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

List of usage examples for com.fasterxml.jackson.databind JsonNode asText

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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:com.msopentech.odatajclient.engine.data.impl.JSONDOMTreeUtils.java

/**
 * Recursively builds DOM content out of JSON subtree rooted at given node.
 *
 * @param client OData client.// www.j  ava 2 s  . c  o  m
 * @param document root of the DOM document being built
 * @param parent parent of the nodes being generated during this step
 * @param node JSON node to be used as source for DOM elements
 */
public static void buildSubtree(final ODataClient client, final Element parent, final JsonNode node) {
    final Iterator<String> fieldNameItor = node.fieldNames();
    final Iterator<JsonNode> nodeItor = node.elements();
    while (nodeItor.hasNext()) {
        final JsonNode child = nodeItor.next();
        final String name = fieldNameItor.hasNext() ? fieldNameItor.next() : "";

        // no name? array item
        if (name.isEmpty()) {
            final Element element = parent.getOwnerDocument().createElementNS(
                    client.getWorkingVersion().getNamespaceMap().get(ODataVersion.NS_DATASERVICES),
                    ODataConstants.PREFIX_DATASERVICES + ODataConstants.ELEM_ELEMENT);
            parent.appendChild(element);

            if (child.isValueNode()) {
                if (child.isNull()) {
                    element.setAttributeNS(
                            client.getWorkingVersion().getNamespaceMap().get(ODataVersion.NS_METADATA),
                            ODataConstants.ATTR_NULL, Boolean.toString(true));
                } else {
                    element.appendChild(parent.getOwnerDocument().createTextNode(child.asText()));
                }
            }

            if (child.isContainerNode()) {
                buildSubtree(client, element, child);
            }
        } else if (!name.contains("@") && !ODataConstants.JSON_TYPE.equals(name)) {
            final Element property = parent.getOwnerDocument().createElementNS(
                    client.getWorkingVersion().getNamespaceMap().get(ODataVersion.NS_DATASERVICES),
                    ODataConstants.PREFIX_DATASERVICES + name);
            parent.appendChild(property);

            boolean typeSet = false;
            if (node.hasNonNull(name + "@" + ODataConstants.JSON_TYPE)) {
                property.setAttributeNS(
                        client.getWorkingVersion().getNamespaceMap().get(ODataVersion.NS_METADATA),
                        ODataConstants.ATTR_M_TYPE,
                        node.get(name + "@" + ODataConstants.JSON_TYPE).textValue());
                typeSet = true;
            }

            if (child.isNull()) {
                property.setAttributeNS(
                        client.getWorkingVersion().getNamespaceMap().get(ODataVersion.NS_METADATA),
                        ODataConstants.ATTR_NULL, Boolean.toString(true));
            } else if (child.isValueNode()) {
                if (!typeSet) {
                    if (child.isInt()) {
                        property.setAttributeNS(
                                client.getWorkingVersion().getNamespaceMap().get(ODataVersion.NS_METADATA),
                                ODataConstants.ATTR_M_TYPE, EdmSimpleType.Int32.toString());
                    }
                    if (child.isLong()) {
                        property.setAttributeNS(
                                client.getWorkingVersion().getNamespaceMap().get(ODataVersion.NS_METADATA),
                                ODataConstants.ATTR_M_TYPE, EdmSimpleType.Int64.toString());
                    }
                    if (child.isBigDecimal()) {
                        property.setAttributeNS(
                                client.getWorkingVersion().getNamespaceMap().get(ODataVersion.NS_METADATA),
                                ODataConstants.ATTR_M_TYPE, EdmSimpleType.Decimal.toString());
                    }
                    if (child.isDouble()) {
                        property.setAttributeNS(
                                client.getWorkingVersion().getNamespaceMap().get(ODataVersion.NS_METADATA),
                                ODataConstants.ATTR_M_TYPE, EdmSimpleType.Double.toString());
                    }
                    if (child.isBoolean()) {
                        property.setAttributeNS(
                                client.getWorkingVersion().getNamespaceMap().get(ODataVersion.NS_METADATA),
                                ODataConstants.ATTR_M_TYPE, EdmSimpleType.Boolean.toString());
                    }
                    if (child.isTextual()) {
                        property.setAttributeNS(
                                client.getWorkingVersion().getNamespaceMap().get(ODataVersion.NS_METADATA),
                                ODataConstants.ATTR_M_TYPE, EdmSimpleType.String.toString());
                    }
                }

                property.appendChild(parent.getOwnerDocument().createTextNode(child.asText()));
            } else if (child.isContainerNode()) {
                if (!typeSet && child.hasNonNull(ODataConstants.JSON_TYPE)) {
                    property.setAttributeNS(
                            client.getWorkingVersion().getNamespaceMap().get(ODataVersion.NS_METADATA),
                            ODataConstants.ATTR_M_TYPE, child.get(ODataConstants.JSON_TYPE).textValue());
                }

                final String type = property.getAttribute(ODataConstants.ATTR_M_TYPE);
                if (StringUtils.isNotBlank(type) && EdmSimpleType.isGeospatial(type)) {
                    if (EdmSimpleType.Geography.toString().equals(type)
                            || EdmSimpleType.Geometry.toString().equals(type)) {

                        final String geoType = child.get(ODataConstants.ATTR_TYPE).textValue();
                        property.setAttributeNS(
                                client.getWorkingVersion().getNamespaceMap().get(ODataVersion.NS_METADATA),
                                ODataConstants.ATTR_M_TYPE,
                                geoType.startsWith("Geo") ? EdmSimpleType.namespace() + "." + geoType
                                        : type + geoType);
                    }

                    if (child.has(ODataConstants.JSON_COORDINATES)
                            || child.has(ODataConstants.JSON_GEOMETRIES)) {
                        GeospatialJSONHandler.deserialize(child, property,
                                property.getAttribute(ODataConstants.ATTR_M_TYPE));
                    }
                } else {
                    buildSubtree(client, property, child);
                }
            }
        }
    }
}

From source file:com.reprezen.swagedit.json.references.JsonReferenceFactory.java

public JsonReference create(JsonNode node) {
    if (node == null || node.isMissingNode()) {
        return new JsonReference(null, null, false, false, false, node);
    }/*from  www .j a v a 2s . c o  m*/

    String text = node.isTextual() ? node.asText() : node.get(PROPERTY).asText();

    return doCreate(text, node);
}

From source file:de.thingweb.client.ClientFactory.java

protected Client pickClient() throws UnsupportedException, URISyntaxException {
    // check for right protocol&encoding
    List<Client> clients = new ArrayList<>(); // it is assumed URIs are ordered by priority

    JsonNode uris = thing.getMetadata().get("uris");
    if (uris != null) {
        if (uris.getNodeType() == JsonNodeType.STRING) {
            checkUri(uris.asText(), clients);
        } else if (uris.getNodeType() == JsonNodeType.ARRAY) {
            ArrayNode an = (ArrayNode) uris;
            for (int i = 0; i < an.size(); i++) {
                checkUri(an.get(i).asText(), i, clients);
            }// w  w w.j a v  a2  s  .com
        }

        // int prio = 1;
        //      for (JsonNode juri : uris) {
        //       String suri = juri.asText();
        //        URI uri = new URI(suri);
        //        if(isCoapScheme(uri.getScheme())) {
        //          clients.add(new CoapClientImpl(suri, thing));
        //          log.info("Found matching client '" + CoapClientImpl.class.getName() + "' with priority " + prio++);
        //        } else if(isHttpScheme(uri.getScheme())) {
        //          clients.add(new HttpClientImpl(suri, thing));
        //          log.info("Found matching client '" + HttpClientImpl.class.getName() + "' with priority " + prio++);
        //        } 
        //      }
    }

    // take priority into account
    if (clients.isEmpty()) {
        log.warn("No fitting client implementation found!");
        throw new UnsupportedException("No fitting client implementation found!");
        // return null;
    } else {
        // pick first one with highest priority
        Client c = clients.get(0);
        log.info("Use '" + c.getClass().getName() + "' according to priority");
        return c;
    }

}

From source file:com.activiti.service.activiti.TaskService.java

/**
 * @return true, if the task was deleted. False, if deleting the task failed.
 *///from  www .j a v  a  2 s  . c  om
public void deleteTask(ServerConfig serverConfig, String taskId) {
    if (taskId == null) {
        throw new IllegalArgumentException("Task id is required");
    }

    JsonNode taskNode = getTask(serverConfig, taskId, false);
    if (taskNode.has("endTime")) {

        JsonNode endTimeNode = taskNode.get("endTime");
        if (endTimeNode != null && !endTimeNode.isNull() && StringUtils.isNotEmpty(endTimeNode.asText())) {

            // Completed task
            URIBuilder builder = clientUtil.createUriBuilder(MessageFormat.format(HISTORIC_TASK_URL, taskId));
            HttpDelete delete = new HttpDelete(clientUtil.getServerUrl(serverConfig, builder));
            clientUtil.executeRequestNoResponseBody(delete, serverConfig, HttpStatus.SC_NO_CONTENT);

        } else {

            // Not completed task
            URIBuilder builder = clientUtil
                    .createUriBuilder(MessageFormat.format(RUNTIME_TASK_URL, taskId) + "?cascadeHistory=true");
            HttpDelete delete = new HttpDelete(clientUtil.getServerUrl(serverConfig, builder));
            clientUtil.executeRequestNoResponseBody(delete, serverConfig, HttpStatus.SC_NO_CONTENT);

        }
    }

}

From source file:org.springframework.data.rest.webmvc.json.patch.JsonPatchPatchConverter.java

private Object valueFromJsonNode(String path, JsonNode valueNode) {
    if (valueNode == null || valueNode.isNull()) {
        return null;
    } else if (valueNode.isTextual()) {
        return valueNode.asText();
    } else if (valueNode.isFloatingPointNumber()) {
        return valueNode.asDouble();
    } else if (valueNode.isBoolean()) {
        return valueNode.asBoolean();
    } else if (valueNode.isInt()) {
        return valueNode.asInt();
    } else if (valueNode.isLong()) {
        return valueNode.asLong();
    } else if (valueNode.isObject()) {
        return new JsonLateObjectEvaluator(valueNode);
    } else if (valueNode.isArray()) {
        // TODO: Convert valueNode to array
    }/*from   ww  w  . ja va  2s .c  o  m*/

    return null;
}

From source file:com.googlecode.jsonschema2pojo.rules.ObjectRule.java

private void addInterfaces(JDefinedClass jclass, JsonNode javaInterfaces) {
    for (JsonNode i : javaInterfaces) {
        jclass._implements(jclass.owner().ref(i.asText()));
    }// w w  w  . j  a  v a2  s  .  co m
}

From source file:org.keycloak.authz.server.services.common.KeycloakIdentity.java

@Override
public Attributes getAttributes() {
    HashMap<String, Collection<String>> attributes = new HashMap<>();

    try {/*from  ww w. j  a  v a  2s. c  o m*/
        ObjectNode objectNode = JsonSerialization.createObjectNode(this.accessToken);
        Iterator<String> iterator = objectNode.fieldNames();
        List<String> roleNames = new ArrayList<>();

        while (iterator.hasNext()) {
            String fieldName = iterator.next();
            JsonNode fieldValue = objectNode.get(fieldName);
            List<String> values = new ArrayList<>();

            values.add(fieldValue.asText());

            if (fieldName.equals("realm_access")) {
                JsonNode grantedRoles = fieldValue.get("roles");

                if (grantedRoles != null) {
                    Iterator<JsonNode> rolesIt = grantedRoles.iterator();

                    while (rolesIt.hasNext()) {
                        roleNames.add(rolesIt.next().asText());
                    }
                }
            }

            if (fieldName.equals("resource_access")) {
                Iterator<JsonNode> resourceAccessIt = fieldValue.iterator();

                while (resourceAccessIt.hasNext()) {
                    JsonNode grantedRoles = resourceAccessIt.next().get("roles");

                    if (grantedRoles != null) {
                        Iterator<JsonNode> rolesIt = grantedRoles.iterator();

                        while (rolesIt.hasNext()) {
                            roleNames.add(rolesIt.next().asText());
                        }
                    }
                }
            }

            attributes.put(fieldName, values);
        }

        attributes.put("roles", roleNames);
    } catch (Exception e) {
        throw new RuntimeException("Error while reading attributes from security token.", e);
    }

    return Attributes.from(attributes);
}

From source file:io.fabric8.kubernetes.api.KubernetesHelper.java

/**
 * Returns the given json data as a DTO such as
 * {@link Pod}, {@link ReplicationController} or
 * {@link io.fabric8.kubernetes.api.model.Service}
 * from the Kubernetes REST API or/*from w  w w . j  a  va 2s  .c o  m*/
 * {@link JsonNode} if it cannot be recognised.
 */
public static Object loadJson(byte[] json) throws IOException {
    if (json != null && json.length > 0) {
        ObjectReader reader = objectMapper.reader();
        JsonNode tree = reader.readTree(new ByteArrayInputStream(json));
        if (tree != null) {
            JsonNode kindNode = tree.get("kind");
            if (kindNode != null) {
                String kind = kindNode.asText();
                return loadEntity(json, kind, tree);
            } else {
                LOG.warn("No JSON type for: " + tree);
            }
            return tree;
        }
    }
    return null;
}

From source file:com.epam.catgenome.manager.externaldb.ncbi.NCBIGeneManager.java

private void parseJsonFromHomolog(JsonNode homologsResultRoot, JsonNode homologEntries, NCBIGeneVO ncbiGeneVO)
        throws JsonProcessingException {
    if (homologsResultRoot.isArray() && homologsResultRoot.size() != 0) {
        final JsonNode objNode = homologsResultRoot.get(0);
        JsonNode jsonNode = homologEntries.path(RESULT_PATH).get("" + objNode.asText());
        NCBISummaryVO summary = mapper.treeToValue(jsonNode, NCBISummaryVO.class);
        ncbiGeneVO.setLinkToHomologsCitations(String.format(NCBI_PUBMED_HOMOLOG_URL, summary.getUid()));
    }//from  w  ww .  j a  v a 2 s  .c om
}

From source file:org.flowable.app.service.idm.RemoteIdmServiceImpl.java

protected RemoteUser parseUserInfo(JsonNode json) {
    RemoteUser user = new RemoteUser();
    user.setId(json.get("id").asText());
    user.setFirstName(json.get("firstName").asText());
    user.setLastName(json.get("lastName").asText());
    user.setEmail(json.get("email").asText());
    user.setFullName(json.get("fullName").asText());

    if (json.has("groups")) {
        for (JsonNode groupNode : ((ArrayNode) json.get("groups"))) {
            user.getGroups().add(new RemoteGroup(groupNode.get("id").asText(), groupNode.get("name").asText()));
        }//from w w  w .ja v a2 s .co  m
    }

    if (json.has("privileges")) {
        for (JsonNode privilegeNode : ((ArrayNode) json.get("privileges"))) {
            user.getPrivileges().add(privilegeNode.asText());
        }
    }

    return user;
}