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.obiba.mica.micaConfig.service.MicaConfigService.java

private ObjectNode createObjectNode(TaxonomyEntity taxonomy, String locale) {
    ObjectNode taxonomyNode = new ObjectNode(JsonNodeFactory.instance);
    putFieldInNodeIfExists(taxonomyNode, "title", taxonomy.getTitle().get(locale));
    putFieldInNodeIfExists(taxonomyNode, "description", taxonomy.getDescription().get(locale));
    return taxonomyNode;
}

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

License:asdf

@Test
public void getObjectList() {
    String name = "x";
    int count = 3;
    ObjectNode parent = new ObjectNode(factory);
    ArrayNode array = factory.arrayNode();
    parent.set(name, array);//from w  w  w .  jav  a2s  .com

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

    List<JsonNode> l = parser.getObjectList(parent, name);

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

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

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From source file:com.redhat.lightblue.crud.mongo.MongoCRUDController.java

private int saveOrInsert(CRUDOperationContext ctx, boolean upsert, Projection projection, String operation) {
    int ret = 0;//w  ww  .ja v  a  2s .  c  o  m
    List<DocCtx> documents = ctx.getDocumentsWithoutErrors();
    if (documents == null || documents.isEmpty()) {
        return ret;
    }
    for (DocCtx doc : documents) {
        doc.setOriginalDocument(doc);
    }
    LOGGER.debug("saveOrInsert() start");
    Error.push(operation);
    Translator translator = new Translator(ctx, ctx.getFactory().getNodeFactory());
    try {
        FieldAccessRoleEvaluator roleEval = new FieldAccessRoleEvaluator(
                ctx.getEntityMetadata(ctx.getEntityName()), ctx.getCallerRoles());
        LOGGER.debug("saveOrInsert: Translating docs");
        EntityMetadata md = ctx.getEntityMetadata(ctx.getEntityName());
        DBObject[] dbObjects = translator.toBson(documents);
        // dbObjects[i] is the translation of documents.get(i)
        if (dbObjects != null) {
            LOGGER.debug("saveOrInsert: {} docs translated to bson", dbObjects.length);

            MongoDataStore store = (MongoDataStore) md.getDataStore();
            DB db = dbResolver.get(store);
            DBCollection collection = db.getCollection(store.getCollectionName());

            Projection combinedProjection = Projection.add(projection,
                    roleEval.getExcludedFields(FieldAccessRoleEvaluator.Operation.find));

            Projector projector;
            if (combinedProjection != null) {
                projector = Projector.getInstance(combinedProjection, md);
            } else {
                projector = null;
            }
            DocSaver saver = new BasicDocSaver(translator, roleEval);
            ctx.setProperty(PROP_SAVER, saver);
            for (int docIndex = 0; docIndex < dbObjects.length; docIndex++) {
                DBObject dbObject = dbObjects[docIndex];
                DocCtx inputDoc = documents.get(docIndex);
                try {
                    saver.saveDoc(ctx, operation.equals(OP_INSERT) ? DocSaver.Op.insert : DocSaver.Op.save,
                            upsert, collection, md, dbObject, inputDoc);
                    ctx.getHookManager().queueHooks(ctx);
                } catch (Exception e) {
                    LOGGER.error("saveOrInsert failed: {}", e);
                    inputDoc.addError(Error.get(operation, MongoCrudConstants.ERR_SAVE_ERROR, e));
                }
                if (projector != null) {
                    JsonDoc jsonDoc = translator.toJson(dbObject);
                    LOGGER.debug("Translated doc: {}", jsonDoc);
                    inputDoc.setOutputDocument(projector.project(jsonDoc, ctx.getFactory().getNodeFactory()));
                } else {
                    inputDoc.setOutputDocument(new JsonDoc(new ObjectNode(ctx.getFactory().getNodeFactory())));
                }
                LOGGER.debug("projected doc: {}", inputDoc.getOutputDocument());
                if (!inputDoc.hasErrors()) {
                    ret++;
                }
            }
        }
    } catch (Error e) {
        // rethrow lightblue error
        throw e;
    } catch (Exception e) {
        LOGGER.error("Error during insert: {}", e);
        // throw new Error (preserves current error context)
        LOGGER.error(e.getMessage(), e);
        throw Error.get(CrudConstants.ERR_CRUD, e.getMessage());
    } finally {
        Error.pop();
    }
    LOGGER.debug("saveOrInsert() end: {} docs requested, {} saved", documents.size(), ret);
    return ret;
}

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

License:asdf

@Test
public void getChildNames() {
    List<String> childNames = new ArrayList<>();
    childNames.add("bob");
    childNames.add("jerry");
    childNames.add("hammer");
    childNames.add("suzy");

    ObjectNode parent = new ObjectNode(factory);

    for (String s : childNames) {
        parent.put(s, "value");
    }/*  w w  w .  j  a  va 2s .co  m*/

    Set<String> s = parser.getChildNames(parent);

    Assert.assertNotNull(s);
    Assert.assertEquals(childNames.size(), s.size());

    for (String childName : childNames) {
        s.remove(childName);
    }

    Assert.assertTrue("not all child names were removed..", s.isEmpty());
}

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From source file:com.stratio.ingestion.sink.druid.DruidSink.java

private Event buildEvent(Channel channel) {
    final Event takenEvent = channel.take();
    final ObjectNode objectNode = new ObjectNode(JsonNodeFactory.instance);
    Event event = null;//www. j a  v  a2  s. c om
    if (takenEvent != null) {
        event = EventBuilder.withBody(objectNode.toString().getBytes(Charsets.UTF_8), takenEvent.getHeaders());
    }
    return event;
}

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

private void sendAddProjectResult() {
    try {/*from  w ww .  j  a  v a2 s  .c o  m*/
        String content = request.getParameter("content");
        if (content != null) {
            try {
                currentProject = objectMapper.readValue(content, Project.class);
                currentProject.name = request.getParameter("args"); //when user calls save as we must change project name
                ExamplesUtils.addHiddenFilesToProject(currentProject);
                String publicId = MySqlConnector.getInstance().addProject(sessionInfo.getUserInfo(),
                        currentProject, "USER_PROJECT");
                ObjectNode result = new ObjectNode(JsonNodeFactory.instance);
                result.put("publicId", publicId);
                Project project = MySqlConnector.getInstance().getProjectContent(publicId);
                result.put("content", objectMapper.writeValueAsString(project));
                writeResponse(result.toString(), HttpServletResponse.SC_OK);
            } catch (IOException e) {
                writeResponse("Can't parse file", HttpServletResponse.SC_BAD_REQUEST);
            }
        } else {
            String name = request.getParameter("name");
            String publicIds = MySqlConnector.getInstance().addProject(sessionInfo.getUserInfo(), name,
                    "USER_PROJECT");
            writeResponse(publicIds, HttpServletResponse.SC_OK);
        }
    } catch (NullPointerException e) {
        writeResponse("Can't get parameters", HttpServletResponse.SC_BAD_REQUEST);
    } catch (DatabaseOperationException e) {
        writeResponse(e.getMessage(), HttpServletResponse.SC_FORBIDDEN);
    }
}

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

License:asdf

@Test
public void putString() {
    ObjectNode parent = new ObjectNode(factory);
    String name = "foo";
    String value = "bar";

    parser.putString(parent, name, value);

    JsonNode x = parent.get(name);//w  w  w.  jav a 2 s  . com

    Assert.assertNotNull(x);
    Assert.assertEquals(value, x.textValue());
}

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

License:asdf

@Test
public void putObject() {
    ObjectNode parent = new ObjectNode(factory);
    String name = "foo";
    Object value = new ObjectNode(factory);

    parser.putObject(parent, name, value);

    JsonNode x = parent.get(name);//from   w ww .  j a v  a2 s. c o m

    Assert.assertNotNull(x);
    Assert.assertTrue("expected instanceof ObjectNode", x instanceof ObjectNode);
    Assert.assertEquals(value, x);
}

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

License:asdf

@Test
public void putValueBoolean() {
    ObjectNode parent = new ObjectNode(factory);
    String name = "foo";
    Boolean value = Boolean.TRUE;

    parser.putValue(parent, name, value);

    JsonNode x = parent.get(name);//from   w  ww. ja va  2s .c  o m

    Assert.assertNotNull(x);
    Assert.assertEquals(value.booleanValue(), x.booleanValue());
}

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From source file:org.walkmod.conf.providers.YAMLConfigurationProvider.java

@Override
public void addPluginConfig(final PluginConfig pluginConfig, boolean recursive) throws TransformerException {

    File cfg = new File(fileName);

    ArrayNode pluginList = null;// w ww .  j  a  va 2  s  . co m
    JsonNode node = null;
    try {
        node = mapper.readTree(cfg);
    } catch (Exception e) {

    }
    if (node == null) {
        node = new ObjectNode(mapper.getNodeFactory());
    }
    if (recursive && node.has("modules")) {
        JsonNode aux = node.get("modules");
        if (aux.isArray()) {
            ArrayNode modules = (ArrayNode) aux;
            int max = modules.size();
            for (int i = 0; i < max; i++) {
                JsonNode module = modules.get(i);
                if (module.isTextual()) {
                    String moduleDir = module.asText();

                    try {
                        File auxFile = new File(fileName).getCanonicalFile().getParentFile();
                        YAMLConfigurationProvider child = new YAMLConfigurationProvider(
                                auxFile.getAbsolutePath() + File.separator + moduleDir + File.separator
                                        + "walkmod.yml");
                        child.createConfig();
                        child.addPluginConfig(pluginConfig, recursive);
                    } catch (IOException e) {
                        throw new TransformerException(e);
                    }

                }
            }
        }
    } else {
        if (!node.has("plugins")) {
            pluginList = new ArrayNode(mapper.getNodeFactory());
            if (node.isObject()) {
                ObjectNode aux = (ObjectNode) node;
                aux.set("plugins", pluginList);
            } else {
                throw new TransformerException("The root element is not a JSON node");
            }
        } else {
            JsonNode aux = node.get("plugins");
            if (aux.isArray()) {
                pluginList = (ArrayNode) node.get("plugins");
            } else {
                throw new TransformerException("The plugins element is not a valid array");
            }
        }
        pluginList.add(new TextNode(pluginConfig.getGroupId() + ":" + pluginConfig.getArtifactId() + ":"
                + pluginConfig.getVersion()));
        write(node);
    }
}

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