tapestry-framework/src/descriptor/META-INF/tapestry.markup.xml

<?xml version="1.0"?>
<!-- 
   Copyright 2005 The Apache Software Foundation

   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at

       http://www.apache.org/licenses/LICENSE-2.0

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   distributed under the License is distributed on an "AS IS" BASIS,
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<module id="tapestry.markup" version="4.0.0" package="org.apache.tapestry.markup">
  
  Support for markup writers and filters.
  
  <configuration-point id="MarkupFilters">
    
    Defines mapping between content types and markup filters; the filters
    are then used when constructing markup writers.
    
    <schema>
      <element name="content" key-attribute="type">
        <attribute name="type">
          The content type to define a filter for, such as "text/html". Should
          use all lower-case.
        </attribute>
        <attribute name="filter" translator="object" required="true">
          The filter object, which must implement the MarkupFilter interface.
        </attribute>
        
        <rules>
          
          <!-- We always use this configuration as a Map, so pushing and adding
               is sufficient.  A Map can be generated because we specify a 
               key attribute. -->
          <push-attribute attribute="filter"/>
          <invoke-parent method="addElement"/>
        </rules>
      </element>
    </schema>
    
  </configuration-point>
  
  <contribution configuration-id="MarkupFilters">
    <content type="text/html" filter="instance:AsciiMarkupFilter"/>
    <content type="text/html;charset=utf-8" filter="instance:UTFMarkupFilter"/>
    <content type="text/plain" filter="instance:AsciiMarkupFilter"/>
    <content type="text/xml;charset=utf-8" filter="instance:UTFMarkupFilter"/>
    <content type="text/xml" filter="instance:XmlMarkupFilter"/>
    <content type="text/vnd.wap.wml" filter="instance:org.apache.tapestry.wml.WMLMarkupFilter"/>
  </contribution>
  
  <service-point id="MarkupWriterSource">
    
    Source for markup writer instances, used when rendering page-oriented
    responses to the client.
    
    <invoke-factory>
      <construct class="MarkupWriterSourceImpl">
        <set-configuration property="contributions" configuration-id="MarkupFilters"/>
      </construct>
    </invoke-factory>
    
  </service-point>
  
  <contribution configuration-id="tapestry.Infrastructure">
    <property name="markupWriterSource" object="service:MarkupWriterSource"/>    
  </contribution>
</module>