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

Introduction

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

Prototype

public String textValue() 

Source Link

Usage

From source file:com.vaporwarecorp.mirror.feature.AbstractCommand.java

protected String text(JsonNode node, String key) {
    JsonNode keyNode = jsonNodeValue(node, key);
    if (keyNode != null) {
        keyNode = keyNode.get(0);// w w w  .  j a  v a 2s  .co  m
        if (keyNode != null) {
            return StringUtils.trimToNull(keyNode.textValue());
        }
    }
    return null;
}

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From source file:com.digitalpebble.storm.crawler.filtering.URLFilters.java

@Override
public void configure(Map stormConf, JsonNode jsonNode) {
    // initialises the filters
    List<URLFilter> filterLists = new ArrayList<>();

    // get the filters part
    String name = getClass().getCanonicalName();
    jsonNode = jsonNode.get(name);//ww  w.  j av a 2s .  c o  m

    if (jsonNode == null) {
        LOG.info("No field {} in JSON config. Skipping", name);
        filters = new URLFilter[0];
        return;
    }

    // conf node contains a list of objects
    Iterator<JsonNode> filterIter = jsonNode.elements();
    while (filterIter.hasNext()) {
        JsonNode afilterNode = filterIter.next();
        String filterName = "<unnamed>";
        JsonNode nameNode = afilterNode.get("name");
        if (nameNode != null) {
            filterName = nameNode.textValue();
        }
        JsonNode classNode = afilterNode.get("class");
        if (classNode == null) {
            LOG.error("Filter {} doesn't specified a 'class' attribute", filterName);
            continue;
        }
        String className = classNode.textValue().trim();
        filterName += '[' + className + ']';

        // check that it is available and implements the interface URLFilter
        try {
            Class<?> filterClass = Class.forName(className);
            boolean interfaceOK = URLFilter.class.isAssignableFrom(filterClass);
            if (!interfaceOK) {
                LOG.error("Class {} does not implement URLFilter", className);
                continue;
            }
            URLFilter filterInstance = (URLFilter) filterClass.newInstance();

            JsonNode paramNode = afilterNode.get("params");
            if (paramNode != null) {
                filterInstance.configure(stormConf, paramNode);
            } else {
                filterInstance.configure(stormConf, NullNode.getInstance());
            }

            filterLists.add(filterInstance);
            LOG.info("Loaded instance of class {}", className);
        } catch (Exception e) {
            LOG.error("Can't setup {}: {}", filterName, e);
            continue;
        }
    }

    filters = filterLists.toArray(new URLFilter[filterLists.size()]);
}

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From source file:org.pac4j.oauth.profile.JsonList.java

/**
 * Add a single node to the JsonList.//from  w  ww . j  a va2  s. co m
 * 
 * @param node JSON node
 */
private void buildSingleNode(final JsonNode node) {
    if (this.clazz == String.class) {
        this.list.add((T) node.textValue());
    } else if (JsonObject.class.isAssignableFrom(this.clazz)) {
        try {
            final Constructor<T> constructor = this.clazz.getDeclaredConstructor();
            final T object = constructor.newInstance();
            ((JsonObject) object).buildFrom(node);
            this.list.add(object);
        } catch (final Exception e) {
            logger.error("Cannot build object", e);
        }
    }
}

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From source file:org.obiba.mica.core.upgrade.Mica220Upgrade.java

private boolean propertyExistsInSchema(JsonNode schema) {

    Iterator<JsonNode> values = schema.get("properties").get("access").get("items").get("enum").elements();

    while (values.hasNext()) {
        JsonNode value = values.next();
        if (value.textValue().equals("biosamples"))
            return true;
    }/*w w  w.  j a  v  a 2  s.com*/

    return false;
}

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From source file:com.amazonaws.service.apigateway.importer.impl.SchemaTransformer.java

private void buildSchemaReferenceMap(JsonNode model, JsonNode models, Map<String, String> modelMap) {
    Map<JsonNode, JsonNode> refs = new HashMap<>();
    findReferences(model, refs);//from ww  w . jav a2 s .  co m
    for (JsonNode ref : refs.keySet()) {
        String canonicalRef = ref.textValue();

        String schemaName = getSchemaName(canonicalRef);

        JsonNode subSchema = getSchema(schemaName, models);

        // replace reference values with inline definitions
        replaceRef((ObjectNode) refs.get(ref), schemaName);

        buildSchemaReferenceMap(subSchema, models, modelMap);

        modelMap.put(schemaName, serializeExisting(subSchema));
    }
}

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From source file:com.amazonaws.service.apigateway.importer.impl.SchemaTransformer.java

private void buildSchemaReferenceMap(JsonNode model, JsonNode models, Map<String, String> modelMap,
        List<String> modelNames) {
    Map<JsonNode, JsonNode> refs = new HashMap<>();
    findReferences(model, refs);/*from w w w  .j  a  va 2 s  .c  o m*/

    for (JsonNode ref : refs.keySet()) {
        String canonicalRef = ref.textValue();
        String schemaName = getSchemaName(canonicalRef);
        JsonNode subSchema = getSchema(schemaName, models);
        // replace reference values with inline definitions
        replaceRef((ObjectNode) refs.get(ref), schemaName);
        if (!modelNames.contains(schemaName)) {
            modelNames.add(schemaName);
            buildSchemaReferenceMap(subSchema, models, modelMap, modelNames);
        }
        modelMap.put(schemaName, serializeExisting(subSchema));
    }
}

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From source file:com.amazonaws.services.dynamodbv2.replication.manager.models.ReplicationGroupCoordinator.java

public ReplicationGroupStatus getStatus() {
    Client client = ClientBuilder.newClient();

    client.property(ClientProperties.CONNECT_TIMEOUT, 1000);
    client.property(ClientProperties.READ_TIMEOUT, 1000);

    WebTarget target = client.target(endpoint).path(DESCRIBE_REPLICATION_COORDINATOR_API);
    try {/*w  w  w. java 2 s  .  co  m*/
        JsonNode json = target.request().get(JsonNode.class);
        logger.fine("Received " + json);
        JsonNode statusField = json.get(REPLICATION_COORDINATOR_STATUS_FIELD);
        if (statusField != null) {
            return ReplicationGroupStatus.valueOf(statusField.textValue());
        } else {
            return ReplicationGroupStatus.UNKNOWN;
        }
    } catch (ProcessingException pe) {
        if (this.status == ReplicationGroupStatus.BOOTSTRAPPING) {
            return ReplicationGroupStatus.BOOTSTRAPPING;
        } else {
            return ReplicationGroupStatus.COORDINATOR_UNREACHABLE;
        }
    }
}

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From source file:com.reprezen.swaggerparser.test.BigParseTest.java

private Object getValue(JsonNode node) {
    if (node.isNumber()) {
        return node.numberValue();
    } else if (node.isTextual()) {
        return node.textValue();
    } else if (node.isBoolean()) {
        return node.booleanValue();
    } else if (node.isNull()) {
        return null;
    } else {/*from ww w.j  ava  2 s. c  o m*/
        throw new IllegalArgumentException("Non-value JSON node got through value node filter");
    }
}

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From source file:com.github.fge.jsonschema.syntax.checkers.SyntaxCheckersTest.java

@Test(dependsOnMethods = "keywordIsSupportedInThisDictionary", dataProvider = "getPointerTests")
public final void pointerDelegationWorksCorrectly(final JsonNode schema, final ArrayNode expectedPointers)
        throws ProcessingException, JsonPointerException {
    final SchemaTree tree = new CanonicalSchemaTree(schema);

    checker.checkSyntax(pointers, report, tree);

    final List<JsonPointer> expected = Lists.newArrayList();
    for (final JsonNode node : expectedPointers)
        expected.add(new JsonPointer(node.textValue()));

    assertEquals(pointers, expected);//w ww . jav  a  2s  .c  o  m
}

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From source file:com.rusticisoftware.tincan.Context.java

public Context(JsonNode jsonNode) throws MalformedURLException, URISyntaxException {
    this();/*from   ww  w .  ja v  a2  s  .c  o m*/

    JsonNode registrationNode = jsonNode.path("registration");
    if (!registrationNode.isMissingNode()) {
        this.setRegistration(UUID.fromString(registrationNode.textValue()));
    }

    // TODO: check these for Group
    JsonNode instructorNode = jsonNode.path("instructor");
    if (!instructorNode.isMissingNode()) {
        this.setInstructor(Agent.fromJson(instructorNode));
    }

    JsonNode teamNode = jsonNode.path("team");
    if (!teamNode.isMissingNode()) {
        this.setTeam(Agent.fromJson(teamNode));
    }

    JsonNode contextActivitiesNode = jsonNode.path("contextActivities");
    if (!contextActivitiesNode.isMissingNode()) {
        this.setContextActivities(new ContextActivities(contextActivitiesNode));
    }

    JsonNode revisionNode = jsonNode.path("revision");
    if (!revisionNode.isMissingNode()) {
        this.setRevision(revisionNode.textValue());
    }

    JsonNode platformNode = jsonNode.path("platform");
    if (!platformNode.isMissingNode()) {
        this.setPlatform(platformNode.textValue());
    }

    JsonNode languageNode = jsonNode.path("language");
    if (!languageNode.isMissingNode()) {
        this.setLanguage(languageNode.textValue());
    }

    JsonNode statementNode = jsonNode.path("statement");
    if (!statementNode.isMissingNode()) {
        this.setStatement(new StatementRef(statementNode));
    }

    JsonNode extensionsNode = jsonNode.path("extensions");
    if (!extensionsNode.isMissingNode()) {
        this.setExtensions(new Extensions(extensionsNode));
    }
}

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