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.basistech.rosette.dm.json.plain.ListAttributeDeserializerTest.java

@Test
public void isolatedInOrder() throws Exception {
    /*/*from w  w w .  ja v a 2  s . c  o m*/
     * a list of tokens not in an AnnotatedText. There's no 'type' handling, just our
     * custom itemType to worry over.
     */
    ListAttribute<Token> tokens = mapper.readValue(new File("test-data/ordered-list.json"),
            new TypeReference<ListAttribute<Token>>() {
            });
    assertEquals(3, tokens.size());
    for (Object token : tokens) {
        assertTrue(token instanceof Token);
    }
    assertEquals(Lists.newArrayList("val1"), tokens.getExtendedProperties().get("ext1"));
    assertEquals("val2", tokens.getExtendedProperties().get("ext2"));
}

From source file:com.nesscomputing.jackson.datatype.CommonsLang3SerializerTest.java

@Test
public void testEntryCrossover() throws IOException {
    Entry<String, Boolean> pair = Maps.immutableEntry("foo", true);
    Pair<String, Boolean> newPair = mapper.readValue(mapper.writeValueAsBytes(pair),
            new TypeReference<Pair<String, Boolean>>() {
            });/*from  ww  w. j ava 2s  . c o  m*/
    assertEquals(pair.getKey(), newPair.getKey());
    assertEquals(pair.getValue(), newPair.getValue());
    pair = mapper.readValue(mapper.writeValueAsBytes(newPair), new TypeReference<Entry<String, Boolean>>() {
    });
    assertEquals(newPair.getKey(), pair.getKey());
    assertEquals(newPair.getValue(), pair.getValue());
}

From source file:io.microprofile.showcase.speaker.domain.VenueJavaOne2016Test.java

@Test
public void readSpeakers() throws Exception {
    final ObjectMapper om = new ObjectMapper();
    final InputStream is = this.getClass().getResourceAsStream("/speakers.json");
    final Set<Speaker> speakers = om.readValue(is, new TypeReference<Set<Speaker>>() {
    });/*w  ww  .ja v a2 s.c om*/

    Assert.assertFalse("Failed to get any speakers", speakers.isEmpty());

    for (final Speaker speaker : speakers) {
        Assert.assertNotNull(speaker.getNameLast());
        this.log.info(speaker.getNameFirst() + " " + speaker.getNameLast());
    }
}

From source file:com.evrythng.java.wrapper.util.JSONUtilsTest.java

@Test
public void deserialize() {

    String json = "{\"myProp\":\"   1 \",\"b\":2, \"sub\": {\"x\":14,\"y\":33} }";

    MyObject o = JSONUtils.read(json, new TypeReference<MyObject>() {
    });/* w ww  .  j  a  v a 2s  .c o m*/

    Assert.assertEquals("1", o.getMyProp());
    Assert.assertEquals(Integer.valueOf(2), o.getB());
    Assert.assertNotNull(o.getSub());
    Assert.assertSame(MySubObject.class, o.getSub().getClass());
    Assert.assertEquals(Integer.valueOf(14), o.getSub().getX());
    Assert.assertEquals(Integer.valueOf(33), o.getSub().getY());
}

From source file:com.netflix.edda.EddaCloudWatchClient.java

public DescribeAlarmsResult describeAlarms(DescribeAlarmsRequest request) {
    validateEmpty("ActionPrefix", request.getActionPrefix());
    validateEmpty("AlarmNamePrefix", request.getAlarmNamePrefix());

    TypeReference<List<MetricAlarm>> ref = new TypeReference<List<MetricAlarm>>() {
    };/*from www . j a  v  a  2  s  .com*/
    String url = config.url() + "/api/v2/aws/alarms;_expand";
    try {
        List<MetricAlarm> metricAlarms = parse(ref, doGet(url));

        List<String> names = request.getAlarmNames();
        String state = request.getStateValue();
        if (shouldFilter(names) || shouldFilter(state)) {
            List<MetricAlarm> mas = new ArrayList<MetricAlarm>();
            for (MetricAlarm ma : metricAlarms) {
                if (matches(names, ma.getAlarmName()) && matches(state, ma.getStateValue()))
                    mas.add(ma);
            }
            metricAlarms = mas;
        }

        return new DescribeAlarmsResult().withMetricAlarms(metricAlarms);
    } catch (IOException e) {
        throw new AmazonClientException("Faled to parse " + url, e);
    }
}

From source file:com.netflix.edda.EddaAutoScalingClient.java

public DescribeAutoScalingGroupsResult describeAutoScalingGroups(DescribeAutoScalingGroupsRequest request) {
    TypeReference<List<AutoScalingGroup>> ref = new TypeReference<List<AutoScalingGroup>>() {
    };//from ww w .j  a  v a 2 s.  c o m
    String url = config.url() + "/api/v2/aws/autoScalingGroups;_expand";
    try {
        List<AutoScalingGroup> autoScalingGroups = parse(ref, doGet(url));

        List<String> names = request.getAutoScalingGroupNames();
        if (shouldFilter(names)) {
            List<AutoScalingGroup> asgs = new ArrayList<AutoScalingGroup>();
            for (AutoScalingGroup asg : autoScalingGroups) {
                if (matches(names, asg.getAutoScalingGroupName()))
                    asgs.add(asg);
            }
            autoScalingGroups = asgs;
        }

        return new DescribeAutoScalingGroupsResult().withAutoScalingGroups(autoScalingGroups);
    } catch (IOException e) {
        throw new AmazonClientException("Faled to parse " + url, e);
    }
}

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

/**
 * Retrieves list of all {@link Place} resources.
 * <p>/*  ww  w  .j a  va  2 s.c  om*/
 * GET {@value #PATH_PLACES}
 *
 * @return a preconfigured {@link Builder}
 */
public Builder<List<Place>> placesReader() throws EvrythngClientException {

    return get(PATH_PLACES, new TypeReference<List<Place>>() {

    });
}

From source file:spring.travel.site.services.WeatherService.java

public CompletableFuture<Optional<DailyForecast>> forecast(Location location, int numberOfDays) {
    String url = url(location.getCityId(), numberOfDays);

    DailyForecast dailyForecast = weatherCache.getIfPresent(url);
    if (dailyForecast != null) {
        return some(dailyForecast);
    }/*from w ww  .  j a va 2s.  c  o  m*/

    return client.get(url, new TypeReference<Optional<DailyForecast>>() {
    }).handle(withFallback(Optional.<DailyForecast>empty()))
            .whenComplete((result, t) -> result.ifPresent(r -> weatherCache.put(url, r)));
}

From source file:com.vmware.photon.controller.api.client.resource.SystemStatusRestApi.java

/**
 * Get system status.//ww  w .  ja v  a 2  s.com
 *
 * @return {@link SystemStatus} details
 * @throws java.io.IOException
 */
@Override
public SystemStatus getSystemStatus() throws IOException {
    String path = getBasePath();

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

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

From source file:uk.co.sdev.async.http.ning.Sequential2CompletableFutureClientTest.java

@Override
protected CompletableFuture<List<Booking>> findBookings(User user) throws IOException {
    return completableFutureClient
            .get("http://localhost:9101/bookings/" + user.getId(), new TypeReference<List<Booking>>() {
            }).handle(withFallback(Collections.<Booking>emptyList()));
}