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revision 1.6 by wakaba, Sun Dec 2 06:00:30 2007 UTC revision 1.24 by wakaba, Sat Dec 8 13:10:28 2007 UTC
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10    
11  <div class="header">  <div class="header">
12  <h1>DOM Document Type Definition Module</h1>  <h1>DOM Document Type Definition Module</h1>
13  <h2>Working Draft <time datetime=2007-12-01>1 December 2007</time></h2>  <h2>Working Draft <time datetime=2007-12-08>8 December 2007</time></h2>
14    
15  <dl class="versions-uri">  <dl class="versions-uri">
16  <dt>This Version</dt>  <dt>This Version</dt>
# Line 50  available at <code class="URI">&lt;<a Line 50  available at <code class="URI">&lt;<a
50  <div id="abstract" class="section">  <div id="abstract" class="section">
51  <h2>Abstract</h2>  <h2>Abstract</h2>
52    
53  <div class="ed issue">...</div>  <p>The <abbr>DOM</abbr> Document Type Definition module is a set of
54    <abbr>DOM</abbr> interfaces, including both new interfaces and modifications
55    to existing <abbr>DOM</abbr> interfaces, over which <abbr>DOM</abbr>
56    applications are able to access to the definitions of the document type.</p>
57  </div>  </div>
58    
59  <div id="status" class="section">  <div id="status" class="section">
# Line 80  normative version.</p> Line 82  normative version.</p>
82    
83  <p class=section-info>This section is <em>non$B!>(Bnormative</em>.</p>  <p class=section-info>This section is <em>non$B!>(Bnormative</em>.</p>
84    
 <div class="issue ed">  
 <p>This is a work-in-progress specification for DOM Document Type  
 Definition module, as implemented by manakai and  
 <a href="http://suika.fam.cx/gate/2005/sw/DOM%20XML%20Document%20Type%20Definition">partially documented in the SuikaWiki</a>.</p>  
 </div>  
   
85  <p>The <dfn id=term-dom-dtdef><abbr>DOM</abbr> Document Type Definition</dfn>  <p>The <dfn id=term-dom-dtdef><abbr>DOM</abbr> Document Type Definition</dfn>
86  module is a set of <abbr>DOM</abbr> interfaces, including both new  module is a set of <abbr>DOM</abbr> interfaces, including both new
87  interfaces and modifications to existing <abbr>DOM</abbr> interfaces,  interfaces and modifications to existing <abbr>DOM</abbr> interfaces,
88  over which <abbr>DOM</abbr> applications are able to access to the  over which <abbr>DOM</abbr> applications are able to access to the
89  definitions of the document type.</p>  definitions of the document type.</p>
90    
91  <p>Interfaces defined in this specification are partially modeled from  <p>Interfaces defined in this document are partially modeled and inspired by
92  early drafts of <abbr>DOM</abbr> level 1 <span class=ed>@@ ref</span>,  early drafts of <abbr>DOM</abbr> Level 1
93  <abbr>DOM</abbr> Abstract Schema level 3 <span class=ed>@@ ref</span>, and  <cite class="bibref informative">[<a href="#ref-DOM1WD">DOM1WD</a>]</cite>,
94  <abbr>XML</abbr> Schema <abbr>API</abbr>, but are not compatible with  <abbr>DOM</abbr> Level 3 Abstract Schemas <abbr>W3C</abbr> Note
95  any of them as a whole.</p>  <cite class="bibref informative">[<a href="#ref-DOM3AS">DOM3AS</a>]</cite>,
96    and <abbr>XML</abbr> Schema <abbr>API</abbr> specification
97    <cite class="bibref informative">[<a href="#ref-XSAPI">XSAPI</a>]</cite>, but
98    they are not compatible with any of them as a whole.</p>
99  </div>  </div>
100    
101  <div class="section" id="terminology">  <div class="section" id=conformance>
102  <h2>Terminology</h2>  <h2>Conformance Requirements</h2>
103    
104  <p>The key words <q><em class="rfc2119">MUST</em></q>,  <div class=section id=terminology>
105  <q><em class="rfc2119">MUST NOT</em></q>,  <h3>Terminology</h3>
 <q><em class="rfc2119">SHOULD</em></q>,  
 <q><em class="rfc2119">SHOULD NOT</em></q>, and  
 <q><em class=rfc2119>MAY</em></q> in this  
 document are to be interpreted as described in  
 <a href="urn:ietf:rfc:2119"><abbr title="Request for Comments">RFC</abbr>  
 2119</a>  
 <cite class="bibref normative">[<a href="#ref-KEYWORDS">KEYWORDS</a>]</cite>.</p>  
106    
 <!-- Strictly speaking the paragraph below is not part of terminology. -->  
107  <p>All examples and notes in this specification are non$B!>(Bnormative,  <p>All examples and notes in this specification are non$B!>(Bnormative,
108  as are all sections explicitly marked non$B!>(Bnormative.  Everything  as are all sections explicitly marked non$B!>(Bnormative.  Everything
109  else in this specification is normative.</p>  else in this specification is normative.</p>
110    
111  <p><span class=ed>Algorithm is normative but non-normative</span>.  <p>The key words <q><em class="rfc2119">MUST</em></q>,
112  In addition, the order in which <a href="#errors">errors</a> are  <q><em class="rfc2119">MUST NOT</em></q>, and <q><em class=rfc2119>MAY</em></q>
113  raised is undefined.</p>  in this document are to be interpreted as described in
114    <a href="urn:ietf:rfc:2119"><abbr title="Request for Comments">RFC</abbr>
115    2119</a>
116    <cite class="bibref normative">[<a href="#ref-KEYWORDS">KEYWORDS</a>]</cite>.</p>
117    
118    <p>Conformance requirements phrased as algorithms or specific steps
119    <em class=rfc2119>MAY</em> be implemented in any manner, so long as the end
120    result is equivalent.  Requirements phrased in the imperative as part of
121    algorithms are to be interpreted with the meaning of the key word used in
122    introducing the algorithm.</p>
123    
124    <p>Sometimes an exception is phrased as being required to be raised.  As
125    specified in the <abbr>DOM</abbr> Core specification
126    <cite class="bibref normative">[<a href="#ref-DOM3CORE">DOM3CORE</a>]</cite>,
127    when the value of the <code>strictErrorChecking</code> attribute of the
128    <a href="#Document"><code>Document</code></a> node is <code>false</code>,
129    then the exception is not have to be raised.</p>
130    
131    <p>Some conformance requirements are phrased as requirements on interfaces,
132    attributes, methods, or objects.  Such requirements are applied to
133    implementations.</p>
134    
135    <p>The construction <q>a <code><var>Foo</var></code> object</q>, where
136    <code><var>Foo</var></code> is an interface, is used instead of the more
137    accurate <q>an object implementing the interface
138    <code><var>Foo</var></code></q>.</p>
139    
140    <p>The construction <q>raise a <code><var>Bar</var></code></q>, where
141    <code><var>Bar</var></code> is an exception code, is used instead of the more
142    accurate <q>raise an exception implementing the interface
143    <code>DOMException</code>
144    <cite class="bibref normative">[<a href="#ref-DOM3CORE">DOM3CORE</a>]</cite>
145    with its <code>code</code> attribute set to
146    <code><var>Bar</var></code></q>.</p>
147    
148    <p>The terms
149    <em id=live><a href="http://www.whatwg.org/specs/web-apps/current-work/#live">live</a></em>
150    and <em id=setting>setting</em> and <em id=getting>getting</em> of an attribute
151    is defined in the HTML5 specification
152    <cite class="bibref normative">[<a href="#ref-HTML5">HTML5</a>]</cite>.</p>
153    
154    <p>The term
155    <em id=read-only><a href="http://www.w3.org/TR/2004/REC-DOM-Level-3-Core-20040407/glossary.html#dt-readonly-node">read$B!>(Bonly (node)</a></em>
156    is defined in the <abbr>DOM</abbr> Level 3 Core specification
157    <cite class="bibref normative">[<a href="#ref-DOM3CORE">DOM3CORE</a>]</cite>.</p>
158    
159    <p>The <em id=idl-fragment><abbr>IDL</abbr> fragments</em> in this document are
160    to be interpreted as described in the <cite>Language Bindings for
161    <abbr>DOM</abbr> Specifications</cite> specification
162    <cite class="bibref normative">[<a href="#ref-DOMBIND">DOMBIND</a>]</cite>.</p>
163    
164    <p>Some <abbr>IDL</abbr> fragments are presented as <i>patch</i> to an
165    <abbr>IDL</abbr> fragment defined in another document.  They are to be
166    interpreted as an instance of
167    <a href="http://www.w3.org/TR/2007/WD-DOM-Bindings-20071017/#proddef-InterfaceMembers"><code>InterfaceMembers</code></a>
168    <cite class="bibref normative">[<a href="#ref-DOMBIND">DOMBIND</a>]</cite>.
169    If the <abbr>IDL</abbr> fragment to which the <i>patch</i> is applied has any
170    instance of
171    <a href="http://www.w3.org/TR/2007/WD-DOM-Bindings-20071017/#proddef-InterfaceMember"><code>InterfaceMember</code></a>
172    with same
173    <a href="http://www.w3.org/TR/2007/WD-DOM-Bindings-20071017/#prod-identifier"><code>identifier</code></a>
174    part as that of any instance of
175    <a href="http://www.w3.org/TR/2007/WD-DOM-Bindings-20071017/#proddef-InterfaceMember"><code>InterfaceMember</code></a>
176    in the <i>patch</i>, then the former instance of
177    <a href="http://www.w3.org/TR/2007/WD-DOM-Bindings-20071017/#proddef-InterfaceMember"><code>InterfaceMember</code></a>
178    <em class=rfc2119>MUST</em> be ignored.</p>
179    </div>
180    
181  <p class=ed><var>A</var> object is an object implementing <var>A</var>  <div class=section id=conformance-categories>
182  interface.</p>  <h3>Conformance Categories</h3>
183    
184  <p class=ed>@@ ref to DOM Binding Spec</p>  <p>There are several kinds of products that can be claim to conform to
185    this specification:</p>
186    <dl>
187    <dt id=category-dom-implementation><abbr>DOM</abbr> Implementation</dt>
188      <dd>A <abbr>DOM</abbr> implementation (or just written as
189      <q>implementation</q> in this document) provides a way to access
190      <abbr>DOM</abbr> trees for applications by implementing interfaces defined
191      by this and other documents.  Unless otherwise noted, requirements in this
192      document are applied to <abbr>DOM</abbr> implementations.  To implement
193      all the features in this document, the implementation have to implement
194      some version of <abbr>DOM</abbr> Core (e.g. <abbr>DOM</abbr> Level 3 Core
195      <cite class="bibref normative">[<a href="#ref-DOM3CORE">DOM3CORE</a>]</cite>)
196      with one or more language binding (e.g. ECMAScript and Java bindings
197      <cite class="bibref normative">[<a href="#ref-DOMBIND">DOMBIND</a>]</cite>
198      or Perl binding
199      <cite class="bibref normative">[<a href="#ref-DOMPERL">DOMPERL</a>]</cite>).
200      A conforming implementation <em class=rfc2119>MUST</em> also be a
201      <a href="http://www.w3.org/TR/2007/WD-DOM-Bindings-20071017/#dfn-conforming-implementation">conforming
202      implementation</a> of the <abbr>IDL</abbr> fragments in this document, as
203      described in the <cite>Language Bindings for <abbr>DOM</abbr>
204      Specifications</cite> specification
205      <cite class="bibref normative">[<a href="#ref-DOMBIND">DOMBIND</a>]</cite>.</dd>
206    <dt id=category-xml-parser><abbr>XML</abbr> Parser (<abbr>XML</abbr> document
207    to <abbr>DOM</abbr> tree converter)</dt>
208      <dd>A software component that converts
209      <abbr>XML</abbr> 1.0 or 1.1 document
210      <cite class="bibref normative">[<a href="#ref-XML10">XML10</a>,
211      <a href="#ref-XML11">XML11</a>]</cite> (or fragment thereof) into a
212      <abbr>DOM</abbr> tree (or fragment thereof) in the context of this
213      document.  Note that this document does not define any particular way to
214      parse an <abbr>XML</abbr> document or to construct an <abbr>DOM</abbr>
215      document, but it defines constraints for such processing.</dd>
216    <dt id=category-xml-serializer><abbr>XML</abbr> Serializer (<abbr>DOM</abbr>
217    tree to <abbr>XML</abbr> document converter)</dt>
218      <dd>A software component that converts
219      <abbr>DOM</abbr> tree (or fragment thereof) into an <abbr>XML</abbr> 1.0 or
220      1.1 document (or fragment thereof).  Note that this document does not define
221      any particular way to serialize a <abbr>DOM</abbr> tree, but it defines
222      constraints for such processing.</dd>
223    <dt id=category-infoset-dom><abbr>XML</abbr> Information Set to
224    <abbr>DOM</abbr> Tree Converter</dt>
225      <dd>A software component that converts an <abbr>XML</abbr> information set
226      <cite class="bibref normative">[<a href="#ref-INFOSET">INFOSET</a>]</cite>
227      into a <abbr>DOM</abbr> tree.  Note that this documetn does not define
228      any particular way for the convertion, but it defines constraints for
229      such processing.</dd>
230    <dt id=category-dom-infoset><abbr>DOM</abbr> Tree to <abbr>XML</abbr>
231    Information Set Converter</dt>
232      <dd>A software component that converts a <abbr>DOM</abbr> tree into
233      an <abbr>XML</abbr> information set.  Note that this documetn does not define
234      any particular way for the convertion, but it defines constraints for
235      such processing.</dd>
236    </dl>
237    </div>
238  </div>  </div>
239    
240  <div class=section id=dom-dtdef>  <div class=section id=dom-dtdef>
241  <h2><abbr>DOM</abbr> Document Type Definition Module</h2>  <h2><abbr>DOM</abbr> Document Type Definition Module</h2>
242    
243  <p>The <abbr>DOM</abbr> Document Type Definition module, version 3.0,  <p>The <abbr>DOM</abbr> Document Type Definition module, version 3.0,
244  consists of three interfaces:</p>  introduces four interfaces:
245  <ul>  <a href="#DocumentXDoctype"><code>DocumentXDoctype</code></a>,
246  <li><a href="#DocumentXDoctype"><code>DocumentXDoctype</code></a></li>  <a href="#DocumentTypeDefinition"><code>DocumentTypeDefinition</code></a>,
247  <li><a href="#DocumentTypeDefinition"><code>DocumentTypeDefinition</code></a></li>  <a href="#ElementTypeDefinition"><code>ElementTypeDefinition</code></a>,
248  <li><a href="#ElementTypeDefinition"><code>ElementTypeDefinition</code></a></li>  and <a href="#AttributeDefinition"><code>AttributeDefinition</code></a>.
249  <li><a href="#AttributeDefinition"><code>AttributeDefinition</code></a></li>  In addition, it modifies existing interfaces
 </ul>  
   
 <p>In addition, it adds methods, attributes, and/or constants to interfaces  
250  <a href="#Node"><code>Node</code></a>,  <a href="#Node"><code>Node</code></a>,
251  <a href="#Entity"><code>Entity</code></a>,  <a href="#Document"><code>Document</code></a>,
252  <a href="#EntityReference"><code>EntityReference</code></a>, and  <a href="#DocumentType"><code>DocumentType</code></a>,
253  <a href="#Notation"><code>Notation</code></a>.  <a href="#Entity"><code>Entity</code></a>, and
254  It modifies semantics of some of methods and attributes in  <a href="#Notation"><code>Notation</code></a>
255  <a href="#Node"><code>Node</code></a> and  <cite class="bibref normative">[<a href="#ref-DOM3CORE">DOM3CORE</a>]</cite>.</p>
 <a href="#ProcessingInstruction"><code>ProcessingInstruction</code></a>  
 interfaces, for the support of new interfaces.</p>  
256    
257  <div class=section id=features>  <div class=section id=features>
258  <h3>Feature Name</h3>  <h3>Feature String</h3>
259    
260  <p>In a <abbr>DOM</abbr> implementation that supports the version 3.0 of  <p>In a <abbr>DOM</abbr> implementation that supports the version 3.0 of
261  the <abbr>DOM</abbr> Document Type Definition module, the  the <abbr>DOM</abbr> Document Type Definition module, the
262  <code>hasFeature</code> method of a <code>DOMImplementation</code> object  <code>hasFeature</code> method of a <code>DOMImplementation</code> object
263    <cite class="bibref normative">[<a href="#ref-DOM3CORE">DOM3CORE</a>]</cite>
264  <em class=rfc2119>MUST</em> return <code>true</code> when the parameters are  <em class=rfc2119>MUST</em> return <code>true</code> when the parameters are
265  set to <code>http://suika.fam.cx/www/2006/feature/XDoctype</code> and  set to
266  <code>3.0</code> respectively.</p>  <dfn id=feature-XDoctype><code>http://suika.fam.cx/www/2006/feature/XDoctype</code></dfn>
267    and <dfn id=feature-XDoctype-3.0><code>3.0</code></dfn> respectively.  Any
268    method that takes one or more feature names, with or without version number,
269    such as <code>hasFeature</code> or <code>getFeature</code>,
270    <em class=rfc2119>MUST</em> behave in a manner consistent with it.</p>
271    </div>
272    
273    <div class=section id=section-node>
274    <h3>Modifications to the <code id=Node>Node</code> Interface</h3>
275    
276    <p>The implementation of the
277    <a href="#Node"><code>Node</code></a> interface
278    <em class=rfc2119>MUST</em> be modified as the following
279    <a href="#idl-fragment"><abbr>IDL</abbr> fragment</a>:</p>
280    <pre class=idl><code>// Additions to the Node interface
281    
282    // Additions to the NodeType definition group
283    const unsigned short <a href="#ELEMENT_TYPE_DEFINITION_NODE">ELEMENT_TYPE_DEFINITION_NODE</a> = 81001;
284    const unsigned short <a href="#ATTRIBUTE_DEFINITION_NODE">ATTRIBUTE_DEFINITION_NODE</a> = 81002;
285    </pre>
286    
287    <p>This specification adds two new types (subinterfaces) of
288    <a href="#Node"><code>Node</code></a>: element type definition (node type
289    <a href="#ELEMENT_TYPE_DEFINITION_NODE"><code>ELEMENT_TYPE_DEFINITION_NODE</code></a>,
290    interface
291    <a href="#ElementTypeDefinition"><code>ElementTypeDefinition</code></a>) and
292    attribute definition (node type
293    <a href="#ATTRIBUTE_DEFINITION_NODE"><code>ATTRIBUTE_DEFINITION_NODE</code></a>,
294    interface
295    <a href="#AttributeDefinition"><code>AttributeDefinition</code></a>).  For
296    these kinds of nodes, methods and attributes in the
297    <a href="#Node"><code>Node</code></a> interface must behave as following:</p>
298    
299    <dl>
300    <dt><code id=attributes>attributes</code></dt>
301      <dd>
302        <p>On getting, the attribute <em class=rfc2119>MUST</em> return
303        <code>null</code>.</p>
304      </dd>
305    <dt><code id=baseURI>baseURI</code></dt>
306      <dd>
307        <p>On getting, the attribute <em class=rfc2119>MUST</em> return the
308        value of the <a href="#baseURI"><code>baseURI</code></a> attribute
309        of the node in the <code>ownerDocument</code> attribute of the node.
310        Note that the value might be <code>null</code>.</p>
311      </dd>
312    <dt><code id=cloneNode>cloneNode</code></dt>
313      <dd class=ed>
314        <p>A future version of the specification is expected to define the
315        behavior of the <a href="#cloneNode"><code>cloneNode</code></a> method
316        for those kinds of nodes.  In addition, it might revise behavior of
317        the method for <a href="#Entity"><code>Entity</code></a>,
318        <a href="#Notation"><code>Notation</code></a>, and/or
319        <a href="#DocumentType"><code>DocumentType</code></a> nodes.</p>
320      </dd>
321      <!--
322      <dd class=ed>@@ If Attr and AttributeDefinition is inconsistent, then ...</dd>
323      -->
324    <dt><code id=compareDocumentPosition>compareDocumentPosition</code></dt>
325      <dd class=ed>
326        <p>A future version of the specification is expected to define the
327        behavior of the method
328        for those kinds of nodes.  In addition, it might revise behavior of
329        the method for <a href="#Entity"><code>Entity</code></a>,
330        <a href="#Notation"><code>Notation</code></a>, and/or
331        <a href="#DocumentType"><code>DocumentType</code></a> nodes.</p>
332      </dd>
333    <dt><code id=isDefaultNamespace>isDefaultNamespace</code></dt>
334      <dd><p>When invoked, the method <em class=rfc2119>MUST</em> return
335      <code>false</code>.</p></dd>
336    <dt><code id=isEqualNode>isEqualNode</code></dt>
337      <dd><p>For the <a href="#isEqualNode"><code>isEqualNode</code></a> method,
338      following items are added to the list of conditions for equality:</p>
339    
340      <ul>
341      <li>
342        <p>If the nodes are <a href="#DocumentType"><code>DocumentType</code></a>
343        and at least one of them has the support for the feature
344        <a href="#feature-XDoctype"><code>http://suika.fam.cx/www/2006/feature/XDoctype</code></a>:</p>
345        <ul>
346        <li>they are equal according to <abbr>DOM</abbr> Level 3 Core definition
347        <cite class="bibref normative">[<a href="#ref-DOM3CORE">DOM3CORE</a>]</cite>,
348        and
349        <li>either:
350          <ul><!--
351          <li>both of them does not support the feature
352          <a href="#feature-XDoctype"><code>http://suika.fam.cx/www/2006/feature/XDoctype</code></a>,</li>-->
353          <li>exactly one of them support the feature
354          <a href="#feature-XDoctype"><code>http://suika.fam.cx/www/2006/feature/XDoctype</code></a>
355          and the <code>length</code> attribute of the <code>NamedNodeMap</code>
356          object in the <a href="#elementTypes"><code>elementTypes</code></a>
357          attribute of it is equal to <code>0</code>, or</li>
358          <li>both of them support the feature
359          <a href="#feature-XDoctype"><code>http://suika.fam.cx/www/2006/feature/XDoctype</code></a>
360          and the values of the
361          <a href="#elementTypes"><code>elementTypes</code></a> attributes are
362          equal (equality of the
363          <a href="#elementTypes"><code>elementTypes</code></a> attribute is same
364          as that for the <code>attributes</code> attribute).</li>
365          </ul>
366        </li>
367        </ul>
368      </li>
369    
370      <li><p>If the nodes are
371      <a href="#ElementTypeDefinition"><code>ElementTypeDefinition</code></a>,
372      the values of the
373      <a href="#attributeDefinitions"><code>attributeDefinitions</code></a>
374      attributes are equal (equality of the
375      <a href="#attributeDefinitions"><code>attributeDefinitions</code></a>
376      attribute is same as that for the <code>attributes</code> attribute).</p></li>
377    
378      <li><p>If the nodes are
379      <a href="#AttributeDefinition"><code>AttributeDefinition</code></a>,
380      the values of the <a href="#declaredType"><code>declaredType</code></a> and
381      the <a href="#defaultType"><code>defaultType</code></a> attributes are
382      equal respectively.</p></li>
383    
384      <li><p>If the nodes are
385      <a href="#AttributeDefinition"><code>AttributeDefinition</code></a>,
386      the values of the <code>DOMStringList</code> objects in the
387      <a href="#allowedTokens"><code>allowedTokens</code></a> attributes
388      are equal, i.e. their <code>length</code> attribute values are equal and
389      each string exists in a list is contained in another list (their indeces
390      may be different), with an additional constraint that the number of the
391      items that are equal to a string in a list is equal to the number
392      of the items equal to the string in another list.</p></li>
393      </ul></dd>
394    <dt><code id=lookupNamespaceURI>lookupNamespaceURI</code> and
395    <code id=lookupPrefix>lookupPrefix</code></dt>
396      <dd><p>When invoked, the methods <em class=rfc2119>MUST</em> return
397      <code>null</code>.</p></dd>
398    <dt><code id=nodeName>nodeName</code></dt>
399      <dd>
400        <p>If the node is an
401        <a href="#ElementTypeDefinition"><code>ElementTypeDefinition</code></a>:
402        On getting, the attribute <em class=rfc2119>MUST</em> return the
403        name of the element type definition represented by the node.</p>
404    
405        <p>If the node is an
406        <a href="#AttributeDefinition"><code>AttributeDefinition</code></a>:
407        On getting, the attribute <em class=rfc2119>MUST</em> return the
408        name of the attribute definition represented by the node.</p>
409      </dd>
410    <dt><code id=nodeType>nodeType</code></dt>
411      <dd>
412        <p>On getting, the attribute <!--<em class=rfc2119>MUST</em>--> returns
413        <!-- NOTE: No MUST, to avoid circular reference (nodeType==8100[12]
414        is defined that they MUST implement ElementType|AttributeDefinition). -->
415        <a href="#ELEMENT_TYPE_DEFINITION_NODE"><code>ELEMENT_TYPE_DEFINITION_NODE</code></a>
416        (if the node is an
417        <a href="#ElementTypeDefinition"><code>ElementTypeDefinition</code></a>) or
418        <a href="#ATTRIBUTE_DEFINITION_NODE"><code>ATTRIBUTE_DEFINITION_NODE</code></a>
419        (if the node is an
420        <a href="#AttributeDefinition"><code>AttributeDefinition</code></a>).</p>
421    
422        <!-- NodeType -->
423    <p>Two constants are added to the <code id=NodeType>NodeType</code>
424    definition group of the <a href="#Node"><code>Node</code></a> interface as
425    following:</p>
426    <table>
427    <thead>
428    <tr><th scope=col>Name<th scope=col>Value<th scope=col>Description</tr>
429    </thead>
430    <tbody>
431    <tr>
432    <th scope=row><dfn id=ELEMENT_TYPE_DEFINITION_NODE class=dom-const><code>ELEMENT_TYPE_DEFINITION_NODE</code></dfn>
433    <td><code>81001</code><td>The node is an
434    <a href="#ElementTypeDefinition"><code>ElementTypeDefinition</code></a>.</tr>
435    <tr>
436    <th scope=row><dfn id=ATTRIBUTE_DEFINITION_NODE class=dom-const><code>ATTRIBUTE_DEFINITION_NODE</code></dfn>
437    <td><code>81002</code><td>The node is an
438    <a href="#ElementTypeDefinition"><code>AttributeDefinition</code></a>.</tr>
439    </tbody>
440    </table>
441      </dd>
442    <dt><code id=nodeValue>nodeValue</code> and
443    <code id=textContent>textContent</code></dt>
444      <dd>
445        <p>If the node is an
446        <a href="#ElementTypeDefinition"><code>ElementTypeDefinition</code></a>:
447        On getting, the attributes <em class=rfc2119>MUST</em> return
448        <code>null</code>.</p>
449    
450      <div class="note memo">
451      <p>Thus, on setting the attributes does nothing
452      <cite class="bibref normative">[<a href="#ref-DOM3CORE">DOM3CORE</a>]</cite>.</p>
453      </div>
454    
455      <p>If the node is an
456      <a href="#AttributeDefinition"><code>AttributeDefinition</code></a>:
457      The attribute <em class=rfc2119>MUST</em> behave as if the node
458      were <code>Attr</code>
459      <cite class="bibref normative">[<a href="#ref-DOM3CORE">DOM3CORE</a>]</cite>.</p></dd>
460    <dt><code id=normalize>normalize</code></dt>
461      <dd><p>When a <a href="#DocumentType"><code>DocumentType</code></a> is
462      normalized, any nodes in the <code>NamedNodeMap</code> object in the
463      <a href="#elementTypes"><code>elementTypes</code></a> attribute
464      <em class=rfc2119>MUST</em> be normalized as well.</p>
465    
466      <p>When an
467      <a href="#ElementTypeDefinition"><code>ElementTypeDefinition</code></a> node
468      is normalized, any nodes in the <code>NamedNodeMap</code> object in the
469      <a href="#attributeDefinitions"><code>attributeDefinitions</code></a>
470      attribute <em class=rfc2119>MUST</em> be normalized as well.</p></dd>
471    </dl>
472    
473    </div>
474    
475    <div class=section id=section-document>
476    <h3>Modifications to the <code id=Document>Document</code> Interface</h3>
477    
478    <!--
479    <p>If an attempt is made to adopt an
480    <a href="#ElementTypeDefinition"><code>ElementTypeDefinition</code></a> or
481    <a href="#AttributeDefinition"><code>AttributeDefinition</code></a> node,
482    the <code id=adoptNode>adoptNode</code> method <em class=rfc2119>MUST</em>
483    raise a <code>NOT_SUPPORTED_ERR</code> exception <span class=ed>@@
484    ref</span>.</p>
485    -->
486    
487    <div class=ed>
488    <p>Future version of the specification is expected to define what should
489    be done if <code>adoptNode</code> or <code>importNode</code> method have to
490    adopt or import an
491    <a href="#ElementTypeDefinition"><code>ElementTypeDefinition</code></a> or
492    <a href="#AttributeDefinition"><code>AttributeDefinition</code></a> node.
493    In addition it might revise behavior of those methods for
494    <a href="#Entity"><code>Entity</code></a>,
495    <a href="#Notation"><code>Notation</code></a>, and/or
496    <a href="#DocumentType"><code>DocumentType</code></a> nodes.
497    Behavior of <code>normalizeDocument</code> method for these kinds of
498    nodes might also be defined in some day.</p>
499    </div>
500    
 <p>In such an implementation, the <code>getFeature</code> method of a  
 <code>Document</code> object <em class=rfc2119>MUST</em> return the (at least  
 conceptually) same object implementing the  
 <a href="#DocumentXDoctype"><code>DocumentXDoctype</code></a> interface when  
 the parameters are set to  
 <code>http://suika.fam.cx/www/2006/feature/XDoctype</code> and  
 <code>3.0</code> respectively.  Likewise, any method that takes one or more  
 feature names with or without version number, including the methods  
 <code>hasFeature</code> and <code>getFeature</code>,  
 <em class=rfc2119>MUST</em> behave in a manner consistent with the  
 aforementioned cases.</p>  
501  </div>  </div>
502    
503  <div class=section id=section-documentxdoctype>  <div class=section id=section-documentxdoctype>
504  <h2>The <code>DocumentXDoctype</code> Interface</h2>  <h3>The <code>DocumentXDoctype</code> Interface</h3>
505    
506    <p>The <a href="#Document"><code>Document</code></a> nodes
507    <em class=rfc2119>MUST</em> also implement the
508    <a href="#DocumentXDoctype"><code>DocumentXDoctype</code></a> interface.</p>
509    
510    <p>An instance of the
511    <a href="#DocumentXDoctype"><code>DocumentXDoctype</code></a>
512    interface <em class=rfc2119>MUST</em> be able to be obtained by using
513    binding$B!>(Bspecific casting methods on an instance of the
514    <a href="#Document"><code>Document</code></a> interface (if such
515    casting methods are available) or by using the method <code>getFeature</code>
516    with parameter values
517    <a href="#feature-XDoctype"><code>http://suika.fam.cx/www/2006/feature/XDoctype</code></a>
518    and <a href="#feature-XDoctype-3.0"><code>3.0</code></a> respectively (if the
519    <a href="#Document"><code>Document</code></a> node supports the
520    feature <code>Core</code> version <code>3.0</code>
521    <cite class="bibref normative">[<a href="#ref-DOM3CORE">DOM3CORE</a>]</cite>).</p>
522    
523    <p>The <a href="#DocumentXDoctype"><code>DocumentXDoctype</code></a> interface
524    <em class=rfc2119>MUST</em> be implemented as the following
525    <a href="#idl-fragment"><abbr>IDL</abbr> fragment</a>:</p>
526  <pre class=idl><code>interface <dfn id=DocumentXDoctype><code>DocumentXDoctype</code></dfn> {  <pre class=idl><code>interface <dfn id=DocumentXDoctype><code>DocumentXDoctype</code></dfn> {
527    DocumentType <a href="#createDocumentTypeDefinition">createDocumentTypeDefinition</a>    DocumentType <a href="#createDocumentTypeDefinition">createDocumentTypeDefinition</a>
528      (in DOMString <a href="#createDocumentTypeDefinition-name"><var>name</var></a>)      (in DOMString <a href="#createDocumentTypeDefinition-name"><var>name</var></a>)
529      raises (DOMException);      raises (DOMException);
530    ElementTypeDefinition <a href="#createElementTypeDefinition">createElementTypeDefinition</a>    <a href="#ElementTypeDefinition">ElementTypeDefinition</a> <a href="#createElementTypeDefinition">createElementTypeDefinition</a>
531      (in DOMString <a href="#createElementTypeDefinition-name"><var>name</var></a>)      (in DOMString <a href="#createElementTypeDefinition-name"><var>name</var></a>)
532      raises (DOMException);      raises (DOMException);
533    AttributeDefinition <a href="#createAttributeDefinition">createAttributeDefinition</a>    <a href="#AttributeDefinition">AttributeDefinition</a> <a href="#createAttributeDefinition">createAttributeDefinition</a>
534      (in DOMString <a href="#createAttributeDefinition-name"><var>name</var></a>)      (in DOMString <a href="#createAttributeDefinition-name"><var>name</var></a>)
535      raises (DOMException);      raises (DOMException);
536    Entity <a href="#createGeneralEntity">createGeneralEntityDefinition</a>    <a href="#Entity">Entity</a> <a href="#createGeneralEntity">createGeneralEntityDefinition</a>
537      (in DOMString <a href="#createGeneralEntity-name"><var>name</var></a>)      (in DOMString <a href="#createGeneralEntity-name"><var>name</var></a>)
538      raises (DOMException);      raises (DOMException);
539    Notation <a href="#createNotation">createNotation</a>    <a href="#Notation">Notation</a> <a href="#createNotation">createNotation</a>
540      (in DOMString <a href="#createNotation-name"><var>name</var></a>)      (in DOMString <a href="#createNotation-name"><var>name</var></a>)
541      raises (DOMException);      raises (DOMException);
542  }</code></pre>  }</code></pre>
543    
 <div class=ed>@@ cast definition</div>  
   
544  <dl>  <dl>
545  <dt><dfn id=createDocumentTypeDefinition class=dom-method><code>createDocumentTypeDefinition</code></dfn>,  <dt><dfn id=createDocumentTypeDefinition class=dom-method><code>createDocumentTypeDefinition</code></dfn>,
546  method</dt>  method</dt>
547    <dd>    <dd>
548      <p>This method creates a <code>DocumentType</code> node with the specified      <p>This method creates a <code>DocumentType</code> node with the specified
549      name, belonging to the document.</p>      name, belonging to the document.</p>
550      <p>The <dfn id=createDocumentTypeDefinition-name class=dom-param><var>name</var></dfn>      <p>The
551        <dfn id=createDocumentTypeDefinition-name class=dom-param><var>name</var></dfn>
552      parameter is the name of the document type.</p>      parameter is the name of the document type.</p>
553    
554      <p>When invoked, the method <em class=rfc2119>MUST</em> create and      <p>When invoked, the method <em class=rfc2119>MUST</em> create and
555      return a <code>DocumentType</code> node with the following attributes:</p>      return a <a href="#DocumentType"><code>DocumentType</code></a> node with
556        the following attributes:</p>
557      <dl>      <dl>
558      <dt><code>attributes</code>, <code>parentNode</code></dt>      <dt><code>attributes</code>, <code>parentNode</code></dt>
559        <dd><code>null</code>.</dd>        <dd><code>null</code>.</dd>
560      <dt><code>elementTypes</code>, <code>generalEntities</code>, and      <dt><a href="#elementTypes"><code>elementTypes</code></a>,
561      <code>notations</code></dt>      <a href="#entities"><code>entities</code></a>, and
562        <dd>Empty <code>NamedNodeMap</code> objects.</dd>      <a href="#notations"><code>notations</code></a></dt>
563      <dt><code>entities</code></dt>        <dd>Empty <code>NamedNodeMap</code> objects respectively.</dd>
       <dd>The same value as the <code>generalEntities</code> attribute.</dd>  
564      <dt><code>childNodes</code></dt>      <dt><code>childNodes</code></dt>
565        <dd>An empty <code>NodeList</code> object.</dd>        <dd>An empty <code>NodeList</code> object.</dd>
566      <dt><code>internalSubset</code>, <code>publicId</code>, and      <dt><a href="#internalSubset"><code>internalSubset</code></a>,
567      <code>systemId</code></dt>      <a href="#publicId"><code>publicId</code></a>, and
568        <a href="#systemId"><code>systemId</code></a></dt>
569        <dd>Empty strings.</dd>        <dd>Empty strings.</dd>
570      <dt><code>manakaiReadOnly</code> <span class=ed>[manakai]</span></dt>      <dt><code>manakaiReadOnly</code> <span class=ed>[manakai]</span></dt>
571        <dd><code>false</code>.</dd>        <dd><code>false</code>.</dd>
572      <dt><code>nodeName</code></dt>      <dt><code>nodeName</code></dt>
573        <dd><a href="#createDocumentTypeDefinition-name"><var>name</var></a>.</dd>        <dd><a href="#createDocumentTypeDefinition-name"><var>name</var></a>.</dd>
574      <dt><code>ownerDocument</code></dt>      <dt><code>ownerDocument</code></dt>
575        <dd>The <code>Document</code> over which the method is invoked.</dd>        <dd>The <a href="#Document"><code>Document</code></a> node over which the
576          method is invoked.</dd>
577      </dl>      </dl>
578      <p>In addition, the method <em class=rfc2119>MUST</em> be marked as      <p>In addition, the method <em class=rfc2119>MUST</em> be marked as
579      containing five general entity declarations: <code>amp</code>,      containing five general entity declarations: <code>amp</code>,
# Line 247  method</dt> Line 596  method</dt>
596      <dl>      <dl>
597      <dt><a href="#attributeDefinitions"><code>attributeDefinitions</code></a></dt>      <dt><a href="#attributeDefinitions"><code>attributeDefinitions</code></a></dt>
598        <dd>An empty <code>NamedNodeMap</code> object.</dd>        <dd>An empty <code>NamedNodeMap</code> object.</dd>
599      <dt><code>attributes</code>, <code>parentNode</code></dt>      <dt><a href="#attributes"><code>attributes</code></a>,
600        <code>parentNode</code></dt>
601        <dd><code>null</code>.</dd>        <dd><code>null</code>.</dd>
602      <dt><code>childNodes</code></dt>      <dt><code>childNodes</code></dt>
603        <dd>An empty <code>NodeList</code> object.</dd>        <dd>An empty <code>NodeList</code> object.</dd>
604      <dt><code>manakaiReadOnly</code> <span class=ed>[manakai]</span></dt>      <dt><code>manakaiReadOnly</code> <span class=ed>[manakai]</span></dt>
605        <dd><code>false</code>.</dd>        <dd><code>false</code>.</dd>
606      <dt><code>nodeName</code></dt>      <dt><a href="#nodeName"><code>nodeName</code></a></dt>
607        <dd><a href="#createElementTypeDefinition-name"><var>name</var></a>.</dd>        <dd><a href="#createElementTypeDefinition-name"><var>name</var></a>.</dd>
608      <dt><code>ownerDocument</code></dt>      <dt><code>ownerDocument</code></dt>
609        <dd>The <code>Document</code> node over which the method is invoked.</dd>        <dd>The <code>Document</code> node over which the method is invoked.</dd>
# Line 276  method</dt> Line 626  method</dt>
626      <a href="#AttributeDefinition"><code>AttributeDefinition</code></a>      <a href="#AttributeDefinition"><code>AttributeDefinition</code></a>
627      node with the following attributes:</p>      node with the following attributes:</p>
628      <dl>      <dl>
629      <dt><code>allowedTokens</code></dt>      <dt><a href="#allowedTokens"><code>allowedTokens</code></a></dt>
630        <dd>An empty <code>DOMStringList</code> object.</dd>        <dd>An empty <code>DOMStringList</code> object.</dd>
631      <dt><code>attributes</code>,      <dt><a href="#attributes"><code>attributes</code></a>,
632      <a href="#ownerElementTypeDefinition"><code>ownerElementTypeDefinition</code></a>,      <a href="#ownerElementTypeDefinition"><code>ownerElementTypeDefinition</code></a>,
633      and <code>parentNode</code></dt>      and <code>parentNode</code></dt>
634        <dd><code>null</code>.</dd>        <dd><code>null</code>.</dd>
635      <dt><code>childNodes</code></dt>      <dt><code>childNodes</code></dt>
636        <dd>An empty <code>NodeList</code> object.</dd>        <dd>An empty <code>NodeList</code> object.</dd>
637      <dt><code>declaredType</code></dt>      <dt><a href="#declaredType"><code>declaredType</code></a></dt>
638        <dd><a href="#NO_TYPE_ATTR"><code>NO_TYPE_ATTR</code></a>.</dd>        <dd><a href="#NO_TYPE_ATTR"><code>NO_TYPE_ATTR</code></a>.</dd>
639      <dt><code>defaultType</code></dt>      <dt><a href="#defaultType"><code>defaultType</code></a></dt>
640        <dd><a href="#UNKNOWN_DEFAULT"><code>UNKNOWN_DEFAULT</code></a>.</dd>        <dd><a href="#UNKNOWN_DEFAULT"><code>UNKNOWN_DEFAULT</code></a>.</dd>
641      <dt><code>manakaiReadOnly</code> <span class=ed>[manakai]</span></dt>      <dt><code>manakaiReadOnly</code> <span class=ed>[manakai]</span></dt>
642        <dd><code>false</code>.</dd>        <dd><code>false</code>.</dd>
643      <dt><code>nodeName</code></dt>      <dt><a href="#nodeName"><code>nodeName</code></a></dt>
644        <dd><a href="#createAttributeDefinition-name"><var>name</var></a>.</dd>        <dd><a href="#createAttributeDefinition-name"><var>name</var></a>.</dd>
645      <dt><code>ownerDocument</code></dt>      <dt><code>ownerDocument</code></dt>
646        <dd>The <code>Document</code> node over which the method is invoked.</dd>        <dd>The <code>Document</code> node over which the method is invoked.</dd>
647      <dt class=ed>@@ Ensure all attributes are defined</dt>      <dt class=ed>@@ Ensure all attributes are defined</dt>
648      </dl>      </dl>
649    
650        <!-- This requirement, if not droped, should be part of xml-id spec.
651      <div class=ed>      <div class=ed>
652      <p>@@ Should we keep these statements?:      <p>@@ Should we keep these statements?:
653  However, if the &lt;cfg::cfg|xml-id> configuration  However, if the &lt;cfg::cfg|xml-id> configuration
# Line 304  parameter is set to <code>true</code> an Line 655  parameter is set to <code>true</code> an
655  is <code>xml:id</code>, then the [CODE(DOMa)@en[[[declaredType]]]]  is <code>xml:id</code>, then the [CODE(DOMa)@en[[[declaredType]]]]
656  attribute is set to <code>ID_ATTR</code>.  attribute is set to <code>ID_ATTR</code>.
657  [CODE(DOMa)@en[[[defaultType]]]]?</p>  [CODE(DOMa)@en[[[defaultType]]]]?</p>
658      </div>      </div>-->
659    </dd>    </dd>
660  <dt><dfn id=createGeneralEntity class=dom-method><code>createGeneralEntity</code></dfn>,  <dt><dfn id=createGeneralEntity class=dom-method><code>createGeneralEntity</code></dfn>,
661  method</dt>  method</dt>
662    <dd>    <dd>
663      <p>This method creates a <code>Entity</code> node with the      <p>This method creates a <a href="#Entity"><code>Entity</code></a> node
664      specified name, which represents a general entity, belonging to the      with the specified name, which represents a general entity, belonging to
665      document.</p>      the document.</p>
666      <p>The <dfn id=createGeneralEntity-name class=dom-param><var>name</var></dfn>      <p>The <dfn id=createGeneralEntity-name class=dom-param><var>name</var></dfn>
667      parameter is the name of the general entity.</p>      parameter is the name of the general entity.</p>
668    
669        <p>When invoked, the method <em class=rfc2119>MUST</em> create and return
670        an <a href="#Entity"><code>Entity</code></a> node with the following
671        attributes:</p>
672        <dl>
673        <dt><code>attributes</code>,
674        <a href="#notationName"><code>notationName</code></a>,
675        <a href="#ownerDocumentTypeDefinition"><code>ownerDocumentTypeDefinition</code></a>,
676        and <code>parentNode</code></dt>
677          <dd><code>null</code>.</dd>
678        <dt><code>childNodes</code></dt>
679          <dd>An empty <code>NodeList</code> object.</dd>
680        <dt><code>manakaiDeclarationBaseURI</code>,
681        <code>manakaiEntityBaseURI</code>, and
682        <code>manakaiEntityURI</code> <span class=ed>@@ ref</span></dt>
683          <dd>No explicit value is set.</dd>
684        <dt><a href="#hasReplacementTree"><code>hasReplacementTree</code></a> and
685        <code>manakaiReadOnly</code> <span class=ed>[manakai]</span></dt>
686          <dd><code>false</code>.</dd>
687        <dt><code>nodeName</code></dt>
688          <dd><a href="#createGeneralEntity-name"><var>name</var></a>.</dd>
689          <dd>
690            <div class="note memo">
691              <p>It is not an error for
692              <a href="#createGeneralEntity-name"><var>name</var></a> matching
693              to the name of one of predefined general parsed entities in
694              <abbr>XML</abbr> or <abbr>HTML</abbr>.  For example,
695              <a href="#createGeneralEntity-name"><var>name</var></a> might be
696              <code>amp</code>, resulting in an
697              <a href="#Entity"><code>Entity</code></a> node
698              with its <code>nodeName</code> attribute set to <code>amp</code>.</p>
699            </div>
700          </dd>
701        <dt><code>ownerDocument</code></dt>
702          <dd>The <code>Document</code> node over which the method is invoked.</dd>
703        <dt><a href="#publicId"><code>publicId</code></a> and
704        <a href="#systemId"><code>systemId</code></a></dt>
705          <dd><code>null</code>.</dd>
706          <dd class=ed>@@ publicId and systemId should be empty string?</dd>
707        <dt class=ed>@@ Ensure all attributes are defined</dd>
708        </dl>
709    </dd>    </dd>
710  <dt><dfn id=createNotation class=dom-method><code>createNotation</code></dfn>,  <dt><dfn id=createNotation class=dom-method><code>createNotation</code></dfn>,
711  method</dt>  method</dt>
# Line 322  method</dt> Line 714  method</dt>
714      specified name, belonging to the document.</p>      specified name, belonging to the document.</p>
715      <p>The <dfn id=createNotation-name class=dom-param><var>name</var></dfn>      <p>The <dfn id=createNotation-name class=dom-param><var>name</var></dfn>
716      parameter is the name of the notation.</p>      parameter is the name of the notation.</p>
717    
718        <p>When invoked, the method <em class=rfc2119>MUST</em> create and return
719        a <code>Notation</code> node with the following attributes:</p>
720        <dl>
721        <dt><code>attributes</code>,
722        <a href="#ownerDocumentTypeDefinition"><code>ownerDocumentTypeDefinition</code></a>,
723        and <code>parentNode</code></dt>
724          <dd><code>null</code>.</dd>
725        <dt><code>childNodes</code></dt>
726          <dd>An empty <code>NodeList</code> object.</dd>
727        <dt><code>manakaiDeclarationBaseURI</code></dt>
728          <dd>No explicit value is set.</dd>
729        <dt><code>manakaiReadOnly</code> <span class=ed>[manakai]</span></dt>
730          <dd><code>false</code>.</dd>
731        <dt><code>nodeName</code></dt>
732          <dd><a href="#createNotation-name"><var>name</var></a>.</dd>
733        <dt><code>ownerDocument</code></dt>
734          <dd>The <code>Document</code> node over which the method is invoked.</dd>
735        <dt><a href="#publicId"><code>publicId</code></a> and
736        <a href="#systemId"><code>systemId</code></a></dt>
737          <dd><code>null</code>.</dd>
738          <dd class=ed>@@ publicId and systemId should be empty string?</dd>
739        <dt class=ed>@@ Ensure all attributes are defined</dt>
740        </dl>
741    </dd>    </dd>
742  </dl>  </dl>
743    
744  <pre class=ed>  <p>These methods <em class=rfc2119>MUST</em> raise an
745  [11] The [CODE(DOMm)@en[[[createGeneralEntity]]]]  <code>INVALID_CHARACTER_ERR</code> if <var>name</var> is <em>not</em> a legal
746  method [['''MUST''']] create an [CODE(DOMi)@en[[[Entity]]]]  <code>Name</code>
747  node with the following attribute values:  <cite class="bibref normative">[<a href="#ref-XML10">XML10</a>,
748  - [CODE(DOMa)@en[[[attributes]]]],  <a href="#ref-XML11">XML11</a>]</cite> according to the <abbr>XML</abbr>
749  [CODE(DOMa)@en[[[parentNode]]]]: [CODE(DOM)@en[[[null]]]].  version specified in the <code>xmlVersion</code> attribute of the
750  - [CODE(DOMa)@en[[[childNodes]]]]: An empty  <a href="#Document"><code>Document</code></a> node.</p>
751  [CODE(DOMi)@en[[[NodeList]]]].  
752  - [CODE(DOMa)@en[[[manakaiDeclarationBaseURI]]]]:  <div class="note memo">
753  No explicit value is set.  <p>Non$B!>(B<abbr>XML</abbr> case is intentionally left unspecified for now,
754  - [CODE(DOMa)@en[[[manakaiEntityBaseURI]]]]:  since <abbr>DOM</abbr> Level 3 Core specification
755  No explicit value is set.  <cite class="bibref normative">[<a href="#ref-DOM3CORE">DOM3CORE</a>]</cite>
756  - [CODE(DOMa)@en[[[manakaiEntityURI]]]]:  does not define it for <a href="#Document"><code>Document</code></a>
757  No explicit value is set.  methods.</p>
 - [CODE(DOMa)@en[[[manakaiHasReplacementTree]]]]:  
 [CODE(IDL)@en[[[false]]]].  
 - [CODE(DOMa)@en[[[manakaiReadOnly]]]]:  
 [CODE(IDL)@en[[[false]]]].  
 - [CODE(DOMa)@en[[[nodeName]]]]: [CODE(DOMp)@en[[[name]]]].  
 - [CODE(DOMa)@en[[[notationName]]]]: [CODE(DOM)@en[[[null]]]].  
 - [CODE(DOMa)@en[[[ownerDocument]]]]: The  
 [CODE(DOMi)@en[[[Document]]]] node on which the method  
 is invoked.  
 - [CODE(DOMa)@en[[[ownerDocumentTypeDefinition]]]]:  
 [CODE(IDL)@en[[[null]]]].  
 - [CODE(DOMa)@en[[[publicId]]]]: [CODE(DOM)@en[[[null]]]].  
 - [CODE(DOMa)@en[[[systemId]]]]: [CODE(DOM)@en[[[null]]]].  
   
 @@ Ensure all attributes are defined  
   
 @@ publicId and systemId should be empty string?  
   
 [13] The [CODE(DOMm)@en[[[createNotation]]]]  
 method [['''MUST''']] create a [CODE(DOMi)@en[[[Notation]]]]  
 node with the following attribute values:  
 - [CODE(DOMa)@en[[[attributes]]]],  
 [CODE(DOMa)@en[[[parentNode]]]]: [CODE(DOM)@en[[[null]]]].  
 - [CODE(DOMa)@en[[[childNodes]]]]: An empty  
 [CODE(DOMi)@en[[[NodeList]]]].  
 - [CODE(DOMa)@en[[[manakaiDeclarationBaseURI]]]]:  
 No explicit value is set.  
 - [CODE(DOMa)@en[[[manakaiReadOnly]]]]:  
 [CODE(IDL)@en[[[false]]]].  
 - [CODE(DOMa)@en[[[nodeName]]]]: [CODE(DOMp)@en[[[name]]]].  
 - [CODE(DOMa)@en[[[ownerDocument]]]]: The  
 [CODE(DOMi)@en[[[Document]]]] node on which the method  
 is invoked.  
 - [CODE(DOMa)@en[[[ownerDocumentTypeDefinition]]]]:  
 [CODE(IDL)@en[[[null]]]].  
 - [CODE(DOMa)@en[[[publicId]]]]: [CODE(DOM)@en[[[null]]]].  
 - [CODE(DOMa)@en[[[systemId]]]]: [CODE(DOM)@en[[[null]]]].  
   
 @@ Ensure all attributes are defined  
   
 [7]  
 These method [['''MUST''']] raise an  
 [CODE(DOMi)@en[[[INVALID_CHARACTER_ERR]]]]  
 [CODE(DOMi)@en[[[DOMException]]]]  
 if the [CODE(DOMp)@en[[[name]]]] is not a legal  
 name according to the XML version in use as  
 specified in the [CODE(DOMa)@en[[[xmlVersion]]]]  
 attribute of the [CODE(DOMi)@en[[[Document]]]] node.  
   
 ;; Non-XML case is intentionally left unspecified for now  
 since DOM3 does not define it.  
   
 ;; [CODE(DOMp)@en[[[name]]]] does not have to  
 be a namespace qualified name.  
   
 ;; Note also that it is not an error for the  
 [CODE(DOMp)@en[[[name]]]] parameter value  
 to match to the name of one of predefined general  
 parsed entities in XML or HTML.  
   
 ;; If the [CODE(DOMa)@en[[[strictErrorChecking]]]] attribute  
 is set to [CODE(IDL)@en[[[false]]]], then the implementation  
 is not required to raise this exception.  
758    
759  Otherwise, these method [['''MUST''']] return  <p><var>name</var> does not have to be a namespace qualified name.</p>
760  the newly created node.  </div>
761  </pre>  
762    </div>
763    
764    
765    <div class=section id=section-documenttype>
766    <h3>Modifications to the <code id=DocumentType>DocumentType</code>
767    Interface</h3>
768    
769    <p>A <a href="#DocumentType"><code>DocumentType</code></a> interface
770    <em class=rfc2119>MAY</em> contain zero or more
771    <a href="#ProcessingInstruction"><code>ProcessingInstruction</code></a>
772    nodes in the <code>NodeList</code> object contained in the
773    <code>childNodes</code> attribute of the
774    <a href="#DocumentType"><code>DocumentType</code></a> node.</p>
775    
776    <p>If the <a href="#DocumentType"><code>DocumentType</code></a> node is created
777    during the process to create a <abbr>DOM</abbr> from an <abbr>XML</abbr>
778    document, the <code>NodeList</code> object in the <code>childNodes</code>
779    object <em class=rfc2119>MUST</em> contains the
780    <a href="#ProcessingInstruction"><code>ProcessingInstruction</code></a>
781    nodes representing the processing instructions in the document type
782    definition of the document processed
783    <cite class="bibref normative">[<a href="#ref-XML10">XML10</a>,
784    <a href="#ref-XML11">XML11</a>]</cite> by the <abbr>XML</abbr> processor.  If
785    the <a href="#DocumentType"><code>DocumentType</code></a> node is marked as
786    <a href="#read-only">read$B!>(Bonly</a>, then all the child nodes
787    <em class=rfc2119>MUST</em> also be marked as
788    <a href="#read-only">read$B!>(Bonly</a>.</p>
789    
790    <p>If a <a href="#DocumentType"><code>DocumentType</code></a> node is created
791    from a
792    <a href="http://www.w3.org/TR/2004/REC-xml-infoset-20040204/#infoitem.doctype">document
793    type declaration information item</a>
794    <cite class="bibref normative">[<a href="#ref-INFOSET">INFOSET</a>]</cite>,
795    the <code>NodeList</code> object in the <code>childNodes</code> attribute
796    of the node <em class=rfc2119>MUST</em> contain the
797    <a href="#ProcessingInstruction"><code>ProcessingInstruction</code></a> nodes
798    created from the processing instruction information items in the list in the
799    [children] property of the document type declaration item in the same
800    order.</p>
801    
802    <p>If a <a href="#DocumentType"><code>DocumentType</code></a> node is mapped to
803    a document type declaration information item, the list in the [children]
804    property <em class=rfc2119>MUST</em> contain the processng instruction
805    information items created from the
806    <a href="#ProcessingInstruction"><code>ProcessingInstruction</code></a> nodes
807    in the <code>NodeList</code> object in the <code>childNodes</code> attribute
808    of the <a href="#DocumentType"><code>DocumentType</code></a> node.</p>
809    
810    <p>The implementation of the
811    <a href="#DocumentType"><code>DocumentType</code></a> interface
812    <em class=rfc2119>MUST</em> be modified as the following
813    <a href="#idl-fragment"><abbr>IDL</abbr> fragment</a>:</p>
814    <pre class=idl><code>// Modifications to the DocumentType interface
815      attribute DOMString <a href="#publicId">publicId</a>;
816      attribute DOMString <a href="#systemId">systemId</a>;
817    
818      attribute DOMString <a href="#internalSubset">internalSubset</a>;
819    </code></pre>
820    
821    <p>The <code id=publicId>publicId</code> attribute and the
822    <code id=systemId>systemId</code> attribute of
823    <a href="#DocumentType"><code>DocumentType</code></a>,
824    <a href="#Entity"><code>Entity</code></a>, and
825    <a href="#Notation"><code>Notation</code></a> interfaces are no longer
826    read$B!>(Bonly.</p>
827    
828    <p>On setting, the attribute <em class=rfc2119>MUST</em> raise a
829    <code>NO_MODIFICATION_ALLOWED_ERR</code> if the node is
830    <a href="#read-only">read$B!>(Bonly</a>.  Otherwise, it <em class=rfc2119>MUST</em>
831    set the specified value as the value associated to the attribute.  No
832    normalization, relative reference resolution, or lexical validation is
833    performed. <span class=ed>@@ If the new value is <code>null</code>, should an e
834    mpty string be set?</span></p>
835    
836    <div class="note memo">
837    <p>Setting an invalid identifier might make the node unserializable.
838    Setting a public identifier while leaveing system identifier unspecified
839    would also make the <a href="#DocumentType"><code>DocumentType</code></a>
840    or <a href="#Entity"><code>Entity</code></a> node unserializable.</p>
841    </div>
842    
843    <div class=ed>
844    <p>ISSUE: In HTML5, Firefox 1.5, and Opera 9, not specifying public or system identifier results in empty strings.</p>
845    </div>
846    
847    <p>The <code id=internalSubset>internalSubset</code> attribute of the
848    <a href="#DocumentType"><code>DocumentType</code></a> interface is no longer
849    read$B!>(Bonly.</p>
850    
851    <p>On setting, the attribute <em class=rfc2119>MUST</em> raise a
852    <code>NO_MODIFICATION_ALLOWED_ERR</code> if the node is
853    <a href="#read-only">read$B!>(Bonly</a>.  Otherwise, it <em class=rfc2119>MUST</em>
854    set the specified value as the value associated to the attribute.  No
855    normalization, or lexical validation is performed.  <span class=ed>@@ If the
856    new value is <code>null</code>, should an empty string be set?</span></p>
857    
858  </div>  </div>
859    
860  <div class=section id=section-documenttypedefinition>  <div class=section id=section-documenttypedefinition>
861  <h2>The <code>DocumentTypeDefinition</code> Interface</h2>  <h3>The <code>DocumentTypeDefinition</code> Interface</h3>
862    
863  <pre class=idl><code>interface <dfn id=DocumentTypeDefinition><code>DocumentTypeDefinition</code></dfn> {  <p>The <a href="#DocumentType"><code>DocumentType</code></a> nodes
864      <em class=rfc2119>MUST</em> also implement the
865  }</code></pre>  <a href="#DocumentTypeDefinition"><code>DocumentTypeDefinition</code></a>
866    interface.</p>
867    
868  <pre class=ed>  <p>An instance of the
869  [1] In an implementation that supports the  <a href="#DocumentTypeDefinition"><code>DocumentTypeDefinition</code></a>
870  [CODE(URI)@en[[[http://suika.fam.cx/www/2006/feature/XDoctype]]]]  interface <em class=rfc2119>MUST</em> be able to be obtained by using
871  feature, a [CODE(DOMi)@en[[[DocumentType]]]] node  binding$B!>(Bspecific casting methods on an instance of the
872  must implement the [CODE(DOMi)@en[[[DocumentTypeDefinition]]]]  <a href="#DocumentType"><code>DocumentType</code></a> interface (if such
873  interface.  See [[DOM XML Document Type Definition]>>3] for  casting methods are available) or by using the method <code>getFeature</code>
874  details.  with parameter values
875    <a href="#feature-XDoctype"><code>http://suika.fam.cx/www/2006/feature/XDoctype</code></a>
876    and <a href="#feature-XDoctype-3.0"><code>3.0</code></a> respectively (if the
877  ** Children  <a href="#DocumentType"><code>DocumentType</code></a> node supports the
878    feature <code>Core</code> version <code>3.0</code>
879  [2] The [DFN@en[[CODE(DOMa)@en[[[elementTypes]]]] attribute]]  <cite class="bibref normative">[<a href="#ref-DOM3CORE">DOM3CORE</a>]</cite>).</p>
880  of the [CODE(DOMi)@en[[[DocumentTypeDefinition]]]] interface  
881  is a live [CODE(DOMi)@en[[[NamedNodeMap]]]] object that  <div class="note memo">
882  contains all element types belongs to the [CODE(DOMi)@en[[[DocumentTypeDefinition]]]]  <p>This interface is a separated interface from the
883  node.  The type of the attribute is [CODE(DOMi)@en[[[NamedNodeMap]]]].  <a href="#DocumentType"><code>DocumentType</code></a>, not a set of extensions
884  The attribute is read-only.  to the <a href="#DocumentType"><code>DocumentType</code></a>,
885    for the historical reason.</p>
 What are contained in this collection depends on how  
 the [CODE(DOMi)@en[[[DocumentTypeDefinition]]]] node was created.  If the  
 node was created as the result of parsing of an XML document,  
 it [['''MUST''']]  contain all element types whose element type and / or  
 attribute definition list declaration are encountered by and provided for the DOM  
 implementation from the XML processor.  Note that the XML processor might not  
 provide a part of or entire such information depending on the configuration.  
 If more than one declarations for an element type or an attribute is available  
 at the time of the definition node construction, then declarations other than  
 the first ones [['''MUST''']] be discarded.  
886    
887  The attribute [['''MUST''']] return the [CODE(DOMi)@en[[[NamedNodeMap]]]]  <p class=ed>Should the interface be merged with
888  object that contains all the [CODE(DOMi)@en[[[ElementTypeDefinition]]]] nodes  <a href="#DocumentType"><code>DocumentType</code></a>?</p>
889  belong to the node.  The returned [CODE(DOMi)@en[[[NamedNodeMap]]]] object  </div>
 [['''MUST''']] be read-only if and only if the node is read-only.  
 Note that the [CODE(DOMi)@en[[[NamedNodeMap]]]] object is live  
 and therefore any change of read-only flag on the node is immediately  
 reflected by that of the object.  
890    
891  [3] The [DFN@en[[CODE(DOMa)@en[[[generalEntities]]]] attribute]]  <p>The
892  of the [CODE(DOMi)@en[[[DocumentTypeDefinition]]]] interface  <a href="#DocumentTypeDefinition"><code>DocumentTypeDefinition</code></a>
893  is a live [CODE(DOMi)@en[[[NamedNodeMap]]]] object that contains all the  interface <em class=rfc2119>MUST</em> be implemented as the following
894  general entities belong to the [CODE(DOMi)@en[[[DocumentTypeDefinition]]]] node.  <a href="#idl-fragment"><abbr>IDL</abbr> fragment</a>:</p>
895  The type of the attribute is [CODE(DOMi)@en[[[NamedNodeMap]]]].  <pre class=idl><code>interface <dfn id=DocumentTypeDefinition><code>DocumentTypeDefinition</code></dfn> {
896  The attribute is read-only.    readonly attribute NamedNodeMap <a href="#elementTypes">elementTypes</a>;
897      readonly attribute NamedNodeMap <a href="#generalEntities">generalEntities</a>;
898      readonly attribute NamedNodeMap <a href="#notations">notations</a>;
899    
900      <a href="#ElementTypeDefinition">ElementTypeDefinition</a> <a href="#getElementTypeDefinitionNode">getElementTypeDefinitionNode</a>
901        (in DOMString <a href="#getElementTypeDefinitionNode-name"><var>name</var></a>);
902      <a href="#Entity">Entity</a> <a href="#getGeneralEntityNode">getGeneralEntityNode</a>
903        (in DOMString <a href="#getGeneralEntityNode-name"><var>name</var></a>);
904      <a href="#Notation">Notation</a> <a href="#getNotationNode">getNotationNode</a>
905        (in DOMString <a href="#getNotationNode-name"><var>name</var></a>);
906    
907      void <a href="#setElementTypeDefinitionNode">setElementTypeDefinitionNode</a>
908        (in DOMString <a href="#setElementTypeDefinitionNode-node"><var>node</var></a>)
909        raises (DOMException);
910      void <a href="#setGeneralEntityNode">setGeneralEntityNode</a>
911        (in DOMString <a href="#setGeneralEntityNode-node"><var>node</var></a>)
912        raises (DOMException);
913      void <a href="#setNotationNode">setNotationNode</a>
914        (in DOMString <a href="#setNotationNode-node"><var>node</var></a>)
915        raises (DOMException);
916    }</code></pre>
917    
918    <dl>
919    <dt><dfn id=elementTypes class=dom-attr><code>elementTypes</code></dfn> of
920    type <code>NamedNodeMap</code>, read$B!>(Bonly</dt>
921      <dd><p>A <a href="#live">live</a> <code>NamedNodeMap</code> object that
922      contains all the element type definitions belonging to the
923      <a href="#DocumentType"><code>DocumentType</code></a> node.</p>
924    
925      <p>On getting, the attribute <em class=rfc2119>MUST</em> return the
926      <code>NamedNodeMap</code> object that contains all the
927      <a href="#ElementTypeDefinition"><code>ElementTypeDefinition</code></a>
928      nodes belonging to the <code>DocumentType</code> node.  The
929      <code>NamedNodeMap</code> object <em class=rfc2119>MUST</em> be read$B!>(Bonly
930      if and only if the node is <a href="#read-only">read$B!>(Bonly</a>.  The
931      <code>NamedNodeMap</code> object <em class=rfc2119>MUST</em> be
932      <a href="#live">live</a>.</p>
933    
934      <p>If the <code>DocumentType</code> node is created during the process
935      to create a <abbr>DOM</abbr> from an <abbr>XML</abbr> document, the following
936      requirements are applied:  The <code>NamedNodeMap</code> object in the
937      <a href="#elementTypes"><code>elementType</code></a> attribute
938      <em class=rfc2119>MUST</em> be so transformed that the object contains
939      the <code>ElementTypeDefinition</code> nodes for the element types
940      whose name is presented as the <code>Name</code> of the element type or
941      attribute definition list declarations processed
942      <cite class="bibref normative">[<a href="#ref-XML10">XML10</a>,
943      <a href="#ref-XML11">XML11</a>]</cite> by the <abbr>XML</abbr>
944      processor.  If there are more than one element type declarations for an
945      element type, then the declarations other than the first one
946      <em class=rfc2119>MUST</em> be ignored for the purpose of constructing the
947      <code>NamedNodeMap</code> object.</p></dd>
948    <dt><dfn id=generalEntities class=dom-attr><code>generalEntities</code></dfn>
949    of type <code>NamedNodeMap</code>, read$B!>(Bonly</dt>
950      <dd><p>A <a href="#live">live</a> <code>NamedNodeMap</code> object that
951      contains all the general entities belonging to the
952      <a href="#DocumentType"><code>DocumentType</code></a> node.</p>
953      
954      <p>On getting, the attribute <em class=rfc2119>MUST</em> return the
955      same value as the <code>entities</code> attribute (defined in the
956      <a href="#DocumentType"><code>DocumentType</code></a> interface) of the same
957      node.</p>
958    
959      <div class="note memo">
960        <p>This attribute is part of the interface for historical reason.</p>
961      </div></dd>
962    <!--
963  All entities declared in the document type definition  All entities declared in the document type definition
964  contained in or referenced from the document entity  contained in or referenced from the document entity
965  might not be exposed through this collection, depending  might not be exposed through this collection, depending
# Line 479  representing general entities belong to Line 979  representing general entities belong to
979  the node is read-only. Note that the [CODE(DOMi)@en[[[NamedNodeMap]]]] object is live  the node is read-only. Note that the [CODE(DOMi)@en[[[NamedNodeMap]]]] object is live
980  and therefore any change of read-only flag on the node is immediately  and therefore any change of read-only flag on the node is immediately
981  reflected by that of the object.  reflected by that of the object.
982    -->
983  The attribute [['''MUST''']] return the same value as the  <dt><dfn id=notations class=dom-attr><code>notations</code></dfn> of type
984  [CODE(DOMa)@en[[[entites]]]] attribute of the  <code>notations</code>, read$B!>(Bonly</code>
985  [CODE(DOMi)@en[[[DocumentType]]]] interface on the same node.    <dd><p>A <a href="#live">live</a> <code>NamedNodeMap</code> object that
986      contains all the notations belonging to the
987  [4] The [DFN@en[[CODE(DOMa)@en[[[notations]]]] attribute]]    <a href="#DocumentType"><code>DocumentType</code></a> node.</p>
988  of the [CODE(DOMi)@en[[[DocumentTypeDefinition]]]] interface    
989  is a live [CODE(DOMi)@en[[[NamedNodeMap]]]] object that contains    <p>On getting, the attribute <em class=rfc2119>MUST</em> return the
990  all the notations belong to the [CODE(DOMi)@en[[[DocumentTypeDefinition]]]]    same value as the <code>notations</code> attribute (defined in the
991  node.  The type of the attribute is [CODE(DOMi)@en[[[NamedNodeMap]]]].    <a href="#DocumentType"><code>DocumentType</code></a> interface) of the same
992  The attribute is read-only.    node.</p>
993    
994      <div class="note memo">
995        <p>This attribute is part of the interface for historical reason.</p>
996        <p>Implementations are not required to implement the
997        <code>notations</code> attribute twice (for
998        <a href="#DocumentType"><code>DocumentType</code></a> and
999        <a href="#DocumentTypeDefinition"><code>DocumentTypeDefinition</code></a>
1000        interfaces); they share exactly same definition.</p>
1001      </div></dd>
1002    <!--
1003  If the [CODE(DOMi)@en[[[DocumentTypeDefinition]]]] node is  If the [CODE(DOMi)@en[[[DocumentTypeDefinition]]]] node is
1004  created from an XML document, duplicate notation declarations, if any, in DTD  created from an XML document, duplicate notation declarations, if any, in DTD
1005  [['''MUST NOT''']] result in a node in the [CODE(DOMi)@en[[[NamedNodeMap]]]]  [['''MUST NOT''']] result in a node in the [CODE(DOMi)@en[[[NamedNodeMap]]]]
# Line 514  representing notations belong to the nod Line 1023  representing notations belong to the nod
1023  the node is read-only. Note that the [CODE(DOMi)@en[[[NamedNodeMap]]]] object is live  the node is read-only. Note that the [CODE(DOMi)@en[[[NamedNodeMap]]]] object is live
1024  and therefore any change of read-only flag on the node is immediately  and therefore any change of read-only flag on the node is immediately
1025  reflected by that of the object.  reflected by that of the object.
1026    -->
1027    <dt><dfn id=getElementTypeDefinitionNode class=dom-method><code>getElementTypeDefinitionNode</code></dfn>,
1028    method</dt>
1029      <dd><p>Returns the
1030      <a href="#ElementTypeDefinition"><code>ElementTypeDefinition</code></a> node
1031      with the specified name.</p>
1032    
1033      <p>The
1034      <dfn id=getElementTypeDefinitionNode-name class=dom-param><var>name</var></dfn>
1035      parameter is the name of the element type.</p>
1036    
1037      <p>When invoked, the method <em class=rfc2119>MUST</em> return the
1038      <a href="#ElementTypeDefinition"><code>ElementTypeDefinition</code></a> node,
1039      whose <a href="#nodeName"><code>nodeName</code></a> is equal to
1040      <a href="#getElementTypeDefinitionNode-name"><var>name</var></a>, in the
1041      <code>NamedNodeMap</code> object in the
1042      <a href="#elementTypes"><code>elementTypes</code></a> attribute of the
1043      node.  If there is no such node, it <em class=rfc2119>MUST</em> return
1044      <code>null</code>.</p></dd>
1045    <dt><dfn id=getElementTypeDefinitionNode class=dom-method><code>getElementTypeDefinitionNode</code></dfn>,
1046    method</dt>
1047      <dd><p>Returns the
1048      <a href="#ElementTypeDefinition"><code>ElementTypeDefinition</code></a> node
1049      with the specified name.</p>
1050    
1051      <p>The
1052      <dfn id=getElementTypeDefinitionNode-name class=dom-param><var>name</var></dfn>
1053      parameter is the name of the element type.</p>
1054    
1055      <p>When invoked, the method <em class=rfc2119>MUST</em> return the
1056      <a href="#ElementTypeDefinition"><code>ElementTypeDefinition</code></a> node,
1057      whose <a href="#nodeName"><code>nodeName</code></a> is equal to
1058      <a href="#getElementTypeDefinitionNode-name"><var>name</var></a>, in the
1059      <code>NamedNodeMap</code> object in the
1060      <a href="#elementTypes"><code>elementTypes</code></a> attribute of the
1061      node.  If there is no such node, it <em class=rfc2119>MUST</em> return
1062      <code>null</code>.</p></dd>
1063    <dt><dfn id=getGeneralEntityNode class=dom-method><code>getGeneralEntityNode</code></dfn>,
1064    method</dt>
1065      <dd><p>Returns the <a href="#Entity"><code>Entity</code></a> node
1066      with the specified name.</p>
1067    
1068  A DOM implementation is not required to implement the    <p>The <dfn id=getEntityNode-name class=dom-param><var>name</var></dfn>
1069  [CODE(DOMa)@en[[[notations]]]] attribute twice    parameter is the name of the general entity.</p>
 for the [CODE(DOMi)@en[[[DocumentType]]]] and  
 the [CODE(DOMi)@en[[[DocumentTypeDefinition]]]] interfaces;  
 the latter is defined to contain the same value as the former.  
1070    
1071      <p>When invoked, the method <em class=rfc2119>MUST</em> return the
1072      <a href="#Entity"><code>Entity</code></a> node,
1073      whose <a href="#nodeName"><code>nodeName</code></a> is equal to
1074      <a href="#getEntityNode-name"><var>name</var></a>, in the
1075      <code>NamedNodeMap</code> object in the
1076      <a href="#entities"><code>entities</code></a> attribute of the
1077      node.  If there is no such node, it <em class=rfc2119>MUST</em> return
1078      <code>null</code>.</p></dd>
1079    <dt><dfn id=getNotationNode class=dom-method><code>getNotationNode</code></dfn>,
1080    method</dt>
1081      <dd><p>Returns the <a href="#Notation"><code>Notation</code></a> node
1082      with the specified name.</p>
1083    
1084      <p>The
1085      <dfn id=getNotationNode-name class=dom-param><var>name</var></dfn>
1086      parameter is the name of the notation.</p>
1087    
1088      <p>When invoked, the method <em class=rfc2119>MUST</em> return the
1089      <a href="#Notation"><code>Notation</code></a> node,
1090      whose <a href="#nodeName"><code>nodeName</code></a> is equal to
1091      <a href="#getNotationNode-name"><var>name</var></a>, in the
1092      <code>NamedNodeMap</code> object in the
1093      <a href="#notations"><code>notations</code></a> attribute of the
1094      node.  If there is no such node, it <em class=rfc2119>MUST</em> return
1095      <code>null</code>.</p></dd>
1096    <dt><dfn id=setElementTypeDefinitionNode class=dom-method><code>setElementTypeDefinitionNode</code></dfn>,
1097    method</dt>
1098      <dd class=ed>@@</dd>
1099    <dt><dfn id=setGeneralEntityNode class=dom-method><code>setGeneralEntityNode</code></dfn>,
1100    method</dt>
1101      <dd class=ed>@@</dd>
1102    <dt><dfn id=setNotationNode class=dom-method><code>setNotationNode</code></dfn>,
1103    method</dt>
1104      <dd class=ed>@@</dd>
1105    </dl>
1106    
1107    <div class=ed>
1108    <p>A future version of this interface might define the
1109    <code>parameterEntities</code> and getter/setter for parameter entities.
1110    </div>
1111    
 ** Open Issues (informative)  
   
 [5] A future version of the interface might define the  
 [CODE(DOMa)@en[[[parameterEntities]]]] attribute and  
 getter/setter for parameter entities.  
 </pre>  
1112  </div>  </div>
1113    
1114  <div class=section id=section-elementtypedefinition>  <div class=section id=section-elementtypedefinition>
1115  <h2>The <code>ElementTypeDefinition</code> Interface</h2>  <h3>The <code>ElementTypeDefinition</code> Interface</h3>
1116    
1117  <pre class=idl><code>interface <dfn id=ElementTypeDefinition><code>ElementTypeDefinition</code></dfn> {  <p>The nodes of type
1118      <a href="#ELEMENT_TYPE_DEFINITION_NODE"><code>ELEMENT_TYPE_DEFINITION_NODE</code></a>
1119    represents an element type definition.  Such a node
1120    <em class=rfc2119>MUST</em> implement the
1121    <a href="#ElementTypeDefinition"><code>ElementTypeDefinition</code></a>
1122    interface, which extends the <a href="#Node"><code>Node</code></a>
1123    interface.</p>
1124    
1125    <p>An element type definition represents a definition of the element type.
1126    It is corresponding to the element type declaration in <abbr>DTD</abbr>.
1127    However, an
1128    <a href="#ElementTypeDefinition"><code>ElementTypeDefinition</code></a> node
1129    does not represent the element type definition in <abbr>DTD</abbr> itself.  
1130    Even if there are more than one element type declarations for an element type
1131    in <abbr>DTD</abbr>, the result <abbr>DOM</abbr> will contain only an
1132    <a href="#ElementTypeDefinition"><code>ElementTypeDefinition</code></a>
1133    node for that element type.  In addition, if there are attribute definition
1134    declarations for an element type, even when there is no element type
1135    declaration for that element type, the <abbr>DOM</abbr> will contain an
1136    <a href="#ElementTypeDefinition"><code>ElementTypeDefinition</code></a>
1137    node for that element type.</p>
1138    
1139    <p>An <a href="#ElementTypeDefinition"><code>ElementTypeDefinition</code></a>
1140    node cannot be a child of any node.  An
1141    <a href="#ElementTypeDefinition"><code>ElementTypeDefinition</code></a> node
1142    cannot have any child node.</p>
1143    
1144    <p>The <a href="#ElementTypeDefinition"><code>ElementTypeDefinition</code></a>
1145    interface <em class=rfc2119>MUST</em> be implemented as the following
1146    <a href="#idl-fragment"><abbr>IDL</abbr> fragment</a>:</p>
1147    <pre class=idl><code>interface <dfn id=ElementTypeDefinition><code>ElementTypeDefinition</code></dfn> : <a href="#Node">Node</a> {
1148      readonly attribute <a href="#DocumentType">DocumentType</a> <a href="#ownerDocumentTypeDefinition">ownerDocumentTypeDefinition</a>;
1149    
1150      readonly attribute NamedNodeMap <a href="#attributeDefinitions">attributeDefinitions</a>;
1151      <a href="#AttributeDefinition">AttributeDefinition</a> <a href="#getAttributeDefinitionNode">getAttributeDefinitionNode</a>
1152        (in DOMString <a href="#getAttributeDefinitionNode-name"><var>name</var></a>);
1153      void <a href="#setAttributeDefinitionNode">setAttributeDefinitionNode</a>
1154        (in <a href="#AttributeDefinition">AttributeDefinition</a> <a href="#setAttributeDefinitionNode-name"><var>node</var></a>)
1155        raises (DOMException);
1156  }</code></pre>  }</code></pre>
1157    
1158  <pre class=ed>** Modifications to [CODE(DOMi)@en[[[Node]]]] members  <dl>
1159    <dt><dfn id=ownerDocumentTypeDefinition class=dom-attr><code>ownerDocumentTypeDefinition</code></dfn>
1160    of type <a href="#DocumentType"><code>DocumentType</code></a>, read$B!>(Bonly</dt>
1161      <dd><p>The
1162      <a href="#ownerDocumentTypeDefinition"><code>ownerDocumentTypeDefinition</code></a>
1163      attribute of
1164      <a href="#ElementTypeDefinition"><code>ElementTypeDefinition</code></a>,
1165      <a href="#Entity"><code>Entity</code></a>, and
1166      <a href="#Notation"><code>Notation</code></a> interfaces contain the
1167      <a href="#DocumentType"><code>DocumentType</code></a> node to which the node
1168      is attached.</p>
1169    
1170      <p>On getting, the attribute <em class=rfc2119>MUST</em> return a
1171      <a href="#DocumentType"><code>DocumentType</code></a> node.  It
1172      <em class=rfc2119>MUST</em> be such a node that whose
1173      <a href="#elementTypes"><code>elementTypes</code></a> (for an
1174      <a href="#ElementTypeDefinition"><code>ElementTypeDefinition</code></a>
1175      node), <a href="#entities"><code>entities</code></a> (for an
1176      <a href="#Entity"><code>Entity</code></a> node), or
1177      <a href="#notations"><code>notations</code></a> (for a
1178      <a href="#Notation"><code>Notation</code></a> node) attribute contains the
1179      <code>NamedNodeMap</code> object that contains the node.  If there is no such
1180      a <a href="#DocumentType"><code>DocumentType</code></a> node,
1181      then <code>null</code> <em class=rfc2119>MUST</em> be returned.</p></dd>
1182    <dt><dfn id=attributeDefinitions class=dom-attr><code>attributeDefinitions</code></dfn>
1183    of type NamedNodeMap, read$B!>(Bonly</dt>
1184      <dd><p>A <a href="#live">live</a> <code>NamedNodeMap</code> object that
1185      contains all the attribute definitions belonging to the
1186      <a href="#ElementTypeDefinition"><code>ElementTypeDefinition</code></a>
1187      node.</p>
1188    
1189      <p>On getting, the attribute <em class=rfc2119>MUST</em> return the
1190      <code>NamedNodeMap</code> object that contains all the
1191      <a href="#AttributeDefinition"><code>AttributeDefinition</code></a> node
1192      belonging to the
1193      <a href="#ElementTypeDefinition"><code>ElementTypeDefinition</code></a> node.
1194      The <code>NamedNodeMap</code> object <em class=rfc2119>MUST</em> be
1195      read$B!>(Bonly if and only if the node is <a href="#read-only">read$B!>(Bonly</a>.  
1196      The <code>NamedNodeMap</code> object <em class=rfc2119>MUST</em> be
1197      <a href="#live">live</a>.</p>
1198      
1199      <p>If the
1200      <a href="#ElementTypeDefinition"><code>ElementTypeDefinition</code></a> node
1201      is created during the process to create a <abbr>DOM</abbr> from an
1202      <abbr>XML</abbr> document, the following requirements are applied:  The
1203      <code>NamedNodeMap</code> object in the
1204      <a href="#attributeDefinitions"><code>attributeDefinitions</code></a>
1205      attribute <em class=rfc2119>MUST</em> be so transformed that the object
1206      contains the
1207      <a href="#AttributeDefinition"><code>AttributeDefinition</code></a> node
1208      corresponding to the attribute definitions in the attribute definition
1209      list declarations processed
1210      <cite class="bibref normative">[<a href="#ref-XML10">XML10</a>,
1211      <a href="#ref-XML11">XML11</a>]</cite> by the <abbr>XML</abbr> processor and
1212      associated to the element type represented by the node.  If there are more
1213      than one attribute definitions for an attribute, then the definitions other
1214      than the first one <em class=rfc2119>MUST</em> be ignored for the purpose
1215      of constructing the <code>NamedNodeMap</code> object.</p></dd>
1216    <dt><dfn id=getAttributeDefinitionNode class=dom-method><code>getAttributeDefinitionNode</code></dfn>,
1217    method</dt>
1218      <dd><p>Return the
1219      <a href="#AttributeDefinition"><code>AttributeDefinition</code></a> node
1220      with the specified name.</p>
1221    
1222      <p>The
1223      <dfn id=getAttributeDefinitionNode-name class=dom-param><var>name</var></dfn>
1224      parameter is the name of the attribute.</p>
1225    
1226      <p>When invoked, the method <em class=rfc2119>MUST</em> return the
1227      <a href="#AttributeDefinition"><code>AttributeDefinition</code></a> node,
1228      whose <a href="#nodeName"><code>nodeName</code></a> attribute value is
1229      equal to <a href="#getAttributeDefinitionNode-name"><var>name</var></a>,
1230      in the <code>NamedNodeMap</code> in the
1231      <a href="#attributeDefinitions"><code>attributeDefinitions</code></a>
1232      attribute of the node.  If there is no such node, it
1233      <em class=rfc2119>MUST</em> return <code>null</code>.</p></dd>
1234    <dt><dfn id=setAttributeDefinitionNode class=dom-method><code>setAttributeDefinitionNode</code></dfn>,
1235    method</dt>
1236      <dd class=ed>@@</dd>
1237    </dl>
1238    
1239  [3] The getter of the [CODE(DOMa)@en[[[attributes]]]] attribute  <div class=ed>
1240  of an [CODE(DOMi)@en[[[ElementTypeDefinition]]]] object  <p>A future version of the specification might define a set of attributes
1241  [['''MUST''']] return [CODE(IDL)@en[[[null]]]].  and methods for representing and accessing to the content model of the
1242    element type.</p>
1243  [4] The getter of the [CODE(DOMa)@en[[[baseURI]]]] attribute  </div>
 of an [CODE(DOMi)@en[[[ElementTypeDefinition]]]] object  
 [['''MUST''']] return the [CODE(DOMa)@en[[[baseURI]]]]  
 of the [CDOE(DOMa)@en[[[ownerDocument]]]] of the  
 [CODE(DOMi)@en[[[ElementTypeDefinition]]]] object.  
 Note that it might be [CODE(IDL)@en[[[null]]]].  
   
 [1] The getter of the [CODE(DOMa)@en[[[nodeName]]]] attribute  
 of an [CODE(DOMi)@en[[[ElementTypeDefinition]]]] object  
 [['''MUST''']] return the name of the element type.  
   
 [2] The getters of the [CODE(DOMa)@en[[[nodeValue]]]]  
 and [CODE(DOMa)@en[[[textContent]]]] attributes  
 of an [CODE(DOMi)@en[[[ElementTypeDefinition]]]]  
 object [['''MUST''']] return [CODE(IDL)@en[[[null]]]].  
   
 ;; Thus, the setter of these attributes do nothing.  
   
 The setter of the [CODE(DOMa)@en[[[textContent]]]]  
 attribute of an [CODE(DOMi)@en[[[ElementTypeDefinition]]]]  
 object [['''MUST NOT''']] throw a  
 [CODE(DOMc)@en[[[NO_MODIFICATION_ALLOWED_ERR]]]].  
   
 ** The [CODE(DOMi)@en[ElementTypeDefinition]] Interface  
   
 [5] The  
 [DFN@en[[CODE(DOMa)@en[[[ownerDocumentTypeDefinition]]]] attribute]]  
 of the [CODE(DOMi)@en[[[ElementTypeDefinition]]]]  
 interface is defined in [[manakai//DOM Extensions]>>50].</pre>  
1244  </div>  </div>
1245    
1246  <div class=section id=section-attributedefinition>  <div class=section id=section-attributedefinition>
1247  <h2>The <code>AttributeDefinition</code> Interface</h2>  <h3>The <code>AttributeDefinition</code> Interface</h3>
1248    
1249  <pre class=idl><code>interface <dfn id=AttributeDefinition><code>AttributeDefinition</code></dfn> {  <p>The nodes of type
1250    <a href="#ATTRIBUTE_DEFINITION_NODE"><code>ATTRIBUTE_DEFINITION_NODE</code></a>
1251    represents an attribute definition.  Such a node
1252    <em class=rfc2119>MUST</em> implement the
1253    <a href="#AttributeDefinition"><code>AttributeDefinition</code></a> interface,
1254    which extends the <a href="#Node"><code>Node</code></a> interface.</p>
1255    
1256    <p>An attribute definition represents a definition of the attribute
1257    associated to an element type.  It is corresponding to the attribute definition
1258    in the attribute list declaration in <abbr>DTD</abbr>.  However, an
1259    <a href="#AttributeDefinition"><code>AttributeDefinition</code></a> node does
1260    not represent the attribute definition in <abbr>DTD</abbr> itself.  Even if
1261    there are more than one attribute definitions for an attribute of an element
1262    type in <abbr>DTD</abbr>, the result <abbr>DOM</abbr> will contain only an
1263    <a href="#AttributeDefinition"><code>AttributeDefinition</code></a> node for
1264    that attribute.</p>
1265    
1266    <p>An <a href="#AttributeDefinition"><code>AttributeDefinition</code></a>
1267    node cannot be a child of any node.  An
1268    <a href="#AttributeDefinition"><code>AttributeDefinition</code></a> node
1269    can have zero or more child nodes of same kinds as those allowed for
1270    <code>Attr</code> nodes
1271    <cite class="bibref normative">[<a href="#ref-DOM3CORE">DOM3CORE</a>]</cite>.</p>
1272    
1273    <p>The <a href="#AttributeDefinition"><code>AttributeDefinition</code></a>
1274    interface <em class=rfc2119>MUST</em> be implemented as the following
1275    <a href="#idl-fragment"><abbr>IDL</abbr> fragment</a>:</p>
1276    <pre class=idl><code>interface <dfn id=AttributeDefinition><code>AttributeDefinition</code></dfn> : <a href="#Node">Node</a> {
1277      <span class=comment>// <a href="#DeclaredValueType">DeclaredValueType</a></span>
1278      const unsigned short <a href="#NO_TYPE_ATTR">NO_TYPE_ATTR</a> = 0;
1279      const unsigned short <a href="#CDATA_ATTR">CDATA_ATTR</a> = 1;
1280      const unsigned short <a href="#ID_ATTR">ID_ATTR</a> = 2;
1281      const unsigned short <a href="#IDREF_ATTR">IDREF_ATTR</a> = 3;
1282      const unsigned short <a href="#IDREFS_ATTR">IDREFS_ATTR</a> = 4;
1283      const unsigned short <a href="#ENTITY_ATTR">ENTITY_ATTR</a> = 5;
1284      const unsigned short <a href="#ENTITIES_ATTR">ENTITIES_ATTR</a> = 6;
1285      const unsigned short <a href="#NMTOKEN_ATTR">NMTOKEN_ATTR</a> = 7;
1286      const unsigned short <a href="#NMTOKENS_ATTR">NMTOKENS_ATTR</a> = 8;
1287      const unsigned short <a href="#NOTATION_ATTR">NOTATION_ATTR</a> = 9;
1288      const unsigned short <a href="#ENUMERATION_ATTR">ENUMERATION_ATTR</a> = 10;
1289      const unsigned short <a href="#UNKNOWN_ATTR">UNKNOWN_ATTR</a> = 11;
1290    
1291      <span class=comment>// <a href="#DefaultValueType">DefaultValueType</a></span>
1292      const unsigned short <a href="#UNKNOWN_DEFAULT">UNKNOWN_DEFAULT</a> = 0;
1293      const unsigned short <a href="#FIXED_DEFAULT">FIXED_DEFAULT</a> = 1;
1294      const unsigned short <a href="#REQUIRED_DEFAULT">REQUIRED_DEFAULT</a> = 2;
1295      const unsigned short <a href="#IMPLIED_DEFAULT">IMPLIED_DEFAULT</a> = 3;
1296      const unsigned short <a href="#EXPLICIT_DEFAULT">EXPLICIT_DEFAULT</a> = 4;
1297        
1298  }</code></pre>    readonly attribute <a href="#ElementTypeDefinition">ElementTypeDefinition</a> <a href="#ownerElementTypeDefinition">ownerElementTypeDefinition</a>;
1299    
1300  <pre class=ed>** Modifications to [CODE(DOMi)@en[[[Node]]]] members    readonly attribute unsigned short <a href="#declaredType">declaredType</a>;
1301      readonly attribute DOMStringList <a href="#allowedTokens">allowedTokens</a>;
1302      readonly attribute unsigned short <a href="#defaultType">defaultType</a>;
1303    }</code></pre>
1304    
1305  [3] The getter of the [CODE(DOMa)@en[[[attributes]]]] attribute  <dl>
1306  of an [CODE(DOMi)@en[[[AttributeDefinition]]]] object  <dt><dfn id=ownerElementTypeDefinition class=dom-attr><code>ownerElementTypeDefinition</code></dfn>
1307  [['''MUST''']] return [CODE(IDL)@en[[[null]]]].  of type
1308    <a href="#ElementTypeDefinition"><code>ElementTypeDefinition</code></a>,
1309  [9] The getter of the [CODE(DOMa)@en[[[baseURI]]]] attribute  read$B!>(Bonly</dt>
1310  of an [CODE(DOMi)@en[[[AttributeDefinition]]]] object    <dd><p>The
1311  [['''MUST''']] return the [CODE(DOMa)@en[[[baseURI]]]]    <a href="#ElementTypeDefinition"><code>ElementTypeDefinition</code></a> to
1312  of the [CDOE(DOMa)@en[[[ownerDocument]]]] of the    which the <a href="#AttributeDefinition"><code>AttributeDefinition</code></a>
1313  [CODE(DOMi)@en[[[AttributeDefinition]]]] object.    node belongs.</p>
1314  Note that it might be [CODE(IDL)@en[[[null]]]].  
1315      <p>On getting, the attribute <em class=rfc2119>MUST</em> return an
1316  [1] The getter of the [CODE(DOMa)@en[[[nodeName]]]] attribute    <a href="#ElementTypeDefinition"><code>ElementTypeDefinition</code></a> node.
1317  of an [CODE(DOMi)@en[[[AttributeDefinition]]]] object    It <em class=rfc2119>MUST</em> be such a node that whose
1318  [['''MUST''']] return the name of the attribute.    <a href="#attributeDefinitons"><code>attributeDefinitions</code></a>
1319      attribute contains the <code>NamedNodeMap</code> object that contains
1320  [2] The getter of the [CODE(DOMa)@en[[[nodeValue]]]] attribute    the <a href="#AttributeDefinition"><code>AttributeDefinition</code></a>
1321  of an [CODE(DOMi)@en[[[AttributeDefinition]]]] object    node.  If there is no such an
1322  [['''MUST''']] return the normalized default value    <a href="#ElementTypeDefinition"><code>ElementTypeDefinition</code></a> node,
1323  of the attribute.    then <code>null</code> <em class=rfc2119>MUST</em> be returned.</p>
1324    <dt><dfn id=declaredType class=dom-attr><code>declaredType</code></dfn> of type
1325  @@  <code>unsigned short</code></dt>
1326      <dd><p>The declared type
1327  [4] The getter of the [CODE(DOMa)@en[[[textContent]]]]    <cite class="bibref normative">[<a href="#ref-XML10">XML10</a>,
1328  attribute of an [CODE(DOMi)@en[[[AttributeDefinition]]]]    <a href="#ref-XML11">XML11</a>]</cite> of the attribute.  It is expected that
1329  object [['''MUST''']] behave as if it were an    this attribute contains a value from the definition group
1330  [CODE(DOMi)@en[[[Attr]]]] object.    <a href="#DeclaredValueType"><code>DeclaredValueType</code></a>.</p>
1331    
1332  The setter of the [CODE(DOMa)@en[[[textContent]]]] attribute    <p>On getting, the attribute <em class=rfc2119>MUST</em> return the
1333  of an [CODE(DOMi)@en[[[AttributeDefinition]]]] object    value associated to this attribute.</p>
1334  [['''MUST''']] behave as if the following algorithm  
1335  is performed:    <p>On setting, the attribute <em class=rfc2119>MUST</em> raise a
1336  = If the [CODE(DOMi)@en[[[AttributeDefinition]]]]    <code>NO_MODIFICATION_ALLOWED_ERR</code> if the
1337  object is read-only, then throw an    <a href="#AttributeDefinition"><code>AttributeDefinition</code></a> node
1338  [CODE(DOMc)@en[[[NO_MODIFICATION_ALLOWED_ERR]]]].    is <a href="#read-only">read$B!>(Bonly</a>.  Otherwise, it
1339  = Remove any child node the node has.    <em class=rfc2119>MUST</em> set the specified value as the value
1340  = If the new value is not empty and not [CODE(IDL)@en[[[null]]]],    associated to this attribute.</p>
1341  then create a [CODE(DOMi)@en[[[Text]]]] node  
1342  whose [CODE(DOMa)@en[[[data]]]] is the new value    <p>If the <code>AttributeDefinition</code> node is created during the process
1343  and append it to the [CODE(DOMi)@en[[[AttributeDefinition]]]].    to create a <abbr>DOM</abbr> from an <abbr>XML</abbr> document, an
1344      appropriate value from the
1345  ** Definition groups    <a href="#DeclaredValueType"><code>DeclaredValueType</code></a> constant
1346      group <em class=rfc2119>MUST</em> be set to the attribute.</p>
1347  [6] The  
1348  [DFN@en[definition group [CODE(DOM)@en[[[DeclaredValueType]]]]]]    <!-- DeclaredValueType -->
1349  contains integers indicating the type of  <p>The definition group
1350  attribute value:  <dfn id=DeclaredValueType><code>DeclaredValueType</code></dfn> contains
1351  ,[CODE(DOMc)@en[[[NO_TYPE_ATTR]]]],[CODE(IDL)[[[0]]]],The attribute value type corresponding to [[no value]] in XML Information Set.  integers indicating the declared type of attributes.  The definition
1352  ,[CODE(DOMc)@en[[[CDATA_ATTR]]]],[CODE(IDL)[[[1]]]],The attribute value type is [CODE(XML)@en[[[CDATA]]]].  group contains the following constants:</p>
1353  ,[CODE(DOMc)@en[[[ID_ATTR]]]],[CODE(IDL)[[[2]]]],The attribute value type is [CODE(XML)@en[[[ID]]]].  
1354  ,[CODE(DOMc)@en[[[IDREF_ATTR]]]],[CODE(IDL)[[[3]]]],The attribute value type is [CODE(XML)@en[[[IDREF]]]].  <table>
1355  ,[CODE(DOMc)@en[[[IDREFS_ATTR]]]],[CODE(IDL)[[[4]]]],The attribute value type is [CODE(XML)@en[[[IDREFS]]]].  <thead>
1356  ,[CODE(DOMc)@en[[[ENTITY_ATTR]]]],[CODE(IDL)[[[5]]]],The attribute value type is [CODE(XML)@en[[[ENTITY]]]].  <tr><th scope=col>Name<th scope=col>Value<th scope=col>Description</tr>
1357  ,[CODE(DOMc)@en[[[ENTITIES_ATTR]]]],[CODE(IDL)[[[6]]]],The attribute value type is [CODE(XML)@en[[[ENTITIES]]]].  </thead>
1358  ,[CODE(DOMc)@en[[[NMTOKEN_ATTR]]]],[CODE(IDL)[[[7]]]],The attribute value type is [CODE(XML)@en[[[NMTOKEN]]]].  <tbody>
1359  ,[CODE(DOMc)@en[[[NMTOKENS_ATTR]]]],[CODE(IDL)[[[8]]]],The attribute value type is [CODE(XML)@en[[[NMTOKENS]]]].  <tr>
1360  ,[CODE(DOMc)@en[[[NOTATION_ATTR]]]],[CODE(IDL)[[[9]]]],The attribute value type is [CODE(XML)@en[[[NOTATION]]]].  <th scope=row><dfn id=NO_TYPE_ATTR class=dom-const><code>NO_TYPE_ATTR</code>
1361  ,[CODE(DOMc)@en[[[ENUMERATION_ATTR]]]],[CODE(IDL)[[[10]]]],The attribute value is enumeration type.  <td><code>0</code><td><a href="http://www.w3.org/TR/2004/REC-xml-infoset-20040204/#intro.null">No
1362  ,[CODE(DOMc)@en[[[UNKNOWN_ATTR]]]],[CODE(IDL)[[[11]]]],"The attribute value type is unknown, because no declaration for the attribute has been read but not [CODE(InfoProp)@en[[[all declarations processed]]]] property would be false."  value</a>
1363    <cite class="bibref normative">[<a href="#ref-INFOSET">INFOSET</a>]</cite>.</tr>
1364  The type of these constants are  <tr>
1365  [CODE(IDL)@en[[[unsigned]] [[short]]]].  <th scope=row><dfn id=CDATA_ATTR class=dom-const><code>CDATA_ATTR</code>
1366    <td><code>1</code><td><code>CDATA</code>
1367  If no attribute type information is provided,  <cite class="bibref normative">[<a href="#ref-XML10">XML10</a>,
1368  or if the source of that information does not  <a href="#ref-XML11">XML11</a>]</cite>.</tr>
1369  distinguish [[no value]] and [[unknown]] as in  <tr>
1370  XML Information Set, then the  <th scope=row><dfn id=ID_ATTR class=dom-const><code>ID_ATTR</code>
1371  [CODE(DOMc)@en[[[NO_TYPE_ATTR]]]] value  <td><code>2</code><td><code>ID</code>
1372  [['''MUST''']] be used.  <cite class="bibref normative">[<a href="#ref-XML10">XML10</a>,
1373    <a href="#ref-XML11">XML11</a>]</cite>.</tr>
1374  ;; A newly created [CODE(DOMi)@en[[[AttributeDefinition]]]]  <tr>
1375  object by [CODE(DOMm)@en[[[createAttributeDefinition]]]]  <th scope=row><dfn id=IDREF_ATTR class=dom-const><code>IDREF_ATTR</code>
1376  method has [CODE(DOMa)@en[[[declaredType]]]] attribute  <td><code>3</code><td><code>IDREF</code>
1377  set to [CODE(DOMc)@en[[[NO_TYPE_ATTR]]]].  <cite class="bibref normative">[<a href="#ref-XML10">XML10</a>,
1378    <a href="#ref-XML11">XML11</a>]</cite>.</tr>
1379  If the source of the attribute type information  <tr>
1380  does not distinguish [[no value]] and / or [[unknown]]  <th scope=row><dfn id=IDREFS_ATTR class=dom-const><code>IDREFS_ATTR</code>
1381  and [CODE(XML)@en[[[CDATA]]]], then the  <td><code>4</code><td><code>IDREFS</code>
1382  [CODE(DOMc)@en[[[CDATA_ATTR]]]] value [['''MUST''']]  <cite class="bibref normative">[<a href="#ref-XML10">XML10</a>,
1383  be used.  <a href="#ref-XML11">XML11</a>]</cite>.</tr>
1384    <tr>
1385  [11]  <th scope=row><dfn id=ENTITY_ATTR class=dom-const><code>ENTITY_ATTR</code>
1386  In Perl binding, the objects implementing the  <td><code>5</code><td><code>ENTITY</code>
1387  [CODE(DOMi)@en[[[Attr]]]] interface [['''MUST''']]  <cite class="bibref normative">[<a href="#ref-XML10">XML10</a>,
1388  also implement the [CODE(DOM)@en[[[DeclaredValueType]]]]  <a href="#ref-XML11">XML11</a>]</cite>.</tr>
1389  constant group.  <tr>
1390    <th scope=row><dfn id=ENTITIES_ATTR class=dom-const><code>ENTITIES_ATTR</code>
1391  [7] The  <td><code>6</code><td><code>ENTITIES</code>
1392  [DFN@en[definition group [CODE(DOM)@en[[[DefaultValueType]]]]]]  <cite class="bibref normative">[<a href="#ref-XML10">XML10</a>,
1393  contains integers indicating the type of  <a href="#ref-XML11">XML11</a>]</cite>.</tr>
1394  default attribute value:  <tr>
1395  ,[CODE(DOMc)@en[[[UNKNOWN_DEFAULT]]]],[CODE(IDL)[[[0]]]],The default value is unknown.  <th scope=row><dfn id=NMTOKEN_ATTR class=dom-const><code>NMTOKEN_ATTR</code>
1396  ,[CODE(DOMc)@en[[[FIXED_DEFAULT]]]],[CODE(IDL)[[[1]]]],The default value is provided and the attribute is [CODE(XML)@en[#[[FIXED]]]] to that value.  <td><code>7</code><td><code>NMTOKEN</code>
1397  ,[CODE(DOMc)@en[[[REQUIRED_DEFAULT]]]],[CODE(IDL)[[[2]]]],An attribute specification is [CODE(XML)@en[#[[REQUIRED]]]] for the attribute.  <cite class="bibref normative">[<a href="#ref-XML10">XML10</a>,
1398  ,[CODE(DOMc)@en[[[IMPLIED_DEFAULT]]]],[CODE(IDL)[[[3]]]],The default value is [CODE(XML)@en[#[[IMPLIED]]]].  <a href="#ref-XML11">XML11</a>]</cite>.</tr>
1399  ,[CODE(DOMc)@en[[[EXPLICIT_DEFAULT]]]],[CODE(IDL)[[[4]]]],The default value is provided but the attribute is not fixed to it.  <tr>
1400    <th scope=row><dfn id=NMTOKENS_ATTR class=dom-const><code>NMTOKENS_ATTR</code>
1401  The type of these constants are  <td><code>8</code><td><code>NMTOKENS</code>
1402  [CODE(IDL)@en[[[unsigned]] [[short]]]].  <cite class="bibref normative">[<a href="#ref-XML10">XML10</a>,
1403    <a href="#ref-XML11">XML11</a>]</cite>.</tr>
1404  If the source of the attribute default value type  <tr>
1405  does not distinguish the [CODE(XML)@en[#[[IMPLIED]]]]  <th scope=row><dfn id=NOTATION_ATTR class=dom-const><code>NOTATION_ATTR</code>
1406  default and unknown default, then the  <td><code>9</code><td><code>NOTATION</code>
1407  [CODE(DOMc)@en[[[IMPLIED_DEFAULT]]]] value  <cite class="bibref normative">[<a href="#ref-XML10">XML10</a>,
1408  [['''MUST''']] be used.  <a href="#ref-XML11">XML11</a>]</cite>.</tr>
1409    <tr>
1410  ;; A newly created [CODE(DOMi)@en[[[AttributeDefinition]]]]  <th scope=row><dfn id=ENUMERATION_ATTR class=dom-const><code>ENUMERATION_ATTR</code>
1411  object by [CODE(DOMm)@en[[[createAttributeDefinition]]]]  <td><code>10</code><td>Enumeration
1412  method has [CODE(DOMa)@en[[[declaredType]]]] attribute  <cite class="bibref normative">[<a href="#ref-XML10">XML10</a>,
1413  set to [CODE(DOMc)@en[[[NO_TYPE_ATTR]]]].  <a href="#ref-XML11">XML11</a>]</cite>.</tr>
1414    <tr>
1415  ** Tree-relationship Attributes  <th scope=row><dfn id=UNKNOWN_ATTR class=dom-const><code>UNKNOWN_ATTR</code>
1416    <td><code>11</code><td><a href="http://www.w3.org/TR/2004/REC-xml-infoset-20040204/#intro.null">Unknown</a>,
1417  [10]  because no declaration for the attribute has been read but the
1418  The  <a href="http://www.w3.org/TR/2004/REC-xml-infoset-20040204/#infoitem.document">[all declaration processed]</a>
1419  [DFN@en[[CODE(DOMa)@en[[[ownerElementTypeDefinition]]]] attribute]]  property
1420  of the [CODE(DOMi)@en[[[AttributeDefinition]]]] interface  <cite class="bibref normative">[<a href="#ref-INFOSET">INFOSET</a>]</cite>
1421  is read-only and of type  would be false.</tr>
1422  [CODE(DOMi)@en[[[ElementTypeDefinition]]]].  </tbody>
1423  It is the [CODE(DOMi)@en[[[ElementTypeDefinition]]]] node  </table>
1424  which the [CODE(DOMi)@en[[[AttributeDefinition]]]] node  
1425  belong to.  <p>If no attribute type information is available, or if the source
1426    of the information does not distinguish
1427  If the [CODE(DOMi)@en[[[AttributeDefinition]]]] node  <a href="http://www.w3.org/TR/2004/REC-xml-infoset-20040204/#intro.null">no
1428  is included in the [CODE(DOMa)@en[[[attributeDefinitions]]]]  value</a> and
1429  list of an [CODE(DOMi)@en[[[ElementTypeDefinition]]]] node,  <a href="http://www.w3.org/TR/2004/REC-xml-infoset-20040204/#intro.null">unknown</a>
1430  then the attribute [['''MUST''']] return the  <cite class="bibref normative">[<a href="#ref-INFOSET">INFOSET</a>]</cite>,
1431  [CODE(DOMi)@en[[[ElementTypeDefinition]]]] node.  then the value
1432  Otherwise, it [['''MUST''']] return [CODE(DOM)@en[[[null]]]].  <a href="#NO_TYPE_ATTR"><code>NO_TYPE_ATTR</code></a>
1433    <em class=rfc2119>MUST</em> be used.</p>
1434  ;; This attribute is analogue to the  
1435  [CODE(DOMa)@en[[[ownerDocumentTypeDefinition]]]] attribute  <div class="note memo">
1436  for [CODE(DOMi)@en[[[ElementTypeDefinition]]]],  <p>An <a href="#AttributeDefinition"><code>AttributeDefinition</code></a> node
1437  [CODE(DOMi)@en[[[Entity]]]], and [CODE(DOMi)@en[[[Notation]]]]  created by the
1438  nodes, or the [CODE(DOMa)@en[[[ownerElement]]]]  <a href="#createAttributeDefinition"><code>createAttributeDefinition</code></a>
1439  attribute for [CODE(DOMi)@en[[[Attr]]]] nodes.  method has its <a href="#declaredType"><code>declaredType</code></a> attribute
1440    set to <a href="#NO_TYPE_ATTR"><code>NO_TYPE_ATTR</code></a>.</p>
 ** Attributes  
   
 [5]  
 The [DFN@en[[CODE(DOMa)@en[[[declaredType]]]] attribute]]  
 of an [CODE(DOMi)@en[[[AttributeDefinition]]]] object  
 represents the type of the attribute value.  
   
 This attribute is read-write.  
 The type of the attribute is  
 [CODE(IDL)@en[[[unsigned]] [[short]]]].  It is expected  
 that this attribute has a value from the definition group  
 [CODE(DOM)@en[[[DeclaredValueType]]]].  
   
 The getter [['''MUST''']] return a value associated  
 to this attribute.  
   
 The setter [['''MUST''']]  
 throw a [CODE(DOMc)@en[[[NO_MODIFICATION_ALLOWED_ERR]]]]  
 [CODE(DOMi)@en[[[DOMException]]]] if the  
 [CODE(DOMi)@en[[[AttributeDefinition]]]] object is read-only.  
 Otherwise, the setter [['''MUST''']] set the specified  
 value as the value associated to this attribute.  
   
 If a parser create an [CODE(DOMi)@en[[[AttributeDefinition]]]]  
 object, then it [['''MUST''']] set a value  
 from the [CODE(DOM)@en[[[DeclaredValueType]]]]  
 definition group.  
   
 [8]  
 The [DFN@en[[CODE(DOMa)@en[[[defaultType]]]] attribute]]  
 of an [CODE(DOMi)@en[[[AttributeDefinition]]]] object  
 represents the type of the attribute default value.  
   
 This attribute is read-write.  
 The type of the attribute is  
 [CODE(IDL)@en[[[unsigned]] [[short]]]].  It is expected  
 that this attribute has a value from the definition group  
 [CODE(DOM)@en[[[DefaultValueType]]]].  
   
 The getter [['''MUST''']] return a value associated  
 to this attribute.  
   
 The setter [['''MUST''']]  
 throw a [CODE(DOMc)@en[[[NO_MODIFICATION_ALLOWED_ERR]]]]  
 [CODE(DOMi)@en[[[DOMException]]]] if the  
 [CODE(DOMi)@en[[[AttributeDefinition]]]] object is read-only.  
 Otherwise, the setter [['''MUST''']] set the specified  
 value as the value associated to this attribute.  
   
 If a parser create an [CODE(DOMi)@en[[[AttributeDefinition]]]]  
 object, then it [['''MUST''']] set a value  
 from the [CODE(DOM)@en[[[DefaultValueType]]]]  
 definition group.</pre>  
1441  </div>  </div>
1442    
1443    <p>If the source of the information does not distinguish
1444    <a href="http://www.w3.org/TR/2004/REC-xml-infoset-20040204/#intro.null">no
1445    value</a> and/or
1446    <a href="http://www.w3.org/TR/2004/REC-xml-infoset-20040204/#intro.null">unknown</a>
1447    <cite class="bibref normative">[<a href="#ref-INFOSET">INFOSET</a>]</cite> and
1448    <code>CDATA</code>
1449    <cite class="bibref normative">[<a href="#ref-XML10">XML10</a>,
1450    <a href="#ref-XML11">XML11</a>]</cite>, then the value
1451    <a href="#CDATA_ATTR"><code>CDATA_ATTR</code></a> <em class=rfc2119>MUST</em>
1452    be used.</p>
1453    
1454    <p>In Perl binding
1455    <cite class="bibref normative">[<a href="#ref-DOMPERL">DOMPERL</a>]</cite>, the
1456    <code>Attr</code> nodes <em class=rfc2119>MUST</em> implement the
1457    <a href="#DeclaredValueType"><code>DeclaredValueType</code></a>
1458    definition group.</p>
1459    
1460      </dd>
1461    <dt><dfn id=allowedTokens class=dom-attr><code>allowedTokens</code></dfn> of
1462    type <code>DOMStringList</code>, read$B!>(Bonly</dt>
1463      <dd><p>The list of allowed attribute values.</p>
1464    
1465      <p>On getting, the attribute <em class=rfc2119>MUST</em> return the
1466      <code>DOMStringList</code> object associated to this attribute.  The object
1467      <em class=rfc2119>MAY</em> contain zero or more ordered strings, consist of
1468      zero or more characters respectively, possibly with duplications.  The
1469      object <em class=rfc2119>MUST</em> be read$B!>(Bonly if and only if the node
1470      is <a href="#read-only">read$B!>(Bonly</a>.</p>
1471    
1472      <p>If the <a href="#AttributeDefinition"><code>AttributeDefinition</code></a>
1473      node is created during the process to create a <abbr>DOM</abbr> from an
1474      <abbr>XML</abbr> document, the object <em class=rfc2119>MUST</em> contain
1475      the names or name tokens allowed for the attribute defined by the node.
1476      If the document is well$B!>(Bformed, the object will be empty unless
1477      the <a href="#declaredType"><code>declaredType</code></a> is
1478      <a href="#ENUMERATION_ATTR"><code>ENUMERATION_ATTR</code></a> or
1479      <a href="#NOTATION_ATTR"><code>NOTATION_ATTR</code></a>.</p>
1480    
1481      <p>If the <a href="#declaredType"><code>declaredType</code></a> is different
1482      from <a href="#ENUMERATION_ATTR"><code>ENUMERATION_ATTR</code></a> or
1483      <a href="#NOTATION_ATTR"><code>NOTATION_ATTR</code></a>, this attribute
1484      <em class=rfc2119>MUST</em> be ignored for the purpose of serializing
1485      into (part of) <abbr>XML</abbr> document.</p>
1486    
1487      <div class="note memo">
1488        <p>When serializing the node it should be noted that the object might
1489        be empty, might contain duplications, and might contain strings that are
1490        not names or name tokens.</p>
1491      </div></dd>
1492    <dt><dfn id=defaultType class=dom-attr><code>defaultType</code></dfn> of
1493    type <code>unsigned short</code></dt>
1494      <dd><p>The type of the default for the attribute.  It is expected that this
1495      attribute contains a value from the definition group
1496      <a href="#DefaultValueType"><code>DefaultValueType</code></a>.</p>
1497    
1498      <p>On getting, the attribute <em class=rfc2119>MUST</em> return
1499      the value associated to this attribute.</p>
1500    
1501      <p>On setting, the attribute <em class=rfc2119>MUST</em> raise a
1502      <code>NO_MODIFICATION_ALLOWED_ERR</code> if the
1503      <a href="#AttributeDefinition"><code>AttributeDefinition</code></a> node
1504      is <a href="#read-only">read$B!>(Bonly</a>.  Otherwise, it
1505      <em class=rfc2119>MUST</em> set the specified value as the value
1506      associated to this attribute.</p>
1507    
1508      <p>If the
1509      <a href="#AttributeDefinition"><code>AttributeDefinition</code></a> node is
1510      created during the process to create a <abbr>DOM</abbr> from an
1511      <abbr>XML</abbr> document, an appropriate value from the
1512      <a href="#DefaultValueType"><code>DefaultValueType</code></a> definition
1513      group <em class=rfc2119>MUST</em> be set to the attribute.</p>
1514    
1515      <!-- DefaultValueType -->
1516      <p>The definition group
1517      <dfn id=DefaultValueType><code>DefaultValueType</code></dfn>
1518      contains integers indicating the type of the default for the attribute.
1519      The definition group contains the following constans:</p>
1520    
1521      <table>
1522      <thead>
1523      <tr><th scope=col>Name<th scope=col>Value<th scope=col>Description</tr>
1524      </thead>
1525      <tbody>
1526      <tr>
1527      <th scope=row><dfn id=UNKNOWN_DEFAULT class=dom-const><code>UNKNOWN_DEFAULT</code></dfn>
1528      <td><code>0</code><td>Unknown.</tr>
1529      <tr>
1530      <th scope=row><dfn id=FIXED_DEFAULT class=dom-const><code>FIXED_DEFAULT</code></dfn>
1531      <td><code>1</code><td>Provided explicitly and only the value is allowed.
1532      <cite class="bibref normative">[<a href="#ref-XML10">XML10</a>,
1533      <a href="#ref-XML11">XML11</a>]</cite>.</tr>
1534      <tr>
1535      <th scope=row><dfn id=REQUIRED_DEFAULT class=dom-const><code>REQUIRED_DEFAULT</code></dfn>
1536      <td><code>2</code><td>No default value and the attribute have to be
1537      explicitly specified.</tr>
1538      <tr>
1539      <th scope=row><dfn id=IMPLIED_DEFAULT class=dom-const><code>IMPLIED_DEFAULT</code></dfn>
1540      <td><code>3</code><td>Implied
1541      <cite class="bibref normative">[<a href="#ref-XML10">XML10</a>,
1542      <a href="#ref-XML11">XML11</a>]</cite>.</tr>
1543      <tr>
1544      <th scope=row><dfn id=EXPLICIT_DEFAULT class=dom-const><code>EXPLICIT_DEFAULT</code></dfn>
1545      <td><code>4</code><td>Provided explicitly.</tr>
1546      </tbody>
1547      </table>
1548    
1549      <p>If the source of the default type does not distinguish
1550      implied and unknown default types, then the value
1551      <a href="#IMPLIED_DEFAULT"><code>IMPLIED_DEFAULT</code></a>
1552      <em class=rfc2119>MUST</em> be used.</p>
1553    
1554      <div class="note memo">
1555      <p>An <a href="#AttributeDefinition"><code>AttributeDefinition</code></a>
1556      node created by the
1557      <a href="#createAttributeDefinition"><code>createAttributeDefinition</code></a>
1558      method has its <a href="#defaultType"><code>defaultType</code></a>
1559      attribute set to
1560      <a href="#UNKNOWN_DEFAULT"><code>UNKNOWN_DEFAULT</code></a>.</p>
1561      </div></dd>
1562    </dl>
1563    
1564  </div>  </div>
1565    
1566    <div class=section id=section-entity>
1567    <h3>Modifications to the <code id=Entity>Entity</code> Interface</h3>
1568    
1569    <p>The implementation of the <a href="#Entity"><code>Entity</code></a>
1570    interface <em class=rfc2119>MUST</em> be modified as the following
1571    <a href="#idl-fragment"><abbr>IDL</abbr> fragment</a>:</p>
1572    <pre class=idl><code>// Modifications to the Entity interface
1573      attribute DOMString <a href="#publicId">publicId</a>;
1574      attribute DOMString <a href="#systemId">systemId</a>;
1575      attribute DOMString <a href="#notationName">notationName</a>;
1576    
1577      // Additions to the Entity interface
1578      attribute DOMString <a href="#hasReplacementTree">hasReplacementTree</a>;
1579      readonly attribute <a href="#DocumentType">DocumentType</a> <a href="#ownerDocumentTypeDefinition">ownerDocumentTypeDefinition</a>;
1580    
1581      attribute boolean <a href="#isExternallyDeclared">isExternallyDeclared</a>;
1582    </code></pre>
1583    
1584    <p>The <code id=notationName>notationName</code> attribute of the
1585    <a href="#Entity"><code>Entity</code></a> interface is no longer
1586    read$B!>(Bonly.</p>
1587    
1588    <p>On setting, the attribute <em class=rfc2119>MUST</em> raise a
1589    <code>NO_MODIFICATION_ALLOWED_ERR</code> if the node is
1590    <a href="#read-only">read$B!>(Bonly</a>.  Otherwise, it <em class=rfc2119>MUST</em>
1591    set the specified value as the value associated to the attribute.  No lexical
1592    validation is performed.  The new value <em class=rfc2119>MAY</em> be
1593    <code>null</code>.</p>
1594    
1595    <dl>
1596    <dt><dfn id=hasReplacementTree class=dom-attr><code>hasReplacementTree</code></dfn>
1597    of type boolean</dt>
1598      <dd><p>Whether the structure of the replacement text of the entity
1599      is available via the <code>NodeList</code> object in the
1600      <code>childNodes</code> attribute of the entity.</p>
1601    
1602      <p>On getting, the attribute <em class=rfc2119>MUST</em> return
1603      the value associated to this attribute.</p>
1604    
1605      <p>On setting, the attribute <em class=rfc2119>MUST</em> raise a
1606      <code>NO_MODIFICATION_ALLOWED_ERR</code> if the node is
1607      <a href="#read-only">read$B!>(Bonly</a>.  Otherwise, it
1608      <em class=rfc2119>MUST</em> set the specified value as the
1609      value associated to this attribute.</p>
1610    
1611      <div class="note memo">
1612      <p>The attribute can be set to <code>false</code> even if the
1613      <a href="#Entity"><code>Entity</code></a> node has any child node.
1614      If the attribute is set to <code>false</code>, then any child node of
1615      the <a href="#Entity"><code>Entity</code></a> node ought to be ignored,
1616      say, for the purpose of serialization.</p>
1617      </div>
1618    
1619      <p>When an <code>EntityReference</code> node is created by cloning
1620      the replacement subtree of the <a href="#Entity"><code>Entity</code></a>
1621      node, if the attribute is set to <code>false</code>, then any descendant
1622      of the node <em class=rfc2119>MUST</em> be ignored.</p>
1623    
1624      <p>If the <a href="#Entity"><code>Entity</code></a> node is created during
1625      the process to create a <abbr>DOM</abbr> from an <abbr>XML</abbr> document,
1626      the following requirements are applied:  If the entity is an unparsed
1627      entity, then the attribute <em class=rfc2119>MUST</em> be set to
1628      <code>false</code>.  Otherwise, if the entity is an external entity whose
1629      replacement text is not available, or whose replacement text is not converted
1630      to a replacement tree, then the attribute <em class=rfc2119>MUST</em> be set
1631      to <code>false</code>.  Otherwise, the attribute
1632      <em class=rfc2119>MUST</em> be set to <code>true</code>.</p>
1633    
1634      <div class="note memo">
1635      <p>An <a href="#Entity"><code>Entity</code></a> node created by the
1636      <a href="#createGeneralEntity"><code>createGeneralEntity</code></a> method
1637      has its <a href="#hasReplacementTree"><code>hasReplacementTree</code></a>
1638      attribute set to <code>false</code>.</p>
1639      </div></dd>
1640    <dt><dfn id=isExternallyDeclared class=dom-attr><code>isExternallyDeclared</code></dfn>
1641    of type boolean</dt>
1642      <dd><p>Whether the entity is declared by an external entity declaration or
1643      not.  If the value is <code>true</code>, the entity is declared in an entity
1644      declaration in the external subset entity or in an external parameter entity.
1645      If the value is <code>false</code>, the entity is declared in an entity
1646      declaration in the internal subset, or the node is created in memory.</p>
1647    
1648      <p>On getting, the attribute <em class=rfc2119>MUST</em> return
1649      the value associated to this attribute.</p>
1650    
1651      <p>On setting, the attribute <em class=rfc2119>MUST</em> raise a
1652      <code>NO_MODIFICATION_ALLOWED_ERR</code> if the node is
1653      <a href="#read-only">read$B!>(Bonly</a>.  Otherwise, it
1654      <em class=rfc2119>MUST</em> set the specified value as the value associated
1655      to this attribute.</p>
1656    
1657      <p>If the <a href="#Entity"><code>Entity</code></a> node is created during
1658      the process to create a <abbr>DOM</abbr> from an <abbr>XML</abbr> document,
1659      the following requirements are applied:  If the entity is an unparsed
1660      entity, then the attribute <em class=rfc2119>MUST</em> be set to
1661      <code>false</code>.  Otherwise, i.e. the entity is a parsed entity, then the
1662      attribute <em class=rfc2119>MUST</em> be set to the value of whether the
1663      entity is declared by an external markup declaration or not.</p></dd>
1664    </dl>
1665    </div>
1666    
1667    <div class=section id=section-notation>
1668    <h3>Modifications to the <code id=Notation>Notation</code> Interface</h3>
1669    
1670    <p>The implementation of the <a href="#Notation"><code>Notation</code></a>
1671    interface <em class=rfc2119>MUST</em> be modified as the following
1672    <a href="#idl-fragment"><abbr>IDL</abbr> fragment</a>:</p>
1673    <pre class=idl><code>// Modifications to the Notation interface
1674      attribute DOMString <a href="#publicId">publicId</a>;
1675      attribute DOMString <a href="#systemId">systemId</a>;
1676    
1677      // Addition to the Notation interface
1678      readonly attribute <a href="#DocumentType">DocumentType</a> <a href="#ownerDocumentTypeDefinition">ownerDocumentTypeDefinition</a>;
1679    </code></pre>
1680    </div>
1681    
1682    </div>
1683    
1684  <div id="references" class="section reference">  <div id="references" class="section reference">
1685  <h2>References</h2>  <h2>References</h2>
# Line 788  definition group.</pre> Line 1689  definition group.</pre>
1689    
1690  <dl>  <dl>
1691  <dt id=ref-DOM3CORE>DOM3CORE</dt>  <dt id=ref-DOM3CORE>DOM3CORE</dt>
1692    <dd class=ed>@@ W3C DOM Level 3 Core</dd>    <dd><cite><a href="http://www.w3.org/TR/2004/REC-DOM-Level-3-Core-20040407">Document
1693  <dt id=ref-DOMDTDEF>DOMDTDEF</dt>    Object Model (<abbr>DOM</abbr>) Level 3 Core Specification, Version
1694    <dd class=ed>@@ manakai's extension to DOM for document type definitions</dd>    1.0</a></cite>, <abbr>W3C</abbr> Recommendation, <time datetime=2004-04-07>7
1695      April 2004</time>.  <em>This</em> version of the specification is referenced.
1696      The latest version of the specification is available at
1697      <code class=uri>&lt;<a href="http://www.w3.org/TR/DOM-Level-3-Core">http://www.w3.org/TR/DOM-Level-3-Core</a>></code>.</dd>
1698    <dt id=ref-DOMBIND>DOMBIND</dt>
1699      <dd><cite><a href="http://www.w3.org/TR/2007/WD-DOM-Bindings-20071017/">Language
1700      Bindings for <abbr>DOM</abbr> Specifications</a></cite>, <abbr>W3C</abbr>
1701      Working Draft, <time datetime=2007-10-17>17 October 2007</time>.  
1702      <em>This</em> version of the specification is referenced.  The latest version
1703      of the specification is available at
1704      <code class=uri>&lt;<a href="http://www.w3.org/TR/DOM-Bindings/">http://www.w3.org/TR/DOM-Bindings/</a>></code>.</dd>
1705    <dt id=ref-DOMPERL>DOMPERL</dt>
1706      <dd><cite><a href="http://suika.fam.cx/gate/2005/sw/manakai/DOM%20Perl%20Binding">manakai's
1707      <abbr>DOM</abbr> Perl Binding</a></cite>, editor's draft.  Work in
1708      progress.</dd>
1709    <dt id=ref-HTML5>HTML5</dt>
1710      <dd><cite><a href="http://whatwg.org/html5"><abbr>HTML</abbr> 5</a></cite>,
1711      <abbr title="Web Hypertext Application Technology Working Group">WHATWG</abbr>
1712      Working Draft.  Work in progress.</dd>
1713    <dt id=ref-INFOSET>INFOSET</dt>
1714      <dd><cite><a href="http://www.w3.org/TR/2004/REC-xml-infoset-20040204"><abbr>XML</abbr>
1715      Information Set (Second Edition)</a></cite>, <abbr>W3C</abbr> Recommendation,
1716      <time datetime=2004-02-04>4 February 2004</time>.  <em>This</em> version of
1717      the specification is referenced.  The latest version of the specification is
1718      available at
1719      <code class=uri>&lt;<a href="http://www.w3.org/TR/xml-infoset">http://www.w3.org/TR/xml-infoset</a>></code>.</dd>
1720  <dt id="ref-KEYWORDS">KEYWORDS</dt>  <dt id="ref-KEYWORDS">KEYWORDS</dt>
1721    <dd><cite><a href="urn:ietf:rfc:2119">Key words for use in    <dd><cite><a href="urn:ietf:rfc:2119">Key words for use in
1722    <abbr>RFCs</abbr> to Indicate Requirement Levels</a></cite>,    <abbr>RFCs</abbr> to Indicate Requirement Levels</a></cite>,
# Line 799  definition group.</pre> Line 1725  definition group.</pre>
1725    14</a>, <abbr title="Request for Comments">RFC</abbr> 2119,    14</a>, <abbr title="Request for Comments">RFC</abbr> 2119,
1726    <time datetime=1997-03>March 1997</time>.    <time datetime=1997-03>March 1997</time>.
1727    <em>This</em> version of the specification is referenced.</dd>    <em>This</em> version of the specification is referenced.</dd>
 <dt id=ref-INFOSET>INFOSET</dt>  
   <dd class=ed>@@</dd>  
1728  <dt id=ref-XML10">XML10</dt>  <dt id=ref-XML10">XML10</dt>
1729    <dd><cite><a href="http://www.w3.org/TR/2006/REC-xml-20060816">Extensible    <dd><cite><a href="http://www.w3.org/TR/2006/REC-xml-20060816">Extensible
1730    Markup Language (<abbr>XML</abbr>) 1.0 (Fourth Edition)</a></cite>,    Markup Language (<abbr>XML</abbr>) 1.0 (Fourth Edition)</a></cite>,
1731    <abbr>W3C</abbr> Recommendation, <time datetime=2006-08-16>16 August    <abbr>W3C</abbr> Recommendation, <time datetime=2006-08-16>16 August
1732    2006</time>, edited in place <time datetime=2006-09-29>29 September    2006</time>, edited in place <time datetime=2006-09-29>29 September
1733    2006</time>.  Tje latest version of the specification is available at    2006</time>.  <em>This</em> version of the specification is referenced.  The
1734    <code class=uri>&lt;<a href="http://www.w3.org/TR/xml">http://www.w3.org/TR/xml</a>&gt;</code>.    latest version of the specification is available at
1735    <em>This</em> version of the specification is referenced.</dd>    <code class=uri>&lt;<a href="http://www.w3.org/TR/xml">http://www.w3.org/TR/xml</a>&gt;</code>.</dd>
1736  <dt id=ref-XML11>XML11</dt>  <dt id=ref-XML11>XML11</dt>
1737    <dd class=ed>@@</dd>    <dd><cite><a href="http://www.w3.org/TR/2006/REC-xml11-20060816/">Extensible
1738      Markup Language (<abbr>XML</abbr>) 1.1 (Second Edition)</a></cite>,
1739      <abbr>W3C</abbr> Recommendation, <time datetime=2006-08-16>16 August
1740      2006</time>, edited in place <time datetime=2006-09-29>29 September
1741      2006</time>.  <em>This</em> version of the specification is referenced.  The
1742      latest version of the specification is available at
1743      <code class=uri>&lt;<a href="http://www.w3.org/TR/xml11">http://www.w3.org/TR/xml11</a>></code>.</dd>
1744  </dl>  </dl>
1745  </div>  </div>
1746    
1747  <div id="informative-references" class="section informative reference">  <div id="informative-references" class="section informative reference">
1748  <h3>Non$B!>(Bnormative References</h3>  <h3>Non$B!>(Bnormative References</h3>
1749    
1750  <dl class=ed>  <dl>
1751  <dt id=ref-CSS>CSS</dt>  <dt id=ref-DOM1WD>DOM1WD</dt>
1752    <dd><cite><a href="http://www.w3.org/TR/2007/CR-CSS21-20070719">Cascading    <dd><cite><a href="http://www.w3.org/TR/WD-DOM-971209/">Document Object
1753    Style Sheets Level 2 Revision 1 (<abbr>CSS</abbr> 2.1)    Model Specification</a></cite>, <abbr>W3C</abbr> Working Draft,
1754    Specification</a></cite>,    <time datetime=1997-12-09>9 December 1998</time>.</dd>
1755    <abbr title="World Wide Web Consortium">W3C</abbr> Candidate    <dd><cite><a href="http://www.w3.org/TR/WD-DOM-19980318/">Document Object
1756    Recommendation, <time datetime=2007-07-19>19 July 2007</time>.    Model Specification</a></cite>, <abbr>W3C</abbr> Working Draft,
1757    Work in progress.  The latest version of the specification is    <time datetime=1998-03-18>18 March 1998</time>.</dd>
1758    available at    <dd><cite><a href="http://www.w3.org/TR/1998/WD-DOM-19980416/">Document
1759    <code class=URI>&lt;<a href="http://www.w3.org/TR/CSS21">http://www.w3.org/TR/CSS21</a>></code>.</dd>    Object Model Specification, Version 1.0</a></cite>, <abbr>W3C</abbr> Working
1760  <dt id=ref-CSSOM>CSSOM</dt>    Draft, <time datetime=1998-04-16>16 April 1998</time>.</dd>
1761    <dd><cite><a href="http://dev.w3.org/cvsweb/~checkout~/csswg/cssom/Overview.html?rev=1.55&amp;content-type=text/html;%20charset=utf-8">Cascading  <dt id=ref-DOM3AS>DOM3AS</dt>
1762    Style Sheets Object Model (<abbr>CSSOM</abbr>)</a></cite>,    <dd><cite><a href="http://www.w3.org/TR/2002/NOTE-DOM-Level-3-AS-20020725/">Document
1763    <abbr title="World Wide Web Consortium">W3C</abbr> Editor's Draft,    Object Model (<abbr>DOM</abbr>) Level 3 Abstract Schemas Specification,
1764    <time datetime=2007-06-18>18 June 2007</time>.  Work in progress.    Version 1.0</a></cite>, <abbr>W3C</abbr> Note, <time datetime=2002-07-25>25
1765    The latest Editor's Draft of the specification is available at    July 2002</time>.  The latest version of the specification is available at
1766    <code class=URI>&lt;<a href="http://dev.w3.org/csswg/cssom/Overview.html">http://dev.w3.org/csswg/cssom/Overview.html</a>></code>.</dd>    <code class=uri>&lt;<a href="http://www.w3.org/TR/DOM-Level-3-AS">http://www.w3.org/TR/DOM-Level-3-AS</a>></code>.</dd>
1767  <dt id=ref-HTML5>HTML5</dt>  <dt id=ref-XSAPI>XSAPI</dt>
1768    <dd><cite><a href="http://whatwg.org/html5"><abbr>HTML</abbr> 5</a></cite>,    <dd><cite><a href="http://www.w3.org/Submission/2004/SUBM-xmlschema-api-20040309/"><abbr>XML</abbr>
1769    <abbr title="Web Hypertext Application Technology Working Group">WHATWG</abbr>    Schema <abbr>API</abbr></a></cite>, <abbr>W3C</abbr> Member Submission,
1770    Working Draft.  Work in progress.</dd>    <time datetime=2004-03-09>9 March 2004</time>.  The latest version of the
1771  <dt id=ref-SAPI>SAPI</dt>    specification is available at
1772    <dd><cite><a href="http://dev.w3.org/cvsweb/~checkout~/2006/webapi/selectors-api/Overview.html?rev=1.28&amp;content-type=text/html;%20charset=utf-8">Selectors <abbr>API</abbr></a></cite>,    <code class=uri>&lt;<a href="http://www.w3.org/Submission/xmlschema-api/">http://www.w3.org/Submission/xmlschema-api/</a>></code>.</dd>
   <abbr title="World Wide Web Consortium">W3C</abbr> Editor's Draft,  
   <time datetime=2007-08-29>29 August 2007</time>.  Work in progress.  
   The latest Editor's Draft of the specification is available at  
   <code class=URI>&lt;<a href="http://dev.w3.org/2006/webapi/selectors-api/Overview.html">http://dev.w3.org/2006/webapi/selectors-api/Overview.html</a>></code>.  
   The latest published version of the specification is available at  
   <code class=URI>&lt;<a href="http://www.w3.org/TR/selectors-api/">http://www.w3.org/TR/selectors-api/</a>></code>.</dd>  
 <dt id=XBL2>XBL2</dt>  
   <dd><cite><a href="http://www.mozilla.org/projects/xbl/xbl2.html"><abbr>XBL</abbr>  
   2.0</a></cite>, Mozilla.org, <time datetime=2007-03-15>15 Mar 2007</time>.  
   Work in progress.  The latest  
   <abbr title="World Wide Web Consortium">W3C</abbr>$B!>(Bpublished  
   version of the specification is available at  
   <code class=URI>&lt;<a href="http://www.w3.org/TR/xbl/">http://www.w3.org/TR/xbl/</a>></code>.</dd>  
 <dt id=ref-XML5>XML5</dt>  
   <dd class=ed>@@</dd>  
1773  </dl>  </dl>
1774  </div>  </div>
1775    

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