/*
* Portions Copyright 2000-2009 Sun Microsystems, Inc. All Rights
* Reserved. Use is subject to license terms.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License version
* 2 only, as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License version 2 for more details (a copy is
* included at /legal/license.txt).
*
* You should have received a copy of the GNU General Public License
* version 2 along with this work; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
* Clara, CA 95054 or visit www.sun.com if you need additional
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/*
* Copyright (c) 2004 World Wide Web Consortium,
*
* (Massachusetts Institute of Technology, European Research Consortium for
* Informatics and Mathematics, Keio University). All Rights Reserved. This
* work is distributed under the W3C(r) Software License [1] in the hope that
* it will be useful, but WITHOUT ANY WARRANTY; without even the implied
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* [1] http://www.w3.org/Consortium/Legal/2002/copyright-software-20021231
*/
package org.w3c.dom;
/**
* The <code>Document</code> interface represents the entire HTML or XML
* document. Conceptually, it is the root of the document tree, and provides
* the primary access to the document's data.
* <p>Since elements, text nodes, comments, processing instructions, etc.
* cannot exist outside the context of a <code>Document</code>, the
* <code>Document</code> interface also contains the factory methods needed
* to create these objects. The <code>Node</code> objects created have a
* <code>ownerDocument</code> attribute which associates them with the
* <code>Document</code> within whose context they were created.
* <p>See also the <a href='http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113'>Document Object Model (DOM) Level 2 Core Specification</a>
* and the <a href='http://www.w3.org/TR/2004/REC-DOM-Level-3-Core-20040407'>Document Object Model (DOM) Level 3 Core Specification</a>.
*/
public interface Document extends Node {
/**
* The Document Type Declaration (see <code>DocumentType</code>)
* associated with this document. For XML documents without a document
* type declaration this returns <code>null</code>. For HTML documents,
* a <code>DocumentType</code> object may be returned, independently of
* the presence or absence of document type declaration in the HTML
* document.
* <br>This provides direct access to the <code>DocumentType</code> node,
* child node of this <code>Document</code>. This node can be set at
* document creation time and later changed through the use of child
* nodes manipulation methods, such as <code>Node.insertBefore</code>,
* or <code>Node.replaceChild</code>. Note, however, that while some
* implementations may instantiate different types of
* <code>Document</code> objects supporting additional features than the
* "Core", such as "HTML" [<a href='http://www.w3.org/TR/2003/REC-DOM-Level-2-HTML-20030109'>DOM Level 2 HTML</a>]
* , based on the <code>DocumentType</code> specified at creation time,
* changing it afterwards is very unlikely to result in a change of the
* features supported.
* @since DOM Level 3
* @return the Document Type Declaration associated with this document, or <code>null</code>
*/
public DocumentType getDoctype();
/**
* The <code>DOMImplementation</code> object that handles this document. A
* DOM application may use objects from multiple implementations.
* @return the <code>DOMImplementation</code> object that handles this document
*/
public DOMImplementation getImplementation();
/**
* This is a convenience attribute that allows direct access to the child
* node that is the root element of the document.
* @return the child node that is the root element of the document
*/
public Element getDocumentElement();
/**
* Creates an element of the type specified. Note that the instance
* returned implements the <code>Element</code> interface, so attributes
* can be specified directly on the returned object.
* <br>In addition, if there are known attributes with default values,
* <code>Attr</code> nodes representing them are automatically created
* and attached to the element.
* <br>To create an element with a qualified name and namespace URI, use
* the <code>createElementNS</code> method.
* @param tagName The name of the element type to instantiate. For XML,
* this is case-sensitive. otherwise it depends on the
* case-sensitivity of the markup language in use. In that case, the
* name is mapped to the canonical form of that markup by the DOM
* implementation.
* @return A new <code>Element</code> object with the
* <code>nodeName</code> attribute set to <code>tagName</code>, and
* <code>localName</code>, <code>prefix</code>, and
* <code>namespaceURI</code> set to <code>null</code>.
* @exception DOMException
* INVALID_CHARACTER_ERR: Raised if the specified name is not an XML
* name according to the XML version in use (1.0 for JSR 280).
*/
public Element createElement(String tagName)
throws DOMException;
/**
* Creates an empty <code>DocumentFragment</code> object.
* @return A new <code>DocumentFragment</code>.
*/
public DocumentFragment createDocumentFragment();
/**
* Creates a <code>Text</code> node given the specified string.
* @param data The data for the node.
* @return The new <code>Text</code> object.
*/
public Text createTextNode(String data);
/**
* Creates a <code>Comment</code> node given the specified string.
* @param data The data for the node.
* @return The new <code>Comment</code> object.
*/
public Comment createComment(String data);
/**
* Creates a <code>CDATASection</code> node whose value is the specified
* string.
* @param data The data for the <code>CDATASection</code> contents.
* @return The new <code>CDATASection</code> object.
* @exception DOMException
* NOT_SUPPORTED_ERR: Raised if this document is an HTML document.
*/
public CDATASection createCDATASection(String data)
throws DOMException;
/**
* Creates a <code>ProcessingInstruction</code> node given the specified
* name and data strings.
* @param target The target part of the processing instruction. Unlike
* <code>Document.createElementNS</code> or
* <code>Document.createAttributeNS</code>, no namespace well-formed
* checking is done on the target name.
* @param data The data for the node.
* @return The new <code>ProcessingInstruction</code> object.
* @exception DOMException
* INVALID_CHARACTER_ERR: Raised if the specified target is not an XML
* name according to the XML version in use (1.0 for JSR 280).
* <br>NOT_SUPPORTED_ERR: Raised if this document is an HTML document.
*/
public ProcessingInstruction createProcessingInstruction(String target,
String data)
throws DOMException;
/**
* Creates an <code>Attr</code> of the given name. Note that the
* <code>Attr</code> instance can then be set on an <code>Element</code>
* using the <code>setAttributeNode</code> method.
* <br>To create an attribute with a qualified name and namespace URI, use
* the <code>createAttributeNS</code> method.
* @param name The name of the attribute.
* @return A new <code>Attr</code> object with the <code>nodeName</code>
* attribute set to <code>name</code>, and <code>localName</code>,
* <code>prefix</code>, and <code>namespaceURI</code> set to
* <code>null</code>. The value of the attribute is the empty string.
* @exception DOMException
* INVALID_CHARACTER_ERR: Raised if the specified name is not an XML
* name according to the XML version in use (1.0 for JSR 280).
*/
public Attr createAttribute(String name)
throws DOMException;
/**
* Creates an <code>EntityReference</code> object. In addition, if the
* referenced entity is known, the child list of the
* <code>EntityReference</code> node is made the same as that of the
* corresponding <code>Entity</code> node.
* <p ><b>Note:</b> If any descendant of the <code>Entity</code> node has
* an unbound namespace prefix, the corresponding descendant of the
* created <code>EntityReference</code> node is also unbound; (its
* <code>namespaceURI</code> is <code>null</code>). The DOM Level 2 and
* 3 do not support any mechanism to resolve namespace prefixes in this
* case.
* @param name The name of the entity to reference. Unlike
* <code>Document.createElementNS</code> or
* <code>Document.createAttributeNS</code>, no namespace well-formed
* checking is done on the entity name.
* @return The new <code>EntityReference</code> object.
* @exception DOMException
* INVALID_CHARACTER_ERR: Raised if the specified name is not an XML
* name according to the XML version in use (1.0 for JSR 280).
* <br>NOT_SUPPORTED_ERR: Raised if this document is an HTML document.
*/
public EntityReference createEntityReference(String name)
throws DOMException;
/**
* Returns a <code>NodeList</code> of all the <code>Elements</code> with a
* given tag name in the order in which they are encountered in a
* preorder traversal of the <code>Document</code> tree.
* @param tagname The name of the tag to match on. The special value "*"
* matches all tags. For XML, the <code>tagname</code> parameter is
* case-sensitive, otherwise it depends on the case-sensitivity of the
* markup language in use.
* @return A new <code>NodeList</code> object containing all the matched
* <code>Elements</code>.
*/
public NodeList getElementsByTagName(String tagname);
/**
* Imports a node from another document to this document, without altering
* or removing the source node from the original document; this method
* creates a new copy of the source node. The returned node has no
* parent; (<code>parentNode</code> is <code>null</code>).
* <br>For all nodes, importing a node creates a node object owned by the
* importing document, with attribute values identical to the source
* node's <code>nodeName</code> and <code>nodeType</code>, plus the
* attributes related to namespaces (<code>prefix</code>,
* <code>localName</code>, and <code>namespaceURI</code>). As in the
* <code>cloneNode</code> operation, the source node is not altered.
* <br>Additional information is copied as appropriate to the
* <code>nodeType</code>, attempting to mirror the behavior expected if
* a fragment of XML or HTML source was copied from one document to
* another, recognizing that the two documents may have different DTDs
* in the XML case. The following list describes the specifics for each
* type of node.
* <dl>
* <dt>ATTRIBUTE_NODE</dt>
* <dd>The <code>ownerElement</code> attribute
* is set to <code>null</code> and the <code>specified</code> flag is
* set to <code>true</code> on the generated <code>Attr</code>. The
* descendants of the source <code>Attr</code> are recursively imported
* and the resulting nodes reassembled to form the corresponding subtree.
* Note that the <code>deep</code> parameter has no effect on
* <code>Attr</code> nodes; they always carry their children with them
* when imported.</dd>
* <dt>DOCUMENT_FRAGMENT_NODE</dt>
* <dd>If the <code>deep</code> option
* was set to <code>true</code>, the descendants of the source
* <code>DocumentFragment</code> are recursively imported and the
* resulting nodes reassembled under the imported
* <code>DocumentFragment</code> to form the corresponding subtree.
* Otherwise, this simply generates an empty
* <code>DocumentFragment</code>.</dd>
* <dt>DOCUMENT_NODE</dt>
* <dd><code>Document</code>
* nodes cannot be imported.</dd>
* <dt>DOCUMENT_TYPE_NODE</dt>
* <dd><code>DocumentType</code>
* nodes cannot be imported.</dd>
* <dt>ELEMENT_NODE</dt>
* <dd><em>Specified</em> attribute nodes of the source element are imported, and the generated
* <code>Attr</code> nodes are attached to the generated
* <code>Element</code>. Default attributes are <em>not</em> copied, though if the document being imported into defines default
* attributes for this element name, those are assigned. If the
* <code>importNode</code> <code>deep</code> parameter was set to
* <code>true</code>, the descendants of the source element are
* recursively imported and the resulting nodes reassembled to form the
* corresponding subtree.</dd>
* <dt>ENTITY_NODE</dt>
* <dd><code>Entity</code> nodes can be
* imported, however in the current release of the DOM the
* <code>DocumentType</code> is readonly. Ability to add these imported
* nodes to a <code>DocumentType</code> will be considered for addition
* to a future release of the DOM.On import, the <code>publicId</code>,
* <code>systemId</code>, and <code>notationName</code> attributes are
* copied. If a <code>deep</code> import is requested, the descendants
* of the the source <code>Entity</code> are recursively imported and
* the resulting nodes reassembled to form the corresponding subtree.</dd>
* <dt>
* ENTITY_REFERENCE_NODE</dt>
* <dd>Only the <code>EntityReference</code> itself is
* copied, even if a <code>deep</code> import is requested, since the
* source and destination documents might have defined the entity
* differently. If the document being imported into provides a
* definition for this entity name, its value is assigned.</dd>
* <dt>NOTATION_NODE</dt>
* <dd>
* <code>Notation</code> nodes can be imported, however in the current
* release of the DOM the <code>DocumentType</code> is readonly. Ability
* to add these imported nodes to a <code>DocumentType</code> will be
* considered for addition to a future release of the DOM.On import, the
* <code>publicId</code> and <code>systemId</code> attributes are copied.
* Note that the <code>deep</code> parameter has no effect on this type
* of nodes since they cannot have any children.</dd>
* <dt>
* PROCESSING_INSTRUCTION_NODE</dt>
* <dd>The imported node copies its
* <code>target</code> and <code>data</code> values from those of the
* source node. Note that the <code>deep</code> parameter has no effect
* on this type of nodes since they cannot have any children.</dd>
* <dt>TEXT_NODE, CDATA_SECTION_NODE, COMMENT_NODE</dt>
* <dd>These three
* types of nodes inheriting from <code>CharacterData</code> copy their
* <code>data</code> and <code>length</code> attributes from those of
* the source node.Note that the <code>deep</code> parameter has no effect
* on this type of nodes since they cannot have any children.</dd>
* </dl>
* @param importedNode The node to import.
* @param deep If <code>true</code>, recursively import the subtree under
* the specified node; if <code>false</code>, import only the node
* itself, as explained above. This has no effect on nodes that cannot
* have any children, and on <code>Attr</code>, and
* <code>EntityReference</code> nodes.
* @return The imported node that belongs to this <code>Document</code>.
* @exception DOMException
* NOT_SUPPORTED_ERR: Raised if the type of node being imported is not
* supported.
* <br>INVALID_CHARACTER_ERR: Raised if one of the imported names is not
* an XML name according to the XML version in use (1.0 for JSR 280).
* This may happen when importing an XML 1.1
* [<a href='http://www.w3.org/TR/2004/REC-xml11-20040204/'>XML 1.1</a>]
* element into an XML 1.0 document, for instance.
* @since DOM Level 2
*/
public Node importNode(Node importedNode, boolean deep)
throws DOMException;
/**
* Creates an element of the given qualified name and namespace URI.
* <br>Per [<a href='http://www.w3.org/TR/1999/REC-xml-names-19990114/'>XML Namespaces</a>]
* , applications must use the value <code>null</code> as the
* namespaceURI parameter for methods if they wish to have no namespace.
* @param namespaceURI The namespace URI of the element to create.
* @param qualifiedName The qualified name of the element type to
* instantiate.
* @return A new <code>Element</code> object with the following
* attributes:
* <table border='1' cellpadding='3'>
* <tr>
* <th>Attribute</th>
* <th>Value</th>
* </tr>
* <tr>
* <td valign='top' rowspan='1' colspan='1'><code>Node.nodeName</code></td>
* <td valign='top' rowspan='1' colspan='1'>
* <code>qualifiedName</code></td>
* </tr>
* <tr>
* <td valign='top' rowspan='1' colspan='1'><code>Node.namespaceURI</code></td>
* <td valign='top' rowspan='1' colspan='1'>
* <code>namespaceURI</code></td>
* </tr>
* <tr>
* <td valign='top' rowspan='1' colspan='1'><code>Node.prefix</code></td>
* <td valign='top' rowspan='1' colspan='1'>prefix, extracted
* from <code>qualifiedName</code>, or <code>null</code> if there is
* no prefix</td>
* </tr>
* <tr>
* <td valign='top' rowspan='1' colspan='1'><code>Node.localName</code></td>
* <td valign='top' rowspan='1' colspan='1'>local name, extracted from
* <code>qualifiedName</code></td>
* </tr>
* <tr>
* <td valign='top' rowspan='1' colspan='1'><code>Element.tagName</code></td>
* <td valign='top' rowspan='1' colspan='1'>
* <code>qualifiedName</code></td>
* </tr>
* </table>
* @exception DOMException
* INVALID_CHARACTER_ERR: Raised if the specified
* <code>qualifiedName</code> is not an XML name according to the XML
* version in use (1.0 for JSR 280).
* <br>NAMESPACE_ERR: Raised if the <code>qualifiedName</code> is a
* malformed qualified name, if the <code>qualifiedName</code> has a
* prefix and the <code>namespaceURI</code> is <code>null</code>, or
* if the <code>qualifiedName</code> has a prefix that is "xml" and
* the <code>namespaceURI</code> is different from "<a href='http://www.w3.org/XML/1998/namespace'>
* http://www.w3.org/XML/1998/namespace</a>" [<a href='http://www.w3.org/TR/1999/REC-xml-names-19990114/'>XML Namespaces</a>]
* , or if the <code>qualifiedName</code> or its prefix is "xmlns" and
* the <code>namespaceURI</code> is different from "<a href='http://www.w3.org/2000/xmlns/'>http://www.w3.org/2000/xmlns/</a>", or if the <code>namespaceURI</code> is "<a href='http://www.w3.org/2000/xmlns/'>http://www.w3.org/2000/xmlns/</a>" and neither the <code>qualifiedName</code> nor its prefix is "xmlns".
* <br>NOT_SUPPORTED_ERR: Always thrown if the current document does not
* support the <code>"XML"</code> feature, since namespaces were
* defined by XML.
* @since DOM Level 2
*/
public Element createElementNS(String namespaceURI,
String qualifiedName)
throws DOMException;
/**
* Creates an attribute of the given qualified name and namespace URI.
* <br>Per [<a href='http://www.w3.org/TR/1999/REC-xml-names-19990114/'>XML Namespaces</a>]
* , applications must use the value <code>null</code> as the
* <code>namespaceURI</code> parameter for methods if they wish to have
* no namespace.
* @param namespaceURI The namespace URI of the attribute to create.
* @param qualifiedName The qualified name of the attribute to instantiate.
* @return A new <code>Attr</code> object with the following attributes:
* <table border='1' cellpadding='3'>
* <tr>
* <th>
* Attribute</th>
* <th>Value</th>
* </tr>
* <tr>
* <td valign='top' rowspan='1' colspan='1'><code>Node.nodeName</code></td>
* <td valign='top' rowspan='1' colspan='1'>qualifiedName</td>
* </tr>
* <tr>
* <td valign='top' rowspan='1' colspan='1'>
* <code>Node.namespaceURI</code></td>
* <td valign='top' rowspan='1' colspan='1'><code>namespaceURI</code></td>
* </tr>
* <tr>
* <td valign='top' rowspan='1' colspan='1'>
* <code>Node.prefix</code></td>
* <td valign='top' rowspan='1' colspan='1'>prefix, extracted from
* <code>qualifiedName</code>, or <code>null</code> if there is no
* prefix</td>
* </tr>
* <tr>
* <td valign='top' rowspan='1' colspan='1'><code>Node.localName</code></td>
* <td valign='top' rowspan='1' colspan='1'>local name, extracted from
* <code>qualifiedName</code></td>
* </tr>
* <tr>
* <td valign='top' rowspan='1' colspan='1'><code>Attr.name</code></td>
* <td valign='top' rowspan='1' colspan='1'>
* <code>qualifiedName</code></td>
* </tr>
* <tr>
* <td valign='top' rowspan='1' colspan='1'><code>Node.nodeValue</code></td>
* <td valign='top' rowspan='1' colspan='1'>the empty
* string</td>
* </tr>
* </table>
* @exception DOMException
* INVALID_CHARACTER_ERR: Raised if the specified
* <code>qualifiedName</code> is not an XML name according to the XML
* version in use (1.0 for JSR 280).
* <br>NAMESPACE_ERR: Raised if the <code>qualifiedName</code> is a
* malformed qualified name, if the <code>qualifiedName</code> has a
* prefix and the <code>namespaceURI</code> is <code>null</code>, if
* the <code>qualifiedName</code> has a prefix that is "xml" and the
* <code>namespaceURI</code> is different from "<a href='http://www.w3.org/XML/1998/namespace'>
* http://www.w3.org/XML/1998/namespace</a>", if the <code>qualifiedName</code> or its prefix is "xmlns" and the
* <code>namespaceURI</code> is different from "<a href='http://www.w3.org/2000/xmlns/'>http://www.w3.org/2000/xmlns/</a>", or if the <code>namespaceURI</code> is "<a href='http://www.w3.org/2000/xmlns/'>http://www.w3.org/2000/xmlns/</a>" and neither the <code>qualifiedName</code> nor its prefix is "xmlns".
* <br>NOT_SUPPORTED_ERR: Always thrown if the current document does not
* support the <code>"XML"</code> feature, since namespaces were
* defined by XML.
* @since DOM Level 2
*/
public Attr createAttributeNS(String namespaceURI,
String qualifiedName)
throws DOMException;
/**
* Returns a <code>NodeList</code> of all the <code>Elements</code> with a
* given local name and namespace URI in document order.
* @param namespaceURI The namespace URI of the elements to match on. The
* special value <code>"*"</code> matches all namespaces.
* @param localName The local name of the elements to match on. The
* special value <code>"*"</code> matches all local names.
* @return A new <code>NodeList</code> object containing all the matched
* <code>Elements</code>.
* @since DOM Level 2
*/
public NodeList getElementsByTagNameNS(String namespaceURI,
String localName);
/**
* Returns the <code>Element</code>that has an ID attribute with the
*given value. If no such element exists, this returns <code>null</code>.
* If more than one element has an ID attribute with that value, what
* is returned is undefined.
* <br>The DOM implementation is expected to use the attribute
* <code>Attr.isId</code> to determine if an attribute is of type ID.
* <p ><b>Note:</b> Attributes with the name "ID" or "id" are not of type
* ID unless so defined.
* Implementations that do not know whether attributes are of type ID or
* not are expected to return <code>null</code>.
* @param elementId The unique <code>id</code> value for an element.
* @return The matching element or <code>null</code> if there is none.
* @since DOM Level 2
*/
public Element getElementById(String elementId);
/**
* Attempts to adopt a node from another document to this document. If
* supported, it changes the <code>ownerDocument</code> of the source
* node, its children, as well as the attached attribute nodes if there
* are any. If the source node has a parent it is first removed from the
* child list of its parent. This effectively allows moving a subtree
* from one document to another (unlike <code>importNode()</code> which
* create a copy of the source node instead of moving it). When it
* fails, applications should use <code>Document.importNode()</code>
* instead. Note that if the adopted node is already part of this
* document (i.e. the source and target document are the same), this
* method still has the effect of removing the source node from the
* child list of its parent, if any. The following list describes the
* specifics for each type of node.
* <dl>
* <dt>ATTRIBUTE_NODE</dt>
* <dd>The
* <code>ownerElement</code> attribute is set to <code>null</code>> and
* the <code>specified</code> flag is set to <code>true</code> on the
* adopted <code>Attr</code>. The descendants of the source
* <code>Attr</code> are recursively adopted.</dd>
* <dt>DOCUMENT_FRAGMENT_NODE</dt>
* <dd>The
* descendants of the source node are recursively adopted.</dd>
* <dt>DOCUMENT_NODE</dt>
* <dd>
* <code>Document</code> nodes cannot be adopted.</dd>
* <dt>DOCUMENT_TYPE_NODE</dt>
* <dd>
* <code>DocumentType</code> nodes cannot be adopted.</dd>
* <dt>ELEMENT_NODE</dt>
* <dd><em>Specified</em> attribute nodes of the source element are adopted. Default attributes
* are discarded, though if the document being adopted into defines
* default attributes for this element name, those are assigned. The
* descendants of the source element are recursively adopted.</dd>
* <dt>ENTITY_NODE</dt>
* <dd>
* <code>Entity</code> nodes cannot be adopted.</dd>
* <dt>ENTITY_REFERENCE_NODE</dt>
* <dd>Only
* the <code>EntityReference</code> node itself is adopted, the
* descendants are discarded, since the source and destination documents
* might have defined the entity differently. If the document being
* imported into provides a definition for this entity name, its value
* is assigned.</dd>
* <dt>NOTATION_NODE</dt>
* <dd><code>Notation</code> nodes cannot be
* adopted.</dd>
* <dt>PROCESSING_INSTRUCTION_NODE, TEXT_NODE, CDATA_SECTION_NODE,
* COMMENT_NODE</dt>
* <dd>These nodes can all be adopted. No specifics.</dd>
* </dl>
* <p ><b>Note:</b> Since it does not create new nodes unlike the
* <code>Document.importNode()</code> method, this method does not raise
* an <code>INVALID_CHARACTER_ERR</code> exception.
* @param source The node to move into this document.
* @return The adopted node, or <code>null</code> if this operation
* fails, such as when the source node comes from a different
* implementation.
* @exception DOMException
* NOT_SUPPORTED_ERR: Raised if the source node is of type
* <code>DOCUMENT</code>, <code>DOCUMENT_TYPE</code>,
* <code>ENTITY_NODE</code>, <code>NOTATION_NODE</code>.
* <br>NO_MODIFICATION_ALLOWED_ERR: Raised when the source node is
* readonly.
* @since DOM Level 3
*/
public Node adoptNode(Node source)
throws DOMException;
}