Example usage for com.fasterxml.jackson.core JsonToken FIELD_NAME

List of usage examples for com.fasterxml.jackson.core JsonToken FIELD_NAME

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Introduction

In this page you can find the example usage for com.fasterxml.jackson.core JsonToken FIELD_NAME.

Prototype

JsonToken FIELD_NAME

To view the source code for com.fasterxml.jackson.core JsonToken FIELD_NAME.

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Document

FIELD_NAME is returned when a String token is encountered as a field name (same lexical value, different function)

Usage

From source file:org.onosproject.north.aaa.api.parser.impl.RestAccessParser.java

@Override
public Set<RestAccess> parseJson(InputStream stream) throws IOException, ParseException {
    // begin parsing JSON to Application class
    ObjectMapper mapper = new ObjectMapper();
    JsonNode jsonNode = mapper.readTree(stream);
    JsonParser jp = jsonNode.traverse();
    Set<RestAccess> restAccessSet = new HashSet<>();

    // continue parsing the token till the end of input is reached
    while (!jp.isClosed()) {
        // get the token
        JsonToken token = jp.nextToken();
        // if its the last token then we are done
        if (token == null) {
            break;
        }/*  w w w. j  av a 2s.com*/

        if (JsonToken.FIELD_NAME.equals(token) && "accesses".equals(jp.getCurrentName())) {
            token = jp.nextToken();
            if (!JsonToken.START_ARRAY.equals(token)) {
                // bail out
                throw new ParseException("expected ARRAY after accesses");
            }

            while (true) {
                token = jp.nextToken();
                if (JsonToken.END_ARRAY.equals(token)) {
                    // bail out
                    break;
                }

                if (JsonToken.START_OBJECT.equals(token)) {
                    RestAccess restAccess = jsonToRestAccess(jp);
                    restAccessSet.add(restAccess);
                }
            }
        }
    }
    return restAccessSet;
}

From source file:com.msopentech.odatajclient.engine.metadata.edm.ComplexTypeDeserializer.java

@Override
protected AbstractComplexType doDeserialize(final JsonParser jp, final DeserializationContext ctxt)
        throws IOException, JsonProcessingException {

    final AbstractComplexType complexType = ODataVersion.V3 == client.getWorkingVersion()
            ? new com.msopentech.odatajclient.engine.metadata.edm.v3.ComplexType()
            : new com.msopentech.odatajclient.engine.metadata.edm.v4.ComplexType();

    for (; jp.getCurrentToken() != JsonToken.END_OBJECT; jp.nextToken()) {
        final JsonToken token = jp.getCurrentToken();
        if (token == JsonToken.FIELD_NAME) {
            if ("Name".equals(jp.getCurrentName())) {
                complexType.setName(jp.nextTextValue());
            } else if ("Abstract".equals(jp.getCurrentName())) {
                ((com.msopentech.odatajclient.engine.metadata.edm.v4.ComplexType) complexType)
                        .setAbstractEntityType(BooleanUtils.toBoolean(jp.nextTextValue()));
            } else if ("BaseType".equals(jp.getCurrentName())) {
                ((com.msopentech.odatajclient.engine.metadata.edm.v4.ComplexType) complexType)
                        .setBaseType(jp.nextTextValue());
            } else if ("OpenType".equals(jp.getCurrentName())) {
                ((com.msopentech.odatajclient.engine.metadata.edm.v4.ComplexType) complexType)
                        .setOpenType(BooleanUtils.toBoolean(jp.nextTextValue()));
            } else if ("Property".equals(jp.getCurrentName())) {
                jp.nextToken();//  w w  w  .  ja v a2  s  . co m
                if (complexType instanceof com.msopentech.odatajclient.engine.metadata.edm.v3.ComplexType) {
                    ((com.msopentech.odatajclient.engine.metadata.edm.v3.ComplexType) complexType)
                            .getProperties().add(jp.getCodec().readValue(jp,
                                    com.msopentech.odatajclient.engine.metadata.edm.v3.Property.class));
                } else {
                    ((com.msopentech.odatajclient.engine.metadata.edm.v4.ComplexType) complexType)
                            .getProperties().add(jp.getCodec().readValue(jp,
                                    com.msopentech.odatajclient.engine.metadata.edm.v4.Property.class));
                }
            } else if ("NavigationProperty".equals(jp.getCurrentName())) {
                jp.nextToken();
                ((com.msopentech.odatajclient.engine.metadata.edm.v4.ComplexType) complexType)
                        .getNavigationProperties().add(jp.getCodec().readValue(jp,
                                com.msopentech.odatajclient.engine.metadata.edm.v4.NavigationProperty.class));
            } else if ("Annotation".equals(jp.getCurrentName())) {
                jp.nextToken();
                ((com.msopentech.odatajclient.engine.metadata.edm.v4.ComplexType) complexType)
                        .setAnnotation(jp.getCodec().readValue(jp, Annotation.class));
            }
        }
    }

    return complexType;
}

From source file:org.apache.ode.jacob.soup.jackson.ChannelProxyDeserializer.java

@Override
public Channel deserialize(JsonParser jp, DeserializationContext ctxt)
        throws IOException, JsonProcessingException {

    String type = null;//  w  ww.  ja  v  a 2  s  . c o  m
    int id = -1;
    while (jp.nextToken() != JsonToken.END_OBJECT) {
        String fieldname = jp.getCurrentName();
        if (jp.getCurrentToken() == JsonToken.FIELD_NAME) {
            // if we're not already on the field, advance by one.
            jp.nextToken();
        }
        if ("channelType".equals(fieldname)) {
            type = jp.getText();
        } else if ("channelId".equals(fieldname)) {
            id = jp.getIntValue();
        }
    }

    if (type == null) {
        throw ctxt.mappingException(Channel.class);
    }

    if (id < 0) {
        throw ctxt.mappingException(Channel.class);
    }

    try {
        CommChannel cchannel = new CommChannel(ctxt.findClass(type));
        cchannel.setId(id);
        return (Channel) ChannelFactory.createChannel(cchannel, cchannel.getType());

    } catch (ClassNotFoundException e) {
        throw ctxt.instantiationException(Channel.class, e);
    }
}

From source file:com.msopentech.odatajclient.engine.metadata.edm.EntityTypeDeserializer.java

@Override
protected AbstractEntityType doDeserialize(final JsonParser jp, final DeserializationContext ctxt)
        throws IOException, JsonProcessingException {

    final AbstractEntityType entityType = ODataVersion.V3 == client.getWorkingVersion()
            ? new com.msopentech.odatajclient.engine.metadata.edm.v3.EntityType()
            : new com.msopentech.odatajclient.engine.metadata.edm.v4.EntityType();

    for (; jp.getCurrentToken() != JsonToken.END_OBJECT; jp.nextToken()) {
        final JsonToken token = jp.getCurrentToken();
        if (token == JsonToken.FIELD_NAME) {
            if ("Name".equals(jp.getCurrentName())) {
                entityType.setName(jp.nextTextValue());
            } else if ("Abstract".equals(jp.getCurrentName())) {
                entityType.setAbstractEntityType(BooleanUtils.toBoolean(jp.nextTextValue()));
            } else if ("BaseType".equals(jp.getCurrentName())) {
                entityType.setBaseType(jp.nextTextValue());
            } else if ("OpenType".equals(jp.getCurrentName())) {
                entityType.setOpenType(BooleanUtils.toBoolean(jp.nextTextValue()));
            } else if ("HasStream".equals(jp.getCurrentName())) {
                entityType.setHasStream(BooleanUtils.toBoolean(jp.nextTextValue()));
            } else if ("Key".equals(jp.getCurrentName())) {
                jp.nextToken();/*  w w w .  j av  a  2  s . c  o m*/
                entityType.setKey(jp.getCodec().readValue(jp, EntityKey.class));
            } else if ("Property".equals(jp.getCurrentName())) {
                jp.nextToken();
                if (entityType instanceof com.msopentech.odatajclient.engine.metadata.edm.v3.EntityType) {
                    ((com.msopentech.odatajclient.engine.metadata.edm.v3.EntityType) entityType).getProperties()
                            .add(jp.getCodec().readValue(jp,
                                    com.msopentech.odatajclient.engine.metadata.edm.v3.Property.class));
                } else {
                    ((com.msopentech.odatajclient.engine.metadata.edm.v4.EntityType) entityType).getProperties()
                            .add(jp.getCodec().readValue(jp,
                                    com.msopentech.odatajclient.engine.metadata.edm.v4.Property.class));
                }
            } else if ("NavigationProperty".equals(jp.getCurrentName())) {
                jp.nextToken();
                if (entityType instanceof com.msopentech.odatajclient.engine.metadata.edm.v3.EntityType) {
                    ((com.msopentech.odatajclient.engine.metadata.edm.v3.EntityType) entityType)
                            .getNavigationProperties().add(jp.getCodec().readValue(jp,
                                    com.msopentech.odatajclient.engine.metadata.edm.v3.NavigationProperty.class));
                } else {
                    ((com.msopentech.odatajclient.engine.metadata.edm.v4.EntityType) entityType)
                            .getNavigationProperties().add(jp.getCodec().readValue(jp,
                                    com.msopentech.odatajclient.engine.metadata.edm.v4.NavigationProperty.class));
                }
            } else if ("Annotation".equals(jp.getCurrentName())) {
                jp.nextToken();
                ((com.msopentech.odatajclient.engine.metadata.edm.v4.EntityType) entityType)
                        .setAnnotation(jp.getCodec().readValue(jp, Annotation.class));
            }
        }
    }

    return entityType;
}

From source file:com.msopentech.odatajclient.engine.metadata.edm.EntitySetDeserializer.java

@Override
protected AbstractEntitySet doDeserialize(final JsonParser jp, final DeserializationContext ctxt)
        throws IOException, JsonProcessingException {

    final AbstractEntitySet entitySet = ODataVersion.V3 == client.getWorkingVersion()
            ? new com.msopentech.odatajclient.engine.metadata.edm.v3.EntitySet()
            : new com.msopentech.odatajclient.engine.metadata.edm.v4.EntitySet();

    for (; jp.getCurrentToken() != JsonToken.END_OBJECT; jp.nextToken()) {
        final JsonToken token = jp.getCurrentToken();
        if (token == JsonToken.FIELD_NAME) {
            if ("Name".equals(jp.getCurrentName())) {
                entitySet.setName(jp.nextTextValue());
            } else if ("EntityType".equals(jp.getCurrentName())) {
                entitySet.setEntityType(jp.nextTextValue());
            } else if ("IncludeInServiceDocument".equals(jp.getCurrentName())) {
                ((com.msopentech.odatajclient.engine.metadata.edm.v4.EntitySet) entitySet)
                        .setIncludeInServiceDocument(BooleanUtils.toBoolean(jp.nextTextValue()));
            } else if ("NavigationPropertyBinding".equals(jp.getCurrentName())) {
                jp.nextToken();//ww w.j a  va2  s.c o m
                ((com.msopentech.odatajclient.engine.metadata.edm.v4.EntitySet) entitySet)
                        .getNavigationPropertyBindings()
                        .add(jp.getCodec().readValue(jp, NavigationPropertyBinding.class));
            } else if ("Annotation".equals(jp.getCurrentName())) {
                jp.nextToken();
                ((com.msopentech.odatajclient.engine.metadata.edm.v4.EntitySet) entitySet)
                        .setAnnotation(jp.getCodec().readValue(jp, Annotation.class));
            }
        }
    }

    return entitySet;
}

From source file:org.onosproject.north.aaa.api.parser.impl.ClientParser.java

@Override
public Set<ClientCredential> parseJson(InputStream stream) throws IOException, ParseException {
    ObjectMapper mapper = new ObjectMapper();
    JsonNode jsonNode = mapper.readTree(stream);
    JsonParser jp = jsonNode.traverse();
    Set<ClientCredential> clientSet = new HashSet<>();

    // continue parsing the token till the end of input is reached
    while (!jp.isClosed()) {
        // get the token
        JsonToken token = jp.nextToken();
        // if its the last token then we are done
        if (token == null) {
            break;
        }//from  ww  w . jav a2 s  .  c  om

        if (JsonToken.FIELD_NAME.equals(token) && "clients".equals(jp.getCurrentName())) {
            token = jp.nextToken();
            if (!JsonToken.START_ARRAY.equals(token)) {
                // bail out
                throw new ParseException("expected ARRAY after clients");
            }

            while (true) {
                token = jp.nextToken();
                if (JsonToken.END_ARRAY.equals(token)) {
                    // bail out
                    break;
                }

                if (JsonToken.START_OBJECT.equals(token)) {
                    ClientCredential client = jsonToClientCredential(jp);
                    clientSet.add(client);
                }
            }
        }
    }
    return clientSet;
}

From source file:org.onosproject.north.aaa.api.parser.impl.UserParser.java

@Override
public Set<User> parseJson(InputStream stream) throws IOException, ParseException {
    // begin parsing JSON to Application class
    ObjectMapper mapper = new ObjectMapper();
    JsonNode jsonNode = mapper.readTree(stream);
    JsonParser jp = jsonNode.traverse();
    Set<User> userSet = new HashSet<>();

    // continue parsing the token till the end of input is reached
    while (!jp.isClosed()) {
        // get the token
        JsonToken token = jp.nextToken();
        // if its the last token then we are done
        if (token == null) {
            break;
        }//from  w w w  .j  a v  a  2  s  . c o  m
        if (JsonToken.FIELD_NAME.equals(token) && "users".equals(jp.getCurrentName())) {
            token = jp.nextToken();
            if (!JsonToken.START_ARRAY.equals(token)) {
                // bail out
                throw new ParseException("expected ARRAY after users");
            }

            while (true) {
                token = jp.nextToken();
                if (JsonToken.END_ARRAY.equals(token)) {
                    // bail out
                    break;
                }
                if (JsonToken.START_OBJECT.equals(token)) {
                    User user = jsonToUser(jp);
                    userSet.add(user);
                }
            }
        }
    }
    return userSet;
}

From source file:com.msopentech.odatajclient.engine.data.metadata.edm.EntityContainerDeserializer.java

@Override
protected AbstractEntityContainer doDeserialize(final JsonParser jp, final DeserializationContext ctxt)
        throws IOException, JsonProcessingException {

    final AbstractEntityContainer entityContainer = ODataVersion.V3 == client.getWorkingVersion()
            ? new com.msopentech.odatajclient.engine.data.metadata.edm.v3.EntityContainer()
            : new com.msopentech.odatajclient.engine.data.metadata.edm.v4.EntityContainer();

    for (; jp.getCurrentToken() != JsonToken.END_OBJECT; jp.nextToken()) {
        final JsonToken token = jp.getCurrentToken();
        if (token == JsonToken.FIELD_NAME) {
            if ("Name".equals(jp.getCurrentName())) {
                entityContainer.setName(jp.nextTextValue());
            } else if ("Extends".equals(jp.getCurrentName())) {
                entityContainer.setExtends(jp.nextTextValue());
            } else if ("LazyLoadingEnabled".equals(jp.getCurrentName())) {
                entityContainer.setLazyLoadingEnabled(BooleanUtils.toBoolean(jp.nextTextValue()));
            } else if ("IsDefaultEntityContainer".equals(jp.getCurrentName())) {
                entityContainer.setDefaultEntityContainer(BooleanUtils.toBoolean(jp.nextTextValue()));
            } else if ("EntitySet".equals(jp.getCurrentName())) {
                jp.nextToken();/*w  w w .j  a  va  2  s  . c o  m*/
                if (entityContainer instanceof com.msopentech.odatajclient.engine.data.metadata.edm.v3.EntityContainer) {
                    ((com.msopentech.odatajclient.engine.data.metadata.edm.v3.EntityContainer) entityContainer)
                            .getEntitySets().add(jp.getCodec().readValue(jp,
                                    com.msopentech.odatajclient.engine.data.metadata.edm.v3.EntitySet.class));
                } else {
                    ((com.msopentech.odatajclient.engine.data.metadata.edm.v4.EntityContainer) entityContainer)
                            .getEntitySets().add(jp.getCodec().readValue(jp,
                                    com.msopentech.odatajclient.engine.data.metadata.edm.v4.EntitySet.class));
                }
            } else if ("AssociationSet".equals(jp.getCurrentName())) {
                jp.nextToken();
                ((com.msopentech.odatajclient.engine.data.metadata.edm.v3.EntityContainer) entityContainer)
                        .getAssociationSets().add(jp.getCodec().readValue(jp, AssociationSet.class));
            } else if ("Singleton".equals(jp.getCurrentName())) {
                jp.nextToken();
                ((com.msopentech.odatajclient.engine.data.metadata.edm.v4.EntityContainer) entityContainer)
                        .getSingletons().add(jp.getCodec().readValue(jp, Singleton.class));
            } else if ("ActionImport".equals(jp.getCurrentName())) {
                jp.nextToken();
                ((com.msopentech.odatajclient.engine.data.metadata.edm.v4.EntityContainer) entityContainer)
                        .getActionImports().add(jp.getCodec().readValue(jp, ActionImport.class));
            } else if ("FunctionImport".equals(jp.getCurrentName())) {
                jp.nextToken();
                if (entityContainer instanceof com.msopentech.odatajclient.engine.data.metadata.edm.v3.EntityContainer) {
                    ((com.msopentech.odatajclient.engine.data.metadata.edm.v3.EntityContainer) entityContainer)
                            .getFunctionImports().add(jp.getCodec().readValue(jp,
                                    com.msopentech.odatajclient.engine.data.metadata.edm.v3.FunctionImport.class));
                } else {
                    ((com.msopentech.odatajclient.engine.data.metadata.edm.v4.EntityContainer) entityContainer)
                            .getFunctionImports().add(jp.getCodec().readValue(jp,
                                    com.msopentech.odatajclient.engine.data.metadata.edm.v4.FunctionImport.class));
                }
            } else if ("Annotation".equals(jp.getCurrentName())) {
                jp.nextToken();
                ((com.msopentech.odatajclient.engine.data.metadata.edm.v4.EntityContainer) entityContainer)
                        .setAnnotation(jp.getCodec().readValue(jp, Annotation.class));
            }
        }
    }

    return entityContainer;
}

From source file:org.apache.ode.jacob.soup.jackson.MessageDeserializer.java

@Override
public Message deserialize(JsonParser jp, DeserializationContext ctxt)
        throws IOException, JsonProcessingException {

    long id = 0;/*from w w  w. j a  va  2s.  c om*/
    String action = null;
    ChannelRef to = null;
    ChannelRef replyTo = null;
    Map<String, Object> headers = null;
    Object body = null;

    while (jp.nextToken() != JsonToken.END_OBJECT) {
        String fieldname = jp.getCurrentName();
        if (jp.getCurrentToken() == JsonToken.FIELD_NAME) {
            // if we're not already on the field, advance by one.
            jp.nextToken();
        }

        if ("id".equals(fieldname)) {
            id = jp.getLongValue();
        } else if ("action".equals(fieldname)) {
            action = jp.getText();
        } else if ("to".equals(fieldname)) {
            to = jp.readValueAs(ChannelRef.class);
        } else if ("replyTo".equals(fieldname)) {
            replyTo = jp.readValueAs(ChannelRef.class);
        } else if ("headers".equals(fieldname)) {
            headers = jp.readValueAs(mapTypeRef);
        } else if ("body".equals(fieldname)) {
            body = jp.readValueAs(Object.class);
        }
    }

    if (action == null) {
        throw ctxt.mappingException(Message.class);
    }

    if (to == null) {
        throw ctxt.mappingException(Message.class);
    }

    Message msg = new Message(to, replyTo, action);
    msg.setHeaders(headers);
    msg.setBody(body);
    msg.setId(id);

    return msg;
}

From source file:com.msopentech.odatajclient.engine.metadata.edm.EntityContainerDeserializer.java

@Override
protected AbstractEntityContainer doDeserialize(final JsonParser jp, final DeserializationContext ctxt)
        throws IOException, JsonProcessingException {

    final AbstractEntityContainer entityContainer = ODataVersion.V3 == client.getWorkingVersion()
            ? new com.msopentech.odatajclient.engine.metadata.edm.v3.EntityContainer()
            : new com.msopentech.odatajclient.engine.metadata.edm.v4.EntityContainer();

    for (; jp.getCurrentToken() != JsonToken.END_OBJECT; jp.nextToken()) {
        final JsonToken token = jp.getCurrentToken();
        if (token == JsonToken.FIELD_NAME) {
            if ("Name".equals(jp.getCurrentName())) {
                entityContainer.setName(jp.nextTextValue());
            } else if ("Extends".equals(jp.getCurrentName())) {
                entityContainer.setExtends(jp.nextTextValue());
            } else if ("LazyLoadingEnabled".equals(jp.getCurrentName())) {
                entityContainer.setLazyLoadingEnabled(BooleanUtils.toBoolean(jp.nextTextValue()));
            } else if ("IsDefaultEntityContainer".equals(jp.getCurrentName())) {
                entityContainer.setDefaultEntityContainer(BooleanUtils.toBoolean(jp.nextTextValue()));
            } else if ("EntitySet".equals(jp.getCurrentName())) {
                jp.nextToken();// w ww .  j av  a2 s.  c o m
                if (entityContainer instanceof com.msopentech.odatajclient.engine.metadata.edm.v3.EntityContainer) {
                    ((com.msopentech.odatajclient.engine.metadata.edm.v3.EntityContainer) entityContainer)
                            .getEntitySets().add(jp.getCodec().readValue(jp,
                                    com.msopentech.odatajclient.engine.metadata.edm.v3.EntitySet.class));
                } else {
                    ((com.msopentech.odatajclient.engine.metadata.edm.v4.EntityContainer) entityContainer)
                            .getEntitySets().add(jp.getCodec().readValue(jp,
                                    com.msopentech.odatajclient.engine.metadata.edm.v4.EntitySet.class));
                }
            } else if ("AssociationSet".equals(jp.getCurrentName())) {
                jp.nextToken();
                ((com.msopentech.odatajclient.engine.metadata.edm.v3.EntityContainer) entityContainer)
                        .getAssociationSets().add(jp.getCodec().readValue(jp, AssociationSet.class));
            } else if ("Singleton".equals(jp.getCurrentName())) {
                jp.nextToken();
                ((com.msopentech.odatajclient.engine.metadata.edm.v4.EntityContainer) entityContainer)
                        .getSingletons().add(jp.getCodec().readValue(jp, Singleton.class));
            } else if ("ActionImport".equals(jp.getCurrentName())) {
                jp.nextToken();
                ((com.msopentech.odatajclient.engine.metadata.edm.v4.EntityContainer) entityContainer)
                        .getActionImports().add(jp.getCodec().readValue(jp, ActionImport.class));
            } else if ("FunctionImport".equals(jp.getCurrentName())) {
                jp.nextToken();
                if (entityContainer instanceof com.msopentech.odatajclient.engine.metadata.edm.v3.EntityContainer) {
                    ((com.msopentech.odatajclient.engine.metadata.edm.v3.EntityContainer) entityContainer)
                            .getFunctionImports().add(jp.getCodec().readValue(jp,
                                    com.msopentech.odatajclient.engine.metadata.edm.v3.FunctionImport.class));
                } else {
                    ((com.msopentech.odatajclient.engine.metadata.edm.v4.EntityContainer) entityContainer)
                            .getFunctionImports().add(jp.getCodec().readValue(jp,
                                    com.msopentech.odatajclient.engine.metadata.edm.v4.FunctionImport.class));
                }
            } else if ("Annotation".equals(jp.getCurrentName())) {
                jp.nextToken();
                ((com.msopentech.odatajclient.engine.metadata.edm.v4.EntityContainer) entityContainer)
                        .setAnnotation(jp.getCodec().readValue(jp, Annotation.class));
            }
        }
    }

    return entityContainer;
}