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:org.springframework.social.facebook.api.impl.json.CommentListAndCountDeserializer.java

@SuppressWarnings("unchecked")
@Override//from w w  w . j a  v a  2 s.c  om
public ListAndCount<Comment> deserialize(JsonParser jp, DeserializationContext ctxt)
        throws IOException, JsonProcessingException {
    ObjectMapper mapper = new ObjectMapper();
    mapper.registerModule(new FacebookModule());
    jp.setCodec(mapper);
    if (jp.hasCurrentToken()) {
        JsonNode commentsNode = jp.readValueAs(JsonNode.class);
        JsonNode dataNode = commentsNode.get("data");
        List<Comment> commentsList = dataNode != null
                ? (List<Comment>) mapper.reader(new TypeReference<List<Comment>>() {
                }).readValue(dataNode)
                : Collections.<Comment>emptyList();
        JsonNode countNode = commentsNode.get("count");
        int commentCount = countNode != null ? countNode.intValue() : 0;
        return new ListAndCount<Comment>(commentsList, commentCount);
    }

    return null;
}

From source file:net.nikore.gozer.marathon.MarathonHost.java

public List<App> getAllApps() throws Exception {
    HttpClientRequest<ByteBuf> request = HttpClientRequest.createGet("http://" + marathonHost + "/v2/apps");

    SimpleRibbonResponse response = utils.simpleRequest(request);

    Map<String, List<App>> apps = mapper.readValue(response.getContent(),
            new TypeReference<Map<String, List<App>>>() {
            });// w w w.j a v a  2 s  . c  om

    return apps.get("apps");
}

From source file:com.strandls.alchemy.inject.AlchemyModuleFilterConfigurationTest.java

/**
 * Setup expected result.//from  w w  w  .  j  a v  a2  s .  c o  m
 *
 * @throws JsonParseException
 * @throws JsonMappingException
 * @throws IOException
 */
@Before
public void setup() throws JsonParseException, JsonMappingException, IOException {
    final ObjectMapper mapper = new ObjectMapper();
    mapper.configure(Feature.ALLOW_SINGLE_QUOTES, true);
    expectedResult = mapper.readValue(
            "{'Prod' : ['(?i).*dummy.*'], 'Test':['ToFilter1', 'ToFilter2'],"
                    + " 'All':['(?i).*dummy.*', 'ToFilter1', 'ToFilter2']}",
            new TypeReference<Map<Environment, Set<String>>>() {
            });
}

From source file:org.mayocat.attachment.store.jdbi.mapper.AttachmentMapper.java

@Override
public Attachment map(int i, ResultSet resultSet, StatementContext statementContext) throws SQLException {
    Attachment attachment = new Attachment();
    attachment.setId((UUID) resultSet.getObject("id"));
    attachment.setTitle(resultSet.getString("title"));
    attachment.setDescription(resultSet.getString("description"));
    attachment.setSlug(resultSet.getString("slug"));
    attachment.setExtension(resultSet.getString("extension"));
    attachment.setParentId((UUID) resultSet.getObject("parent_id"));

    ObjectMapper mapper = new ObjectMapper();
    if (!Strings.isNullOrEmpty(resultSet.getString("metadata"))) {
        try {//from ww  w . j a  v a 2s .co m

            Map<String, Map<String, Object>> metadata = mapper.readValue(resultSet.getString("metadata"),
                    new TypeReference<Map<String, Map<String, Object>>>() {
                    });
            attachment.setMetadata(metadata);
        } catch (IOException e) {
            throw new SQLException("Failed to de-serialize localization JSON data", e);
        }
    }

    if (MapperUtils.hasColumn("localization_data", resultSet)
            && !Strings.isNullOrEmpty(resultSet.getString("localization_data"))) {
        try {
            Map<Locale, Map<String, Object>> localizedVersions = Maps.newHashMap();
            Map[] data = mapper.readValue(resultSet.getString("localization_data"), Map[].class);
            for (Map map : data) {
                localizedVersions.put(LocaleUtils.toLocale((String) map.get("locale")),
                        (Map) map.get("entity"));
            }
            attachment.setLocalizedVersions(localizedVersions);
        } catch (IOException e) {
            throw new SQLException("Failed to de-serialize localization JSON data", e);
        }
    }

    return attachment;

}

From source file:kirchnerei.glatteis.json.JsonConvertServiceTest.java

@Test
public void testStringToBeanList() {
    String text = beanToString(new Bean(1, "Bean 1", TEST_DATE), new Bean(2, "Bean 2", TEST_DATE));
    List<Bean> items = service.fromString(text, new TypeReference<List<Bean>>() {
    });//from  w ww . j a  v a 2 s . c om
    assertNotNull(items);
    assertEquals(2, items.size());
}

From source file:com.flipkart.foxtrot.client.handlers.DummyEventHandler.java

@Override
public void handle(HttpRequest request, HttpResponse response, HttpContext context)
        throws HttpException, IOException {
    try {/*  w  w w.  j a  v  a2  s  . com*/
        BasicHttpEntityEnclosingRequest post = (BasicHttpEntityEnclosingRequest) request;
        List<Document> documents = mapper.readValue(EntityUtils.toByteArray(post.getEntity()),
                new TypeReference<List<Document>>() {
                });
        counter.addAndGet(documents.size());
        logger.info("Received {} documents.", documents.size());
    } catch (Exception e) {
        logger.error("Error: ", e);
    }
    response.setStatusCode(201);
}

From source file:org.mayocat.search.elasticsearch.AbstractGenericEntityMappingGenerator.java

@Override
public Map<String, Object> generateMapping() {
    ObjectMapper mapper = new ObjectMapper();
    try {/*from ww w.ja  v  a  2  s.  c om*/
        try {
            String fullJson = Resources.toString(Resources.getResource(getMappingFileName(forClass())),
                    Charsets.UTF_8);

            // There is a full mapping JSON file

            Map<String, Object> mapping = mapper.readValue(fullJson, new TypeReference<Map<String, Object>>() {
            });

            // check if "addons" mapping present, and merge it in if not
            if (!hasAddonsMapping(mapping)) {
                insertAddonsMapping(mapping);
            }

            return mapping;
        } catch (IllegalArgumentException e) {

            // This means the full mapping has not been found
            try {
                String propertiesJson = Resources.toString(
                        Resources.getResource(getPropertiesMappingFileName(forClass())), Charsets.UTF_8);

                // There is a mapping just for properties
                final Map<String, Object> properties = mapper.readValue(propertiesJson,
                        new TypeReference<Map<String, Object>>() {
                        });

                Map<String, Object> mapping = new HashMap<String, Object>();

                Map<String, Object> entity = new HashMap<String, Object>();
                Map<String, Object> entityProperties = new HashMap<String, Object>() {
                    {
                        // the "properties" property of the properties of the product object
                        put("properties", new HashMap<String, Object>() {
                            {
                                // the "properties" of the property "properties"
                                // of the properties of the product object
                                put("properties", properties);
                            }
                        });
                    }
                };

                if (Slug.class.isAssignableFrom(this.forClass())) {
                    entityProperties.put("slug", new HashMap<String, Object>() {
                        {
                            put("index", "not_analyzed");
                            put("type", "string");
                        }
                    });
                }

                entity.put("properties", entityProperties);
                mapping.put(getEntityName(forClass()), entity);

                insertAddonsMapping(mapping);

                return mapping;
            } catch (IllegalArgumentException e1) {

                // There is no mapping at all.
                return null;
            }
        }
    } catch (IOException e1) {
        return null;
    }
}

From source file:com.github.philippn.yqltables.tests.YahooFinanceComponentsTest.java

@Test
public void testDax() throws Exception {
    YqlQueryBuilder builder = YqlQueryBuilder.fromQueryString(
            "use '" + TABLE_DEFINTION + "' as mytable; select * from mytable where symbol=@symbol");

    builder.withVariable("symbol", "^GDAXI");
    YqlResult result = client.query(builder.build());
    String[] components = result.getContentAsMappedObject(new TypeReference<QueryResultType<String[]>>() {
    }).getResults();//from   w  w w .  j a  v a 2s  .  c om
    assertEquals(30, components.length);
    assertTrue(asList(components).contains("ALV.DE"));
}

From source file:com.networknt.light.rule.post.GetRecentPostRule.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");
    if (data.get("host") == null || data.get("limitTo") == null) {
        inputMap.put("result", "Host and limitTo are required");
        inputMap.put("responseCode", 404);
        return false;
    } else {//www .  j a v a  2 s.c  o  m

        // get recent post for blog

        // get recent post for news

        // get recent post for forum

    }

    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);
        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:com.evrythng.java.wrapper.service.UrlBindingService.java

/**
 * Reads url bindings./*from   w w  w.j a va2  s  .  c o  m*/
 *
 * @return a preconfigured {@link Builder}.
 */
public Builder<List<UrlBinding>> bindingsReader() throws EvrythngClientException {

    return get(PATH_URLS, new TypeReference<List<UrlBinding>>() {

    });
}