common/plugins/org.eclipse.jpt.common.eclipselink.core/schemas/eclipselink_oxm_2_4.xsd

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!--
******************************************************************************
 Copyright (c) 1998, 2010 Oracle. All rights reserved.
 This program and the accompanying materials are made available under the 
 terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0 
 which accompanies this distribution. 
 The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
 and the Eclipse Distribution License is available at 
 http://www.eclipse.org/org/documents/edl-v10.php.

 Contributors:
     dmccann - December 22/2010 - 2.3 - Initial implementation
*****************************************************************************/
-->
<xs:schema xmlns="http://www.eclipse.org/eclipselink/xsds/persistence/oxm" xmlns:xs="http://www.w3.org/2001/XMLSchema" attributeFormDefault="unqualified" elementFormDefault="qualified" targetNamespace="http://www.eclipse.org/eclipselink/xsds/persistence/oxm" version="2.4">

    <xs:element name="xml-bindings">
        <xs:complexType>
            <xs:all>
                <xs:element minOccurs="0" ref="xml-schema"/>
                <xs:element minOccurs="0" ref="xml-schema-type"/>
                <xs:element minOccurs="0" ref="xml-schema-types"/>
                <xs:element minOccurs="0" ref="xml-java-type-adapters"/>
                <xs:element minOccurs="0" name="xml-registries">
                    <xs:complexType>
                        <xs:sequence>
                            <xs:element maxOccurs="unbounded" minOccurs="0" ref="xml-registry"/>
                        </xs:sequence>
                    </xs:complexType>
                </xs:element>
                <xs:element minOccurs="0" name="xml-enums">
                    <xs:complexType>
                        <xs:sequence>
                            <xs:element maxOccurs="unbounded" minOccurs="0" ref="xml-enum"/>
                        </xs:sequence>
                    </xs:complexType>
                </xs:element>
                <xs:element minOccurs="0" name="java-types">
                    <xs:complexType>
                        <xs:sequence>
                            <xs:element maxOccurs="unbounded" minOccurs="0" ref="java-type"/>
                        </xs:sequence>
                    </xs:complexType>
                </xs:element>
            </xs:all>
            <xs:attribute default="PUBLIC_MEMBER" name="xml-accessor-type" type="xml-access-type"/>
            <xs:attribute default="UNDEFINED" name="xml-accessor-order" type="xml-access-order"/>
            <xs:attribute default="false" name="xml-mapping-metadata-complete" type="xs:boolean"/>
            <xs:attribute default="##default" name="package-name" type="xs:string"/>
            <xs:attribute name="xml-name-transformer" type="xs:string"/>
            <xs:attribute name="version" type="supported-versions"/>
        </xs:complexType>
    </xs:element>
    <xs:element name="xml-registry">
        <xs:complexType>
            <xs:sequence>
                <xs:element maxOccurs="unbounded" name="xml-element-decl">
                    <xs:complexType>
                        <xs:attribute name="java-method" type="xs:string"/>
                        <xs:attribute name="name" type="xs:string" use="required"/>
                        <xs:attribute default="\u0000" name="defaultValue" type="xs:string"/>
                        <xs:attribute default="##default" name="namespace" type="xs:string"/>
                        <xs:attribute default="javax.xml.bind.annotation.XmlElementDecl.GLOBAL" name="scope" type="xs:string"/>
                        <xs:attribute default="" name="substitutionHeadName" type="xs:string"/>
                        <xs:attribute default="##default" name="substitutionHeadNamespace" type="xs:string"/>
                        <xs:attribute default="##default" name="type" type="xs:string"/>
                    </xs:complexType>
                </xs:element>
            </xs:sequence>
            <xs:attribute name="name" type="xs:string"/>
        </xs:complexType>
    </xs:element>
    <xs:element name="java-type">
        <xs:complexType>
            <xs:all>
                <xs:element minOccurs="0" ref="xml-type"/>
                <xs:element minOccurs="0" ref="xml-root-element"/>
                <xs:element minOccurs="0" ref="xml-virtual-access-methods"/>
                <xs:element minOccurs="0" ref="xml-see-also"/>
                <xs:element minOccurs="0" ref="xml-java-type-adapter"/>
                <xs:element minOccurs="0" ref="xml-class-extractor"/>
                <xs:element minOccurs="0" ref="xml-properties"/>
                <xs:element minOccurs="0" name="java-attributes">
                    <xs:complexType>
                        <xs:sequence>
                            <xs:element maxOccurs="unbounded" minOccurs="0" ref="java-attribute"/>
                        </xs:sequence>
                    </xs:complexType>
                </xs:element>
            </xs:all>
            <xs:attribute name="name" type="xs:string"/>
            <xs:attribute default="##default" name="super-type" type="xs:string"/>
            <xs:attribute default="UNDEFINED" name="xml-accessor-order" type="xml-access-order"/>
            <xs:attribute default="PUBLIC_MEMBER" name="xml-accessor-type" type="xml-access-type"/>
            <xs:attribute name="xml-customizer" type="xs:string"/>
            <xs:attribute name="xml-discriminator-node" type="xs:string"/>
            <xs:attribute name="xml-discriminator-value" type="xs:string"/>
            <xs:attribute default="false" name="xml-inline-binary-data" type="xs:boolean"/>
            <xs:attribute default="false" name="xml-transient" type="xs:boolean"/>
            <xs:attribute name="xml-name-transformer" type="xs:string"/>
        </xs:complexType>
    </xs:element>
    <xs:element name="java-attribute" type="java-attribute"/>
    <xs:complexType abstract="true" name="java-attribute">
        <xs:attribute name="java-attribute" type="xs:string"/>
    </xs:complexType>
    <xs:element name="xml-access-methods" type="xml-access-methods"/>
    <xs:complexType name="xml-access-methods">
        <xs:attribute name="get-method" type="xs:string"/>
        <xs:attribute name="set-method" type="xs:string"/>
    </xs:complexType>
    <xs:element name="xml-class-extractor" type="xml-class-extractor"/>
    <xs:complexType name="xml-class-extractor">
        <xs:attribute name="class" type="xs:string" use="required"/>
    </xs:complexType>
    <xs:element name="xml-properties" type="xml-properties"/>
    <xs:complexType name="xml-properties">
        <xs:sequence>
            <xs:element maxOccurs="unbounded" minOccurs="0" name="xml-property">
                <xs:complexType>
                    <xs:attribute name="name" type="xs:string" use="required"/>
                    <xs:attribute name="value" type="xs:string" use="required"/>
                    <xs:attribute default="java.lang.String" name="value-type" type="xs:string"/>
                </xs:complexType>
            </xs:element>
        </xs:sequence>
    </xs:complexType>
    <!-- Enums -->
    <xs:simpleType name="xml-access-order">
        <xs:restriction base="xs:string">
            <xs:enumeration value="ALPHABETICAL"/>
            <xs:enumeration value="UNDEFINED"/>
        </xs:restriction>
    </xs:simpleType>
    <xs:simpleType name="xml-access-type">
        <xs:restriction base="xs:string">
            <xs:enumeration value="FIELD"/>
            <xs:enumeration value="NONE"/>
            <xs:enumeration value="PROPERTY"/>
            <xs:enumeration value="PUBLIC_MEMBER"/>
        </xs:restriction>
    </xs:simpleType>
    <xs:simpleType name="xml-ns-form">
        <xs:restriction base="xs:string">
            <xs:enumeration value="UNQUALIFIED"/>
            <xs:enumeration value="QUALIFIED"/>
            <xs:enumeration value="UNSET"/>
        </xs:restriction>
    </xs:simpleType>
    <xs:simpleType name="xml-marshal-null-representation">
        <xs:restriction base="xs:string">
            <xs:enumeration value="XSI_NIL"/>
            <xs:enumeration value="ABSENT_NODE"/>
            <xs:enumeration value="EMPTY_NODE"/>
        </xs:restriction>
    </xs:simpleType>
    <xs:simpleType name="supported-versions">
        <xs:restriction base="xs:string">
            <xs:enumeration value="2.0"/>
            <xs:enumeration value="2.1"/>
            <xs:enumeration value="2.2"/>
            <xs:enumeration value="2.3"/>
            <xs:enumeration value="2.4"/>
        </xs:restriction>
    </xs:simpleType> 

    <!-- @Target(value=PACKAGE) -->
    <xs:element name="xml-schema">
        <xs:complexType>
            <xs:sequence>
                <xs:element maxOccurs="unbounded" minOccurs="0" name="xml-ns">
                    <xs:complexType>
                        <xs:attribute name="namespace-uri" type="xs:string"/>
                        <xs:attribute name="prefix" type="xs:string"/>
                    </xs:complexType>
                </xs:element>
            </xs:sequence>
            <xs:attribute default="UNSET" name="attribute-form-default" type="xml-ns-form"/>
            <xs:attribute default="UNSET" name="element-form-default" type="xml-ns-form"/>
            <xs:attribute name="location" type="xs:string"/>
            <xs:attribute name="namespace" type="xs:string"/>
        </xs:complexType>
    </xs:element>
    <xs:element name="xml-schema-types">
        <xs:complexType>
            <xs:sequence>
                <xs:element maxOccurs="unbounded" minOccurs="0" ref="xml-schema-type"/>
            </xs:sequence>
        </xs:complexType>
    </xs:element>
    <xs:element name="xml-java-type-adapters">
        <xs:complexType>
            <xs:sequence>
                <xs:element maxOccurs="unbounded" minOccurs="0" ref="xml-java-type-adapter"/>
            </xs:sequence>
        </xs:complexType>
    </xs:element>

    <!-- @Target(value={FIELD,METHOD,PACKAGE}) -->
    <xs:element name="xml-schema-type">
        <xs:complexType>
            <xs:attribute name="name" type="xs:string" use="required"/>
            <xs:attribute default="http://www.w3.org/2001/XMLSchema" name="namespace" type="xs:string"/>
            <xs:attribute default="javax.xml.bind.annotation.XmlSchemaType.DEFAULT" name="type" type="xs:string"/>
        </xs:complexType>
    </xs:element>

    <!-- @Target(value={PACKAGE,FIELD,METHOD,TYPE,PARAMETER}) -->
    <xs:element name="xml-java-type-adapter" substitutionGroup="java-attribute">
        <xs:complexType>
            <xs:complexContent>
                <xs:extension base="java-attribute">
                    <xs:attribute name="value" type="xs:string" use="required"/>
                    <xs:attribute default="javax.xml.bind.annotation.adapters.XmlJavaTypeAdapter.DEFAULT" name="type" type="xs:string"/>
                    <xs:attribute default="javax.xml.bind.annotation.adapters.XmlJavaTypeAdapter.DEFAULT" name="value-type" type="xs:string"/>                    
                </xs:extension>
            </xs:complexContent>
        </xs:complexType>
    </xs:element>

    <!-- @Target(value={FIELD,METHOD,TYPE}) -->
    <xs:element name="xml-transient" substitutionGroup="java-attribute">
        <xs:complexType>
            <xs:complexContent>
                <xs:extension base="java-attribute">
                    <xs:attribute default="false" name="xml-location" type="xs:boolean"/>
                </xs:extension>
            </xs:complexContent>
        </xs:complexType>
    </xs:element>

    <!-- @Target(value=TYPE) -->
    <xs:element name="xml-enum">
        <xs:complexType>
            <xs:sequence>
                <xs:element maxOccurs="unbounded" minOccurs="0" ref="xml-enum-value"/>
            </xs:sequence>
            <xs:attribute name="java-enum" type="xs:string" use="required"/>
            <xs:attribute default="java.lang.String" name="value" type="xs:string"/>
        </xs:complexType>
    </xs:element>
    <xs:element name="xml-type">
        <xs:complexType>
            <xs:attribute default="##default" name="name" type="xs:string"/>
            <xs:attribute default="##default" name="namespace" type="xs:string"/>
            <xs:attribute default="javax.xml.bind.annotation.XmlType.DEFAULT" name="factory-class" type="xs:string"/>
            <xs:attribute name="factory-method" type="xs:string"/>
            <xs:attribute name="prop-order">
                <xs:simpleType>
                    <xs:list itemType="xs:string"/>
                </xs:simpleType>
            </xs:attribute>
        </xs:complexType>
    </xs:element>
    <xs:element name="xml-root-element">
        <xs:complexType>
            <xs:attribute default="##default" name="name" type="xs:string"/>
            <xs:attribute default="##default" name="namespace" type="xs:string"/>
        </xs:complexType>
    </xs:element>
    <xs:element name="xml-see-also">
        <xs:simpleType>
            <xs:list itemType="xs:string"/>
        </xs:simpleType>
    </xs:element>
    <xs:element name="xml-virtual-access-methods">
        <xs:complexType>
            <xs:attribute default="get" name="get-method" type="xs:string"/>
            <xs:attribute default="set" name="set-method" type="xs:string"/>
            <xs:attribute default="NODES" name="schema" type="xml-virtual-access-methods-schema"/>
        </xs:complexType>
    </xs:element>
    <xs:simpleType name="xml-virtual-access-methods-schema">
        <xs:restriction base="xs:string">
            <xs:enumeration value="NODES"/>
            <xs:enumeration value="ANY"/>
        </xs:restriction>
    </xs:simpleType>

    <!-- @Target(value={FIELD})  -->
    <xs:element name="xml-enum-value">
        <xs:complexType>
            <xs:simpleContent>
                <xs:extension base="xs:string">
                    <xs:attribute name="java-enum-value" type="xs:string" use="required"/>
                </xs:extension>
            </xs:simpleContent>
        </xs:complexType>
    </xs:element>
    
    <!-- @Target(value={FIELD,METHOD}) -->
    <xs:element name="xml-any-attribute" substitutionGroup="java-attribute">
        <xs:complexType>
            <xs:complexContent>
                <xs:extension base="java-attribute">
                    <xs:all>
                        <xs:element minOccurs="0" ref="xml-access-methods"/>
                        <xs:element minOccurs="0" ref="xml-properties"/>
                    </xs:all>
                    <xs:attribute default="false" name="read-only" type="xs:boolean"/>
                    <xs:attribute default="false" name="write-only" type="xs:boolean"/>
                    <xs:attribute name="xml-path" type="xs:string"/>
                    <xs:attribute default="##default" name="container-type" type="xs:string"/>
                </xs:extension>
            </xs:complexContent>
        </xs:complexType>
    </xs:element>
    <xs:element name="xml-attribute" substitutionGroup="java-attribute">
        <xs:complexType>
            <xs:complexContent>
                <xs:extension base="java-attribute">
                    <xs:all>
                        <xs:element minOccurs="0" ref="xml-abstract-null-policy"/>                        
                        <xs:element minOccurs="0" ref="xml-access-methods"/>
                        <xs:element minOccurs="0" ref="xml-java-type-adapter"/>
                        <xs:element minOccurs="0" ref="xml-properties"/>
                        <xs:element minOccurs="0" ref="xml-schema-type"/>
                    </xs:all>
                    <xs:attribute default="##default" name="name" type="xs:string"/>
                    <xs:attribute default="##default" name="namespace" type="xs:string"/>
                    <xs:attribute default="false" name="required" type="xs:boolean"/>
                    <xs:attribute default="false" name="xml-id" type="xs:boolean"/>
                    <xs:attribute default="false" name="xml-idref" type="xs:boolean"/>
                    <xs:attribute default="false" name="xml-key" type="xs:boolean"/>
                    <xs:attribute default="false" name="xml-list" type="xs:boolean"/>
                    <xs:attribute default="false" name="xml-inline-binary-data" type="xs:boolean"/>
                    <xs:attribute default="false" name="xml-attachment-ref" type="xs:boolean"/>
                    <xs:attribute name="xml-mime-type" type="xs:string"/>
                    <xs:attribute default="false" name="read-only" type="xs:boolean"/>
                    <xs:attribute default="false" name="write-only" type="xs:boolean"/>
                    <xs:attribute default="##default" name="container-type" type="xs:string"/>
                    <xs:attribute default="##default" name="type" type="xs:string"/>
                    <xs:attribute name="xml-path" type="xs:string"/>
                </xs:extension>
            </xs:complexContent>
        </xs:complexType>
    </xs:element>
    <xs:element name="xml-any-element" substitutionGroup="java-attribute">
        <xs:complexType>
            <xs:complexContent>
                <xs:extension base="java-attribute">
                    <xs:all>
                        <xs:element minOccurs="0" ref="xml-access-methods"/>
                        <xs:element minOccurs="0" ref="xml-java-type-adapter"/>
                        <xs:element minOccurs="0" ref="xml-properties"/>
                        <xs:element minOccurs="0" ref="xml-element-refs"/>
                    </xs:all>
                    <xs:attribute default="false" name="xml-mixed" type="xs:boolean"/>
                    <xs:attribute default="false" name="lax" type="xs:boolean"/>
                    <xs:attribute default="javax.xml.bind.annotation.W3CDomHandler" name="dom-handler" type="xs:string"/>
                    <xs:attribute default="false" name="read-only" type="xs:boolean"/>
                    <xs:attribute default="false" name="write-only" type="xs:boolean"/>
                    <xs:attribute name="xml-path" type="xs:string"/>
                    <xs:attribute default="##default" name="container-type" type="xs:string"/>
                </xs:extension>
            </xs:complexContent>
        </xs:complexType>
    </xs:element>
    <xs:element name="xml-element" substitutionGroup="java-attribute">
        <xs:complexType>
            <xs:complexContent>
                <xs:extension base="java-attribute">
                   <xs:all>
                        <xs:element minOccurs="0" ref="xml-abstract-null-policy"/>                        
                        <xs:element minOccurs="0" ref="xml-access-methods"/>
                        <xs:element minOccurs="0" ref="xml-element-wrapper"/>
                        <xs:element minOccurs="0" ref="xml-java-type-adapter"/>
                        <xs:element minOccurs="0" ref="xml-map"/>
                        <xs:element minOccurs="0" ref="xml-properties"/>
                        <xs:element minOccurs="0" ref="xml-schema-type"/>
                    </xs:all>
                    <xs:attribute default="##default" name="name" type="xs:string"/>
                    <xs:attribute default="##default" name="namespace" type="xs:string"/>
                    <xs:attribute name="default-value" type="xs:string"/>
                    <xs:attribute default="false" name="nillable" type="xs:boolean"/>
                    <xs:attribute default="false" name="required" type="xs:boolean"/>
                    <xs:attribute default="##default" name="container-type" type="xs:string"/>
                    <xs:attribute default="javax.xml.bind.annotation.XmlElement.DEFAULT" name="type" type="xs:string"/>
                    <xs:attribute default="false" name="xml-id" type="xs:boolean"/>
                    <xs:attribute default="false" name="xml-idref" type="xs:boolean"/>
                    <xs:attribute default="false" name="xml-key" type="xs:boolean"/>
                    <xs:attribute default="false" name="xml-list" type="xs:boolean"/>
                    <xs:attribute default="false" name="xml-inline-binary-data" type="xs:boolean"/>
                    <xs:attribute default="false" name="xml-attachment-ref" type="xs:boolean"/>
                    <xs:attribute name="xml-mime-type" type="xs:string"/>
                    <xs:attribute default="false" name="read-only" type="xs:boolean"/>
                    <xs:attribute default="false" name="write-only" type="xs:boolean"/>
                    <xs:attribute default="false" name="cdata" type="xs:boolean"/>
                    <xs:attribute name="xml-path" type="xs:string"/>
                    <xs:attribute default="false" name="xml-location" type="xs:boolean"/>
                </xs:extension>
            </xs:complexContent>
        </xs:complexType>
    </xs:element>
    <xs:element name="xml-elements" substitutionGroup="java-attribute">
        <xs:complexType>
            <xs:complexContent>
                <xs:extension base="java-attribute">
                    <xs:sequence>
                        <xs:element minOccurs="0" ref="xml-access-methods"/>
                        <xs:element maxOccurs="unbounded" minOccurs="0" ref="xml-element"/>
                        <xs:element minOccurs="0" ref="xml-element-wrapper"/>
                        <xs:element minOccurs="0" ref="xml-properties"/>
                        <xs:element maxOccurs="unbounded" minOccurs="0" ref="xml-join-nodes"/>
                    </xs:sequence>
                    <xs:attribute default="false" name="xml-idref" type="xs:boolean"/>
                    <xs:attribute default="false" name="xml-list" type="xs:boolean"/>
                    <xs:attribute default="false" name="read-only" type="xs:boolean"/>
                    <xs:attribute default="false" name="write-only" type="xs:boolean"/>
                    <xs:attribute default="##default" name="container-type" type="xs:string"/>
                </xs:extension>
            </xs:complexContent>
        </xs:complexType>
    </xs:element>
    <xs:element name="xml-element-ref" substitutionGroup="java-attribute">
        <xs:complexType>
            <xs:complexContent>
                <xs:extension base="java-attribute">
                    <xs:all>
                        <xs:element minOccurs="0" name="xml-access-methods" type="xml-access-methods"/>
                        <xs:element minOccurs="0" ref="xml-element-wrapper"/>
                        <xs:element minOccurs="0" ref="xml-properties"/>
                        <xs:element minOccurs="0" ref="xml-java-type-adapter"/>
                    </xs:all>
                    <xs:attribute default="##default" name="name" type="xs:string"/>
                    <xs:attribute name="namespace" type="xs:string"/>
                    <xs:attribute default="##default" name="container-type" type="xs:string"/>
                    <xs:attribute default="javax.xml.bind.annotation.XmlElementRef.DEFAULT" name="type" type="xs:string"/>
                    <xs:attribute default="false" name="xml-mixed" type="xs:boolean"/>
                    <xs:attribute default="false" name="read-only" type="xs:boolean"/>
                    <xs:attribute default="false" name="write-only" type="xs:boolean"/>
                </xs:extension>
            </xs:complexContent>
        </xs:complexType>
    </xs:element>
    <xs:element name="xml-element-refs" substitutionGroup="java-attribute">
        <xs:complexType>
            <xs:complexContent>
                <xs:extension base="java-attribute">
                    <xs:sequence>
                        <xs:element minOccurs="0" name="xml-access-methods" type="xml-access-methods"/>
                        <xs:element maxOccurs="unbounded" minOccurs="0" ref="xml-element-ref"/>
                        <xs:element minOccurs="0" ref="xml-element-wrapper"/>
                        <xs:element minOccurs="0" ref="xml-properties"/>
                        <xs:element minOccurs="0" ref="xml-java-type-adapter"/>
                    </xs:sequence>
                    <xs:attribute default="false" name="xml-mixed" type="xs:boolean"/>
                    <xs:attribute default="false" name="read-only" type="xs:boolean"/>
                    <xs:attribute default="false" name="write-only" type="xs:boolean"/>
                </xs:extension>
            </xs:complexContent>
        </xs:complexType>
    </xs:element>
    <xs:element name="xml-inverse-reference" substitutionGroup="java-attribute">
        <xs:complexType>
            <xs:complexContent>
                <xs:extension base="java-attribute">
                    <xs:all>
                        <xs:element minOccurs="0" ref="xml-access-methods"/>
                        <xs:element minOccurs="0" ref="xml-properties"/>
                    </xs:all>
                    <xs:attribute name="mapped-by" type="xs:string" use="required"/>
                    <xs:attribute default="##default" name="container-type" type="xs:string"/>
                    <xs:attribute default="##default" name="type" type="xs:string"/>
                </xs:extension>
            </xs:complexContent>
        </xs:complexType>
    </xs:element>
    <xs:element name="xml-element-wrapper">
        <xs:complexType>
            <xs:attribute default="##default" name="name" type="xs:string"/>
            <xs:attribute default="##default" name="namespace" type="xs:string"/>
            <xs:attribute default="false" name="nillable" type="xs:boolean"/>
            <xs:attribute default="false" name="required" type="xs:boolean"/>
        </xs:complexType>
    </xs:element>
    <xs:element name="xml-value" substitutionGroup="java-attribute">
        <xs:complexType>
            <xs:complexContent>
                <xs:extension base="java-attribute">
                    <xs:all>
                        <xs:element minOccurs="0" ref="xml-abstract-null-policy"/>
                        <xs:element minOccurs="0" ref="xml-access-methods"/>
                        <xs:element minOccurs="0" ref="xml-properties"/>
                        <xs:element minOccurs="0" ref="xml-java-type-adapter"/>
                    </xs:all>
                    <xs:attribute default="false" name="cdata" type="xs:boolean"/>
                    <xs:attribute default="false" name="read-only" type="xs:boolean"/>
                    <xs:attribute default="##default" name="type" type="xs:string"/>
                    <xs:attribute default="false" name="write-only" type="xs:boolean"/>
                    <xs:attribute default="##default" name="container-type" type="xs:string"/>
                </xs:extension>
            </xs:complexContent>
        </xs:complexType>
    </xs:element>
    <xs:element name="xml-map">
        <xs:complexType>
            <xs:all>
                <xs:element minOccurs="0" name="key">
                    <xs:complexType>
                        <xs:attribute name="type" type="xs:string"/>
                    </xs:complexType>
                </xs:element>
                <xs:element minOccurs="0" name="value">
                    <xs:complexType>
                        <xs:attribute name="type" type="xs:string"/>
                    </xs:complexType>
                </xs:element>
            </xs:all>
        </xs:complexType> 
    </xs:element>
    <xs:element name="xml-abstract-null-policy" type="xml-abstract-null-policy"/>
    <xs:complexType abstract="true" name="xml-abstract-null-policy">
        <xs:attribute default="false" name="xsi-nil-represents-null" type="xs:boolean"/>
        <xs:attribute default="false" name="empty-node-represents-null" type="xs:boolean"/>
        <xs:attribute default="ABSENT_NODE" name="null-representation-for-xml" type="xml-marshal-null-representation"/>
    </xs:complexType>
    <xs:element name="xml-null-policy" substitutionGroup="xml-abstract-null-policy">
        <xs:complexType>
            <xs:complexContent>
                <xs:extension base="xml-abstract-null-policy">
                    <xs:attribute default="true" name="is-set-performed-for-absent-node" type="xs:boolean"/>
                </xs:extension>
            </xs:complexContent>
        </xs:complexType>
    </xs:element>
    <xs:element name="xml-is-set-null-policy" substitutionGroup="xml-abstract-null-policy">
        <xs:complexType>
            <xs:complexContent>
                <xs:extension base="xml-abstract-null-policy">
                    <xs:sequence>
                        <xs:element maxOccurs="unbounded" minOccurs="0" name="is-set-parameter">
                            <xs:complexType>
                                <xs:attribute name="value" type="xs:string" use="required"/>
                                <xs:attribute name="type" type="xs:string" use="required"/>
                            </xs:complexType>
                        </xs:element>
                    </xs:sequence>
                    <xs:attribute name="is-set-method-name" type="xs:string" use="required"/>
                </xs:extension>
            </xs:complexContent>
        </xs:complexType>
    </xs:element>
    <xs:element name="xml-transformation" substitutionGroup="java-attribute">
        <xs:complexType>
            <xs:complexContent>
                <xs:extension base="java-attribute">
                    <xs:sequence>
                        <xs:element minOccurs="0" name="xml-access-methods" type="xml-access-methods"/>
                        <xs:element minOccurs="0" ref="xml-properties"/>
                        <xs:element name="xml-read-transformer">
                            <xs:complexType>
                                <xs:attribute name="method" type="xs:string"/>
                                <xs:attribute name="transformer-class" type="xs:string"/>
                            </xs:complexType>
                        </xs:element>
                        <xs:element maxOccurs="unbounded" minOccurs="0" name="xml-write-transformer">
                            <xs:complexType>
                                <xs:attribute name="method" type="xs:string"/>
                                <xs:attribute name="xml-path" type="xs:string" use="required"/>
                                <xs:attribute name="transformer-class" type="xs:string"/>
                            </xs:complexType>
                        </xs:element>
                    </xs:sequence>
                    <xs:attribute default="true" name="optional" type="xs:boolean"/>
                </xs:extension>
            </xs:complexContent>
        </xs:complexType>
    </xs:element>
    <xs:element name="xml-join-nodes" substitutionGroup="java-attribute">
        <xs:complexType>
            <xs:complexContent>
                <xs:extension base="java-attribute">
                    <xs:sequence>
                        <xs:element maxOccurs="unbounded" minOccurs="1" name="xml-join-node">
                            <xs:complexType>
                                <xs:attribute name="xml-path" type="xs:string" use="required"/>
                                <xs:attribute name="referenced-xml-path" type="xs:string" use="required"/>
                            </xs:complexType>
                        </xs:element>
                    </xs:sequence>
                    <xs:attribute default="##default" name="container-type" type="xs:string"/>
                    <xs:attribute default="##default" name="type" type="xs:string"/>
                </xs:extension>
            </xs:complexContent>
        </xs:complexType>
    </xs:element>
</xs:schema>