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

List of usage examples for com.fasterxml.jackson.databind JsonNode asText

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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.redhat.lightblue.mediator.Mediator.java

private void updatePredefinedFields(OperationContext ctx, CRUDController controller, String entity) {
    for (JsonDoc doc : ctx.getDocuments()) {
        PredefinedFields.updateArraySizes(factory.getNodeFactory(), doc);
        JsonNode node = doc.get(OBJECT_TYPE_PATH);
        if (node == null) {
            doc.modify(OBJECT_TYPE_PATH, factory.getNodeFactory().textNode(entity), false);
        } else if (!node.asText().equals(entity)) {
            throw Error.get(CrudConstants.ERR_INVALID_ENTITY, node.asText());
        }//from  ww  w .  j  a v a2s . c  om
        controller.updatePredefinedFields(ctx, doc);
    }
}

From source file:org.opendaylight.nemo.renderer.openflow.physicalnetwork.PhyConfigLoaderTest.java

public void testBuildPortAttributes() throws Exception {
    Class<PhyConfigLoader> class1 = PhyConfigLoader.class;
    Method method = class1.getDeclaredMethod("buildPortAttributes", new Class[] { JsonNode.class });
    method.setAccessible(true);/*from   w ww  . j a  v a  2  s.co m*/

    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(phyConfigLoader, attributes);
    Assert.assertTrue(attributeList.size() == 0);
    //new AttributeName("zm");
    attributeList = (List<Attribute>) method.invoke(phyConfigLoader, attributes);
    Assert.assertTrue(attributeList.size() == 1);
    verify(portAttribute, times(3)).path(any(String.class));
    verify(jsonNode_temp, times(3)).asText();
}

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

@Test
public void testBuildLinks() throws Exception {
    List<PhysicalLink> list;
    Class<PhysicalResourceLoader> class1 = PhysicalResourceLoader.class;
    Method method = class1.getDeclaredMethod("buildLinks", new Class[] { JsonNode.class });
    method.setAccessible(true);/*w  ww. j  a v  a 2  s .com*/

    JsonNode linksRoot = mock(JsonNode.class);
    JsonNode links = mock(JsonNode.class);
    JsonNode link = mock(JsonNode.class);
    JsonNode link_temp_buildlink = mock(JsonNode.class);

    when(linksRoot.path(any(String.class))).thenReturn(links);
    when(links.size()).thenReturn(1);
    when(links.get(any(Integer.class))).thenReturn(link);
    //get into method "build link" args(link)
    when(link.get(any(String.class))).thenReturn(link_temp_buildlink);
    when(link_temp_buildlink.asText()).thenReturn(new String("1"))//new PhysicalLinkId(strLinkId)
            .thenReturn(new String("2"))//new PhysicalNodeId
            .thenReturn(new String("3"))//new PhysicalPortId
            .thenReturn(new String("4"))//new PhysicalNodeId
            .thenReturn(new String("5"))//new PhysicalPortId
            .thenReturn(new String(""));//linkNode.get("link-bandwidth").asText().equals("")
    when(link_temp_buildlink.asLong()).thenReturn((long) 1);

    list = (List<PhysicalLink>) method.invoke(physicalResourceLoader, linksRoot);
    Assert.assertTrue(list.size() == 1);
    verify(link_temp_buildlink, times(6)).asText();
}

From source file:de.ks.flatadocdb.defaults.DefaultEntityPersister.java

@Override
public Object load(Repository repository, EntityDescriptor descriptor, Path path,
        Map<Relation, Collection<String>> relationIds) {
    try {/*from  w  ww .j a  v a  2  s  .c om*/
        JsonNode jsonNode = mapper.readTree(path.toFile());
        descriptor.getAllRelations().forEach(rel -> {
            String name = rel.getRelationField().getName();
            JsonNode jsonValue = jsonNode.findValue(name);
            if (jsonValue.elements().hasNext()) {
                jsonValue = jsonValue.elements().next();
            }

            ArrayList<String> ids = new ArrayList<>();

            relationIds.put(rel, ids);

            if (jsonValue.isContainerNode()) {
                jsonValue.elements().forEachRemaining(id -> ids.add(id.asText()));
            } else if (!jsonValue.isNull()) {
                ids.add(jsonValue.asText());
            }
            log.debug("Found {} relation id's in {}: {}", ids.size(), name, ids);
        });
        return mapper.readValue(path.toFile(), descriptor.getEntityClass());
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}

From source file:clearfacts.cds.JsonDataSource.java

public Object getFieldValue(JRField jrField) throws JRException {
    if (currentJsonNode == null) {
        return null;
    }/*www .  j a v a 2s .com*/
    String expression = jrField.getDescription();
    if (expression == null || expression.length() == 0) {
        return null;
    }
    Object value = null;

    Class<?> valueClass = jrField.getValueClass();
    JsonNode selectedObject = getJsonData(currentJsonNode, expression);
    if (Object.class != valueClass) {
        if (selectedObject != null) {
            try {
                if (valueClass.equals(String.class)) {
                    value = selectedObject.asText();

                } else if (valueClass.equals(Boolean.class)) {
                    value = selectedObject.booleanValue();

                } else if (Number.class.isAssignableFrom(valueClass)) {
                    value = convertStringValue(selectedObject.asText(), valueClass);

                } else if (Date.class.isAssignableFrom(valueClass)) {
                    value = convertStringValue(selectedObject.asText(), valueClass);

                } else {
                    throw new JRException("Field '" + jrField.getName() + "' is of class '"
                            + valueClass.getName() + "' and cannot be converted");
                }
            } catch (Exception e) {
                throw new JRException("Unable to get value for field '" + jrField.getName() + "' of class '"
                        + valueClass.getName() + "'", e);
            }
        }
    } else {
        value = selectedObject;
    }

    return value;
}

From source file:org.eclipse.winery.bpmn2bpel.parser.Bpmn4JsonParser.java

protected Set<String> extractNodeTargetIds(JsonNode node) {
    Set<String> linkTargetIds = new HashSet<String>();
    /* Look for the 'connections' element within the node or its children */
    JsonNode connectionsNode = node.findValue(JsonKeys.CONNECTIONS);
    /*//from   ww w .  jav a  2 s  .c  o  m
     * The connection node hosts an array of all outgoing connections to
     * other nodes
     */
    if (connectionsNode != null && connectionsNode.isArray()) {
        Iterator<JsonNode> iter = connectionsNode.iterator();
        while (iter.hasNext()) {
            JsonNode connectionEntry = (JsonNode) iter.next();
            /*
             * Should always be true as the connection entry is the id of
             * the target node
             */
            if (connectionEntry.isTextual()) {
                linkTargetIds.add(connectionEntry.asText());
            } else {
                // TODO warn
            }

        }
    } else {
        log.debug("Node with id '" + node.get(JsonKeys.ID) + "' has no connections to other nodes");
        return null;
    }
    return linkTargetIds;
}

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

protected JsonNode changeUsername(JsonNode command, JsonCallback unused) throws CommandException {
    String username = getUsername(command);
    JsonNode newUsernameJson = getParamField(command, "newUsername");
    if (newUsernameJson == null || !newUsernameJson.isTextual())
        throw new CommandExecutionException(command, "invalid new username: " + newUsernameJson);
    String newUsername = newUsernameJson.asText();
    try {/*from   ww w  .  ja  v a 2  s  .  c  om*/
        UserService.changeUsername(username, newUsername);
    } catch (UserNotFoundException | OpenTransactionException | SqlInjectionException e) {
        throw new CommandExecutionException(command, ExceptionUtils.getMessage(e), e);
    }
    return NullNode.getInstance();
}

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

protected JsonNode changePassword(JsonNode command, JsonCallback unused) throws CommandException {
    String username = getUsername(command);
    JsonNode newPasswordJson = getParamField(command, "newPassword");
    if (newPasswordJson == null || !newPasswordJson.isTextual())
        throw new CommandExecutionException(command, "invalid new password: " + newPasswordJson);
    String newPassword = newPasswordJson.asText();
    try {/*from  w w  w . j  av a2s. co m*/
        UserService.changePassword(username, newPassword);
    } catch (UserNotFoundException | OpenTransactionException | SqlInjectionException e) {
        throw new CommandExecutionException(command, ExceptionUtils.getMessage(e), e);
    }
    return NullNode.getInstance();
}

From source file:org.teavm.flavour.json.test.SerializerTest.java

@Test
public void writesProperty() {
    A obj = new A();
    obj.setA("foo");
    obj.setB(23);/*  w w w.j a  v  a  2s  . c om*/
    JsonNode node = JSONRunner.serialize(obj);

    assertTrue("Root node shoud be JSON object", node.isObject());

    assertTrue("Property `a' exists", node.has("a"));
    JsonNode aNode = node.get("a");
    assertEquals("foo", aNode.asText());

    assertTrue("Property `b' exists", node.has("b"));
    JsonNode bNode = node.get("b");
    assertEquals(23, bNode.asInt());
}