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<!--
Copyright 2002-2004 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
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<!-- ===================================================================
Apache Common Documentation elements (Version 1.1)
PURPOSE:
This DTD was developed to create a simple yet powerful document
type for software documentation for use with the Apache projects.
It has now been superceded by v1.2.
TYPICAL INVOCATION:
<!ENTITY % document PUBLIC
"-//APACHE//ENTITIES Documentation V1.1//EN"
"document-v11.mod">
%document;
where
x := major version
y := minor version
NOTES:
FIXME:
CHANGE HISTORY:
[Version 1.0]
20020608 Initial version. (SN)
==================================================================== -->
<!-- =============================================================== -->
<!-- Useful entities for increased DTD readability -->
<!-- =============================================================== -->
<!ENTITY % text "#PCDATA">
<!-- Entities referred to later on are defined up front -->
<!ENTITY % markup "strong|em|code|sub|sup">
<!ENTITY % special-inline "br|img|icon|acronym">
<!ENTITY % links "link|jump|fork">
<!ENTITY % paragraphs "p|source|note|warning|fixme">
<!ENTITY % tables "table">
<!ENTITY % lists "ol|ul|dl">
<!ENTITY % special-blocks "figure|anchor">
<!-- =============================================================== -->
<!-- Entities for general XML compliance -->
<!-- =============================================================== -->
<!-- Common attributes
Every element has an ID attribute (sometimes required,
but usually optional) for links. %common.att;
is for common attributes where the ID is optional, and
%common-idreq.att; is for common attributes where the
ID is required.
-->
<!ENTITY % common.att 'id ID #IMPLIED
xml:lang NMTOKEN #IMPLIED'>
<!ENTITY % common-idreq.att 'id ID #REQUIRED
xml:lang NMTOKEN #IMPLIED'>
<!-- xml:space attribute ===============================================
Indicates that the element contains white space
that the formatter or other application should retain,
as appropriate to its function.
==================================================================== -->
<!ENTITY % xmlspace.att 'xml:space (default|preserve) #FIXED "preserve"'>
<!-- def attribute =====================================================
Points to the element where the relevant definition can be
found, using the IDREF mechanism. %def.att; is for optional
def attributes, and %def-req.att; is for required def
attributes.
==================================================================== -->
<!ENTITY % def.att 'def IDREF #IMPLIED'>
<!ENTITY % def-req.att 'def IDREF #REQUIRED'>
<!-- ref attribute =====================================================
Points to the element where more information can be found,
using the IDREF mechanism. %ref.att; is for optional
ref attributes, and %ref-req.att; is for required ref
attributes.
================================================================== -->
<!ENTITY % ref.att 'ref IDREF #IMPLIED'>
<!ENTITY % ref-req.att 'ref IDREF #REQUIRED'>
<!-- =============================================================== -->
<!-- Entities for general usage -->
<!-- =============================================================== -->
<!-- Key attribute =====================================================
Optionally provides a sorting or indexing key, for cases when
the element content is inappropriate for this purpose.
==================================================================== -->
<!ENTITY % key.att 'key CDATA #IMPLIED'>
<!-- Title attributes ==================================================
Indicates that the element requires to have a title attribute.
==================================================================== -->
<!ENTITY % title.att 'title CDATA #REQUIRED'>
<!-- Name attributes ==================================================
Indicates that the element requires to have a name attribute.
==================================================================== -->
<!ENTITY % name.att 'name CDATA #REQUIRED'>
<!-- Email attributes ==================================================
Indicates that the element requires to have an email attribute.
==================================================================== -->
<!ENTITY % email.att 'email CDATA #REQUIRED'>
<!-- Link attributes ===================================================
Indicates that the element requires to have hyperlink attributes.
==================================================================== -->
<!ENTITY % link.att 'href CDATA #IMPLIED
role CDATA #IMPLIED
title CDATA #IMPLIED '>
<!-- =============================================================== -->
<!-- General definitions -->
<!-- =============================================================== -->
<!-- A person is a general unparsed human entity -->
<!ELEMENT person EMPTY>
<!ATTLIST person
%common.att;
%name.att;
%email.att;
>
<!-- =============================================================== -->
<!-- Content definitions -->
<!-- =============================================================== -->
<!ENTITY % local.inline "">
<!ENTITY % link-content.mix "%text;|%markup;|%special-inline; %local.inline;">
<!ENTITY % content.mix "%link-content.mix;|%links;">
<!-- ==================================================== -->
<!-- Phrase Markup -->
<!-- ==================================================== -->
<!-- Strong (typically bold) -->
<!ELEMENT strong (%text; | code)*>
<!ATTLIST strong
%common.att;
>
<!-- Emphasis (typically italic) -->
<!ELEMENT em (%text; | code)*>
<!ATTLIST em
%common.att;
>
<!-- Code (typically monospaced) -->
<!ELEMENT code (%text;)>
<!ATTLIST code
%common.att;
>
<!-- Superscript (typically smaller and higher) -->
<!ELEMENT sup (%text;)>
<!ATTLIST sup
%common.att;
>
<!-- Subscript (typically smaller and lower) -->
<!ELEMENT sub (%text;)>
<!ATTLIST sub
%common.att;
>
<!-- ==================================================== -->
<!-- Hypertextual Links -->
<!-- ==================================================== -->
<!-- hyperlink (equivalent of <a ...>) -->
<!ELEMENT link (%link-content.mix;)*>
<!ATTLIST link
%common.att;
%link.att;
>
<!-- windows-replacing link (equivalent of <a ... target="_top">) -->
<!ELEMENT jump (%link-content.mix;)*>
<!ATTLIST jump
%common.att;
%link.att;
>
<!-- window-forking link (equivalent of <a ... target="_blank">) -->
<!ELEMENT fork (%link-content.mix;)*>
<!ATTLIST fork
%common.att;
%link.att;
>
<!-- ==================================================== -->
<!-- Specials -->
<!-- ==================================================== -->
<!-- Breakline Object (typically forces line break) -->
<!ELEMENT br EMPTY>
<!ATTLIST br
%common.att;
>
<!-- Image Object (typically an inlined image) -->
<!ELEMENT img EMPTY>
<!ATTLIST img
src CDATA #REQUIRED
alt CDATA #REQUIRED
height CDATA #IMPLIED
width CDATA #IMPLIED
usemap CDATA #IMPLIED
ismap (ismap) #IMPLIED
%common.att;
>
<!-- Image Icon (typically an inlined image placed as graphical item) -->
<!ELEMENT icon EMPTY>
<!ATTLIST icon
src CDATA #REQUIRED
alt CDATA #REQUIRED
height CDATA #IMPLIED
width CDATA #IMPLIED
%common.att;
>
<!-- Acronym (in modern browsers, will have rollover text) -->
<!ELEMENT acronym (%text;)*>
<!ATTLIST acronym
title CDATA #REQUIRED
%common.att;
>
<!-- =============================================================== -->
<!-- Blocks definitions -->
<!-- =============================================================== -->
<!ENTITY % local.blocks "">
<!ENTITY % blocks "%paragraphs;|%tables;|%lists;|%special-blocks; %local.blocks;">
<!-- ==================================================== -->
<!-- Paragraphs -->
<!-- ==================================================== -->
<!-- Text Paragraph (normally vertically space delimited. Space can be preserved.) -->
<!ELEMENT p (%content.mix;)*>
<!ATTLIST p
%common.att;
xml:space (default|preserve) #IMPLIED
>
<!-- Source Paragraph (normally space is preserved) -->
<!ELEMENT source (%content.mix;)*>
<!ATTLIST source
%common.att;
%xmlspace.att;
>
<!-- Note Paragraph (normally shown encapsulated) -->
<!ELEMENT note (%content.mix;)*>
<!ATTLIST note
%common.att;
>
<!-- Warning Paragraph (normally shown with eye-catching colors) -->
<!ELEMENT warning (%content.mix;)*>
<!ATTLIST warning
%common.att;
>
<!-- Fixme Paragraph (normally not shown) -->
<!ELEMENT fixme (%content.mix;)*>
<!ATTLIST fixme
author CDATA #REQUIRED
%common.att;
>
<!-- ==================================================== -->
<!-- Tables -->
<!-- ==================================================== -->
<!-- Attributes that indicate the spanning of the table cell -->
<!ENTITY % cell.span 'colspan CDATA "1"
rowspan CDATA "1"'>
<!-- Table element -->
<!ELEMENT table (caption?, tr+)>
<!ATTLIST table
%common.att;
>
<!-- The table title -->
<!ELEMENT caption (%content.mix;)*>
<!ATTLIST caption
%common.att;
>
<!-- The table row element -->
<!ELEMENT tr (th | td)+>
<!ATTLIST tr
%common.att;
>
<!-- The table row header element -->
<!ELEMENT th (%content.mix;)*>
<!ATTLIST th
%common.att;
%cell.span;
>
<!-- The table row description element -->
<!ELEMENT td (%content.mix;)*>
<!ATTLIST td
%common.att;
%cell.span;
>
<!-- ==================================================== -->
<!-- Lists -->
<!-- ==================================================== -->
<!-- List item -->
<!ELEMENT li (%content.mix; | %lists;)*>
<!ATTLIST li
%common.att;
>
<!-- Unordered list (typically bulleted) -->
<!ELEMENT ul (li | %lists;)+>
<!-- spacing attribute:
Use "normal" to get normal vertical spacing for items;
use "compact" to get less spacing. The default is dependent
on the stylesheet. -->
<!ATTLIST ul
%common.att;
spacing (normal | compact) #IMPLIED
>
<!-- Ordered list (typically numbered) -->
<!ELEMENT ol (li | %lists;)+>
<!-- spacing attribute:
Use "normal" to get normal vertical spacing for items;
use "compact" to get less spacing. The default is dependent
on the stylesheet. -->
<!ATTLIST ol
%common.att;
spacing (normal | compact) #IMPLIED
>
<!-- Definition list (typically two-column) -->
<!ELEMENT dl (dt, dd)+>
<!ATTLIST dl
%common.att;
>
<!-- Definition term -->
<!ELEMENT dt (%content.mix;)*>
<!ATTLIST dt
%common.att;
>
<!-- Definition description -->
<!ELEMENT dd (%content.mix;)*>
<!ATTLIST dd
%common.att;
>
<!-- ==================================================== -->
<!-- Special Blocks -->
<!-- ==================================================== -->
<!-- Image Block (typically a separated and centered image) -->
<!ELEMENT figure EMPTY>
<!ATTLIST figure
src CDATA #REQUIRED
alt CDATA #REQUIRED
height CDATA #IMPLIED
width CDATA #IMPLIED
usemap CDATA #IMPLIED
ismap (ismap) #IMPLIED
%common.att;
>
<!-- anchor point (equivalent of <a name="...">, typically not rendered) -->
<!ELEMENT anchor EMPTY>
<!ATTLIST anchor
%common-idreq.att;
>
<!-- =============================================================== -->
<!-- Document -->
<!-- =============================================================== -->
<!ELEMENT document (header, body, footer?)>
<!ATTLIST document
%common.att;
>
<!-- ==================================================== -->
<!-- Header -->
<!-- ==================================================== -->
<!ENTITY % local.headers "">
<!ELEMENT header (title, subtitle?, version?, type?, authors?,
notice*, abstract? %local.headers;)>
<!ATTLIST header
%common.att;
>
<!ELEMENT title (%text; | %markup;)*>
<!ATTLIST title
%common.att;
>
<!ELEMENT subtitle (%text; | %markup;)*>
<!ATTLIST subtitle
%common.att;
>
<!ELEMENT version (%text;)>
<!ATTLIST version
%common.att;
major CDATA #IMPLIED
minor CDATA #IMPLIED
fix CDATA #IMPLIED
tag CDATA #IMPLIED
>
<!ELEMENT type (%text;)>
<!ATTLIST type
%common.att;
>
<!ELEMENT authors (person+)>
<!ATTLIST authors
%common.att;
>
<!ELEMENT notice (%content.mix;)*>
<!ATTLIST notice
%common.att;
>
<!ELEMENT abstract (%content.mix;)*>
<!ATTLIST abstract
%common.att;
>
<!-- ==================================================== -->
<!-- Body -->
<!-- ==================================================== -->
<!ENTITY % local.sections "">
<!ENTITY % sections "section %local.sections;">
<!ELEMENT body (%sections; | %blocks;)+>
<!ATTLIST body
%common.att;
>
<!ELEMENT section (title, (%sections; | %blocks;)*)>
<!ATTLIST section
%common.att;
>
<!-- ==================================================== -->
<!-- Footer -->
<!-- ==================================================== -->
<!ENTITY % local.footers "">
<!ELEMENT footer (legal %local.footers;)>
<!ELEMENT legal (%content.mix;)*>
<!ATTLIST legal
%common.att;
>
<!-- =============================================================== -->
<!-- End of DTD -->
<!-- =============================================================== -->