XML/XML Schema/Useful Simple Type

Материал из Web эксперт
Перейти к: навигация, поиск

British postal codes

   <source lang="xml">

<?xml version="1.0"?> <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" 

 targetNamespace="http://www.wbex.ru" xmlns="http://www.wbex.ru"
 elementFormDefault="qualified">
   <xs:simpleType name="gbr_Postcode" >
      <xs:restriction base="xs:string" > 
         <xs:pattern value="(([A-Z]{2}[0-9]{2})|([A-Z][0-9])|
                     ([A-Z][0-9]{2})|([A-Z]{2}[0-9])) ([0-9][A-Z]{2})"/>
      </xs:restriction>
   </xs:simpleType>

</xs:schema> 

</source>


Canadian addresses require the name of a province, plus a postal code

   <source lang="xml">

File: Schema.xsd <?xml version="1.0" ?> <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"> 

 <xs:complexType name="Address">
   <xs:sequence>
     <xs:element name="Name" type="xs:string" />
     <xs:element name="Street" type="xs:string" minOccurs="1"
       maxOccurs="3" />
     <xs:element name="City" type="xs:string" />
   </xs:sequence>
 </xs:complexType>
 <xs:element name="MailAddress" type="Address" />
 <xs:element name="BillAddress" type="Address" />
 <xs:simpleType name="CAN_PostalCode">
   <xs:restriction base="xs:string">
     <xs:pattern
       value="[A-Z]{1}[0-9]{1}[A-Z]{1} [0-9]{1}[A-Z]{1}[0-9]{1}" />
   </xs:restriction>
 </xs:simpleType>
 <xs:complexType name="CAN_Address">
   <xs:complexContent>
     <xs:extension base="Address">
       <xs:sequence>
         <xs:element name="Province" type="xs:string" />
         <xs:element name="PostalCode" type="CAN_PostalCode" />
       </xs:sequence>
     </xs:extension>
   </xs:complexContent>
 </xs:complexType>

</xs:schema> File: Data.xml <?xml version="1.0" ?> <MailAddress xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 

        xsi:noNamespaceSchemaLocation="Schema.xsd"
        xsi:type="CAN_Address">
  <Name>name</Name>
  <Street>8185 Way</Street>
  <City>Vancouver</City>
  <Province>BC</Province>
  <PostalCode>A1A 1A1</PostalCode>

</MailAddress> 

</source>


Canadian postal codes are two fixed-length (3-character) codes separated by a single space

   <source lang="xml">

<?xml version="1.0"?> <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" 

 targetNamespace="http://www.wbex.ru" xmlns="http://www.wbex.ru"
 elementFormDefault="qualified">
   <xs:simpleType name="can_PostalCode" > 
      <xs:restriction base="xs:string" >
         <xs:length value="7" />   
         <xs:pattern value="[A-Z][0-9][A-Z] [0-9][A-Z][0-9]" />
      </xs:restriction>
   </xs:simpleType>

</xs:schema> 

</source>


Constrain our dotted-quad to use 3-digit numbers in the range 0 to 255

   <source lang="xml">

<?xml version="1.0"?> <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" 

 targetNamespace="http://www.wbex.ru" xmlns="http://www.wbex.ru"
 elementFormDefault="qualified">
 <xs:simpleType name="ipv4_Address">
   <xs:restriction base="xs:string">
     <xs:pattern
       value="(([0-9]{1,2} | [1][0-9]{2} | [2][0-4][0-9] | [2][5][0-5])\.){3}
                ([0-9]{1,2} | [1][0-9]{2} | [2][0-4][0-9] | [2][5][0-5])" />
   </xs:restriction>
 </xs:simpleType>

</xs:schema> 

</source>


Define xml schema for a styled letter

   <source lang="xml">

File: Data.xml <?xml version="1.0"?> <letter xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 

 xsi:noNamespaceSchemaLocation="Schema.xsd">
 <greeting><hello/> Bob!</greeting>
 <body>
   text
   <item/> 
   text
   <price/>
   text
   text
   <arrivalDate/>.
 </body>
 <closing>Just closing.<lax/></closing>

</letter> File: Schema.xsd <?xml version="1.0"?> <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"> 

 <xsd:element name="letter">
   <xsd:complexType mixed="true">
     <xsd:sequence>
       <xsd:element name="greeting">
         <xsd:complexType mixed="true">
           <xsd:choice>
             <xsd:element name="hello"/>
             <xsd:element name="hi"/>
             <xsd:element name="dear"/>
           </xsd:choice>
         </xsd:complexType>
       </xsd:element>
       <xsd:element name="body">
         <xsd:complexType mixed="true">
           <xsd:all>
             <xsd:element name="item"/>
             <xsd:element name="price"/>
             <xsd:element name="arrivalDate"/>
           </xsd:all>
         </xsd:complexType>
       </xsd:element>
       <xsd:element name="closing">
         <xsd:complexType mixed="true">
           <xsd:complexContent>
             <xsd:restriction base="xsd:anyType">
               <xsd:sequence>
                 <xsd:any processContents="lax"/>
               </xsd:sequence>
             </xsd:restriction>
           </xsd:complexContent>
         </xsd:complexType>
       </xsd:element>
     </xsd:sequence>
   </xsd:complexType>
 </xsd:element>

</xsd:schema> 

</source>


Domain Names

   <source lang="xml">

<?xml version="1.0"?> <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" 

 targetNamespace="http://www.wbex.ru" xmlns="http://www.wbex.ru"
 elementFormDefault="qualified">
   <xs:simpleType name="ip_DomainName">
      <xs:restriction base="xs:string">
         <xs:pattern value="((([A-Za-z0-9])|([A-Za-z0-9][A-Za-z0-9\-]*
                     [A-Za-z0-9]))\.)+(com|edu|gov|mil|net|org)" />
      </xs:restriction>
   </xs:simpleType>

</xs:schema> 

</source>


extended datatype for the US addresses:

   <source lang="xml">

File: Schema.xsd <?xml version="1.0" ?> <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"> 

 <xs:complexType name="Address">
   <xs:sequence>
     <xs:element name="Name" type="xs:string" />
     <xs:element name="Street" type="xs:string" minOccurs="1"
       maxOccurs="3" />
     <xs:element name="City" type="xs:string" />
   </xs:sequence>
 </xs:complexType>
 <xs:element name="MailAddress" type="Address" />
 <xs:element name="BillAddress" type="Address" />
 <xs:simpleType name="USPS_StateCode">
   <xs:restriction base="xs:string">
     <xs:enumeration value="AL" />
     <xs:enumeration value="AK" />
     <xs:enumeration value="WY" />
   </xs:restriction>
 </xs:simpleType>
 <xs:simpleType name="USPS_ZIP">
   <xs:restriction base="xs:integer">
     <xs:minInclusive value="01000" />
     <xs:maxInclusive value="99999" />
   </xs:restriction>
 </xs:simpleType>
 <xs:complexType name="USA_Address">
   <xs:complexContent>
     <xs:extension base="Address">
       <xs:sequence>
         <xs:element name="State" type="USPS_StateCode" />
         <xs:element name="ZIP" type="USPS_ZIP" />
       </xs:sequence>
     </xs:extension>
   </xs:complexContent>
 </xs:complexType>

</xs:schema> File: Address.xsml <?xml version="1.0" ?> <MailAddress xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 

        xsi:noNamespaceSchemaLocation="Schema.xsd"
        xsi:type="USA_Address">
  <Name>name</Name>
  <Street>123 St.</Street>
  <City>LA</City>
  <State>AL</State>
  <ZIP>11111</ZIP>

</MailAddress> 

</source>


Five-digit ZIP codes

   <source lang="xml">

<?xml version="1.0"?> <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" 

 targetNamespace="http://www.wbex.ru" xmlns="http://www.wbex.ru"
 elementFormDefault="qualified">
   <xs:simpleType name="usa_ZIP">   
     <xs:restriction base="xs:positiveInteger">
        <xs:pattern value="[0-9]{5}(-[0-9]{4})?" />
     </xs:restriction>
   </xs:simpleType>

</xs:schema> 

</source>


Gender code based on xs:nonNegativeInteger

   <source lang="xml">

<?xml version="1.0"?> <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" 

 targetNamespace="http://www.wbex.ru" xmlns="http://www.wbex.ru"
 elementFormDefault="qualified">
   <xs:simpleType name="realworld_GenderCode">
      <xs:restriction base="xs:nonNegativeInteger">
         <xs:enumeration value="0" /> 
         <xs:enumeration value="1" /> 
         <xs:enumeration value="2" /> 
         <xs:enumeration value="3" /> 
         <xs:enumeration value="4" /> 
         <xs:enumeration value="5" /> 
         <xs:enumeration value="9" /> 
      </xs:restriction>
   </xs:simpleType>

</xs:schema> 

</source>


IP Addresses

   <source lang="xml">

<?xml version="1.0"?> <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" 

 targetNamespace="http://www.wbex.ru" xmlns="http://www.wbex.ru"
 elementFormDefault="qualified">
 <xs:simpleType name="dottedQuad">
   <xs:restriction base="xs:string">
     <xs:pattern value="([0-9]*\.){3}[0-9]*" />
   </xs:restriction>
 </xs:simpleType>

</xs:schema> 

</source>


IPv6 addresses are easier to describe using a simple regex

   <source lang="xml">

<?xml version="1.0"?> <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" 

 targetNamespace="http://www.wbex.ru" xmlns="http://www.wbex.ru"
 elementFormDefault="qualified">
   <xs:simpleType name="ipv6_Address">
      <xs:restriction base="xs:string">
         <xs:pattern value="([A-Fa-f0-9]{1,4}:){7}[A-Fa-f0-9]{1,4}" />
      </xs:restriction>
   </xs:simpleType>

</xs:schema> 

</source>


Mexican postal codes are simple five-digit numbers, with the first two digits representing a region, followed by three digits for zone and locality

   <source lang="xml">

<?xml version="1.0"?> <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" 

 targetNamespace="http://www.wbex.ru" xmlns="http://www.wbex.ru"
 elementFormDefault="qualified">
   <xs:simpleType name="mex_PostalCode" > 
      <xs:restriction base="xs:positiveInteger" >
         <xs:length value="5" />
      </xs:restriction>
   </xs:simpleType>

</xs:schema> 

</source>


Ocean states

   <source lang="xml">

<?xml version="1.0" ?> <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"> 

   <xsd:simpleType name="oceanState">
     <xsd:restriction base="xsd:string">
       <xsd:enumeration value="CA"/>
       <xsd:enumeration value="OR"/>
       <xsd:enumeration value="WA"/>
       <xsd:enumeration value="ME"/>
       <xsd:enumeration value="NH"/>
       <xsd:enumeration value="MA"/>
       <xsd:enumeration value="RI"/>
       <xsd:enumeration value="CT"/>
       <xsd:enumeration value="NY"/>
       <xsd:enumeration value="NJ"/>
       <xsd:enumeration value="DE"/>
       <xsd:enumeration value="MD"/>
       <xsd:enumeration value="VA"/>
       <xsd:enumeration value="NC"/>
       <xsd:enumeration value="SC"/>
       <xsd:enumeration value="GA"/>
       <xsd:enumeration value="FL"/>
     </xsd:restriction>
   </xsd:simpleType>

</xsd:schema> 

</source>


Our addresses in Great Britain

   <source lang="xml">

File: Schema.xsd <?xml version="1.0" ?> <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"> 

 <xs:complexType name="Address">
   <xs:sequence>
     <xs:element name="Name" type="xs:string" />
     <xs:element name="Street" type="xs:string" minOccurs="1"
       maxOccurs="3" />
     <xs:element name="City" type="xs:string" />
   </xs:sequence>
 </xs:complexType>
 <xs:element name="MailAddress" type="Address" />
 <xs:element name="BillAddress" type="Address" />
 <xs:simpleType name="GBR_Postcode">
   <xs:restriction base="xs:string">
     <xs:pattern
       value="(([A-Z]{2}[0-9]{2})|([A-Z]{2}[0-9][A-Z])
                                 |([A-Z][0-9]{2})) ([0-9][A-Z]{2})" />
   </xs:restriction>
 </xs:simpleType>
 <xs:complexType name="GBR_Address">
   <xs:complexContent>
     <xs:extension base="Address">
       <xs:sequence>
         <xs:element name="County" type="xs:string"
           minOccurs="0" />
         <xs:element name="Postcode" type="GBR_Postcode" />
       </xs:sequence>
     </xs:extension>
   </xs:complexContent>
 </xs:complexType>

</xs:schema>

File: Data.xml <?xml version="1.0" ?> <MailAddress xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 

        xsi:noNamespaceSchemaLocation="Schema.xsd"
        xsi:type="GBR_Address">
  <Name>name</Name>
  <Street>street</Street>
  <Street>1102 Road</Street>
  <City>city</City>
  <Postcode>B27 6BH</Postcode>

</MailAddress> 

</source>


Schema for address

   <source lang="xml">

File: Data.xml <?xml version="1.0"?> <addr:address xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 

   xsi:schemaLocation="http://www.wbex.ru 
     Schema.xsd"
   xmlns:addr="http://www.wbex.ru"
   addr:language="en"
   addr:ssn="123-45-6789">
 <fullName>
   <first>first</first>
   <middle>middle</middle>
   <last>last</last>
 </fullName>
 <contacts>
   <phone addr:location="home" addr:number="111.222.3333"/>
 </contacts>

</addr:address> File: Schema.xsd <?xml version="1.0"?> <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" 

 targetNamespace="http://www.wbex.ru"
 xmlns:addr="http://www.wbex.ru"
 attributeFormDefault="qualified">
<xsd:element name="address">
 <xsd:complexType>
   <xsd:sequence>
     <xsd:element name="fullName">
       <xsd:complexType>
         <xsd:sequence>
           <xsd:element name="first" type="addr:nameComponent"/>
           <xsd:element name="middle" type="addr:nameList"
               minOccurs="0"/>
           <xsd:element name="last" type="addr:nameComponent"/>
         </xsd:sequence>
       </xsd:complexType>
     </xsd:element>
     <xsd:element name="contacts" type="addr:contactsType" minOccurs="0"/>
     <xsd:element name="notes" minOccurs="0">
       <xsd:complexType>
         <xsd:sequence>
           <xsd:any namespace="http://www.w3.org/1999/xhtml"
                minOccurs="0" maxOccurs="unbounded"
                processContents="skip"/>
         </xsd:sequence>
       </xsd:complexType>
     </xsd:element>
   </xsd:sequence>
 <xsd:attributeGroup ref="addr:nationality"/>
 <xsd:attribute name="ssn" type="addr:ssn"/>
 <xsd:anyAttribute namespace="http://www.w3.org/1999/xlink"
     processContents="skip"/>
 </xsd:complexType>
</xsd:element>

<xsd:complexType name="nameComponent">
 <xsd:simpleContent>
   <xsd:extension base="addr:nameString"/>
 </xsd:simpleContent>
</xsd:complexType>
<xsd:complexType name="nameList">
 <xsd:simpleContent>
   <xsd:extension base="addr:nameListType"/>
 </xsd:simpleContent>
</xsd:complexType>

<xsd:simpleType name="nameListType">
 <xsd:list itemType="addr:nameString"/>
</xsd:simpleType>

<xsd:simpleType name="nameString">
 <xsd:restriction base="xsd:string">
   <xsd:maxLength value="50"/>
 </xsd:restriction>
</xsd:simpleType>

<xsd:simpleType name="ssn">
 <xsd:restriction base="xsd:string">
   <xsd:pattern value="\d\d\d-\d\d-\d\d\d\d"/>
 </xsd:restriction>
</xsd:simpleType>

 <xsd:complexType name="contactsType">
   <xsd:sequence>
     <xsd:element name="phone" minOccurs="0">
       <xsd:complexType>
         <xsd:complexContent>
           <xsd:restriction base="xsd:anyType">
             <xsd:attribute name="location">
               <xsd:simpleType>
                 <xsd:union memberTypes="addr:locationType xsd:NMTOKEN"/>
               </xsd:simpleType>
             </xsd:attribute>
             <xsd:attribute name="number" type="xsd:string"/>
           </xsd:restriction>
         </xsd:complexContent>
       </xsd:complexType>
     </xsd:element>
   </xsd:sequence>
 </xsd:complexType>
 <xsd:simpleType name="locationType">
   <xsd:restriction base="xsd:string">
     <xsd:enumeration value="work"/>
     <xsd:enumeration value="home"/>
     <xsd:enumeration value="mobile"/>
   </xsd:restriction>      
 </xsd:simpleType>
 
<xsd:attributeGroup name="nationality">
 <xsd:attribute name="language" type="xsd:language"/>
</xsd:attributeGroup>

</xsd:schema> 

</source>


Simple type for length Units

   <source lang="xml">

<?xml version="1.0" ?> <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"> 

   <xsd:simpleType name="lengthUnits">
       <xsd:restriction base="xsd:string">
           <xsd:enumeration value="angstrom"/> 
           <xsd:enumeration value="nm"/> 
           <xsd:enumeration value="mm"/> 
           <xsd:enumeration value="cm"/> 
           <xsd:enumeration value="dm"/> 
           <xsd:enumeration value="m"/> 
           <xsd:enumeration value="km"/> 
           <xsd:enumeration value="ym"/> 
           <xsd:enumeration value="mil"/> 
           <xsd:enumeration value="inch"/> 
           <xsd:enumeration value="in"/> 
           <xsd:enumeration value="feet"/> 
           <xsd:enumeration value="ft"/> 
           <xsd:enumeration value="yard"/> 
           <xsd:enumeration value="yd"/> 
       </xsd:restriction>
   </xsd:simpleType>

</xsd:schema> 

</source>


Simple type for temperature

   <source lang="xml">

<?xml version="1.0" ?> <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"> 

   <xsd:simpleType name="temperatureUnits">
       <xsd:restriction base="xsd:string">
           <xsd:enumeration value="celsius"/> 
           <xsd:enumeration value="farenheit"/>
           <xsd:enumeration value="kelvin" />  
       </xsd:restriction>
   </xsd:simpleType>

</xsd:schema> 

</source>


Simple type for weight unit

   <source lang="xml">

<?xml version="1.0" ?> <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"> 

   <xsd:simpleType name="weightUnits">
       <xsd:restriction base="xsd:string">
           <xsd:enumeration value="gram"/> 
           <xsd:enumeration value="kilogram"/> 
           <xsd:enumeration value="kg"/>  
           <xsd:enumeration value="ounce"/>
           <xsd:enumeration value="pound"/>
           <xsd:enumeration value="lb"/>  
           <xsd:enumeration value="ton"/>    
           <xsd:enumeration value="grain"/> 
           <xsd:enumeration value="scruple"/>  
           <xsd:enumeration value="carat"/>  
           <xsd:enumeration value="pennyweight"/>   
           <xsd:enumeration value="dram"/>  
           <xsd:enumeration value="stone"/> 
           <xsd:enumeration value="quarter"/> 
           <xsd:enumeration value="slug"/>   
           <xsd:enumeration value="metric ton"/>  
           <xsd:enumeration value="tonne"/> 
           <xsd:enumeration value="long ton"/>    
       </xsd:restriction>
   </xsd:simpleType>

</xsd:schema> 

</source>


SSN type with pattern

   <source lang="xml">

File: Data.xml <?xml version="1.0"?> <addr:address xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 

   xsi:schemaLocation="http://www.wbex.ru 
     Schema.xsd"
   xmlns:addr="http://www.wbex.ru"
   addr:language="en"
   addr:ssn="123-45-6789">
 <fullName>
   <first>first</first>
   <middle>middlecott</middle>
   <last>last</last>
 </fullName>
 <contacts>
   <phone addr:location="home" addr:number="111.222.3333"/>
 </contacts>

</addr:address> File: Schema.xsd <?xml version="1.0"?> <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" 

 targetNamespace="http://www.wbex.ru"
 xmlns:addr="http://www.wbex.ru"
 attributeFormDefault="qualified">
<xsd:element name="address">
 <xsd:complexType>
   <xsd:sequence>
     <xsd:element name="fullName">
       <xsd:complexType>
         <xsd:sequence>
           <xsd:element name="first" type="addr:nameComponent"/>
           <xsd:element name="middle" type="addr:nameComponent" minOccurs="0"/>
           <xsd:element name="last" type="addr:nameComponent"/>
         </xsd:sequence>
       </xsd:complexType>
     </xsd:element>
     <xsd:element name="contacts" type="addr:contactsType" minOccurs="0"/>
   </xsd:sequence>
 <xsd:attributeGroup ref="addr:nationality"/>
 <xsd:attribute name="ssn" type="addr:ssn"/>
 </xsd:complexType>
</xsd:element>

<xsd:complexType name="nameComponent">
 <xsd:simpleContent>
   <xsd:extension base="addr:nameString"/>
 </xsd:simpleContent>
</xsd:complexType>

<xsd:simpleType name="nameString">
 <xsd:restriction base="xsd:string">
   <xsd:maxLength value="50"/>
 </xsd:restriction>
</xsd:simpleType>

<xsd:simpleType name="ssn">
 <xsd:restriction base="xsd:string">
   <xsd:pattern value="\d\d\d-\d\d-\d\d\d\d"/>
 </xsd:restriction>
</xsd:simpleType>

 <xsd:complexType name="contactsType">
   <xsd:sequence>
     <xsd:element name="phone" minOccurs="0">
       <xsd:complexType>
         <xsd:complexContent>
           <xsd:restriction base="xsd:anyType">
             <xsd:attribute name="location" type="addr:locationType"/>
             <xsd:attribute name="number" type="xsd:string"/>
           </xsd:restriction>
         </xsd:complexContent>
       </xsd:complexType>
     </xsd:element>
   </xsd:sequence>
 </xsd:complexType>
 <xsd:simpleType name="locationType">
   <xsd:restriction base="xsd:string">
     <xsd:enumeration value="work"/>
     <xsd:enumeration value="home"/>
     <xsd:enumeration value="mobile"/>
   </xsd:restriction>      
 </xsd:simpleType>
 
<xsd:attributeGroup name="nationality">
 <xsd:attribute name="language" type="xsd:language"/>
</xsd:attributeGroup>

</xsd:schema> 

</source>


telephone numbers

   <source lang="xml">

<?xml version="1.0"?> <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" 

 targetNamespace="http://www.wbex.ru" xmlns="http://www.wbex.ru"
 elementFormDefault="qualified">
   <xs:simpleType name="nanp_GenericPhoneNumber">
      <xs:restriction base="xs:positiveInteger">
         <xs:pattern value="[2-9](([0-9]{6})|([0-9]{9}))" />
      </xs:restriction>
   </xs:simpleType>
   
   <xs:element name="PhoneNumber" type="nanp_GenericPhoneNumber"/>

</xs:schema>

XML data that conforms to this description might look something like this: <PhoneNumber>3135551212</PhoneNumber> 

</source>


Uniform Resource Identifiers

   <source lang="xml">

<?xml version="1.0"?> <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" 

 targetNamespace="http://www.wbex.ru" xmlns="http://www.wbex.ru"
 elementFormDefault="qualified">
   <xs:simpleType name="uri_Scheme">
      <xs:restriction base="xs:string">
         <xs:pattern value="[A-Za-z]([A-Za-z0-9\+\-\.])*" />
      </xs:restriction>
   </xs:simpleType>

</xs:schema> 

</source>


URI schema

   <source lang="xml">

<?xml version="1.0"?> <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" 

 targetNamespace="http://www.wbex.ru" xmlns="http://www.wbex.ru"
 elementFormDefault="qualified">
   <xs:simpleType name="uri_Scheme">
      <xs:restriction base="xs:string">
         <xs:enumeration value="ftp" />     
         <xs:enumeration value="http" />    
         <xs:enumeration value="mailto" />  
         <xs:enumeration value="news" />    
         <xs:enumeration value="telnet" />  
         <xs:enumeration value="urn" />     
      </xs:restriction>
   </xs:simpleType>

</xs:schema> 

</source>


Use simple strings for these various parts of a person"s name

   <source lang="xml">

<?xml version="1.0"?> <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" 

 targetNamespace="http://www.wbex.ru" xmlns="http://www.wbex.ru"
 elementFormDefault="qualified">
   <xs:element name="PersonName" >
      <xs:complexType>
         <xs:choice>
            <xs:element name="SingleName" type="xs:string" />
            <xs:sequence>
               <xs:element name="Prefix"     type="xs:string" minOccurs="0" />
               <xs:element name="GivenName"  type="xs:string" />
               <xs:element name="MiddleName" type="xs:string" minOccurs="0" maxOccurs="unbounded" />
               <xs:element name="FamilyName" type="xs:string" />
               <xs:element name="Suffix"     type="xs:string" minOccurs="0" />
            </xs:sequence>
         </xs:choice>
      </xs:complexType>
   </xs:element>

</xs:schema>

Some examples of XML data that conform to this datatype include: <PersonName> 

  <Prefix>Mr</Prefix>
  <GivenName>J</GivenName>
  <MiddleName>Q</MiddleName>
  <FamilyName>Public</FamilyName>
  <Suffix>Jr</Suffix>

</PersonName> <PersonName> 

  <GivenName>Jane</GivenName>
  <FamilyName>Doe</FamilyName>

</PersonName> <PersonName> 

  <SingleName>Madonna</SingleName>

</PersonName> 

</source>


US postal address

   <source lang="xml">

<?xml version="1.0"?> <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" 

 targetNamespace="http://www.wbex.ru" xmlns="http://www.wbex.ru"
 elementFormDefault="qualified">
   <xs:complexType name="postalAddress">
      <xs:sequence>
         <xs:element name="Street" type="xs:string" maxOccurs="4" />
         <xs:element name="City" type="xs:string" />
         <xs:element name="State" type="xs:string" />
         <xs:element name="ZIP" type="xs:string" />
         <xs:element name="Country" type="xs:string" />
      </xs:sequence>
   </xs:complexType>
   
   <xs:element name="Address" type="postalAddress" />

</xs:schema> 

</source>


Zip code

   <source lang="xml">

<?xml version="1.0" ?> <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"> 

   <xsd:simpleType name="zipcode">
     <xsd:restriction base="xsd:string">
       <xsd:pattern value="[0-9]{5}(-[0-9]{4})?"/>
     </xsd:restriction>
   </xsd:simpleType>

</xsd:schema> 

</source>
Источник — «http://wbex.ru/index.php?title=XML/XML_Schema/Useful_Simple_Type&oldid=10133»