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

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.modelsolv.kaboom.serializer.SerializerTest.java

private void verifyTaxFilingMessage(String message, boolean resourceRoot, boolean linkedReference,
        boolean embeddedResource, boolean checkMultiValued) {
    assertFalse(StringUtils.isEmpty(message));
    System.out.println("==== TaxFiling ====");
    System.out.println(message);/*from www.j a v a 2  s .  c  o  m*/
    JsonNode root = parseJson(message);
    assertEquals("IRS", root.get("jurisdiction").asText());
    assertEquals("1234", root.get("filingID").asText());
    if (resourceRoot) {
        // check the self-link
        assertEquals("http://modelsolv.com/taxblaster/api/taxFilings/1234",
                root.at("/_links/self/href").asText());
    }
    if (linkedReference) {
        // Verify the reference link to Person.
        assertEquals("http://modelsolv.com/taxBlaster/api/people/555-33-5577",
                root.at("/_links/taxpayer/href").asText());
    } else {
        // Verify the embedded Person resource.
        // try pointer expression
        // JsonNode personNode = root.get("_embedded").get("taxpayer");
        JsonNode personNode = root.at("/_embedded/taxpayer");
        assertNotNull(personNode);
        assertEquals("McDermott", personNode.get("lastName").asText());
        if (checkMultiValued) {
            assertEquals("Paul E. McDermott", personNode.at("/otherNames/0").asText());
            assertEquals("Paul Edward McDermott", personNode.at("/otherNames/1").asText());
            assertEquals("123 Sesame Street", personNode.at("/_embedded/addresses/0/street1").asText());
            assertEquals("425 Dobbs Industrial Court",
                    personNode.at("/_embedded/addresses/1/street1").asText());
        }
        if (embeddedResource) {
            // Verify that the reference is to a resource, having a
            // self-link.
            JsonNode personSelfLink = root.at("/_embedded/taxpayer/_links/self/href");
            assertEquals("http://modelsolv.com/taxBlaster/api/people/555-33-5577", personSelfLink.asText());
        }
    }
}

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From source file:org.opendaylight.groupbasedpolicy.renderer.opflex.mit.MitLib.java

public BigInteger deserializeMoPropertyEnum(JsonNode node, PolicyPropertyInfo ppi) {

    EnumInfo ei = ppi.getEnumInfo();
    return ei.getEnumValue(node.asText());
}

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From source file:org.modelmapper.jackson.JsonNodeValueReader.java

public Object get(JsonNode source, String memberName) {
    JsonNode propertyNode = source.get(memberName);
    if (propertyNode == null)
        throw new IllegalArgumentException();

    switch (propertyNode.getNodeType()) {
    case BOOLEAN:
        return propertyNode.asBoolean();
    case NULL:/* w  ww .  j av  a  2s  .com*/
        return null;
    case NUMBER:
        return ((NumericNode) propertyNode).numberValue();
    case POJO:
        return ((POJONode) propertyNode).getPojo();
    case STRING:
        return propertyNode.asText();
    case BINARY:
        try {
            return propertyNode.binaryValue();
        } catch (IOException ignore) {
            return null;
        }

    case ARRAY:
    case OBJECT:
    case MISSING:
    default:
        return propertyNode;
    }
}

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From source file:com.redhat.lightblue.config.LightblueFactory.java

private synchronized void initializeMetadata(Factory factory) throws IOException, ClassNotFoundException,
        NoSuchMethodException, IllegalAccessException, InvocationTargetException, InstantiationException {
    if (metadata == null) {
        LOGGER.debug("Initializing metadata");

        JsonNode root = metadataNode;/*from   w  ww  .  j a  v  a 2s  .  c  o  m*/
        if (root == null) {
            try (InputStream is = Thread.currentThread().getContextClassLoader()
                    .getResourceAsStream(MetadataConfiguration.FILENAME)) {
                root = JsonUtils.json(is);
            }
        }
        LOGGER.debug("Config root:{}", root);

        JsonNode cfgClass = root.get("type");
        if (cfgClass == null) {
            throw new IllegalStateException(MetadataConstants.ERR_CONFIG_NOT_FOUND + " - type");
        }

        MetadataConfiguration cfg = (MetadataConfiguration) Class.forName(cfgClass.asText()).newInstance();
        cfg.initializeFromJson(root);

        // Set validation flag for all metadata requests
        getJsonTranslator().setValidation(EntityMetadata.class, cfg.isValidateRequests());
        getJsonTranslator().setValidation(EntitySchema.class, cfg.isValidateRequests());
        getJsonTranslator().setValidation(EntityInfo.class, cfg.isValidateRequests());

        metadata = cfg.createMetadata(datasources, getJSONParser(), this);
        factory.setHookResolver(new SimpleHookResolver(cfg.getHookConfigurationParsers()));
    }
}

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From source file:com.baasbox.commands.UsersResource.java

private String getUsername(JsonNode command) throws CommandException {
    JsonNode params = command.get(ScriptCommand.PARAMS);
    JsonNode id = params.get("username");
    if (id == null || !id.isTextual()) {
        throw new CommandParsingException(command, "missing user username");
    }/*from  w w  w  .j a va 2  s .  c  o  m*/

    String username = id.asText();
    boolean internalUsername = UserService.isInternalUsername(username);
    if (internalUsername) {
        throw new CommandExecutionException(command, "invalid user: " + username);
    }
    return username;
}

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From source file:org.opendaylight.nemo.renderer.cli.physicalnetwork.PhysicalResourceLoaderTest.java

@Test
public void testBuildPortAttributes() throws Exception {
    Class<PhysicalResourceLoader> class1 = PhysicalResourceLoader.class;
    Method method = class1.getDeclaredMethod("buildPortAttributes", new Class[] { JsonNode.class });
    method.setAccessible(true);// ww  w. j a  v a  2s.c om

    List<Attribute> attributeList;
    JsonNode attributes = mock(JsonNode.class);
    JsonNode portAttribute = mock(JsonNode.class);
    JsonNode jsonNode_temp = mock(JsonNode.class);

    when(attributes.size()).thenReturn(1);
    when(attributes.get(any(Integer.class))).thenReturn(portAttribute);
    //get into method "buildPortAttribute"
    when(portAttribute.path(any(String.class))).thenReturn(jsonNode_temp);
    when(jsonNode_temp.asText()).thenReturn(new String(""))//branch null
            .thenReturn(new String("zm"));
    attributeList = (List<Attribute>) method.invoke(physicalResourceLoader, attributes);
    Assert.assertTrue(attributeList.size() == 0);
    //new AttributeName("zm");
    attributeList = (List<Attribute>) method.invoke(physicalResourceLoader, attributes);
    Assert.assertTrue(attributeList.size() == 1);
    verify(portAttribute, times(3)).path(any(String.class));
    verify(jsonNode_temp, times(3)).asText();
}

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From source file:org.agatom.springatom.cmp.action.DefaultActionsModelReader.java

private ActionRole resolveSecurityRoles(final JsonNode roles, final ActionRoleMap.Connector[] connectors) {
    if (JsonNodeType.STRING.equals(roles.getNodeType())) {
        return new DefaultActionRole().appendRole(roles.asText());
    }//from www. ja  v  a2  s .  com
    final Iterator<JsonNode> iterator = roles.iterator();
    ActionRole actionRole = null;

    while (iterator.hasNext()) {
        final JsonNode node = iterator.next();
        final JsonNodeType type = node.getNodeType();
        if (JsonNodeType.STRING.equals(type)) {
            actionRole = new DefaultActionRole().appendRole(node.asText());
        } else if (JsonNodeType.ARRAY.equals(type)) {

            final ArrayNode arrayNode = (ArrayNode) node;
            final DefaultActionRole role = new DefaultActionRole();
            for (JsonNode textRoleNode : arrayNode) {
                role.appendRole(textRoleNode.asText());
            }
            actionRole = role;

        } else if (JsonNodeType.OBJECT.equals(type)) {

            final ActionRoleMap actionRoleMap = new ActionRoleMap();
            final Map<ActionRoleMap.Connector, DefaultActionRole> map = Maps
                    .newHashMapWithExpectedSize(node.size());
            String strConnector;
            for (final ActionRoleMap.Connector connector : connectors) {
                strConnector = connector.toString().toLowerCase();
                if (node.has(strConnector)) {
                    final DefaultActionRole role = new DefaultActionRole();
                    for (JsonNode textRoleNode : node.get(strConnector)) {
                        role.appendRole(textRoleNode.asText());
                    }
                    map.put(connector, role);
                }
            }
            actionRoleMap.setRoles(map);
            actionRole = actionRoleMap;

        }
    }

    return actionRole;
}

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From source file:com.baasbox.commands.DocumentsResource.java

private String getDocumentId(JsonNode command) throws CommandException {
    JsonNode params = command.get(ScriptCommand.PARAMS);
    JsonNode id = params.get("id");
    if (id == null || !id.isTextual()) {
        throw new CommandParsingException(command, "missing document id");
    }//w ww.j  a  v  a 2s.  co  m
    String idString = id.asText();
    return idString;
}

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From source file:io.gravitee.definition.jackson.datatype.api.deser.FailoverDeserializer.java

@Override
public Failover deserialize(JsonParser jp, DeserializationContext ctxt) throws IOException {
    JsonNode node = jp.getCodec().readTree(jp);

    Failover failover = new Failover();

    final JsonNode casesNode = node.get("cases");
    if (casesNode != null) {
        if (casesNode.isArray()) {
            List<FailoverCase> cases = new ArrayList<>();

            casesNode.elements().forEachRemaining(
                    jsonNode -> cases.add(FailoverCase.valueOf(jsonNode.asText().toUpperCase())));

            failover.setCases(cases.toArray(new FailoverCase[cases.size()]));
        } else {/*from   w  w  w.  jav  a2  s . c o  m*/
            failover.setCases(new FailoverCase[] { FailoverCase.valueOf(casesNode.asText().toUpperCase()) });
        }
    }

    JsonNode maxAttemptsNode = node.get("maxAttempts");
    if (maxAttemptsNode != null) {
        int maxAttempts = maxAttemptsNode.asInt(Failover.DEFAULT_MAX_ATTEMPTS);
        failover.setMaxAttempts(maxAttempts);
    } else {
        failover.setMaxAttempts(Failover.DEFAULT_MAX_ATTEMPTS);
    }

    JsonNode retryTimeoutNode = node.get("retryTimeout");
    if (retryTimeoutNode != null) {
        long retryTimeout = retryTimeoutNode.asLong(Failover.DEFAULT_RETRY_TIMEOUT);
        failover.setRetryTimeout(retryTimeout);
    } else {
        failover.setRetryTimeout(Failover.DEFAULT_RETRY_TIMEOUT);
    }

    return failover;
}

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From source file:com.attribyte.essem.DefaultResponseGenerator.java

protected String parseGraphAggregation(JsonNode sourceParent, List<String> fields, RateUnit rateUnit,
        ObjectNode targetMeta, ArrayNode targetGraph) {

    Iterator<Map.Entry<String, JsonNode>> iter = sourceParent.fields();
    Map.Entry<String, JsonNode> aggregation = null;

    while (iter.hasNext()) {
        aggregation = iter.next();//from ww  w.  j  a  va  2 s .  c om
        if (aggregation.getValue().isObject()) {
            break;
        } else {
            aggregation = null;
        }
    }

    if (aggregation == null) {
        return "Aggregation is invalid";
    }

    String bucketName = aggregation.getKey();

    JsonNode obj = aggregation.getValue();
    JsonNode bucketsObj = obj.get("buckets");
    if (bucketsObj == null || !bucketsObj.isArray()) {
        return "Aggregation is invalid";
    }

    if (keyComponents.contains(bucketName)) {
        for (final JsonNode bucketObj : bucketsObj) {
            if (!bucketObj.isObject()) {
                return "Aggregation is invalid";
            }

            JsonNode keyNode = bucketObj.get(KEY_NODE_KEY);
            if (keyNode == null) {
                return "Aggregation is invalid";
            }

            targetMeta.put(translateBucketName(bucketName), keyNode.asText());
            String error = parseGraphAggregation(bucketObj, fields, rateUnit, targetMeta.deepCopy(),
                    targetGraph);
            if (error != null) {
                return error;
            }
        }
        return null;
    } else {
        ObjectNode graphObj = targetGraph.addObject();
        addAggregationMeta(graphObj, targetMeta);

        ArrayNode samplesArr = graphObj.putArray("samples");

        for (final JsonNode bucketObj : bucketsObj) {
            if (!bucketObj.isObject()) {
                return "Aggregation is invalid";
            }

            JsonNode keyNode = bucketObj.get(KEY_NODE_KEY);
            if (keyNode == null) {
                return "Aggregation is invalid";
            }

            ArrayNode sampleArr = samplesArr.addArray();
            sampleArr.add(keyNode.asLong());
            JsonNode docCountNode = bucketObj.get(SAMPLES_KEY);
            long samples = docCountNode != null ? docCountNode.asLong() : 0L;
            sampleArr.add(samples);

            for (String field : fields) {
                JsonNode fieldObj = bucketObj.get(field);
                if (fieldObj != null) {
                    JsonNode valueNode = fieldObj.get("value");
                    if (rateUnit == RAW_RATE_UNIT || valueNode == null || !rateFields.contains(field)) {
                        if (valueNode != null) {
                            sampleArr.add(valueNode);
                        } else {
                            sampleArr.add(0L);
                        }
                    } else {
                        sampleArr.add(valueNode.doubleValue() * rateUnit.mult);
                    }
                } else {
                    sampleArr.add(0L);
                }
            }
        }

        return null;
    }
}

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