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.xeiam.xchange.mtgox.v1.service.marketdata.streaming.TickerJSONTest.java

@Test
public void testStreamingUnmarshal() throws IOException {

    // Read in the JSON from the example resources
    InputStream is = TickerJSONTest.class
            .getResourceAsStream("/v1/marketdata/streaming/example-ticker-streaming-data.json");

    ObjectMapper mapper = new ObjectMapper();
    mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);

    Map<String, Object> userInMap = mapper.readValue(is, new TypeReference<Map<String, Object>>() {
    });/*w w w.j av a 2s .  c o m*/

    // Use Jackson to parse it
    mapper = new ObjectMapper();
    mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
    MtGoxTicker mtGoxTicker = mapper.readValue(mapper.writeValueAsString(userInMap.get("ticker")),
            MtGoxTicker.class);

    // Verify that the example data was unmarshalled correctly
    assertThat(mtGoxTicker.getBuy().getValue()).isEqualTo(new BigDecimal("90.78469"));
    assertThat(mtGoxTicker.getNow()).isEqualTo(1364667533416136L);

}

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From source file:test.com.wealdtech.jackson.modules.JacksonModulesTest.java

@Test
public void testDeserSimpleString() throws Exception {
    final Optional<?> value = this.mapper.readValue("\"simpleString\"", new TypeReference<Optional<String>>() {
    });/*from  w ww. j av  a 2 s .c o  m*/
    assertTrue(value.isPresent());
    assertEquals("simpleString", value.get());
}

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From source file:com.networknt.light.rule.post.GetPostRule.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");
    String host = (String) data.get("host");

    boolean allowEdit = false;
    Map<String, Object> payload = (Map<String, Object>) inputMap.get("payload");
    if (payload != null) {
        Map<String, Object> user = (Map<String, Object>) payload.get("user");
        List roles = (List) user.get("roles");
        if (roles.contains("owner")) {
            allowEdit = true;// w ww .  j a va2s  .  c  o m
        } else if (roles.contains("admin") || roles.contains("blogAdmin") || roles.contains("blogUser")) {
            if (host.equals(user.get("host"))) {
                allowEdit = true;
            }
        }
    }

    long total = DbService.getCount("Post", data);
    if (total > 0) {
        Map<String, Object> result = new HashMap<String, Object>();
        result.put("total", total);
        String posts = DbService.getData("Post", data);
        List<Map<String, Object>> jsonList = mapper.readValue(posts,
                new TypeReference<List<HashMap<String, Object>>>() {
                });
        result.put("posts", jsonList);
        result.put("allowEdit", allowEdit);
        inputMap.put("result", mapper.writeValueAsString(result));
        return true;
    } else {
        inputMap.put("result", "No post can be found.");
        inputMap.put("responseCode", 404);
        return false;
    }
}

---

From source file:org.springframework.social.linkedin.api.impl.CompanyTemplate.java

public List<Company> getCompaniesByEmailDomain(String domain) {
    String[] params = new String[] { "", "email-domain=" + domain };
    JsonNode node = restOperations.getForObject(expand(COMPANY_URL, params, false), JsonNode.class);

    try {//w w w.j  a va2  s .  c o  m
        return objectMapper.reader(new TypeReference<List<Company>>() {
        }).readValue(node.path("values"));
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

---

From source file:com.meltmedia.dropwizard.etcd.json.KeyHeartbeatsIT.java

@SuppressWarnings("unchecked")
@Before//from   w  w  w . j  a  va  2s  .  c o  m
public void setUp() {
    handler = mock(EtcdEventHandler.class);

    EtcdJson.MappedEtcdDirectory<NodeData> directory = factoryRule.getFactory().newDirectory("/nodes",
            new TypeReference<NodeData>() {
            });

    heartbeats = directory.newHeartbeat("/id", new NodeData().withName("id"), 1);

    watch = directory.registerWatch(handler);
}

---

From source file:org.mayocat.shop.shipping.store.jdbi.mapper.CarrierMapper.java

@Override
public Carrier map(int index, ResultSet r, StatementContext ctx) throws SQLException {
    Carrier carrier = null;/*from   w  w w .j av a  2 s .c  om*/
    UUID thisRowId = (UUID) r.getObject("id");
    if (ctx.getAttribute("__accumulator") != null) {
        carrier = (Carrier) ctx.getAttribute("__accumulator");
        if (!carrier.getId().equals(thisRowId)) {
            carrier = new Carrier();
        }
    }
    if (carrier == null) {
        carrier = new Carrier();
    }
    carrier.setId(thisRowId);
    carrier.setTitle(r.getString("title"));
    carrier.setDescription(r.getString("description"));
    carrier.setId((UUID) r.getObject("id"));
    carrier.setTenantId((UUID) r.getObject("tenant_id"));
    carrier.setMinimumDays(r.getInt("minimum_days"));
    carrier.setMaximumDays(r.getInt("maximum_days"));
    carrier.setStrategy(Strategy.fromJson(r.getString("strategy")));
    carrier.setPerShipping(r.getBigDecimal("per_shipping"));
    carrier.setPerItem(r.getBigDecimal("per_item"));
    carrier.setPerAdditionalUnit(r.getBigDecimal("per_additional_unit"));

    ObjectMapper objectMapper = new ObjectMapper();
    try {
        carrier.setDestinations(objectMapper.<List<String>>readValue(r.getString("destinations"),
                new TypeReference<List<String>>() {
                }));
    } catch (IOException e) {
        throw new SQLException("Failed to de-serialize carrier destinations", e);
    }

    if (r.getBigDecimal("price") != null) {
        CarrierRule rule = new CarrierRule();
        rule.setUpToValue(r.getBigDecimal("up_to_value"));
        rule.setPrice(r.getBigDecimal("price"));
        carrier.addRule(rule);
    }

    if (r.getBigDecimal("vat_rate") != null) {
        carrier.setVatRate(r.getBigDecimal("vat_rate"));
    }

    ctx.setAttribute("__accumulator", carrier);
    return carrier;
}

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From source file:org.apache.drill.exec.store.couchbase.CouchbaseStoragePlugin.java

@Override
public CouchbaseGroupScan getPhysicalScan(JSONOptions selection) throws IOException {
    CouchbaseScanSpec scanSpec = selection.getListWith(new ObjectMapper(),
            new TypeReference<CouchbaseScanSpec>() {
            });//from w ww. java  2s.  c  o  m
    return new CouchbaseGroupScan(this, scanSpec.bucket);
}

---

From source file:org.springframework.security.jackson2.UserDeserializer.java

/**
 * This method will create {@link User} object. It will ensure successful object creation even if password key is null in
 * serialized json, because credentials may be removed from the {@link User} by invoking {@link User#eraseCredentials()}.
 * In that case there won't be any password key in serialized json.
 *///from  ww  w  .j  a  v  a 2  s  . com
@Override
public User deserialize(JsonParser jp, DeserializationContext ctxt)
        throws IOException, JsonProcessingException {
    ObjectMapper mapper = (ObjectMapper) jp.getCodec();
    JsonNode jsonNode = mapper.readTree(jp);
    Set<GrantedAuthority> authorities = mapper.convertValue(jsonNode.get("authorities"),
            new TypeReference<Set<SimpleGrantedAuthority>>() {
            });
    return new User(readJsonNode(jsonNode, "username").asText(), readJsonNode(jsonNode, "password").asText(),
            readJsonNode(jsonNode, "enabled").asBoolean(),
            readJsonNode(jsonNode, "accountNonExpired").asBoolean(),
            readJsonNode(jsonNode, "credentialsNonExpired").asBoolean(),
            readJsonNode(jsonNode, "accountNonLocked").asBoolean(), authorities);
}

---

From source file:org.mayocat.shop.marketplace.store.jdbi.AbstractEntityAndTenantMapper.java

@Override
public EntityAndTenant<Product> map(int index, ResultSet result, StatementContext ctx) throws SQLException {
    Product product = extractEntity(index, result, ctx);

    String slug = result.getString("tenant_entity_slug");
    String defaultHost = result.getString("tenant_entity_default_host");
    ObjectMapper mapper = new ObjectMapper();
    mapper.registerModule(new GuavaModule());
    Integer configurationVersion = result.getInt("tenant_entity_configuration_version");
    TenantConfiguration configuration;//from w  ww.j  ava2s  .  com
    if (Strings.isNullOrEmpty(result.getString("tenant_entity_configuration"))) {
        configuration = new TenantConfiguration(configurationVersion,
                Collections.<String, Serializable>emptyMap());
    } else {
        try {
            Map<String, Serializable> data = mapper.readValue(result.getString("tenant_entity_configuration"),
                    new TypeReference<Map<String, Object>>() {
                    });
            configuration = new TenantConfiguration(configurationVersion, data);
        } catch (IOException e) {
            final Logger logger = LoggerFactory.getLogger(TenantMapper.class);
            logger.error("Failed to load configuration for tenant with slug [{}]", e);
            configuration = new TenantConfiguration();
        }
    }

    Tenant tenant = new Tenant((UUID) result.getObject("tenant_entity_id"), slug, configuration);
    tenant.setFeaturedImageId((UUID) result.getObject("tenant_entity_featured_image_id"));
    tenant.setSlug(slug);
    tenant.setDefaultHost(defaultHost);
    tenant.setCreationDate(result.getTimestamp("tenant_entity_creation_date"));
    tenant.setName(result.getString("tenant_entity_name"));
    tenant.setDescription(result.getString("tenant_entity_description"));
    tenant.setContactEmail(result.getString("tenant_entity_contact_email"));

    return new EntityAndTenant<>(product, tenant);
}

---

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

/**
 * Register a new {@link User} in the system.
 * <p>/*  w  ww  . ja  va2s .c o m*/
 * POST {@value #PATH_AUTH_EVRYTHNG_USERS}
 *
 * @param user {@link User} instance
 * @return a preconfigured {@link Builder}
 */
public Builder<Credentials> evrythngUserCreator(final User user) throws EvrythngClientException {

    return post(PATH_AUTH_EVRYTHNG_USERS, user, new TypeReference<Credentials>() {

    });
}

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