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

Introduction

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

Prototype

public JsonNode get(String paramString)

Source Link

Usage

From source file:org.jboss.aerogear.simplepush.server.netty.standalone.ConfigReader.java

private static SockJsConfig parseSockJsProperties(final JsonNode json) {
    final JsonNode prefixNode = json.get("sockjs-prefix");
    final String prefix = prefixNode != null ? prefixNode.asText() : "/simplepush";
    final org.jboss.aerogear.io.netty.handler.codec.sockjs.SockJsConfig.Builder builder = SockJsConfig
            .withPrefix(prefix);/*from   www  .ja v  a2s.c  om*/
    final JsonNode cookiesNeeded = json.get("sockjs-cookies-needed");
    if (cookiesNeeded != null && cookiesNeeded.asBoolean()) {
        builder.cookiesNeeded();
    }
    final JsonNode sockjsUrl = json.get("sockjs-url");
    if (sockjsUrl != null) {
        builder.sockJsUrl(sockjsUrl.asText());
    }
    final JsonNode sessionTimeout = json.get("sockjs-session-timeout");
    if (sessionTimeout != null) {
        builder.sessionTimeout(sessionTimeout.asLong());
    }
    final JsonNode heartbeatInterval = json.get("sockjs-heartbeat-interval");
    if (heartbeatInterval != null) {
        builder.heartbeatInterval(heartbeatInterval.asLong());
    }
    final JsonNode maxStreamingBytesSize = json.get("sockjs-max-streaming-bytes-size");
    if (maxStreamingBytesSize != null) {
        builder.maxStreamingBytesSize(maxStreamingBytesSize.asInt());
    }
    final JsonNode keystore = json.get("sockjs-keystore");
    if (keystore != null) {
        builder.keyStore(keystore.asText());
    }
    final JsonNode keystorePassword = json.get("sockjs-keystore-password");
    if (keystorePassword != null) {
        builder.keyStorePassword(keystorePassword.asText());
    }
    final JsonNode tls = json.get("sockjs-tls");
    if (tls != null) {
        builder.tls(tls.asBoolean());
    }
    final JsonNode websocketEnable = json.get("sockjs-websocket-enable");
    if (websocketEnable != null && !websocketEnable.asBoolean()) {
        builder.disableWebSocket();
    }
    final JsonNode websocketHeartbeatInterval = json.get("sockjs-websocket-heartbeat-interval");
    if (websocketHeartbeatInterval != null) {
        builder.webSocketHeartbeatInterval(websocketHeartbeatInterval.asLong());
    }
    final JsonNode websocketProtocols = json.get("sockjs-websocket-protocols");
    if (websocketProtocols != null) {
        builder.webSocketProtocols(websocketProtocols.asText().split(","));
    }
    return builder.build();
}

From source file:com.meetingninja.csse.database.GroupDatabaseAdapter.java

public static Group parseGroup(JsonNode groupNode, Group g) {
    // Group g = new Group();
    String groupID = groupNode.get(Keys.Group.ID).asText();
    if (groupID != null) {
        g.setID(groupID);/*from  w  w  w.j  a va 2 s  .c o m*/
        g.setGroupTitle(groupNode.get(Keys.Group.TITLE).asText());
        JsonNode members = groupNode.get(Keys.Group.MEMBERS);
        if (members != null && members.isArray()) {
            for (final JsonNode memberNode : members) {
                User user = new User();
                user.setID(memberNode.get(Keys.User.ID).asText());
                g.addMember(user);
            }
        }
    }

    return g;
}

From source file:io.orchestrate.client.RequestException.java

private static String getMessageFromJson(JsonNode node, String rawResponse) {
    if (node == null) {
        return rawResponse;
    }/*from   www  .ja va2s. c  o  m*/
    if (node.has("message")) {
        return node.get("message").asText();
    }
    return rawResponse;
}

From source file:org.fcrepo.camel.processor.EventProcessor.java

private static Optional<String> getString(final JsonNode node, final String fieldName) {
    if (node.has(fieldName)) {
        final JsonNode field = node.get(fieldName);
        if (field.isTextual()) {
            return of(field.asText());
        }//w  w w . ja  v a 2s .  c o  m
    }
    return empty();
}

From source file:com.arpnetworking.configuration.jackson.BaseJsonNodeSource.java

/**
 * Find the <code>JsonNode</code> if one exists from a specified root node
 * given a sequence of keys to look-up.//from   w w w  . ja  v a  2  s.  com
 *
 * @param node The root <code>JsonNode</code>.
 * @param keys The sequence of keys to search for.
 * @return The <code>Optional</code> <code>JsonNode</code> instance.
 */
protected static Optional<JsonNode> getValue(final Optional<JsonNode> node, final String... keys) {
    JsonNode jsonNode = node.orElse(null);
    for (final String key : keys) {
        if (jsonNode == null) {
            break;
        }
        jsonNode = jsonNode.get(key);
    }
    return Optional.ofNullable(jsonNode);
}

From source file:controllers.user.UserAvatarApp.java

/**
 * ?email?id//w  w w.  jav  a 2s .c  o m
 * 
 * @return
 */
@Transactional
public static Result queryIdByEmail() {
    JsonNode jsonNode = getJson();
    ObjectNodeResult result = new ObjectNodeResult();
    Iterator<JsonNode> emails = jsonNode.get("emails").elements();
    List<String> s = new ArrayList<String>();
    while (emails.hasNext()) {
        String email = emails.next().asText();
        s.add(email);
    }
    List<User> list = User.queryIdByEmail(s);
    ObjectNode objectNode = Json.newObject();
    for (User user : list) {
        objectNode.put(user.email, user.id);
    }
    result.put("user", objectNode);
    return ok(result.getObjectNode());
}

From source file:controllers.oer.NtToEs.java

static String findParent(String jsonLd) {
    JsonNode value = Json.parse(jsonLd).findValue("addressCountry");
    return value != null && value.isArray() /* else in context */
            ? value.get(0).asText().trim()
            : "http://sws.geonames.org/";
}

From source file:de.qaware.cloud.deployer.commons.config.util.ContentTreeUtil.java

/**
 * Reads the node with the specified key in the object tree.
 *
 * @param contentObjectTree The object tree which contains the node identified by the specified key.
 * @param key               The key which identifies the node.
 * @return The value of the key in form of a node.
 * @throws ResourceConfigException If the key isn't available in the object tree.
 *//*ww  w.j  av a2  s  .  c o  m*/
public static JsonNode readNodeValue(JsonNode contentObjectTree, String key) throws ResourceConfigException {
    if (contentObjectTree.hasNonNull(key)) {
        return contentObjectTree.get(key);
    } else {
        throw new ResourceConfigException(
                COMMONS_MESSAGE_BUNDLE.getMessage("DEPLOYER_COMMONS_ERROR_READING_NODE_VALUE", key));
    }
}

From source file:controllers.Index.java

private static void readData(final BulkRequestBuilder bulkRequest, final BufferedReader br, final Client client,
        final String aIndex) throws IOException {
    final ObjectMapper mapper = new ObjectMapper();
    String line;/*ww w  . ja  v a2  s .  c om*/
    int currentLine = 1;
    String organisationData = null;
    String[] idUriParts = null;
    String organisationId = null;

    // First line: index with id, second line: source
    while ((line = br.readLine()) != null) {
        JsonNode rootNode = mapper.readValue(line, JsonNode.class);
        if (currentLine % 2 != 0) {
            JsonNode index = rootNode.get("index");
            idUriParts = index.findValue("_id").asText().split("/");
            organisationId = idUriParts[idUriParts.length - 1].replace("#!", "");
        } else {
            organisationData = line;
            JsonNode libType = rootNode.get("type");
            if (libType == null || !libType.textValue().equals("Collection")) {
                bulkRequest.add(client
                        .prepareIndex(aIndex, Application.CONFIG.getString("index.es.type"), organisationId)
                        .setSource(organisationData));
            }
        }
        currentLine++;
    }
}

From source file:org.fcrepo.camel.processor.EventProcessor.java

private static Optional<List<String>> getValues(final JsonNode node, final String fieldName) {
    if (node.has(fieldName)) {
        final JsonNode field = node.get(fieldName);
        if (field.isArray()) {
            final List<String> elements = new ArrayList<>();
            field.elements().forEachRemaining(elem -> {
                if (elem.isTextual()) {
                    elements.add(elem.asText());
                }/*from   w  ww  . jav  a2  s.  c o m*/
            });
            return of(elements);
        } else if (field.isTextual()) {
            return of(singletonList(field.asText()));
        }
    }
    return empty();
}