Example usage for com.fasterxml.jackson.databind.node ObjectNode ObjectNode

Introduction

In this page you can find the example usage for com.fasterxml.jackson.databind.node ObjectNode ObjectNode.

Prototype

public ObjectNode(JsonNodeFactory paramJsonNodeFactory) 

Source Link

Usage

From source file:org.jetbrains.webdemo.sessions.MyHttpSession.java

private void sendFileExistenceResult() {
    try {/* www  .java2  s.  c o  m*/
        ObjectNode response = new ObjectNode(JsonNodeFactory.instance);
        if (MySqlConnector.getInstance().getFile(request.getParameter("publicId")) != null) {
            response.put("exists", true);
        } else {
            response.put("exists", false);
        }
        writeResponse(response.toString(), HttpServletResponse.SC_OK);
    } catch (NullPointerException e) {
        writeResponse("Can't get parameters", HttpServletResponse.SC_BAD_REQUEST);
    } catch (DatabaseOperationException e) {
        writeResponse(e.getMessage(), HttpServletResponse.SC_BAD_REQUEST);
    }
}

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From source file:org.apache.olingo.fit.utils.Commons.java

public static InputStream getLinksAsJSON(final String entitySetName,
        final Map.Entry<String, Collection<String>> link) throws IOException {

    final ObjectNode links = new ObjectNode(JsonNodeFactory.instance);
    links.put(Constants.get(ConstantKey.JSON_ODATAMETADATA_NAME),
            Constants.get(ConstantKey.ODATA_METADATA_PREFIX) + entitySetName + "/$links/" + link.getKey());

    final ArrayNode uris = new ArrayNode(JsonNodeFactory.instance);

    for (String uri : link.getValue()) {
        final String absoluteURI;
        if (URI.create(uri).isAbsolute()) {
            absoluteURI = uri;/*from   w w w .  jav a  2s .co m*/
        } else {
            absoluteURI = Constants.get(ConstantKey.DEFAULT_SERVICE_URL) + uri;
        }
        uris.add(new ObjectNode(JsonNodeFactory.instance).put("url", absoluteURI));
    }

    if (uris.size() == 1) {
        links.setAll((ObjectNode) uris.get(0));
    } else {
        links.set("value", uris);
    }

    return IOUtils.toInputStream(links.toString(), Constants.ENCODING);
}

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From source file:net.pterodactylus.sone.web.ajax.GetStatusAjaxPage.java

/**
 * Creates a JSON object from the given Sone.
 *
 * @param sone/* www  . ja v a  2 s . co m*/
 *            The Sone to convert to a JSON object
 * @return The JSON representation of the given Sone
 */
private JsonNode createJsonSone(Sone sone) {
    ObjectNode jsonSone = new ObjectNode(instance);
    jsonSone.put("id", sone.getId());
    jsonSone.put("name", SoneAccessor.getNiceName(sone));
    jsonSone.put("local", sone.getInsertUri() != null);
    jsonSone.put("status", sone.getStatus().name());
    jsonSone.put("modified", webInterface.getCore().isModifiedSone(sone));
    jsonSone.put("locked", webInterface.getCore().isLocked(sone));
    jsonSone.put("lastUpdatedUnknown", sone.getTime() == 0);
    synchronized (dateFormat) {
        jsonSone.put("lastUpdated", dateFormat.format(new Date(sone.getTime())));
    }
    jsonSone.put("lastUpdatedText", GetTimesAjaxPage.getTime(webInterface, sone.getTime()).getText());
    return jsonSone;
}

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From source file:com.msopentech.odatajclient.testservice.utils.JSONUtilities.java

public static InputStream getJsonProperty(final InputStream src, final String[] path, final String edmType)
        throws Exception {

    final ObjectMapper mapper = new ObjectMapper();
    final JsonNode srcNode = mapper.readTree(src);

    final ObjectNode property = new ObjectNode(JsonNodeFactory.instance);

    if (StringUtils.isNotBlank(edmType)) {
        property.put(JSON_ODATAMETADATA_NAME, ODATA_METADATA_PREFIX + edmType);
    }/*  ww w.  j  av a2s .  c om*/

    JsonNode jsonNode = getJsonProperty(srcNode, path, 0);
    if (jsonNode.isObject()) {
        property.putAll((ObjectNode) jsonNode);
    } else {
        property.put("value", jsonNode.asText());
    }

    final ByteArrayOutputStream bos = new ByteArrayOutputStream();
    mapper.writeValue(bos, property);

    final InputStream res = new ByteArrayInputStream(bos.toByteArray());
    IOUtils.closeQuietly(bos);

    return res;
}

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From source file:io.syndesis.maven.ExtractConnectorDescriptorsMojo.java

private ObjectNode getComponentMeta(ClassLoader classLoader) {
    Properties properties = loadComponentProperties(classLoader);
    if (properties == null) {
        return null;
    }//from   ww w  . j a va  2s . c  o  m
    String components = (String) properties.get("components");
    if (components == null) {
        return null;
    }
    String[] part = components.split("\\s");
    ObjectNode componentMeta = new ObjectNode(JsonNodeFactory.instance);
    for (String scheme : part) {
        // find the class name
        String javaType = extractComponentJavaType(classLoader, scheme);
        if (javaType == null) {
            continue;
        }
        String schemeMeta = loadComponentJSonSchema(classLoader, scheme, javaType);
        if (schemeMeta == null) {
            continue;
        }
        componentMeta.set(scheme, new TextNode(schemeMeta));
    }
    return componentMeta.size() > 0 ? componentMeta : null;
}

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From source file:com.arpnetworking.metrics.proxy.models.protocol.v2.MetricMessagesProcessor.java

private void processMetricReport(final MetricReport report) {
    final Map<String, Set<String>> metrics = _subscriptions.get(report.getService());
    if (metrics == null) {
        LOGGER.trace().setMessage("Not sending MetricReport")
                .addData("reason", "service not found in subscriptions").addData("service", report.getService())
                .log();// w w  w .j a  v a2s.  c  o m
        return;
    }
    final Set<String> stats = metrics.get(report.getMetric());
    if (stats == null) {
        LOGGER.trace().setMessage("Not sending MetricReport")
                .addData("reason", "metric not found in subscriptions").addData("metric", report.getMetric())
                .log();
        return;
    }
    if (!stats.contains(report.getStatistic())) {
        LOGGER.trace().setMessage("Not sending MetricReport")
                .addData("reason", "statistic not found in subscriptions")
                .addData("statistic", report.getStatistic()).log();
        return;
    }

    //TODO(barp): Map with a POJO mapper [MAI-184]
    final ObjectNode event = new ObjectNode(OBJECT_MAPPER.getNodeFactory());
    event.put("server", report.getHost());
    event.put("service", report.getService());
    event.put("metric", report.getMetric());
    event.put("timestamp", report.getPeriodStart().getMillis());
    event.put("statistic", report.getStatistic());
    event.put("data", report.getValue());

    _connection.sendCommand(COMMAND_REPORT_METRIC, event);
}

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From source file:com.arpnetworking.metrics.proxy.models.protocol.v1.MetricMessagesProcessor.java

private void processMetricReport(final MetricReport report) {
    final Map<String, Set<String>> metrics = _subscriptions.get(report.getService());
    if (metrics == null) {
        LOGGER.trace().setMessage("Not sending MetricReport")
                .addData("reason", "service not found in subscriptions").addData("service", report.getService())
                .log();//  w  w  w. j a v a2 s.co  m
        return;
    }
    final Set<String> stats = metrics.get(report.getMetric());
    if (stats == null) {
        LOGGER.trace().setMessage("Not sending MetricReport")
                .addData("reason", "metric not found in subscriptions").addData("metric", report.getMetric())
                .log();
        return;
    }
    if (!stats.contains(report.getStatistic())) {
        LOGGER.trace().setMessage("Not sending MetricReport")
                .addData("reason", "statistic not found in subscriptions")
                .addData("statistic", report.getStatistic()).log();
        return;
    }

    //TODO(barp): Map with a POJO mapper [MAI-184]
    final ObjectNode event = new ObjectNode(OBJECT_MAPPER.getNodeFactory());
    event.put("server", report.getHost());
    event.put("service", report.getService());
    event.put("metric", report.getMetric());
    event.put("timestamp", report.getPeriodStart().getMillis());
    event.put("statistic", report.getStatistic());
    event.put("data", report.getValue());
    _connection.sendCommand(COMMAND_REPORT_METRIC, event);
}

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From source file:com.redhat.lightblue.metadata.parser.JSONMetadataParserTest.java

License:asdf

@Test
public void getStringProperty() {
    String name = "name";
    String value = "value";
    ObjectNode parent = new ObjectNode(factory);
    parent.put(name, value);//from   w  w w. j a v a2s  .  co  m

    Assert.assertEquals(value, parser.getStringProperty(parent, name));
}

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From source file:com.redhat.lightblue.crud.rdbms.RDBMSProcessor.java

public static void convertProjection(RDBMSContext rdbmsContext, List<InOut> inout, DynVar dynVar) {
    List<JsonDoc> l = new ArrayList<>();
    JsonDoc jd = new JsonDoc(new ObjectNode(rdbmsContext.getJsonNodeFactory()));
    l.add(jd);//from w  w  w .j  ava2 s .  c om

    for (String key : dynVar.getKeys()) {
        List values = dynVar.getValues(key);
        convertRecursion(rdbmsContext, jd, key, values, null);
    }

    rdbmsContext.getCrudOperationContext().addDocuments(l);
}

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From source file:org.atmosphere.sockjs.SockJsAtmosphereInterceptor.java

protected Action info(AtmosphereResource r) {
    final AtmosphereResponse response = r.getResponse();
    final AtmosphereRequest request = r.getRequest();

    response.headers().put("Content-Type", "application/json; charset=UTF-8");
    ObjectNode json = new ObjectNode(JsonNodeFactory.instance);
    json.put("websocket", supportWebSocket);
    json.putArray("origins").add("*:*");
    json.put("entropy", new Random().nextInt());
    r.write(JsonCodec.encode(json));//from   w  w w  .j  a  v a 2 s. c o m

    if (baseURL.get().isEmpty()) {
        baseURL.set(request.getRequestURI().substring(0, request.getRequestURI().indexOf("/info")));
    }

    return Action.CANCELLED;
}

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