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/*
 * Copyright (c) 2012, 2018 Oracle and/or its affiliates. All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0 which is available at
 * http://www.eclipse.org/legal/epl-2.0,
 * or the Eclipse Distribution License v. 1.0 which is available at
 * http://www.eclipse.org/org/documents/edl-v10.php.
 *
 * SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause
 */

// Contributors:
//     Blaise Doughan - 2.4.0 - initial implementation
//     Marcel Valovy - 2.6 - added case insensitive unmarshalling property
//                         - added bean validation properties
package org.eclipse.persistence.jaxb;

import org.eclipse.persistence.config.PersistenceUnitProperties;

/**
 * These are properties that may be passed in to create a JAXBContext:
 * 
 * {@literal Map properties = new HashMap(1);}
 * properties.put();
 * JAXBContext jc = JAXBContext.newInstance(new Class[] {Foo.class}, properties);
 * 
* @since 2.4.0 */ public class JAXBContextProperties { /**` * The name of the property used to specify a value that will be prepended * to all keys that are mapped to an XML attribute. By default there is no * attribute prefix. There is no effect when media type is * "application/xml". When this property is specified at the * JAXBContext level all instances of Marshaller and * Unmarshaller will default to this attribute prefix. * @since 2.4 * @see org.eclipse.persistence.jaxb.MarshallerProperties#JSON_ATTRIBUTE_PREFIX * @see org.eclipse.persistence.jaxb.UnmarshallerProperties#JSON_ATTRIBUTE_PREFIX */ public static final String JSON_ATTRIBUTE_PREFIX = "eclipselink.json.attribute-prefix"; /** * The name of the property used to specify in the root node should be * included in the message (default is true). There is no effect when media * type is "application/xml". When this property is specified at the * JAXBContext level all instances of Marshaller and * Unmarshaller will default to this setting. * @since 2.4 * @see org.eclipse.persistence.jaxb.JAXBContextProperties#JSON_INCLUDE_ROOT * @see org.eclipse.persistence.jaxb.UnmarshallerProperties#JSON_INCLUDE_ROOT */ public static final String JSON_INCLUDE_ROOT = "eclipselink.json.include-root"; /** * The name of the property used to specify the character (default is '.') * that separates the prefix from the key name. It is only used if namespace * qualification has been enabled be setting a namespace prefix mapper. * When this property is specified at the JAXBContext level all * instances of Marshaller and Unmarshaller will default to * this setting. * @since 2.4 * @see org.eclipse.persistence.jaxb.MarshallerProperties#JSON_NAMESPACE_SEPARATOR * @see org.eclipse.persistence.jaxb.UnmarshallerProperties#JSON_NAMESPACE_SEPARATOR */ public static final String JSON_NAMESPACE_SEPARATOR = "eclipselink.json.namespace-separator"; /** * The name of the property used to specify the key that will correspond to * the property mapped with @XmlValue. This key will only be used if * there are other mapped properties. When this property is specified at * the JAXBContext level all instances of Marshaller and * Unmarshaller will default to this setting. * @since 2.4 * @see org.eclipse.persistence.jaxb.MarshallerProperties#JSON_VALUE_WRAPPER * @see org.eclipse.persistence.jaxb.UnmarshallerProperties#JSON_VALUE_WRAPPER */ public static final String JSON_VALUE_WRAPPER = "eclipselink.json.value-wrapper"; /** * The name of the property used to specify the type of binding to be * performed. When this property is specified at the JAXBContext * level all instances of Marshaller and Unmarshaller will * default to this media type. Supported values are: *
    *
  • MediaType.APPLICATION_XML (default) *
  • MediaType.APPLICATION_JSON *
  • "application/xml" *
  • "application/json" *
* @since 2.4 * @see org.eclipse.persistence.jaxb.MarshallerProperties#MEDIA_TYPE * @see org.eclipse.persistence.jaxb.UnmarshallerProperties#MEDIA_TYPE * @see org.eclipse.persistence.oxm.MediaType */ public static final String MEDIA_TYPE = "eclipselink.media-type"; /** * The Constant NAMESPACE_PREFIX_MAPPER. Provides a means to customize the * namespace prefixes used while marshalling to XML. Used for both marshal * and unmarshal when mediaType is set to "application/json". Value is * either a {@literal Map} of URIs to prefixes, or an * implementation of org.eclipse.persistence.oxm.NamespacePrefixMapper. * @since 2.4 * @see org.eclipse.persistence.oxm.NamespacePrefixMapper */ public static final String NAMESPACE_PREFIX_MAPPER = "eclipselink.namespace-prefix-mapper"; /** * The name of the property used to specify a SessionEventListener that can * be used to customize the metadata before or after it has been * initialized. Value is either an implementation of org.eclipse.persistence.sessions.SessionEventListener * or a {@literal List}. * * @see org.eclipse.persistence.sessions.SessionEventListener * @since 2.4 */ public static final String SESSION_EVENT_LISTENER = "eclipselink.session-event-listener"; /** * The name of the property used to specify one or more EclipseLink OXM * metadata sources. * * The metadata source can be one of the following: *
    *
  • java.io.File *
  • java.io.InputStream *
  • java.io.Reader *
  • java.lang.String *
  • java.net.URL *
  • javax.xml.stream.XMLEventReader *
  • javax.xml.stream.XMLStreamReader *
  • javax.xml.transform.Source *
  • org.eclipse.persistence.jaxb.metadata.MetadataSource *
  • org.w3c.dom.Node *
  • org.xml.sax.InputSource *
* * To specify multiple metadata sources, the following can be used: *
    *
  • {@literal java.util.Map} *
  • {@literal java.util.List} * * * @since 2.4, replaces JAXBContextFactory.ECLIPSELINK_OXM_XML_KEY */ public static final String OXM_METADATA_SOURCE = "eclipselink.oxm.metadata-source"; /** * The name of the property used to specify a default target namespace. * * @since 2.4, replaces JAXBContextFactory.DEFAULT_TARGET_NAMESPACE_KEY */ public static final String DEFAULT_TARGET_NAMESPACE = "eclipselink.default-target-namespace"; /** * The name of the property used to specify an AnnotationHelper instance. * An AnnotationHelper is responsible for returning Annotations from * AnnotatedElements. * @see org.eclipse.persistence.jaxb.javamodel.reflection.AnnotationHelper * @see java.lang.annotation.Annotation * @see java.lang.reflect.AnnotatedElement * * @since 2.4, replaces JAXBContextFactory.ANNOTATION_HELPER_KEY */ public static final String ANNOTATION_HELPER = "eclipselink.annotation-helper"; /** * The name of the boolean property used to enable custom XmlAccessorFactories. * * @see com.sun.xml.internal.bind.XmlAccessorFactory * * @since 2.4.2 */ public static final String XML_ACCESSOR_FACTORY_SUPPORT = "eclipselink.xml-accessor-factory.support"; /** * The name of the property used to specify an ObjectGraph instance or name of an * ObjectGraph to be used on Unmarshallers and Marshallers created by the context. */ public static final String OBJECT_GRAPH = "eclipselink.object-graph"; /** * The Constant JSON_WRAPPER_AS_ARRAY_NAME. If true the grouping * element will be used as the JSON key. There is no effect when media type * is "application/xml". When this property is specified at the * JAXBContext level all instances of Marshaller and * Unmarshaller will default to this. * *

    Example

    *

    Given the following class:

    *
         * @XmlAccessorType(XmlAccessType.FIELD)
         * public class Customer {
         *
         *     @XmlElementWrapper(name="phone-numbers")
         *     @XmlElement(name="phone-number")
         *     private {@literal List} phoneNumbers;
         *
         * }
         * 
    *

    If the property is set to false (the default) the JSON output will be:

    *
         * {
         *     "phone-numbers" : {
         *         "phone-number" : [ {
         *             ...
         *         }, {
         *             ...
         *         }]
         *     }
         * }
         * 
    *

    And if the property is set to true, then the JSON output will be:

    *
         * {
         *     "phone-numbers" : [ {
         *         ...
         *     }, {
         *         ...
         *     }]
         * }
         * 
    * @since 2.4.2 * @see org.eclipse.persistence.jaxb.MarshallerProperties#JSON_WRAPPER_AS_ARRAY_NAME * @see org.eclipse.persistence.jaxb.UnmarshallerProperties#JSON_WRAPPER_AS_ARRAY_NAME */ public static final String JSON_WRAPPER_AS_ARRAY_NAME = "eclipselink.json.wrapper-as-array-name"; /** * If there should be xsd prefix when using simple types, e.g. xsd.int. * * @since 2.6.0 * @see org.eclipse.persistence.jaxb.MarshallerProperties#JSON_USE_XSD_TYPES_WITH_PREFIX * @see org.eclipse.persistence.jaxb.UnmarshallerProperties#JSON_USE_XSD_TYPES_WITH_PREFIX */ public static final String JSON_USE_XSD_TYPES_WITH_PREFIX = "eclipselink.json.use-xsd-types-with-prefix"; /** * If we should treat unqualified type property in JSON as MOXy type discriminator. * @since 2.6.0 * @see org.eclipse.persistence.jaxb.MarshallerProperties#JSON_TYPE_COMPATIBILITY * @see org.eclipse.persistence.jaxb.UnmarshallerProperties#JSON_TYPE_COMPATIBILITY */ public static final String JSON_TYPE_COMPATIBILITY = "eclipselink.json.type-compatibility"; /** * Override default type property name for JSON as MOXy type discriminator. Settings from binding file have higher priority. * *

    Example

    *

    Given the following property

    *
         * conf.put(JAXBContextProperties.JSON_TYPE_ATTRIBUTE_NAME, "mytype");
         * 
    *

    If the property is set the JSON output will be:

    *
         * ...
         * {
         *      "mytype": "phone",
         *      "contactId": 3,
         *      "number": "987654321"
         * }
         * ...
         * 
    *

    for following object model

    *
         * @XmlSeeAlso({Address.class, Phone.class})
         * public class Contact {
         *
         *      public int contactId;
         *      ...
         * 
    *
         * public class Phone extends Contact{
         *
         *      public String number;
         *      ...
         * 
    *

    If the property is not set (default value) the JSON output will be:

    *
         * ...
         * {
         *      "type": "phone",
         *      "contactId": 3,
         *      "number": "987654321"
         * }
         * ...
         * 
    * Unmarshaller will use it as type discriminator to select right child class. * @since 2.7.4 * @see org.eclipse.persistence.jaxb.MarshallerProperties#JSON_TYPE_ATTRIBUTE_NAME * @see org.eclipse.persistence.jaxb.UnmarshallerProperties#JSON_TYPE_ATTRIBUTE_NAME */ public static final String JSON_TYPE_ATTRIBUTE_NAME = "eclipselink.json.type-attribute-name"; /** * If set to Boolean.TRUE, {@link org.eclipse.persistence.jaxb.JAXBUnmarshaller} will match * XML Elements and XML Attributes to Java fields case insensitively. * *

    Example

    *

    Given the following class:

    *
         * @XmlAccessorType(XmlAccessType.FIELD)
         * public class Customer {
         *
         *     @XmlElement
         *     private String name;
         *     @XmlAttribute
         *     private int id;
         *
         * }
         * 
    *

    If the property is set to true, the following XML object will match the class and will be unmarshaled.

    *
         * <customer iD="007">
         *   <nAMe>cafeBabe</nAMe>
         * </customer>
         * 
    * *

    By default, case-insensitive unmarshalling is turned off.

    * *

    The property must be passed to the {@link org.eclipse.persistence.jaxb.JAXBContextFactory}, when creating * {@link org.eclipse.persistence.jaxb.JAXBContext}. It will affect only unmarshaller created from that context.

    * *

    Specifying this flag may impose a slight performance penalty.

    * * @since 2.6.0 * @see EclipseLink Forum, Bug 331241. * @see org.eclipse.persistence.jaxb.UnmarshallerProperties#UNMARSHALLING_CASE_INSENSITIVE */ public static final String UNMARSHALLING_CASE_INSENSITIVE = "eclipselink.unmarshalling.case-insensitive"; /** * Property for setting bean validation mode. * Allowed values {@link BeanValidationMode#AUTO} (default),{@link BeanValidationMode#CALLBACK}, {@link * BeanValidationMode#NONE}. * * @since 2.6 * @see org.eclipse.persistence.jaxb.MarshallerProperties#BEAN_VALIDATION_MODE * @see org.eclipse.persistence.jaxb.UnmarshallerProperties#BEAN_VALIDATION_MODE */ public static final String BEAN_VALIDATION_MODE = "eclipselink.beanvalidation.mode"; /** * Property for setting preferred or custom validator factory. * Mapped value must be of type {@link javax.validation.ValidatorFactory}. * * @since 2.6 * @see org.eclipse.persistence.jaxb.MarshallerProperties#BEAN_VALIDATION_FACTORY * @see org.eclipse.persistence.jaxb.UnmarshallerProperties#BEAN_VALIDATION_FACTORY */ public static final String BEAN_VALIDATION_FACTORY = "eclipselink.beanvalidation.factory"; /** * Property for setting bean validation target groups. * Mapped value must be of type {@literal Class[]}. * * @since 2.6 * @see org.eclipse.persistence.jaxb.MarshallerProperties#BEAN_VALIDATION_GROUPS * @see org.eclipse.persistence.jaxb.UnmarshallerProperties#BEAN_VALIDATION_GROUPS */ public static final String BEAN_VALIDATION_GROUPS = "eclipselink.beanvalidation.groups"; /** * Enables or disables generation of XML Facets during schemagen process. * Allowed values are {@link Boolean#TRUE} or {@link Boolean#FALSE}, * effectively stating that facets (based on the BV annotations) will be generated, * or that the BV annotations processing will be skipped during schemagen * with no facets being generated, respectively. * * Default value is {@code false}, i.e. facets are not generated by default. * * @since 2.6 */ public static final String BEAN_VALIDATION_FACETS = "eclipselink.beanvalidation.facets"; /** * Property for disabling Bean Validation optimisations. * Bean Validation in MOXy features optimisations, which are used to skip BV processes on non-constrained objects. * * This is to make maintenance easier and to allow for debugging in case that some object is not validated, * but should be. * * Usage: set to {@link Boolean#TRUE} to disable optimisations, set to {@link Boolean#FALSE} to re-enable them * again. * * @since 2.6 * @see org.eclipse.persistence.jaxb.MarshallerProperties#BEAN_VALIDATION_NO_OPTIMISATION * @see org.eclipse.persistence.jaxb.UnmarshallerProperties#BEAN_VALIDATION_NO_OPTIMISATION */ public static final String BEAN_VALIDATION_NO_OPTIMISATION = PersistenceUnitProperties.BEAN_VALIDATION_NO_OPTIMISATION; }