| <?xml version="1.0" encoding="UTF-8"?> | 
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 |   Licensed to the Apache Software Foundation (ASF) under one or more | 
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 |   The ASF licenses this file to You under the Apache License, Version 2.0 | 
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 |   the License. You may obtain a copy of the License at | 
 |  | 
 |       https://www.apache.org/licenses/LICENSE-2.0 | 
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 | --> | 
 | <schema xmlns="http://www.w3.org/2001/XMLSchema" | 
 |         targetNamespace="http://logging.apache.org/log4j/changelog" | 
 |         xmlns:cl="http://logging.apache.org/log4j/changelog" | 
 |         elementFormDefault="qualified" | 
 |         version="0.1.3"> | 
 |  | 
 |   <element name="release"> | 
 |     <complexType> | 
 |       <simpleContent> | 
 |         <extension base="string"> | 
 |           <attribute name="version" use="required"/> | 
 |           <attribute name="date" type="date" use="required"/> | 
 |         </extension> | 
 |       </simpleContent> | 
 |     </complexType> | 
 |   </element> | 
 |  | 
 |   <element name="entry"> | 
 |     <complexType> | 
 |       <sequence> | 
 |         <element name="issue" type="cl:issueType" minOccurs="0" maxOccurs="unbounded"/> | 
 |         <element name="author" type="cl:authorType" minOccurs="0" maxOccurs="unbounded"/> | 
 |         <element name="description" type="cl:descriptionType"/> | 
 |       </sequence> | 
 |       <attribute name="type" type="cl:changeType" use="required"/> | 
 |     </complexType> | 
 |   </element> | 
 |  | 
 |   <complexType name="issueType"> | 
 |     <simpleContent> | 
 |       <extension base="string"> | 
 |         <attribute name="id" type="string" use="required"/> | 
 |         <attribute name="link" type="anyURI" use="required"/> | 
 |       </extension> | 
 |     </simpleContent> | 
 |   </complexType> | 
 |  | 
 |   <simpleType name="changeType"> | 
 |     <restriction base="string"> | 
 |       <enumeration value="added"/> | 
 |       <enumeration value="changed"/> | 
 |       <enumeration value="deprecated"/> | 
 |       <enumeration value="fixed"/> | 
 |       <enumeration value="removed"/> | 
 |       <enumeration value="updated"/> | 
 |     </restriction> | 
 |   </simpleType> | 
 |  | 
 |   <complexType name="authorType"> | 
 |     <simpleContent> | 
 |       <extension base="string"> | 
 |         <attribute name="id" type="string"/> | 
 |         <attribute name="name" type="string"/> | 
 |       </extension> | 
 |     </simpleContent> | 
 |   </complexType> | 
 |  | 
 |   <complexType name="descriptionType"> | 
 |     <simpleContent> | 
 |       <extension base="string"> | 
 |         <attribute name="format" type="string" use="required"/> | 
 |       </extension> | 
 |     </simpleContent> | 
 |   </complexType> | 
 |  | 
 | </schema> |