Click DTD

<!--
     DTD for the Click Application Configuration File, Version 2.2

     To support validation of your configuration file, include the following
     DOCTYPE element at the beginning (after the "xml" declaration):

     <!DOCTYPE click-app PUBLIC
       "-//Apache Software Foundation//DTD Click Configuration 2.2//EN"
       "http://click.apache.org/dtds/click-2.2.dtd">
-->

<!-- The Click Application (click.xml) Document Type Definition. -->
<!ELEMENT click-app (pages*, headers?, format?, mode?, controls?, 
                     file-upload-service?, log-service?, messages-map-service?, resource-service?, template-service?, page-interceptor*)>
  <!ATTLIST click-app charset CDATA #IMPLIED>
  <!ATTLIST click-app locale CDATA #IMPLIED>

  <!-- Application pages. -->
  <!ELEMENT pages (page*, excludes*)>
    <!ATTLIST pages package CDATA #IMPLIED>
    <!ATTLIST pages automapping (true|false) "true">
    <!ATTLIST pages autobinding (default|annotation|none) "default">

    <!-- Page definition. -->
    <!ELEMENT page (header*)>
      <!ATTLIST page path CDATA #REQUIRED>
      <!ATTLIST page classname CDATA #REQUIRED>

    <!-- Excludes definition. -->
    <!ELEMENT excludes (#PCDATA)>
      <!ATTLIST excludes pattern CDATA #REQUIRED>

  <!-- Application default page headers. -->
  <!ELEMENT headers (header*)>
  
    <!-- Header definition. -->
    <!ELEMENT header (#PCDATA)>
      <!ATTLIST header name CDATA #REQUIRED>
      <!ATTLIST header value CDATA #REQUIRED>
      <!ATTLIST header type (String|Integer|Date) "String">

  <!-- Page template formatter class. An new format object added to
       the Velocity context under the key: "format". -->
  <!ELEMENT format (#PCDATA)>
    <!ATTLIST format classname CDATA "org.apache.click.util.Format">
 
  <!-- Application mode, which configures logging and caching. -->
  <!ELEMENT mode (#PCDATA)>
     <!ATTLIST mode value (production|profile|development|debug|trace) "development">

  <!-- Application deployable controls. -->
  <!ELEMENT controls (control*, control-set*)>
  
    <!-- Deployable control class. -->
    <!ELEMENT control (#PCDATA)>
      <!ATTLIST control classname CDATA #REQUIRED>

    <!-- Deployable Third Party Set of Controls. -->
    <!ELEMENT control-set (#PCDATA)>
      <!ATTLIST control-set name CDATA #REQUIRED>

  <!-- File Upload Service. -->
  <!ELEMENT file-upload-service (property*)>
    <!ATTLIST file-upload-service classname CDATA  "org.apache.click.service.FileUploadService">
 
    <!-- Property definition. -->
    <!ELEMENT property (#PCDATA)>
      <!ATTLIST property name CDATA #REQUIRED>
      <!ATTLIST property value CDATA #REQUIRED>

  <!-- Log Service. -->
  <!ELEMENT log-service (property*)>
    <!ATTLIST log-service classname CDATA "org.apache.click.service.ConsoleLogService">

  <!-- Messages Map Service. -->
  <!ELEMENT messages-map-service (property*)>
    <!ATTLIST messages-map-service classname CDATA "org.apache.click.service.DefaultMessagesMapService">

  <!-- Resource Service. -->
  <!ELEMENT resource-service (property*)>
    <!ATTLIST resource-service classname CDATA "org.apache.click.service.ClickResourceService">

  <!-- Template Service. -->
  <!ELEMENT template-service (property*)>
    <!ATTLIST template-service classname CDATA "org.apache.click.service.VelocityTemplateService">

  <!-- Application page interceptors. -->
  <!ELEMENT page-interceptor (property*)>
    <!ATTLIST page-interceptor classname CDATA #REQUIRED>
    <!ATTLIST page-interceptor scope (application|request) "request">