/*
* reserved comment block
* DO NOT REMOVE OR ALTER!
*/
/*
* Copyright 1999-2004 The Apache Software Foundation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*
* $Id: UnImplNode.java,v
*/
/**
* <meta name="usage" content="internal"/>
* To be subclassed by classes that wish to fake being nodes.
*/
{
/**
* Constructor UnImplNode
*
*/
public UnImplNode(){}
/**
* Throw an error.
*
* @param msg Message Key for the error
*/
{
}
/**
* Throw an error.
*
* @param msg Message Key for the error
* @param args Array of arguments to be used in the error message
*/
{
}
/**
* Unimplemented. See org.w3c.dom.Node
*
* @param newChild New node to append to the list of this node's children
*
* @return null
*
* @throws DOMException
*/
{
return null;
}
/**
* Unimplemented. See org.w3c.dom.Node
*
* @return false
*/
public boolean hasChildNodes()
{
return false;
}
/**
* Unimplemented. See org.w3c.dom.Node
*
* @return 0
*/
public short getNodeType()
{
return 0;
}
/**
* Unimplemented. See org.w3c.dom.Node
*
* @return null
*/
{
return null;
}
/**
* Unimplemented. See org.w3c.dom.Node
*
* @return null
*/
{
return null;
}
/**
* Unimplemented. See org.w3c.dom.Node
*
* @return null
*/
{
return null;
}
/**
* Unimplemented. See org.w3c.dom.Node
*
* @return null
*/
{
return null;
}
/**
* Unimplemented. See org.w3c.dom.Node
*
* @return null
*/
{
return null;
}
/**
* Unimplemented. See org.w3c.dom.NodeList
*
* @return 0
*/
public int getLength()
{
return 0;
} // getLength():int
/**
* Unimplemented. See org.w3c.dom.NodeList
*
* @param index index of a child of this node in its list of children
*
* @return null
*/
{
return null;
} // item(int):Node
/**
* Unimplemented. See org.w3c.dom.Node
*
* @return null
*/
{
return null;
}
/**
* Unimplemented. See org.w3c.dom.Node
*
* @return null
*/
{
return null;
}
/**
* Unimplemented. See org.w3c.dom.Node
*
* @return null
*/
{
return null;
}
/** Unimplemented. See org.w3c.dom.Node */
public void normalize()
{
}
/**
* Unimplemented. See org.w3c.dom.Element
*
* @param name Name of the element
*
* @return null
*/
{
return null;
}
/**
* Unimplemented. See org.w3c.dom.Element
*
* @param oldAttr Attribute to be removed from this node's list of attributes
*
* @return null
*
* @throws DOMException
*/
{
return null;
}
/**
* Unimplemented. See org.w3c.dom.Element
*
* @param newAttr Attribute node to be added to this node's list of attributes
*
* @return null
*
* @throws DOMException
*/
{
return null;
}
/**
* Unimplemented. See org.w3c.dom.Element
*
*
* @param name Name of an attribute
*
* @return false
*/
{
return false;
}
/**
* Unimplemented. See org.w3c.dom.Element
*
*
* @param name
* @param x
*
* @return false
*/
{
return false;
}
/**
* Unimplemented. See org.w3c.dom.Element
*
*
* @param name Attribute node name
*
* @return null
*/
{
return null;
}
/**
* Unimplemented. See org.w3c.dom.Element
*
* @param name Attribute node name to remove from list of attributes
*
* @throws DOMException
*/
{
}
/**
* Unimplemented. See org.w3c.dom.Element
*
* @param name Name of attribute to set
* @param value Value of attribute
*
* @throws DOMException
*/
{
}
/**
* Unimplemented. See org.w3c.dom.Element
*
* @param name Name of attribute to get
*
* @return null
*/
{
return null;
}
/**
* Unimplemented. Introduced in DOM Level 2.
*
* @return false
*/
public boolean hasAttributes()
{
return false;
}
/**
* Unimplemented. See org.w3c.dom.Element
*
* @param namespaceURI Namespace URI of the element
* @param localName Local part of qualified name of the element
*
* @return null
*/
{
return null;
}
/**
* Unimplemented. See org.w3c.dom.Element
*
* @param newAttr Attribute to set
*
* @return null
*
* @throws DOMException
*/
{
return null;
}
/**
* Unimplemented. See org.w3c.dom.Element
*
* @param namespaceURI Namespace URI of attribute node to get
* @param localName Local part of qualified name of attribute node to get
*
* @return null
*/
{
return null;
}
/**
* Unimplemented. See org.w3c.dom.Element
*
* @param namespaceURI Namespace URI of attribute node to remove
* @param localName Local part of qualified name of attribute node to remove
*
* @throws DOMException
*/
throws DOMException
{
}
/**
* Unimplemented. See org.w3c.dom.Element
*
* @param namespaceURI Namespace URI of attribute node to set
* @param qualifiedName qualified name of attribute
* @param value value of attribute
*
* @throws DOMException
*/
public void setAttributeNS(
throws DOMException
{
}
/**
* Unimplemented. See org.w3c.dom.Element
*
* @param namespaceURI Namespace URI of attribute node to get
* @param localName Local part of qualified name of attribute node to get
*
* @return null
*/
{
return null;
}
/**
* Unimplemented. See org.w3c.dom.Node
*
* @return null
*/
{
return null;
}
/**
* Unimplemented. See org.w3c.dom.Node
*
* @param deep Flag indicating whether to clone deep (clone member variables)
*
* @return null
*/
{
return null;
}
/**
* Unimplemented. See org.w3c.dom.Node
*
* @return null
*
* @throws DOMException
*/
{
return null;
}
/**
* Unimplemented. See org.w3c.dom.Node
*
* @param nodeValue Value to set this node to
*
* @throws DOMException
*/
{
}
/**
* Unimplemented. See org.w3c.dom.Node
*
*
* NEEDSDOC @param value
* @return value Node value
*
* @throws DOMException
*/
// public String getValue ()
// {
// error(XMLErrorResources.ER_FUNCTION_NOT_SUPPORTED); //"getValue not supported!");
// return null;
// }
/**
* Unimplemented. See org.w3c.dom.Node
*
* @param value Value to set this node to
*
* @throws DOMException
*/
{
}
/**
* Returns the name of this attribute.
*
* @return the name of this attribute.
*/
// public String getName()
// {
// return this.getNodeName();
// }
/**
* Unimplemented. See org.w3c.dom.Node
*
* @return null
*/
{
return null;
}
/**
* Unimplemented. See org.w3c.dom.Node
*
* @return False
*/
public boolean getSpecified()
{
return false;
}
/**
* Unimplemented. See org.w3c.dom.Node
*
* @return null
*/
{
return null;
}
/**
* Unimplemented. See org.w3c.dom.Node
*
* @param newChild New child node to insert
* @param refChild Insert in front of this child
*
* @return null
*
* @throws DOMException
*/
{
return null;
}
/**
* Unimplemented. See org.w3c.dom.Node
*
* @param newChild Replace existing child with this one
* @param oldChild Existing child to be replaced
*
* @return null
*
* @throws DOMException
*/
{
return null;
}
/**
* Unimplemented. See org.w3c.dom.Node
*
* @param oldChild Child to be removed
*
* @return null
*
* @throws DOMException
*/
{
return null;
}
/**
* Tests whether the DOM implementation implements a specific feature and
* that feature is supported by this node.
* @param feature The name of the feature to test. This is the same name
* which can be passed to the method <code>hasFeature</code> on
* <code>DOMImplementation</code>.
* @param version This is the version number of the feature to test. In
* Level 2, version 1, this is the string "2.0". If the version is not
* specified, supporting any version of the feature will cause the
* method to return <code>true</code>.
*
* @return Returns <code>false</code>
* @since DOM Level 2
*/
{
return false;
}
/**
* Unimplemented. See org.w3c.dom.Node
*
* @return null
*/
{
return null;
}
/**
* Unimplemented. See org.w3c.dom.Node
*
* @return null
*/
{
return null;
}
/**
* Unimplemented. See org.w3c.dom.Node
*
* @param prefix Prefix to set for this node
*
* @throws DOMException
*/
{
}
/**
* Unimplemented. See org.w3c.dom.Node
*
* @return null
*/
{
return null;
}
/**
* Unimplemented. See org.w3c.dom.Document
*
* @return null
*/
{
return null;
}
/**
* Unimplemented. See org.w3c.dom.Document
*
* @return null
*/
{
return null;
}
/**
* Unimplemented. See org.w3c.dom.Document
*
* @return null
*/
{
return null;
}
/**
* Unimplemented. See org.w3c.dom.Document
*
* @param tagName Element tag name
*
* @return null
*
* @throws DOMException
*/
{
return null;
}
/**
* Unimplemented. See org.w3c.dom.Document
*
* @return null
*/
{
return null;
}
/**
* Unimplemented. See org.w3c.dom.Document
*
* @param data Data for text node
*
* @return null
*/
{
return null;
}
/**
* Unimplemented. See org.w3c.dom.Document
*
* @param data Data for comment
*
* @return null
*/
{
return null;
}
/**
* Unimplemented. See org.w3c.dom.Document
*
* @param data Data for CDATA section
*
* @return null
*
* @throws DOMException
*/
{
return null;
}
/**
* Unimplemented. See org.w3c.dom.Document
*
* @param target Target for Processing instruction
* @param data Data for Processing instruction
*
* @return null
*
* @throws DOMException
*/
{
return null;
}
/**
* Unimplemented. See org.w3c.dom.Document
*
* @param name Attribute name
*
* @return null
*
* @throws DOMException
*/
{
return null;
}
/**
* Unimplemented. See org.w3c.dom.Document
*
* @param name Entity Reference name
*
* @return null
*
* @throws DOMException
*/
throws DOMException
{
return null;
}
/**
* Unimplemented. See org.w3c.dom.Document
*
* @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 <code>Attr</code>
* , <code>EntityReference</code>, and <code>Notation</code> nodes.
*
* @return null
*
* @throws DOMException
*/
{
return null;
}
/**
* Unimplemented. See org.w3c.dom.Document
*
* @param namespaceURI Namespace URI for the element
* @param qualifiedName Qualified name of the element
*
* @return null
*
* @throws DOMException
*/
throws DOMException
{
return null;
}
/**
* Unimplemented. See org.w3c.dom.Document
*
* @param namespaceURI Namespace URI of the attribute
* @param qualifiedName Qualified name of the attribute
*
* @return null
*
* @throws DOMException
*/
throws DOMException
{
return null;
}
/**
* Unimplemented. See org.w3c.dom.Document
*
* @param elementId ID of the element to get
*
* @return null
*/
{
return null;
}
/**
* Set Node data
*
*
* @param data data to set for this node
*
* @throws DOMException
*/
{
}
/**
* Unimplemented.
*
* @param offset Start offset of substring to extract.
* @param count The length of the substring to extract.
*
* @return null
*
* @throws DOMException
*/
{
return null;
}
/**
* Unimplemented.
*
* @param arg String data to append
*
* @throws DOMException
*/
{
}
/**
* Unimplemented.
*
* @param offset Start offset of substring to insert.
* @param arg The (sub)string to insert.
*
* @throws DOMException
*/
{
}
/**
* Unimplemented.
*
* @param offset Start offset of substring to delete.
* @param count The length of the substring to delete.
*
* @throws DOMException
*/
{
}
/**
* Unimplemented.
*
* @param offset Start offset of substring to replace.
* @param count The length of the substring to replace.
* @param arg substring to replace with
*
* @throws DOMException
*/
throws DOMException
{
}
/**
* Unimplemented.
*
* @param offset Offset into text to split
*
* @return null, unimplemented
*
* @throws DOMException
*/
{
return null;
}
/**
* NEEDSDOC Method adoptNode
*
*
* NEEDSDOC @param source
*
* NEEDSDOC (adoptNode) @return
*
* @throws DOMException
*/
{
return null;
}
/**
* <p>EXPERIMENTAL! Based on the <a
* href='http://www.w3.org/TR/2001/WD-DOM-Level-3-Core-20010605'>Document
* Object Model (DOM) Level 3 Core Working Draft of 5 June 2001.</a>.
* <p>
* An attribute specifying, as part of the XML declaration, the encoding
* of this document. This is <code>null</code> when unspecified.
* @since DOM Level 3
*
* NEEDSDOC ($objectName$) @return
*/
{
return null;
}
/**
* <p>EXPERIMENTAL! Based on the <a
* href='http://www.w3.org/TR/2001/WD-DOM-Level-3-Core-20010605'>Document
* Object Model (DOM) Level 3 Core Working Draft of 5 June 2001.</a>.
* <p>
* An attribute specifying, as part of the XML declaration, the encoding
* of this document. This is <code>null</code> when unspecified.
* @since DOM Level 3
*
* NEEDSDOC @param encoding
*/
{
}
/**
* <p>EXPERIMENTAL! Based on the <a
* href='http://www.w3.org/TR/2001/WD-DOM-Level-3-Core-20010605'>Document
* Object Model (DOM) Level 3 Core Working Draft of 5 June 2001.</a>.
* <p>
* An attribute specifying, as part of the XML declaration, whether this
* document is standalone.
* @since DOM Level 3
*
* NEEDSDOC ($objectName$) @return
*/
public boolean getStandalone()
{
return false;
}
/**
* <p>EXPERIMENTAL! Based on the <a
* href='http://www.w3.org/TR/2001/WD-DOM-Level-3-Core-20010605'>Document
* Object Model (DOM) Level 3 Core Working Draft of 5 June 2001.</a>.
* <p>
* An attribute specifying, as part of the XML declaration, whether this
* document is standalone.
* @since DOM Level 3
*
* NEEDSDOC @param standalone
*/
{
}
/**
* <p>EXPERIMENTAL! Based on the <a
* href='http://www.w3.org/TR/2001/WD-DOM-Level-3-Core-20010605'>Document
* Object Model (DOM) Level 3 Core Working Draft of 5 June 2001.</a>.
* <p>
* An attribute specifying whether errors checking is enforced or not.
* When set to <code>false</code>, the implementation is free to not
* test every possible error case normally defined on DOM operations,
* and not raise any <code>DOMException</code>. In case of error, the
* behavior is undefined. This attribute is <code>true</code> by
* defaults.
* @since DOM Level 3
*
* NEEDSDOC ($objectName$) @return
*/
public boolean getStrictErrorChecking()
{
return false;
}
/**
* <p>EXPERIMENTAL! Based on the <a
* href='http://www.w3.org/TR/2001/WD-DOM-Level-3-Core-20010605'>Document
* Object Model (DOM) Level 3 Core Working Draft of 5 June 2001.</a>.
* <p>
* An attribute specifying whether errors checking is enforced or not.
* When set to <code>false</code>, the implementation is free to not
* test every possible error case normally defined on DOM operations,
* and not raise any <code>DOMException</code>. In case of error, the
* behavior is undefined. This attribute is <code>true</code> by
* defaults.
* @since DOM Level 3
*
* NEEDSDOC @param strictErrorChecking
*/
{
}
/**
* <p>EXPERIMENTAL! Based on the <a
* href='http://www.w3.org/TR/2001/WD-DOM-Level-3-Core-20010605'>Document
* Object Model (DOM) Level 3 Core Working Draft of 5 June 2001.</a>.
* <p>
* An attribute specifying, as part of the XML declaration, the version
* number of this document. This is <code>null</code> when unspecified.
* @since DOM Level 3
*
* NEEDSDOC ($objectName$) @return
*/
{
return null;
}
/**
* <p>EXPERIMENTAL! Based on the <a
* href='http://www.w3.org/TR/2001/WD-DOM-Level-3-Core-20010605'>Document
* Object Model (DOM) Level 3 Core Working Draft of 5 June 2001.</a>.
* <p>
* An attribute specifying, as part of the XML declaration, the version
* number of this document. This is <code>null</code> when unspecified.
* @since DOM Level 3
*
* NEEDSDOC @param version
*/
{
}
//RAMESH : Pending proper implementation of DOM Level 3
}
/**
* Retrieves the object associated to a key on a this node. The object
* must first have been set to this node by calling
* <code>setUserData</code> with the same key.
* @param key The key the object is associated to.
* @return Returns the <code>DOMObject</code> associated to the given key
* on this node, or <code>null</code> if there was none.
* @since DOM Level 3
*/
}
/**
* This method returns a specialized object which implements the
* specialized APIs of the specified feature and version. The
* specialized object may also be obtained by using binding-specific
* casting methods but is not necessarily expected to, as discussed in Mixed DOM implementations.
* @param feature The name of the feature requested (case-insensitive).
* @param version This is the version number of the feature to test. If
* the version is <code>null</code> or the empty string, supporting
* any version of the feature will cause the method to return an
* object that supports at least one version of the feature.
* @return Returns an object which implements the specialized APIs of
* the specified feature and version, if any, or <code>null</code> if
* there is no object which implements interfaces associated with that
* feature. If the <code>DOMObject</code> returned by this method
* implements the <code>Node</code> interface, it must delegate to the
* primary core <code>Node</code> and not return results inconsistent
* with the primary core <code>Node</code> such as attributes,
* childNodes, etc.
* @since DOM Level 3
*/
// we don't have any alternate node, either this node does the job
// or we don't have anything that does
}
/**
* Tests whether two nodes are equal.
* <br>This method tests for equality of nodes, not sameness (i.e.,
* whether the two nodes are references to the same object) which can be
* tested with <code>Node.isSameNode</code>. All nodes that are the same
* will also be equal, though the reverse may not be true.
* <br>Two nodes are equal if and only if the following conditions are
* satisfied: The two nodes are of the same type.The following string
* attributes are equal: <code>nodeName</code>, <code>localName</code>,
* <code>namespaceURI</code>, <code>prefix</code>, <code>nodeValue</code>
* , <code>baseURI</code>. This is: they are both <code>null</code>, or
* they have the same length and are character for character identical.
* The <code>attributes</code> <code>NamedNodeMaps</code> are equal.
* This is: they are both <code>null</code>, or they have the same
* length and for each node that exists in one map there is a node that
* exists in the other map and is equal, although not necessarily at the
* same index.The <code>childNodes</code> <code>NodeLists</code> are
* equal. This is: they are both <code>null</code>, or they have the
* same length and contain equal nodes at the same index. This is true
* for <code>Attr</code> nodes as for any other type of node. Note that
* normalization can affect equality; to avoid this, nodes should be
* normalized before being compared.
* <br>For two <code>DocumentType</code> nodes to be equal, the following
* conditions must also be satisfied: The following string attributes
* are equal: <code>publicId</code>, <code>systemId</code>,
* <code>internalSubset</code>.The <code>entities</code>
* <code>NamedNodeMaps</code> are equal.The <code>notations</code>
* <code>NamedNodeMaps</code> are equal.
* <br>On the other hand, the following do not affect equality: the
* <code>ownerDocument</code> attribute, the <code>specified</code>
* attribute for <code>Attr</code> nodes, the
* <code>isWhitespaceInElementContent</code> attribute for
* <code>Text</code> nodes, as well as any user data or event listeners
* registered on the nodes.
*
* @param arg The node to compare equality with.
* @return If the nodes, and possibly subtrees are equal,
* <code>true</code> otherwise <code>false</code>.
* @since DOM Level 3
*/
if (arg == this) {
return true;
}
return false;
}
// in theory nodeName can't be null but better be careful
// who knows what other implementations may be doing?...
if (getNodeName() == null) {
return false;
}
}
return false;
}
if (getLocalName() == null) {
return false;
}
}
return false;
}
if (getNamespaceURI() == null) {
return false;
}
}
return false;
}
return false;
}
}
return false;
}
if (getNodeValue() == null) {
return false;
}
}
return false;
}
/*
if (getBaseURI() == null) {
if (((NodeImpl) arg).getBaseURI() != null) {
return false;
}
}
else if (!getBaseURI().equals(((NodeImpl) arg).getBaseURI())) {
return false;
}
*/
return true;
}
/**
* DOM Level 3 - Experimental:
* Look up the namespace URI associated to the given prefix, starting from this node.
* Use lookupNamespaceURI(null) to lookup the default namespace
*
* @param namespaceURI
* @return th URI for the namespace
* @since DOM Level 3
*/
short type = this.getNodeType();
switch (type) {
case Node.ELEMENT_NODE : {
// REVISIT: is it possible that prefix is empty string?
// looking for default namespace
return namespace;
// non default namespace
return namespace;
}
}
if (this.hasAttributes()) {
for (int i=0;i<length;i++) {
// at this point we are dealing with DOM Level 2 nodes only
if (specifiedPrefix == null &&
// default namespace
return value;
} else if (attrPrefix !=null &&
// non default namespace
return value;
}
}
}
}
/*
NodeImpl ancestor = (NodeImpl)getElementAncestor(this);
if (ancestor != null) {
return ancestor.lookupNamespaceURI(specifiedPrefix);
}
*/
return null;
}
/*
case Node.DOCUMENT_NODE : {
return((NodeImpl)((Document)this).getDocumentElement()).lookupNamespaceURI(specifiedPrefix) ;
}
*/
case Node.ENTITY_NODE :
case Node.NOTATION_NODE:
case Node.DOCUMENT_FRAGMENT_NODE:
case Node.DOCUMENT_TYPE_NODE:
// type is unknown
return null;
case Node.ATTRIBUTE_NODE:{
}
return null;
}
default:{
/*
NodeImpl ancestor = (NodeImpl)getElementAncestor(this);
if (ancestor != null) {
return ancestor.lookupNamespaceURI(specifiedPrefix);
}
*/
return null;
}
}
}
/**
* DOM Level 3: Experimental
* This method checks if the specified <code>namespaceURI</code> is the
* default namespace or not.
* @param namespaceURI The namespace URI to look for.
* @return <code>true</code> if the specified <code>namespaceURI</code>
* is the default namespace, <code>false</code> otherwise.
* @since DOM Level 3
*/
/*
// REVISIT: remove casts when DOM L3 becomes REC.
short type = this.getNodeType();
switch (type) {
case Node.ELEMENT_NODE: {
String namespace = this.getNamespaceURI();
String prefix = this.getPrefix();
// REVISIT: is it possible that prefix is empty string?
if (prefix == null || prefix.length() == 0) {
if (namespaceURI == null) {
return (namespace == namespaceURI);
}
return namespaceURI.equals(namespace);
}
if (this.hasAttributes()) {
ElementImpl elem = (ElementImpl)this;
NodeImpl attr = (NodeImpl)elem.getAttributeNodeNS("http://www.w3.org/2000/xmlns/", "xmlns");
if (attr != null) {
String value = attr.getNodeValue();
if (namespaceURI == null) {
return (namespace == value);
}
return namespaceURI.equals(value);
}
}
NodeImpl ancestor = (NodeImpl)getElementAncestor(this);
if (ancestor != null) {
return ancestor.isDefaultNamespace(namespaceURI);
}
return false;
}
case Node.DOCUMENT_NODE:{
return((NodeImpl)((Document)this).getDocumentElement()).isDefaultNamespace(namespaceURI);
}
case Node.ENTITY_NODE :
case Node.NOTATION_NODE:
case Node.DOCUMENT_FRAGMENT_NODE:
case Node.DOCUMENT_TYPE_NODE:
// type is unknown
return false;
case Node.ATTRIBUTE_NODE:{
if (this.ownerNode.getNodeType() == Node.ELEMENT_NODE) {
return ownerNode.isDefaultNamespace(namespaceURI);
}
return false;
}
default:{
NodeImpl ancestor = (NodeImpl)getElementAncestor(this);
if (ancestor != null) {
return ancestor.isDefaultNamespace(namespaceURI);
}
return false;
}
}
*/
return false;
}
/**
*
* DOM Level 3 - Experimental:
* Look up the prefix associated to the given namespace URI, starting from this node.
*
* @param namespaceURI
* @return the prefix for the namespace
*/
// REVISIT: When Namespaces 1.1 comes out this may not be true
// Prefix can't be bound to null namespace
if (namespaceURI == null) {
return null;
}
short type = this.getNodeType();
switch (type) {
/*
case Node.ELEMENT_NODE: {
String namespace = this.getNamespaceURI(); // to flip out children
return lookupNamespacePrefix(namespaceURI, (ElementImpl)this);
}
case Node.DOCUMENT_NODE:{
return((NodeImpl)((Document)this).getDocumentElement()).lookupPrefix(namespaceURI);
}
*/
case Node.ENTITY_NODE :
case Node.NOTATION_NODE:
case Node.DOCUMENT_FRAGMENT_NODE:
case Node.DOCUMENT_TYPE_NODE:
// type is unknown
return null;
case Node.ATTRIBUTE_NODE:{
}
return null;
}
default:{
/*
NodeImpl ancestor = (NodeImpl)getElementAncestor(this);
if (ancestor != null) {
return ancestor.lookupPrefix(namespaceURI);
}
*/
return null;
}
}
}
/**
* Returns whether this node is the same node as the given one.
* <br>This method provides a way to determine whether two
* <code>Node</code> references returned by the implementation reference
* the same object. When two <code>Node</code> references are references
* to the same object, even if through a proxy, the references may be
* used completely interchangably, such that all attributes have the
* same values and calling the same DOM method on either reference
* always has exactly the same effect.
* @param other The node to test against.
* @return Returns <code>true</code> if the nodes are the same,
* <code>false</code> otherwise.
* @since DOM Level 3
*/
// we do not use any wrapper so the answer is obvious
return this == other;
}
/**
* This attribute returns the text content of this node and its
* descendants. When it is defined to be null, setting it has no effect.
* When set, any possible children this node may have are removed and
* replaced by a single <code>Text</code> node containing the string
* this attribute is set to. On getting, no serialization is performed,
* the returned string does not contain any markup. No whitespace
* normalization is performed, the returned string does not contain the
* element content whitespaces . Similarly, on setting, no parsing is
* performed either, the input string is taken as pure textual content.
* <br>The string returned is made of the text content of this node
* depending on its type, as defined below:
* <table border='1'>
* <tr>
* <th>Node type</th>
* <th>Content</th>
* </tr>
* <tr>
* <td valign='top' rowspan='1' colspan='1'>
* ELEMENT_NODE, ENTITY_NODE, ENTITY_REFERENCE_NODE,
* DOCUMENT_FRAGMENT_NODE</td>
* <td valign='top' rowspan='1' colspan='1'>concatenation of the <code>textContent</code>
* attribute value of every child node, excluding COMMENT_NODE and
* PROCESSING_INSTRUCTION_NODE nodes</td>
* </tr>
* <tr>
* <td valign='top' rowspan='1' colspan='1'>ATTRIBUTE_NODE, TEXT_NODE,
* CDATA_SECTION_NODE, COMMENT_NODE, PROCESSING_INSTRUCTION_NODE</td>
* <td valign='top' rowspan='1' colspan='1'>
* <code>nodeValue</code></td>
* </tr>
* <tr>
* <td valign='top' rowspan='1' colspan='1'>DOCUMENT_NODE, DOCUMENT_TYPE_NODE, NOTATION_NODE</td>
* <td valign='top' rowspan='1' colspan='1'>
* null</td>
* </tr>
* </table>
* @exception DOMException
* NO_MODIFICATION_ALLOWED_ERR: Raised when the node is readonly.
* @exception DOMException
* DOMSTRING_SIZE_ERR: Raised when it would return more characters than
* fit in a <code>DOMString</code> variable on the implementation
* platform.
* @since DOM Level 3
*/
throws DOMException {
}
/**
* This attribute returns the text content of this node and its
* descendants. When it is defined to be null, setting it has no effect.
* When set, any possible children this node may have are removed and
* replaced by a single <code>Text</code> node containing the string
* this attribute is set to. On getting, no serialization is performed,
* the returned string does not contain any markup. No whitespace
* normalization is performed, the returned string does not contain the
* element content whitespaces . Similarly, on setting, no parsing is
* performed either, the input string is taken as pure textual content.
* <br>The string returned is made of the text content of this node
* depending on its type, as defined below:
* <table border='1'>
* <tr>
* <th>Node type</th>
* <th>Content</th>
* </tr>
* <tr>
* <td valign='top' rowspan='1' colspan='1'>
* ELEMENT_NODE, ENTITY_NODE, ENTITY_REFERENCE_NODE,
* DOCUMENT_FRAGMENT_NODE</td>
* <td valign='top' rowspan='1' colspan='1'>concatenation of the <code>textContent</code>
* attribute value of every child node, excluding COMMENT_NODE and
* PROCESSING_INSTRUCTION_NODE nodes</td>
* </tr>
* <tr>
* <td valign='top' rowspan='1' colspan='1'>ATTRIBUTE_NODE, TEXT_NODE,
* CDATA_SECTION_NODE, COMMENT_NODE, PROCESSING_INSTRUCTION_NODE</td>
* <td valign='top' rowspan='1' colspan='1'>
* <code>nodeValue</code></td>
* </tr>
* <tr>
* <td valign='top' rowspan='1' colspan='1'>DOCUMENT_NODE, DOCUMENT_TYPE_NODE, NOTATION_NODE</td>
* <td valign='top' rowspan='1' colspan='1'>
* null</td>
* </tr>
* </table>
* @exception DOMException
* NO_MODIFICATION_ALLOWED_ERR: Raised when the node is readonly.
* @exception DOMException
* DOMSTRING_SIZE_ERR: Raised when it would return more characters than
* fit in a <code>DOMString</code> variable on the implementation
* platform.
* @since DOM Level 3
*/
return getNodeValue(); // overriden in some subclasses
}
/**
* Compares a node with this node with regard to their position in the
* document.
* @param other The node to compare against this node.
* @return Returns how the given node is positioned relatively to this
* node.
* @since DOM Level 3
*/
return 0;
}
/**
* The absolute base URI of this node or <code>null</code> if undefined.
* This value is computed according to . However, when the
* <code>Document</code> supports the feature "HTML" , the base URI is
* computed using first the value of the href attribute of the HTML BASE
* element if any, and the value of the <code>documentURI</code>
* attribute from the <code>Document</code> interface otherwise.
* <br> When the node is an <code>Element</code>, a <code>Document</code>
* or a a <code>ProcessingInstruction</code>, this attribute represents
* the properties [base URI] defined in . When the node is a
* <code>Notation</code>, an <code>Entity</code>, or an
* <code>EntityReference</code>, this attribute represents the
* properties [declaration base URI] in the . How will this be affected
* by resolution of relative namespace URIs issue?It's not.Should this
* only be on Document, Element, ProcessingInstruction, Entity, and
* Notation nodes, according to the infoset? If not, what is it equal to
* on other nodes? Null? An empty string? I think it should be the
* parent's.No.Should this be read-only and computed or and actual
* read-write attribute?Read-only and computed (F2F 19 Jun 2000 and
* teleconference 30 May 2001).If the base HTML element is not yet
* attached to a document, does the insert change the Document.baseURI?
* Yes. (F2F 26 Sep 2001)
* @since DOM Level 3
*/
return null;
}
/**
* DOM Level 3 WD - Experimental.
* Renaming node
*/
throws DOMException{
return n;
}
/**
* DOM Level 3 WD - Experimental
* Normalize document.
*/
public void normalizeDocument(){
}
/**
* The configuration used when <code>Document.normalizeDocument</code> is
* invoked.
* @since DOM Level 3
*/
return null;
}
/**Experimental DOM Level 3 feature: documentURI */
/**
* DOM Level 3 WD - Experimental.
*/
}
/**
* DOM Level 3 WD - Experimental.
* The location of the document or <code>null</code> if undefined.
* <br>Beware that when the <code>Document</code> supports the feature
* "HTML" , the href attribute of the HTML BASE element takes precedence
* over this attribute.
* @since DOM Level 3
*/
return fDocumentURI;
}
/**Experimental DOM Level 3 feature: Document actualEncoding */
/**
* DOM Level 3 WD - Experimental.
* An attribute specifying the actual encoding of this document. This is
* <code>null</code> otherwise.
* <br> This attribute represents the property [character encoding scheme]
* defined in .
* @since DOM Level 3
*/
return actualEncoding;
}
/**
* DOM Level 3 WD - Experimental.
* An attribute specifying the actual encoding of this document. This is
* <code>null</code> otherwise.
* <br> This attribute represents the property [character encoding scheme]
* defined in .
* @since DOM Level 3
*/
}
/**
* DOM Level 3 WD - Experimental.
*/
throws DOMException{
/*
if (needsSyncData()) {
synchronizeData();
}
// make sure we can make the replacement
if (!canModify(nextSibling)) {
throw new DOMException(DOMException.NO_MODIFICATION_ALLOWED_ERR,
DOMMessageFormatter.formatMessage(DOMMessageFormatter.DOM_DOMAIN, "NO_MODIFICATION_ALLOWED_ERR", null));
}
Node parent = this.getParentNode();
if (content == null || content.length() == 0) {
// remove current node
if (parent !=null) { // check if node in the tree
parent.removeChild(this);
return null;
}
}
Text currentNode = null;
if (isReadOnly()){
Text newNode = this.ownerDocument().createTextNode(content);
if (parent !=null) { // check if node in the tree
parent.insertBefore(newNode, this);
parent.removeChild(this);
currentNode = newNode;
} else {
return newNode;
}
} else {
this.setData(content);
currentNode = this;
}
Node sibling = currentNode.getNextSibling();
while ( sibling !=null) {
parent.removeChild(sibling);
sibling = currentNode.getNextSibling();
}
return currentNode;
*/
return null; //Pending
}
/**
* DOM Level 3 WD - Experimental.
* Returns all text of <code>Text</code> nodes logically-adjacent text
* nodes to this node, concatenated in document order.
* @since DOM Level 3
*/
/*
if (needsSyncData()) {
synchronizeData();
}
if (nextSibling == null) {
return data;
}
StringBuffer buffer = new StringBuffer();
if (data != null && data.length() != 0) {
buffer.append(data);
}
getWholeText(nextSibling, buffer);
return buffer.toString();
*/
return null; // PENDING
}
/**
* DOM Level 3 WD - Experimental.
* Returns whether this text node contains whitespace in element content,
* often abusively called "ignorable whitespace".
*/
public boolean isWhitespaceInElementContent(){
return false;
}
/**
* NON-DOM: set the type of this attribute to be ID type.
*
* @param id
*/
//PENDING
}
/**
* DOM Level 3: register the given attribute node as an ID attribute
*/
//PENDING
}
/**
* DOM Level 3: register the given attribute node as an ID attribute
*/
//PENDING
}
/**
* DOM Level 3: register the given attribute node as an ID attribute
*/
boolean makeId) {
//PENDING
}
/**
* Method getSchemaTypeInfo.
* @return TypeInfo
*/
return null; //PENDING
}
public boolean isId() {
return false; //PENDING
}
return xmlEncoding;
}
this.xmlEncoding = xmlEncoding;
}
private boolean xmlStandalone;
public boolean getXmlStandalone() {
return xmlStandalone;
}
this.xmlStandalone = xmlStandalone;
}
return xmlVersion;
}
this.xmlVersion = xmlVersion;
}
}