmpty()) {
                hostLabels.put(host, labels);
            } else {
                return null;
            }

        }
        return hostLabels.build();
    };
}

---

From source file:com.ranger.hazelcast.servicediscovery.RangerServiceDiscoveryHelper.java

public static void start(final String zkConnectionString, final String namespace, final String serviceName,
        final String hostname, final int port, final ILogger logger) throws Exception {
    if (serviceProvider == null) {
        serviceProvider = ServiceProviderBuilders.unshardedServiceProviderBuilder()
                .withConnectionString(zkConnectionString).withNamespace(namespace).withServiceName(serviceName)
                .withSerializer(serviceNode -> {
                    try {
                        return objectMapper.writeValueAsBytes(serviceNode);
                    } catch (JsonProcessingException e) {
                        logger.severe("Cannot serialize data: " + serviceNode.representation(), e);
                    }/*from  w  w  w. j  a  v a2  s .  c o m*/
                    return null;
                }).withHostname(hostname).withPort(port).withHealthcheck(() -> HealthcheckStatus.healthy)
                .buildServiceDiscovery();
        serviceProvider.start();
    }
    if (serviceFinder == null) {
        serviceFinder = ServiceFinderBuilders.unshardedFinderBuilder().withConnectionString(zkConnectionString)
                .withNamespace(namespace).withServiceName(serviceName).withDeserializer(data -> {
                    try {
                        return objectMapper.readValue(data,
                                new TypeReference<ServiceNode<UnshardedClusterInfo>>() {
                                });
                    } catch (IOException e) {
                        logger.severe("Error staring service discovery!", e);
                    }
                    return null;
                }).build();
        serviceFinder.start();
    }
}

---

From source file:de.tobiasbruns.content.storage.ContentService.java

public Map<String, Object> readJsonData(String path) {
    try {/*from   w w  w. j  av  a 2 s . c om*/
        File file = fsService.getFile(path);

        if (file.isFile()) {
            return objectMapper.readValue(file, new TypeReference<Map<String, Object>>() {
            });
        }
        return readFolder(file);
    } catch (IOException e) {
        throw new RuntimeException("Error when reading json data", e);
    }
}

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