1 <?xml version="1.0" encoding="UTF-8"?>

     2 <xs:schema attributeFormDefault="unqualified" elementFormDefault="qualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">

     3   <xs:element name="values">

     4     <xs:complexType>

     5       <xs:sequence>

     6         <xs:element name="item" maxOccurs="unbounded" minOccurs="0">

     7           <xs:complexType>

     8             <xs:sequence>

     9               <xs:element name="component" maxOccurs="unbounded" minOccurs="0">

    10                 <xs:complexType>

    11                   <xs:simpleContent>

    12                     <xs:extension base="xs:string">

    13                       <xs:attribute type="xs:string" name="name" use="required"/>

    14                     </xs:extension>

    15                   </xs:simpleContent>

    16                 </xs:complexType>

    17               </xs:element>

    18             </xs:sequence>

    19             <xs:attribute type="xs:string" name="label" use="optional"/>

    20             <xs:attribute name="value" use="required" type="xs:string"/>

    21           </xs:complexType>

    22         </xs:element>

    23       </xs:sequence>

    24       <xs:attribute type="xs:string" name="default" use="optional"/>

    25       <xs:attribute type="xs:string" name="label" use="optional"/>

    26     </xs:complexType>

    27   </xs:element>

    28 </xs:schema>