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.apache.olingo.fit.utils.AbstractJSONUtilities.java

@Override
public InputStream getProperty(final String entitySetName, final String entityId, final List<String> path,
        final String edmType) throws Exception {

    final InputStream src = fsManager.readFile(Commons.getEntityBasePath(entitySetName, entityId) + ENTITY,
            Accept.JSON_FULLMETA);// w ww  . java  2  s  .  c om

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

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

    if (StringUtils.isNotBlank(edmType)) {
        propertyNode.put(JSON_ODATAMETADATA_NAME, ODATA_METADATA_PREFIX + edmType);
    }

    JsonNode jsonNode = getProperty(srcNode, path);

    if (jsonNode.isArray()) {
        propertyNode.put("value", (ArrayNode) jsonNode);
    } else if (jsonNode.isObject()) {
        propertyNode.putAll((ObjectNode) jsonNode);
    } else {
        propertyNode.put("value", jsonNode.asText());
    }

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

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

    return res;
}

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

License:asdf

@Test
public void getObjectProperty() {
    String name = "name";
    String value = "value";
    ObjectNode parent = new ObjectNode(factory);
    parent.put(name, value);/*from  w  ww .j  av a 2 s.  c  o m*/
    parent.put(name + "1", value + "1");

    JsonNode object = parser.getObjectProperty(parent, name);

    Assert.assertNotNull("couldn't find node by name", object);
    Assert.assertEquals(value, object.textValue());
}

From source file:org.obiba.mica.micaConfig.service.MicaConfigService.java

private JsonNode addTaxonomy(TaxonomyTarget taxonomyTarget, String taxonomyKey, JsonNode original,
        String locale) {/*from   w  w  w  .j  a v a 2  s. c  om*/

    JsonNode taxonomyNode = getTaxonomyNode(taxonomyTarget, locale);

    ObjectNode containerNode = new ObjectNode(JsonNodeFactory.instance);
    containerNode.set(taxonomyKey, taxonomyNode);

    return mergeJson(original, containerNode);
}

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

License:asdf

@Test
public void getValuePropertyNumber() {
    String name = "name";
    Integer value = 1;/*from w w w . j  a v a2 s.  co  m*/
    ObjectNode parent = new ObjectNode(factory);
    parent.put(name, value);

    Object object = parser.getValueProperty(parent, name);

    Assert.assertTrue("expected instanceof Number", object instanceof Number);

    Assert.assertEquals(value.intValue(), ((Number) object).intValue());
}

From source file:org.obiba.mica.micaConfig.service.MicaConfigService.java

private JsonNode getTaxonomyNode(TaxonomyTarget taxonomyTarget, String locale) {

    Taxonomy taxonomy = taxonomyConfigService.findByTarget(taxonomyTarget);

    ObjectNode vocabularies = new ObjectNode(JsonNodeFactory.instance);
    for (Vocabulary vocabulary : taxonomy.getVocabularies()) {
        ObjectNode vocabularyNode = createObjectNode(vocabulary, locale);
        vocabularyNode = addTerms(vocabularyNode, vocabulary.getTerms(), locale);
        vocabularies.set(vocabulary.getName(), vocabularyNode);
    }//  w  ww .j  ava2  s .c o m

    ObjectNode taxonomyNode = createObjectNode(taxonomy, locale);
    taxonomyNode.set("vocabulary", vocabularies);

    return taxonomyNode;
}

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

private void sendExistenceCheckResult() {
    try {//from w w w  . ja v a 2s.c o m
        String id = request.getParameter("publicId");
        ObjectNode response = new ObjectNode(JsonNodeFactory.instance);
        response.put("exists", MySqlConnector.getInstance().isProjectExists(id));
        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);
    }
}

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

License:asdf

@Test
public void getValuePropertyObject() {
    String name = "name";
    String value = "value";
    ObjectNode parent = new ObjectNode(factory);
    parent.put(name, value);/*  www  . j  a  v  a2  s  .  c  o m*/

    Object object = parser.getValueProperty(parent, name);

    Assert.assertTrue("expected instanceof String", object instanceof String);

    Assert.assertEquals(value, object);
}

From source file:org.obiba.mica.micaConfig.service.MicaConfigService.java

private ObjectNode addTerms(ObjectNode parentNode, List<Term> terms, String locale) {
    if (!isEmpty(terms)) {
        ObjectNode termsArrayNode = new ObjectNode(JsonNodeFactory.instance);
        for (Term term : terms) {
            ObjectNode termNode = createObjectNode(term, locale);
            termNode = addTerms(termNode, term.getTerms(), locale);
            termsArrayNode.set(term.getName(), termNode);
        }/*from w  w  w  . j  a v a2s .  c  om*/
        parentNode.set("term", termsArrayNode);
    }
    return parentNode;
}

From source file:com.mapr.synth.samplers.ZipSampler.java

@Override
public JsonNode sample() {
    while (true) {
        int i = rand.nextInt(zipCount);
        ObjectNode r = new ObjectNode(nodeFactory);
        for (String key : values.keySet()) {
            r.set(key, new TextNode(values.get(key).get(i)));
        }//from   www .ja va2s  .c o m

        if (latitudeFuzz > 0 || longitudeFuzz > 0) {
            r.set("longitude", new TextNode(
                    String.format("%.4f", r.get("longitude").asDouble() + rand.nextDouble() * longitudeFuzz)));
            r.set("latitude", new TextNode(
                    String.format("%.4f", r.get("latitude").asDouble() + rand.nextDouble() * latitudeFuzz)));
        }

        if (limits == null || limits.accept(r)) {
            if (verbose) {
                if (retainedFields != null) {
                    for (String key : values.keySet()) {
                        if (!retainedFields.contains(key)) {
                            r.remove(key);
                        }
                    }
                }
                return r;
            } else {
                return r.get("zip");
            }
        }
    }
}

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

License:asdf

@Test
public void getStringList() {
    String name = "x";
    int count = 3;
    ObjectNode parent = new ObjectNode(factory);
    ArrayNode array = factory.arrayNode();
    parent.set(name, array);/*from www .  ja v a 2s .c  o m*/

    for (int i = 0; i < count; i++) {
        array.add(i);
    }

    List<String> l = parser.getStringList(parent, name);

    Assert.assertNotNull(l);
    Assert.assertEquals(count, l.size());

    for (int i = 0; i < count; i++) {
        Assert.assertEquals("value at index wrong: " + i, String.valueOf(i), l.get(i));
    }
}