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:com.vmware.photon.controller.api.client.resource.ResourceTicketRestApi.java

/**
 * Get details about the specified resource ticket.
 *
 * @param resourceTicketId//w w  w . ja v a  2s .c o  m
 * @return Resource ticket details
 * @throws IOException
 */
@Override
public ResourceTicket getResourceTicket(String resourceTicketId) throws IOException {
    String path = String.format("%s/%s", getBasePath(), resourceTicketId);

    HttpResponse httpResponse = this.restClient.perform(RestClient.Method.GET, path, null);
    this.restClient.checkResponse(httpResponse, HttpStatus.SC_OK);

    return this.restClient.parseHttpResponse(httpResponse, new TypeReference<ResourceTicket>() {
    });
}

From source file:com.chalmers.feedlr.parser.FacebookJSONParser.java

public List<FacebookItem> parseFeed(String json) {
    long time = System.currentTimeMillis();

    if (itemReader == null) {
        itemReader = mapper.reader(new TypeReference<List<FacebookItem>>() {
        });//from w ww. j  a  v  a2 s .c  o  m
    }

    List<FacebookItem> list = null;

    if (json.contains("statuses")) {
        String data = json.substring(json.indexOf("statuses") + 18);
        try {
            list = itemReader.readValue(data);
            Log.i(FacebookJSONParser.class.getName(), "Parsed " + list.size() + " Facebook items in "
                    + (System.currentTimeMillis() - time) + " millis.");
        } catch (JsonParseException e) {
            Log.e(getClass().getName(), e.getMessage());
        } catch (JsonMappingException e) {
            Log.e(getClass().getName(), e.getMessage());
        } catch (IOException e) {
            Log.e(getClass().getName(), e.getMessage());
        }
    }

    return list;
}

From source file:com.amazon.kinesis.streaming.agent.config.Configuration.java

/**
 * Build a configuration from an input stream containing JSON.
 *
 * @param is/*ww w.ja  va 2s.com*/
 * @return
 * @throws IOException
 */
@SuppressWarnings("unchecked")
public static Configuration get(InputStream is) throws IOException {
    ObjectMapper mapper = new ObjectMapper();
    mapper.configure(Feature.ALLOW_COMMENTS, true);
    return new Configuration(
            (Map<String, Object>) mapper.readValue(is, new TypeReference<HashMap<String, Object>>() {
            }));
}

From source file:com.xeiam.xchange.rest.JSONUtils.java

/**
 * Get a generic map holding the raw data from the JSON string to allow manual type differentiation
 * /*from  www  .  j  ava2  s . c  o m*/
 * @param jsonString The JSON string
 * @param objectMapper The object mapper
 * @return The map
 */
public static Map<String, Object> getJsonGenericMap(String jsonString, ObjectMapper objectMapper) {

    Assert.notNull(jsonString, "jsonString cannot be null");
    Assert.notNull(objectMapper, "objectMapper cannot be null");
    try {
        return objectMapper.readValue(jsonString, new TypeReference<Map<String, Object>>() {
        });
    } catch (IOException e) {
        // Rethrow as runtime exception
        throw new ExchangeException("Problem getting JSON generic map", e);
    }
}

From source file:org.jvalue.ods.adapter.PegelOnlineAdapter.java

/**
 * Gets the stations.//from  w ww.j  ava 2 s.  com
 * 
 * @return the stations
 * @throws JsonParseException
 *             the json parse exception
 * @throws JsonMappingException
 *             the json mapping exception
 * @throws IOException
 *             Signals that an I/O exception has occurred.
 */
public List<Station> getStationData() throws JsonParseException, JsonMappingException, IOException {
    HttpJsonAdapter httpAdapter = new HttpJsonAdapter(
            "http://www.pegelonline.wsv.de/webservices/rest-api/v2/stations.json?includeTimeseries=true&includeCurrentMeasurement=true");
    String json = httpAdapter.getJSON("UTF-8");

    ObjectMapper mapper = new ObjectMapper();
    List<Station> stationData = mapper.readValue(json, new TypeReference<List<Station>>() {
    });
    return stationData;
}

From source file:org.apache.calcite.adapter.elasticsearch.ElasticsearchSchemaFactory.java

@Override
public Schema create(SchemaPlus parentSchema, String name, Map<String, Object> operand) {

    final Map map = (Map) operand;

    final ObjectMapper mapper = new ObjectMapper();
    mapper.configure(JsonParser.Feature.ALLOW_SINGLE_QUOTES, true);

    try {//from w  w  w .  j  av a  2s .c  o  m
        final Map<String, Integer> coordinates = mapper.readValue((String) map.get("coordinates"),
                new TypeReference<Map<String, Integer>>() {
                });

        final RestClient client = connect(coordinates);

        final Map<String, String> userConfig = mapper.readValue((String) map.get("userConfig"),
                new TypeReference<Map<String, String>>() {
                });

        final String index = (String) map.get("index");
        Preconditions.checkArgument(index != null, "index is missing in configuration");
        return new ElasticsearchSchema(client, new ObjectMapper(), index);
    } catch (IOException e) {
        throw new RuntimeException("Cannot parse values from json", e);
    }
}

From source file:gov.nist.healthcare.ttt.webapp.common.controller.GetCCDADocumentsController.java

@RequestMapping(method = RequestMethod.GET, produces = "application/json")
public @ResponseBody HashMap<String, Object> getDocuments() throws Exception {
    // Result map
    HashMap<String, Object> resultMap = new HashMap<>();

    // CCDA cache File path
    String ccdaFilePath = ccdaFileDirectory + File.separator + "ccda_objectives.txt";
    File ccdaObjectivesFile = new File(ccdaFilePath);

    if (ccdaObjectivesFile.exists() && !ccdaObjectivesFile.isDirectory()) {
        JsonFactory factory = new JsonFactory();
        ObjectMapper mapper = new ObjectMapper(factory);
        TypeReference<HashMap<String, Object>> typeRef = new TypeReference<HashMap<String, Object>>() {
        };/*from   w w w  .  j  a v a 2  s.c  o m*/

        resultMap = mapper.readValue(ccdaObjectivesFile, typeRef);
    } else {
        String sha = getHTML(
                "https://api.github.com/repos/siteadmin/2015-Certification-C-CDA-Test-Data/branches/master")
                        .getJSONObject("commit").get("sha").toString();
        JSONArray filesArray = getHTML(
                "https://api.github.com/repos/siteadmin/2015-Certification-C-CDA-Test-Data/git/trees/" + sha
                        + "?recursive=1").getJSONArray("tree");

        for (int i = 0; i < filesArray.length(); i++) {
            JSONObject file = filesArray.getJSONObject(i);
            if (!files2ignore.contains(file.get("path"))) {
                // Get path array
                String[] path = file.get("path").toString().split("/");
                buildJson(resultMap, path);
            }

        }
        // Write the cache file
        try {
            JSONObject cacheFile = new JSONObject(resultMap);
            FileUtils.writeStringToFile(ccdaObjectivesFile, cacheFile.toString(2));
        } catch (Exception e) {
            logger.error("Could not create ccda cache file: " + e.getMessage());
            e.printStackTrace();
        }
    }
    return resultMap;
}

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

@Test
public void testSerializeIntegerString() {
    GenericsTester.INSTANCE//from ww  w.j av  a2 s  . co  m
            .testSerializeIntegerString(createWriter(new TypeReference<GenericTwoType<Integer, String>>() {
            }));
}

From source file:uk.co.sdev.async.http.ning.Sequential3CompletableFutureClientTest.java

@Override
protected CompletableFuture<Optional<Review>> getReview(String ref) throws IOException {
    return completableFutureClient
            .get("http://localhost:9101/review/" + ref, new TypeReference<Optional<Review>>() {
            }).handle(withFallback(Optional.<Review>empty()));
}

From source file:cherry.foundation.testtool.stub.StubConfigurer.java

public void configure() throws IOException {
    for (Resource r : resources) {
        if (!r.exists()) {
            continue;
        }/*from  www  . j av  a2 s  .c o m*/
        try (InputStream in = r.getInputStream()) {
            Map<Class<?>, Map<String, Object>> map = objectMapper.readValue(in,
                    new TypeReference<LinkedHashMap<Class<?>, Map<String, Object>>>() {
                    });
            for (Map.Entry<Class<?>, Map<String, Object>> entry : map.entrySet()) {
                Multimap<String, Method> methodMap = createMethodMap(entry.getKey().getDeclaredMethods());
                for (Map.Entry<String, Object> ent : entry.getValue().entrySet()) {
                    if (!methodMap.containsKey(ent.getKey())) {
                        continue;
                    }
                    for (Method method : methodMap.get(ent.getKey())) {
                        JavaType type = objectMapper.getTypeFactory()
                                .constructType(method.getGenericReturnType());
                        List<Config> cfglist = parseConfig(ent.getValue());
                        for (Config cfg : cfglist) {
                            Object v = parseValue(cfg, type);
                            if (cfglist.size() == 1) {
                                repository.get(method).alwaysReturn(v);
                            } else {
                                repository.get(method).thenReturn(v);
                            }
                        }
                    }
                }
            }
        }
    }
}