Example usage for com.fasterxml.jackson.databind JsonNode asText

Introduction

In this page you can find the example usage for com.fasterxml.jackson.databind JsonNode asText.

Prototype

public abstract String asText();

Source Link

Usage

From source file:au.org.ands.vocabs.toolkit.db.model.Version.java

/** Get the release date. This value is stored in the data field. Note
 * the Transient annotation, as this is not a column in the table.
 * @return The release date/*from   w w w .  jav  a 2 s. com*/
 */
@Transient
public String getReleaseDate() {
    if (data == null || data.isEmpty()) {
        return null;
    }
    JsonNode dataJson = TaskUtils.jsonStringToTree(data);
    JsonNode releaseDate = dataJson.get(RELEASE_DATE_KEY);
    if (releaseDate == null) {
        return null;
    }
    return releaseDate.asText();
}

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From source file:org.walkmod.conf.entities.JSONConfigParser.java

public Map<String, Object> getParams(JsonNode next) {
    if (next.has("params")) {
        Iterator<Entry<String, JsonNode>> it2 = next.get("params").fields();
        Map<String, Object> params = new HashMap<String, Object>();
        while (it2.hasNext()) {
            Entry<String, JsonNode> param = it2.next();
            JsonNode value = param.getValue();
            if (value.isTextual()) {
                params.put(param.getKey(), value.asText());
            } else if (value.isInt()) {
                params.put(param.getKey(), value.asInt());
            } else if (value.isBoolean()) {
                params.put(param.getKey(), value.asBoolean());
            } else if (value.isDouble() || value.isFloat() || value.isBigDecimal()) {
                params.put(param.getKey(), value.asDouble());
            } else if (value.isLong() || value.isBigInteger()) {
                params.put(param.getKey(), value.asLong());
            } else {
                params.put(param.getKey(), value);
            }/*from   www. ja  va2s .  co m*/
            params.put(param.getKey(), param.getValue().asText());
        }
        return params;

    }
    return null;
}

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From source file:org.lendingclub.mercator.aws.ELBScanner.java

protected void addSecurityGroups(JsonNode securityGroups, String elbArn) {
    List<String> l = new ArrayList<>();
    for (JsonNode s : securityGroups) {
        l.add(s.asText());
    }// ww  w  . j  av a2s  . c o  m

    String cypher = "match (x:AwsElb {aws_arn:{aws_arn}}) set x.aws_securityGroups={sg}";
    getNeoRxClient().execCypher(cypher, "aws_arn", elbArn, "sg", l);
}

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From source file:com.ejisto.modules.factory.impl.CollectionFactory.java

private void applyExpressions(Collection<Y> in, String expression, ObjectFactory<Y> elementObjectFactory,
        MockedField mockedField, Collection<Y> actualValue) {
    if (StringUtils.isBlank(expression)) {
        return;//from   ww  w .  j  a  va 2  s . c o  m
    }
    try {
        final ObjectMapper mapper = new ObjectMapper();
        final JsonNode root = mapper.readTree(expression.getBytes(ConfigurationManager.UTF_8));
        for (JsonNode child : root) {
            @SuppressWarnings("unchecked")
            Y element = (Y) mapper.readValue(child.asText(), elementObjectFactory.getTargetClass());
            in.add(element);
        }
    } catch (Exception e) {
        throw new ApplicationException(e);
    }
}

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From source file:com.monarchapis.driver.model.Claims.java

public boolean hasValueInClaim(String value, String... path) {
    Validate.notEmpty(value, "value is a required parameter");
    JsonNode node = getPathNode(path);

    if (node.isTextual()) {
        return value.equals(node.asText());
    } else if (node.isArray()) {
        ArrayNode array = (ArrayNode) node;
        for (Iterator<JsonNode> iter = array.iterator(); iter.hasNext();) {
            JsonNode item = iter.next();

            if (item.isTextual() && value.equals(item.asText())) {
                return true;
            }//  www .jav a  2 s  . com
        }
    }

    return false;
}

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From source file:la.alsocan.jsonshapeshifter.transformations.SimpleCollectionTransformationTest.java

@Test
public void partialCollectionTransformationShouldAssignDefaultValues() throws IOException {

    Schema source = Schema.buildSchema(new ObjectMapper().readTree(DataSet.SIMPLE_COLLECTION_SCHEMA));
    Schema target = Schema.buildSchema(new ObjectMapper().readTree(DataSet.SIMPLE_COLLECTION_SCHEMA));
    Transformation t = new Transformation(source, target);

    Iterator<SchemaNode> it = t.toBind();
    it.next();/*from  w w w.  ja  v  a  2 s .c om*/
    t.bind(it.next(), new ArrayNodeBinding((SchemaArrayNode) source.at("/someStringArray")));
    // not binding /someIntegerArray at all (should produce empty array)

    JsonNode payload = new ObjectMapper().readTree(DataSet.SIMPLE_COLLECTION_PAYLOAD);

    JsonNode result;
    try {
        result = t.apply(payload);
    } catch (Exception e) {
        fail("Got the following exception: " + e);
        return;
    }

    for (int i = 0; i < 5; i++) {
        JsonNode node = result.at("/someStringArray/" + i);
        assertThat(node, is(not(nullValue())));
        assertThat(node.asText(), is(equalTo(DEFAULT_STRING)));
    }

    JsonNode node = result.at("/someIntegerArray");
    assertThat(node, is(not(nullValue())));
    assertThat(node, is(instanceOf(ArrayNode.class)));
    assertThat(((ArrayNode) node).size(), is(equalTo(0)));
}

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From source file:com.github.jonpeterson.jackson.module.versioning.VersionedModelDeserializer.java

@Override
public T deserialize(JsonParser parser, DeserializationContext context) throws IOException {
    JsonNode jsonNode = parser.readValueAsTree();

    if (!(jsonNode instanceof ObjectNode))
        throw context.mappingException("value must be a JSON object");

    ObjectNode modelData = (ObjectNode) jsonNode;

    JsonNode modelVersionNode = modelData.remove(jsonVersionedModel.propertyName());

    String modelVersion = null;//from   w  w  w . j a va  2s.  c o  m
    if (modelVersionNode != null)
        modelVersion = modelVersionNode.asText();

    if (modelVersion == null)
        modelVersion = jsonVersionedModel.defaultDeserializeToVersion();

    if (modelVersion.isEmpty())
        throw context.mappingException("'" + jsonVersionedModel.propertyName()
                + "' property was null and defaultDeserializeToVersion was not set");

    // convert the model if converter specified and model needs converting
    if (converter != null && (jsonVersionedModel.alwaysConvert()
            || !modelVersion.equals(jsonVersionedModel.currentVersion())))
        modelData = converter.convert(modelData, modelVersion, jsonVersionedModel.currentVersion(),
                context.getNodeFactory());

    // set the serializeToVersionProperty value to the source model version if the defaultToSource property is true
    if (serializeToVersionAnnotation != null && serializeToVersionAnnotation.defaultToSource())
        modelData.put(serializeToVersionProperty.getName(), modelVersion);

    JsonParser postInterceptionParser = new TreeTraversingParser(modelData, parser.getCodec());
    postInterceptionParser.nextToken();
    return delegate.deserialize(postInterceptionParser, context);
}

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From source file:org.lendingclub.mercator.aws.ELBScanner.java

protected void mapElbToSubnet(JsonNode subnets, String elbArn, String region) {

    for (JsonNode s : subnets) {
        String subnetName = s.asText();
        String subnetArn = String.format("arn:aws:ec2:%s:%s:subnet/%s", region, getAccountId(), subnetName);
        String cypher = "match (x:AwsElb {aws_arn:{elbArn}}), (y:AwsSubnet {aws_arn:{subnetArn}}) "
                + "merge (x)-[r:AVAILABLE_IN]->(y) set r.updateTs=timestamp()";
        getNeoRxClient().execCypher(cypher, "elbArn", elbArn, "subnetArn", subnetArn);
    }//from www .j  ava2s  .  c o m
}

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From source file:com.cloudmine.api.persistance.CMJacksonModule.java

public CMJacksonModule() {
    super("CustomModule", new Version(1, 0, 0, null));
    addSerializer(new JsonSerializer<Date>() {

        @Override/*from  w  w w.  jav  a2  s. co m*/
        public void serialize(Date value, JsonGenerator jgen, SerializerProvider provider)
                throws IOException, JsonProcessingException {
            jgen.writeStartObject();
            jgen.writeRaw(JsonUtilities.convertDateToUnwrappedJsonClass(value));
            jgen.writeEndObject();
        }

        @Override
        public Class<Date> handledType() {
            return Date.class;
        }
    });

    addDeserializer(Date.class, new JsonDeserializer<Date>() {
        @Override
        public Date deserialize(JsonParser jp, DeserializationContext ctxt)
                throws IOException, JsonProcessingException {
            ObjectMapper mapper = (ObjectMapper) jp.getCodec();
            ObjectNode root = (ObjectNode) mapper.readTree(jp);
            JsonNode classNode = root.get(JsonUtilities.CLASS_KEY);
            boolean isDate = classNode != null && JsonUtilities.DATE_CLASS.equals(classNode.asText());
            if (isDate) {
                JsonNode timeNode = root.get(JsonUtilities.TIME_KEY);
                if (timeNode != null) {
                    Long seconds = timeNode.asLong();
                    Date date = new Date(seconds * 1000);
                    return date;
                }
            }
            return null;
        }
    });
    addSerializer(new JsonSerializer<SimpleCMObject>() {

        @Override
        public void serialize(SimpleCMObject value, JsonGenerator jgen, SerializerProvider provider)
                throws IOException {
            jgen.writeStartObject();
            String json = null;
            try {
                json = value.asUnkeyedObject();
            } catch (ConversionException e) {
                LOG.error("Error while serializing, sending empty json", e);
                json = JsonUtilities.EMPTY_JSON;
            }
            jgen.writeRaw(JsonUtilities.unwrap(json));
            jgen.writeEndObject();
        }

        @Override
        public Class<SimpleCMObject> handledType() {
            return SimpleCMObject.class;
        }
    });

    addSerializer(jsonSerializerForType(CMFile.class));
    addSerializer(jsonSerializerForType(CMSessionToken.class));
    addSerializer(jsonSerializerForType(CMType.class));
    addSerializer(jsonSerializerForType(TransportableString.class));
    addSerializer(jsonSerializerForType(ResponseBase.class));

}

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From source file:org.forgerock.openig.migrate.action.InlineDeclarationsAction.java

@Override
protected ObjectNode doMigrate(final RouteModel route, final ObjectNode configuration) {

    ArrayNode heap = (ArrayNode) configuration.get("heap");

    // Creates references
    for (ObjectModel source : route.getObjects()) {
        for (String pointer : source.getType().getPatterns()) {

            PathVisitor visitor = new PathVisitor(Pattern.compile(pointer));
            new NodeTraversal().traverse(source.getConfig(), visitor);

            for (PathVisitor.Match match : visitor.getMatches()) {
                JsonNode pointed = match.getNode();

                if (pointed.isArray()) {
                    int i = 0;
                    for (JsonNode item : pointed) {
                        bindArrayReference(source, route.findObject(item.asText()), match.getPointer(), i++);
                    }//w ww  .j a  v  a 2s . com
                } else if (pointed.isTextual()) {
                    bindReference(source, route.findObject(pointed.asText()), match.getPointer());
                }
            }
        }
    }

    // Inline references as much as possible, starting from the leafs
    // TODO Consider Moving all candidates at once, this is probably not useful to process them step by step
    List<ObjectModel> candidates = findCandidates(route);
    while (!candidates.isEmpty()) {

        for (ObjectModel candidate : candidates) {
            Reference ref = candidate.getReferencedBy().get(0);
            if (ref.isArrayRef()) {
                ArrayNode array = (ArrayNode) ref.getSource().getConfig().at(ref.getPointer());
                array.set(ref.getIndex(), ref.getTarget().getNode());
            } else {
                // We'll just replace in place the value
                ObjectNode parent = (ObjectNode) ref.getSource().getConfig().at(parentOf(ref.getPointer()));
                parent.replace(lastSegmentOf(ref.getPointer()), ref.getTarget().getNode());
            }
            ref.getSource().getReferencesTo().remove(ref);
            ref.getTarget().getReferencedBy().remove(ref);
            ref.getTarget().markInlined();
        }

        candidates = findCandidates(route);
    }

    // Remove inlined references, Java 8 style
    Iterator<ObjectModel> iterator = route.getObjects().stream().filter(inlined()).sorted(byReverseIndex())
            .iterator();
    while (iterator.hasNext()) {
        ObjectModel next = iterator.next();
        heap.remove(next.getIndex());
    }

    return configuration;
}

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