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:org.redisson.spring.cache.CacheConfigSupport.java

public Map<String, CacheConfig> fromYAML(File file) throws IOException {
    return yamlMapper.readValue(file, new TypeReference<Map<String, CacheConfig>>() {
    });//from   w  w w .  j  a  v a  2s  .  c o m
}

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From source file:com.twitter.ambrose.model.DAGNode.java

public static DAGNode<? extends Job> fromJson(String json) throws IOException {
    return JSONUtil.toObject(json, new TypeReference<DAGNode<? extends Job>>() {
    });//w w w . ja v a 2 s. co  m
}

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From source file:com.infinities.keystone4j.policy.Rules.java

public static Rules loadJson(String data, Object defaultRule) throws IOException {
    Map<String, String> map = JsonUtils.readJson(data, new TypeReference<LinkedHashMap<String, String>>() {
    });/*from w w w.j a  v a  2  s.c om*/

    Map<String, BaseCheck> rules = Maps.newHashMap();
    for (Entry<String, String> entry : map.entrySet()) {
        logger.debug("put rules key:{}, value:{} ", new Object[] { entry.getKey(), entry.getValue() });
        rules.put(entry.getKey(), parseRule(entry.getValue()));
    }

    logger.debug("defaultRule: {}", defaultRule);
    return new Rules(rules, defaultRule);
}

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From source file:io.victoralbertos.jolyglot.JacksonSpeaker.java

/**
 * {@inheritDoc}/*  w w w.  j  a  v a2  s. c o m*/
 */
@Override
public <T> T fromJson(String json, final Type typeOfT) throws RuntimeException {
    try {
        TypeReference<T> referenceType = new TypeReference<T>() {
            @Override
            public Type getType() {
                return typeOfT;
            }
        };
        return mapper.readValue(json, referenceType);
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

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From source file:edu.usu.sdl.opencatalog.web.action.TestAction.java

@HandlesEvent("ConvertData")
public Resolution convertData() throws IOException {
    List<OldAsset> assets = objectMapper.readValue(
            new File("C:\\development\\storefront\\source\\old_data\\assets.json"),
            new TypeReference<List<OldAsset>>() {
            });/*from   w ww.  j ava  2s. com*/

    List<Asset> newAssets = new ArrayList<>();
    assets.forEach(oldAsset -> {

        Asset asset = new Asset();

        asset.setId(oldAsset.getId());
        asset.setName(oldAsset.getTitle());
        asset.setDescription(oldAsset.getDescription());
        asset.setOwner(oldAsset.getOrganization());

        asset.setShortDescription(
                oldAsset.getDescription().substring(0, oldAsset.getDescription().indexOf(".")));
        asset.getStats().setAverageRating(oldAsset.getAvgRate());
        asset.getStats().setComments(oldAsset.getTotalComments());
        asset.getStats().setNumberRatings(oldAsset.getTotalVotes());

        Map<String, String> typeMap = new HashMap<>();
        typeMap.put("4", "WIDGET");
        typeMap.put("9", "APPS");
        typeMap.put("10", "REFDOCS");
        typeMap.put("18", "SOFTLIB");

        String type = "TOOLS";
        String foundType = typeMap.get("" + oldAsset.getTypes().getId());
        if (StringUtils.isNotBlank(foundType)) {
            type = foundType;
        }

        asset.setType(type);
        asset.setConformanceState(oldAsset.getState().getTitle());

        oldAsset.getCategories().forEach(cat -> {
            AssetCategory category = new AssetCategory();
            category.setDesc(cat.getTitle());
            asset.getCategories().add(category);
        });

        newAssets.add(asset);
    });

    return streamResults(newAssets);
}

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From source file:ch.ralscha.extdirectspring.controller.RouterControllerTreeLoadTest.java

@SuppressWarnings("unchecked")
@Test/*  w ww .  j a  v  a 2s.  c  om*/
public void testNoAdditionalParameters() {

    Map<String, Object> requestParameters = new LinkedHashMap<String, Object>();
    requestParameters.put("node", "root");

    List<Node> nodes = (List<Node>) ControllerUtil.sendAndReceive(mockMvc, "remoteProviderTreeLoad", "method1",
            new TypeReference<List<Node>>() {/* nothinghere */
            }, requestParameters);

    assertThat(nodes).hasSize(5).containsSequence(new Node("n1", "Node 1", false),
            new Node("n2", "Node 2", false), new Node("n3", "Node 3", false), new Node("n4", "Node 4", false),
            new Node("n5", "Node 5", false));

    requestParameters = new LinkedHashMap<String, Object>();
    requestParameters.put("node", "n1");

    nodes = (List<Node>) ControllerUtil.sendAndReceive(mockMvc, "remoteProviderTreeLoad", "method1",
            new TypeReference<List<Node>>() {/* nothinghere */
            }, requestParameters);

    assertThat(nodes).hasSize(5).containsSequence(new Node("id1", "Node 1.1", true),
            new Node("id2", "Node 1.2", true), new Node("id3", "Node 1.3", true),
            new Node("id4", "Node 1.4", true), new Node("id5", "Node 1.5", true));
}

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From source file:com.yahoo.elide.jsonapi.models.PatchTest.java

@Test
public void testListDeserialization() throws Exception {
    ObjectMapper mapper = new ObjectMapper();

    String input = "[{\"op\":\"add\",\"path\":\"/foo/bar\",\"value\":\"stringValue\"}]";

    List<Patch> patches = mapper.readValue(input, new TypeReference<List<Patch>>() {
    });//from   w  w  w  . j  a  v a  2 s . c om
    Assert.assertEquals(patches.get(0).getOperation(), Patch.Operation.ADD,
            "Deserialized patch operation should match.");
    Assert.assertEquals(patches.get(0).getPath(), "/foo/bar", "Deserialized patch path should match.");

    JsonNode node = patches.get(0).getValue();

    String value = mapper.treeToValue(node, String.class);

    Assert.assertEquals(value, "stringValue", "Deserialized patch value should match");
}

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From source file:tachyon.master.RawTablesTest.java

@Test
public void writeImageTest() throws IOException, TachyonException {
    // crate the RawTables, byte buffers, and output streams
    RawTables rt = new RawTables(new TachyonConf());
    ByteBuffer bb1 = ByteBuffer.allocate(1);
    ByteBuffer bb2 = ByteBuffer.allocate(1);
    ByteBuffer bb3 = ByteBuffer.allocate(1);

    ByteArrayOutputStream os = new ByteArrayOutputStream();
    DataOutputStream dos = new DataOutputStream(os);
    ObjectMapper mapper = JsonObject.createObjectMapper();
    ObjectWriter writer = mapper.writer();

    // add elements to the RawTables
    rt.addRawTable(0, 1, bb1);/*from w  w w.ja  v a  2  s  .  c  om*/
    rt.addRawTable(1, 1, bb2);
    rt.addRawTable(2, 1, bb3);

    // write the image
    rt.writeImage(writer, dos);

    List<Integer> ids = Arrays.asList(0, 1, 2);
    List<Integer> columns = Arrays.asList(1, 1, 1);
    List<ByteBuffer> data = Arrays.asList(bb1, bb2, bb3);

    // decode the written bytes
    ImageElement decoded = mapper.readValue(os.toByteArray(), ImageElement.class);

    // test the decoded ImageElement
    Assert.assertEquals(ids, decoded.get("ids", new TypeReference<List<Integer>>() {
    }));
    Assert.assertEquals(columns, decoded.get("columns", new TypeReference<List<Integer>>() {
    }));
    Assert.assertEquals(data, decoded.get("data", new TypeReference<List<ByteBuffer>>() {
    }));
}

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From source file:com.codemacro.jcm.test.TestCluster.java

public void testStatus() throws IOException {
    Map<String, NodeStatus> statusList = Maps.newHashMap();
    statusList.put("127.0.0.1|http:8000", NodeStatus.TIMEOUT);
    statusList.put("127.0.0.1|http:9000", NodeStatus.NORMAL);
    String json = JsonUtil.toString(statusList);
    Map<String, NodeStatus> map = JsonUtil.fromString(json, new TypeReference<Map<String, NodeStatus>>() {
    });/*  w  w w.  java2s . c  o m*/
    System.out.println(map);
}

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From source file:alfio.manager.EuVatChecker.java

private static VatDetail getVatDetail(Response resp, String vatNr, String countryCode,
        String organizerCountryCode) throws IOException {
    ResponseBody body = resp.body();/*from www  .j a v a2s. c  o m*/
    String jsonString = body != null ? body.string() : "{}";
    Map<String, String> json = Json.fromJson(jsonString, new TypeReference<Map<String, String>>() {
    });
    boolean isValid = Boolean.parseBoolean(json.get("isValid"));
    return new VatDetail(vatNr, countryCode, isValid, json.get("name"), json.get("address"),
            isValid && !organizerCountryCode.equals(countryCode));
}

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