public class DTMDocumentImpl extends java.lang.Object implements DTM, org.xml.sax.ContentHandler, org.xml.sax.ext.LexicalHandler
State: In progress!!
%REVIEW% I _think_ the SAX convention is that "no namespace" is expressed as "" rather than as null (which is the DOM's convention). What should DTM expect? What should it do with the other?Origin: the implemention is a composite logic based on the DTM of XalanJ1 and DocImpl, DocumentImpl, ElementImpl, TextImpl, etc. of XalanJ2
ATTRIBUTE_NODE, CDATA_SECTION_NODE, COMMENT_NODE, DOCUMENT_FRAGMENT_NODE, DOCUMENT_NODE, DOCUMENT_TYPE_NODE, ELEMENT_NODE, ENTITY_NODE, ENTITY_REFERENCE_NODE, NAMESPACE_NODE, NOTATION_NODE, NTYPES, NULL, PROCESSING_INSTRUCTION_NODE, ROOT_NODE, TEXT_NODE| Constructor and Description |
|---|
DTMDocumentImpl(DTMManager mgr,
int documentNumber,
DTMWSFilter whiteSpaceFilter,
XMLStringFactory xstringfactory)
Construct a DTM.
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| Modifier and Type | Method and Description |
|---|---|
void |
appendChild(int newChild,
boolean clone,
boolean cloneDepth)
Append a child to the end of the child list of the current node.
|
void |
appendTextChild(java.lang.String str)
Append a text node child that will be constructed from a string,
to the end of the document.
|
void |
characters(char[] ch,
int start,
int length) |
void |
comment(char[] ch,
int start,
int length) |
void |
dispatchCharactersEvents(int nodeHandle,
org.xml.sax.ContentHandler ch,
boolean normalize)
Directly call the
characters method on the passed ContentHandler for the
string-value of the given node (see http://www.w3.org/TR/xpath#data-model
for the definition of a node's string-value).
|
void |
dispatchToEvents(int nodeHandle,
org.xml.sax.ContentHandler ch)
Directly create SAX parser events from a subtree.
|
void |
documentRegistration()
A dummy routine to satisify the abstract interface.
|
void |
documentRelease()
A dummy routine to satisify the abstract interface.
|
void |
endCDATA() |
void |
endDocument() |
void |
endDTD() |
void |
endElement(java.lang.String namespaceURI,
java.lang.String localName,
java.lang.String qName) |
void |
endEntity(java.lang.String name) |
void |
endPrefixMapping(java.lang.String prefix) |
int |
getAttributeNode(int nodeHandle,
java.lang.String namespaceURI,
java.lang.String name)
Retrieves an attribute node by by qualified name and namespace URI.
|
DTMAxisIterator |
getAxisIterator(int axis)
This is a shortcut to the iterators that implement the
supported XPath axes (only namespace::) is not supported.
|
DTMAxisTraverser |
getAxisTraverser(int axis)
This returns a stateless "traverser", that can navigate over an
XPath axis, though not in document order.
|
org.xml.sax.ContentHandler |
getContentHandler()
getContentHandler returns "our SAX builder" -- the thing that
someone else should send SAX events to in order to extend this
DTM model.
|
org.xml.sax.ext.DeclHandler |
getDeclHandler()
Return this DTM's DeclHandler.
|
int |
getDocument()
Given a node handle, find the owning document node.
|
boolean |
getDocumentAllDeclarationsProcessed()
Return an indication of
whether the processor has read the complete DTD.
|
java.lang.String |
getDocumentBaseURI()
Return the base URI of the document entity.
|
java.lang.String |
getDocumentEncoding(int nodeHandle)
Return the name of the character encoding scheme
in which the document entity is expressed.
|
int |
getDocumentRoot()
Returns the root element of the document.
|
int |
getDocumentRoot(int nodeHandle)
Given a node handle, find the owning document node.
|
java.lang.String |
getDocumentStandalone(int nodeHandle)
Return an indication of the standalone status of the document,
either "yes" or "no".
|
java.lang.String |
getDocumentSystemIdentifier(int nodeHandle)
Return the system identifier of the document entity.
|
java.lang.String |
getDocumentTypeDeclarationPublicIdentifier()
Return the public identifier of the external subset,
normalized as described in 4.2.2 External Entities [XML].
|
java.lang.String |
getDocumentTypeDeclarationSystemIdentifier()
A document type declaration information item has the following properties:
1.
|
java.lang.String |
getDocumentVersion(int documentHandle)
Return a string representing the XML version of the document.
|
org.xml.sax.DTDHandler |
getDTDHandler()
Return this DTM's DTDHandler.
|
int |
getElementById(java.lang.String elementId)
Returns the
Element whose ID is given by
elementId. |
org.xml.sax.EntityResolver |
getEntityResolver()
Return this DTM's EntityResolver.
|
org.xml.sax.ErrorHandler |
getErrorHandler()
Return this DTM's ErrorHandler.
|
int |
getExpandedTypeID(int nodeHandle)
Given a node handle, return an ID that represents the node's expanded name.
|
int |
getExpandedTypeID(java.lang.String namespace,
java.lang.String localName,
int type)
Given an expanded name, return an ID.
|
int |
getFirstAttribute(int nodeHandle)
Given a node handle, get the index of the node's first attribute.
|
int |
getFirstChild(int nodeHandle)
Given a node handle, get the handle of the node's first child.
|
int |
getFirstNamespaceNode(int nodeHandle,
boolean inScope)
Given a node handle, get the index of the node's first child.
|
int |
getLastChild(int nodeHandle)
Given a node handle, advance to its last child.
|
short |
getLevel(int nodeHandle)
Get the depth level of this node in the tree (equals 1 for
a parentless node).
|
org.xml.sax.ext.LexicalHandler |
getLexicalHandler()
Return this DTM's lexical handler.
|
java.lang.String |
getLocalName(int nodeHandle)
Given a node handle, return its DOM-style localname.
|
java.lang.String |
getLocalNameFromExpandedNameID(int ExpandedNameID)
Given an expanded-name ID, return the local name part.
|
DTMStringPool |
getLocalNameTable()
Get a reference pointer to the element name symbol table.
|
java.lang.String |
getNamespaceFromExpandedNameID(int ExpandedNameID)
Given an expanded-name ID, return the namespace URI part.
|
java.lang.String |
getNamespaceURI(int nodeHandle)
Given a node handle, return its DOM-style namespace URI
(As defined in Namespaces, this is the declared URI which this node's
prefix -- or default in lieu thereof -- was mapped to.)
|
int |
getNextAttribute(int nodeHandle)
Given a node handle, advance to the next attribute.
|
int |
getNextDescendant(int subtreeRootHandle,
int nodeHandle)
Given a node handle, advance to its next descendant.
|
int |
getNextFollowing(int axisContextHandle,
int nodeHandle)
Given a node handle, advance to the next node on the following axis.
|
int |
getNextNamespaceNode(int baseHandle,
int namespaceHandle,
boolean inScope)
Given a namespace handle, advance to the next namespace.
|
int |
getNextPreceding(int axisContextHandle,
int nodeHandle)
Given a node handle, advance to the next node on the preceding axis.
|
int |
getNextSibling(int nodeHandle)
Given a node handle, advance to its next sibling.
|
org.w3c.dom.Node |
getNode(int nodeHandle)
Return an DOM node for the given node.
|
java.lang.String |
getNodeName(int nodeHandle)
Given a node handle, return its DOM-style node name.
|
java.lang.String |
getNodeNameX(int nodeHandle)
Given a node handle, return the XPath node name.
|
short |
getNodeType(int nodeHandle)
Given a node handle, return its DOM-style node type.
|
java.lang.String |
getNodeValue(int nodeHandle)
Given a node handle, return its node value.
|
DTMStringPool |
getNsNameTable()
Get a reference pointer to the namespace URI symbol table.
|
int |
getOwnerDocument(int nodeHandle)
Given a node handle, find the owning document node.
|
int |
getParent(int nodeHandle)
Given a node handle, find its parent node.
|
java.lang.String |
getPrefix(int nodeHandle)
Given a namespace handle, return the prefix that the namespace decl is
mapping.
|
DTMStringPool |
getPrefixNameTable()
Get a reference pointer to the prefix name symbol table.
|
int |
getPreviousSibling(int nodeHandle)
Given a node handle, find its preceeding sibling.
|
javax.xml.transform.SourceLocator |
getSourceLocatorFor(int node)
Source information is not handled yet, so return
null here. |
XMLString |
getStringValue(int nodeHandle)
Get the string-value of a node as a String object
(see http://www.w3.org/TR/xpath#data-model
for the definition of a node's string-value).
|
char[] |
getStringValueChunk(int nodeHandle,
int chunkIndex,
int[] startAndLen)
Get a character array chunk in the string-value of a node.
|
int |
getStringValueChunkCount(int nodeHandle)
Get number of character array chunks in
the string-value of a node.
|
DTMAxisIterator |
getTypedAxisIterator(int axis,
int type)
Get an iterator that can navigate over an XPath Axis, predicated by
the extended type ID.
|
java.lang.String |
getUnparsedEntityURI(java.lang.String name)
The getUnparsedEntityURI function returns the URI of the unparsed
entity with the specified name in the same document as the context
node (see [3.3 Unparsed Entities]).
|
boolean |
hasChildNodes(int nodeHandle)
Given a node handle, test if it has child nodes.
|
void |
ignorableWhitespace(char[] ch,
int start,
int length) |
boolean |
isAttributeSpecified(int attributeHandle)
5.
|
boolean |
isCharacterElementContentWhitespace(int nodeHandle)
2.
|
boolean |
isDocumentAllDeclarationsProcessed(int documentHandle)
10.
|
boolean |
isNodeAfter(int nodeHandle1,
int nodeHandle2)
Figure out whether nodeHandle2 should be considered as being later
in the document than nodeHandle1, in Document Order as defined
by the XPath model.
|
boolean |
isSupported(java.lang.String feature,
java.lang.String version)
Tests whether DTM DOM implementation implements a specific feature and
that feature is supported by this node.
|
void |
migrateTo(DTMManager manager)
Migrate a DTM built with an old DTMManager to a new DTMManager.
|
boolean |
needsTwoThreads() |
void |
processingInstruction(java.lang.String target,
java.lang.String data) |
void |
setDocumentBaseURI(java.lang.String baseURI)
Set the base URI of the document entity.
|
void |
setDocumentLocator(org.xml.sax.Locator locator) |
void |
setFeature(java.lang.String featureId,
boolean state)
Set an implementation dependent feature.
|
void |
setIncrementalSAXSource(IncrementalSAXSource source)
Bind a IncrementalSAXSource to this DTM.
|
void |
setLocalNameTable(DTMStringPool poolRef)
Set a reference pointer to the element name symbol table.
|
void |
setNsNameTable(DTMStringPool poolRef)
Set a reference pointer to the namespace URI symbol table.
|
void |
setPrefixNameTable(DTMStringPool poolRef)
Set a reference pointer to the prefix name symbol table.
|
void |
setProperty(java.lang.String property,
java.lang.Object value)
For the moment all the run time properties are ignored by this
class.
|
void |
skippedEntity(java.lang.String name) |
void |
startCDATA() |
void |
startDocument() |
void |
startDTD(java.lang.String name,
java.lang.String publicId,
java.lang.String systemId) |
void |
startElement(java.lang.String namespaceURI,
java.lang.String localName,
java.lang.String qName,
org.xml.sax.Attributes atts) |
void |
startEntity(java.lang.String name) |
void |
startPrefixMapping(java.lang.String prefix,
java.lang.String uri) |
boolean |
supportsPreStripping()
Return true if the xsl:strip-space or xsl:preserve-space was processed
during construction of the DTM document.
|
public DTMDocumentImpl(DTMManager mgr, int documentNumber, DTMWSFilter whiteSpaceFilter, XMLStringFactory xstringfactory)
documentNumber - the ID number assigned to this document.
It will be shifted up into the high bits and returned as part of
all node ID numbers, so those IDs indicate which document they
came from as well as a location within the document. It is the
DTMManager's responsibility to assign a unique number to each
document.public void setIncrementalSAXSource(IncrementalSAXSource source)
source - The IncrementalSAXSource that we want to recieve events from
on demand.public void setFeature(java.lang.String featureId,
boolean state)
%REVIEW% Do we really expect to set features on DTMs?
setFeature in interface DTMfeatureId - A feature URL.state - true if this feature should be on, false otherwise.public void setLocalNameTable(DTMStringPool poolRef)
poolRef - DTMStringPool reference to an instance of table.public DTMStringPool getLocalNameTable()
public void setNsNameTable(DTMStringPool poolRef)
poolRef - DTMStringPool reference to an instance of table.public DTMStringPool getNsNameTable()
public void setPrefixNameTable(DTMStringPool poolRef)
poolRef - DTMStringPool reference to an instance of table.public DTMStringPool getPrefixNameTable()
public org.xml.sax.ContentHandler getContentHandler()
getContentHandler in interface DTMpublic org.xml.sax.ext.LexicalHandler getLexicalHandler()
getLexicalHandler in interface DTMpublic org.xml.sax.EntityResolver getEntityResolver()
getEntityResolver in interface DTMpublic org.xml.sax.DTDHandler getDTDHandler()
getDTDHandler in interface DTMpublic org.xml.sax.ErrorHandler getErrorHandler()
getErrorHandler in interface DTMpublic org.xml.sax.ext.DeclHandler getDeclHandler()
getDeclHandler in interface DTMpublic boolean needsTwoThreads()
needsTwoThreads in interface DTMpublic void characters(char[] ch,
int start,
int length)
throws org.xml.sax.SAXException
characters in interface org.xml.sax.ContentHandlerorg.xml.sax.SAXExceptionpublic void endDocument()
throws org.xml.sax.SAXException
endDocument in interface org.xml.sax.ContentHandlerorg.xml.sax.SAXExceptionpublic void endElement(java.lang.String namespaceURI,
java.lang.String localName,
java.lang.String qName)
throws org.xml.sax.SAXException
endElement in interface org.xml.sax.ContentHandlerorg.xml.sax.SAXExceptionpublic void endPrefixMapping(java.lang.String prefix)
throws org.xml.sax.SAXException
endPrefixMapping in interface org.xml.sax.ContentHandlerorg.xml.sax.SAXExceptionpublic void ignorableWhitespace(char[] ch,
int start,
int length)
throws org.xml.sax.SAXException
ignorableWhitespace in interface org.xml.sax.ContentHandlerorg.xml.sax.SAXExceptionpublic void processingInstruction(java.lang.String target,
java.lang.String data)
throws org.xml.sax.SAXException
processingInstruction in interface org.xml.sax.ContentHandlerorg.xml.sax.SAXExceptionpublic void setDocumentLocator(org.xml.sax.Locator locator)
setDocumentLocator in interface org.xml.sax.ContentHandlerpublic void skippedEntity(java.lang.String name)
throws org.xml.sax.SAXException
skippedEntity in interface org.xml.sax.ContentHandlerorg.xml.sax.SAXExceptionpublic void startDocument()
throws org.xml.sax.SAXException
startDocument in interface org.xml.sax.ContentHandlerorg.xml.sax.SAXExceptionpublic void startElement(java.lang.String namespaceURI,
java.lang.String localName,
java.lang.String qName,
org.xml.sax.Attributes atts)
throws org.xml.sax.SAXException
startElement in interface org.xml.sax.ContentHandlerorg.xml.sax.SAXExceptionpublic void startPrefixMapping(java.lang.String prefix,
java.lang.String uri)
throws org.xml.sax.SAXException
startPrefixMapping in interface org.xml.sax.ContentHandlerorg.xml.sax.SAXExceptionpublic void comment(char[] ch,
int start,
int length)
throws org.xml.sax.SAXException
comment in interface org.xml.sax.ext.LexicalHandlerorg.xml.sax.SAXExceptionpublic void endCDATA()
throws org.xml.sax.SAXException
endCDATA in interface org.xml.sax.ext.LexicalHandlerorg.xml.sax.SAXExceptionpublic void endDTD()
throws org.xml.sax.SAXException
endDTD in interface org.xml.sax.ext.LexicalHandlerorg.xml.sax.SAXExceptionpublic void endEntity(java.lang.String name)
throws org.xml.sax.SAXException
endEntity in interface org.xml.sax.ext.LexicalHandlerorg.xml.sax.SAXExceptionpublic void startCDATA()
throws org.xml.sax.SAXException
startCDATA in interface org.xml.sax.ext.LexicalHandlerorg.xml.sax.SAXExceptionpublic void startDTD(java.lang.String name,
java.lang.String publicId,
java.lang.String systemId)
throws org.xml.sax.SAXException
startDTD in interface org.xml.sax.ext.LexicalHandlerorg.xml.sax.SAXExceptionpublic void startEntity(java.lang.String name)
throws org.xml.sax.SAXException
startEntity in interface org.xml.sax.ext.LexicalHandlerorg.xml.sax.SAXExceptionpublic boolean hasChildNodes(int nodeHandle)
%REVIEW% This is obviously useful at the DOM layer, where it would permit testing this without having to create a proxy node. It's less useful in the DTM API, where (dtm.getFirstChild(nodeHandle)!=DTM.NULL) is just as fast and almost as self-evident. But it's a convenience, and eases porting of DOM code to DTM.
hasChildNodes in interface DTMnodeHandle - int Handle of the node.public int getFirstChild(int nodeHandle)
getFirstChild in interface DTMnodeHandle - int Handle of the node.public int getLastChild(int nodeHandle)
getLastChild in interface DTMnodeHandle - int Handle of the node.public int getAttributeNode(int nodeHandle,
java.lang.String namespaceURI,
java.lang.String name)
getAttributeNode in interface DTMnodeHandle - int Handle of the node upon which to look up this attribute.namespaceURI - The namespace URI of the attribute to
retrieve, or null.name - The local name of the attribute to
retrieve.nodeName) or DTM.NULL if there is no such
attribute.public int getFirstAttribute(int nodeHandle)
getFirstAttribute in interface DTMnodeHandle - int Handle of the Element node.public int getFirstNamespaceNode(int nodeHandle,
boolean inScope)
getFirstNamespaceNode in interface DTMnodeHandle - handle to node, which should probably be an element
node, but need not be.inScope - true if all namespaces in scope should be returned,
false if only the namespace declarations should be
returned.public int getNextSibling(int nodeHandle)
getNextSibling in interface DTMnodeHandle - int Handle of the node.public int getPreviousSibling(int nodeHandle)
getPreviousSibling in interface DTMnodeHandle - the id of the node.public int getNextAttribute(int nodeHandle)
getNextAttribute in interface DTMnodeHandle - int Handle of the node.public int getNextNamespaceNode(int baseHandle,
int namespaceHandle,
boolean inScope)
getNextNamespaceNode in interface DTMnamespaceHandle - handle to node which must be of type NAMESPACE_NODE.baseHandle - handle to original node from where the first child
was relative to (needed to return nodes in document order).public int getNextDescendant(int subtreeRootHandle,
int nodeHandle)
subtreeRootHandle - nodeHandle - int Handle of the node.public int getNextFollowing(int axisContextHandle,
int nodeHandle)
axisContextHandle - the start of the axis that is being traversed.nodeHandle - public int getNextPreceding(int axisContextHandle,
int nodeHandle)
axisContextHandle - the start of the axis that is being traversed.nodeHandle - the id of the node.public int getParent(int nodeHandle)
public int getDocumentRoot()
public int getDocument()
getDocument in interface DTMpublic int getOwnerDocument(int nodeHandle)
%REVIEW% Since this is DOM-specific, it may belong at the DOM binding layer. Included here as a convenience function and to aid porting of DOM code to DTM.
getOwnerDocument in interface DTMnodeHandle - the id of the node.DTM.getDocumentRoot(int nodeHandle)public int getDocumentRoot(int nodeHandle)
%REVIEW% Since this is DOM-specific, it may belong at the DOM binding layer. Included here as a convenience function and to aid porting of DOM code to DTM.
getDocumentRoot in interface DTMnodeHandle - the id of the node.DTM.getOwnerDocument(int nodeHandle)public XMLString getStringValue(int nodeHandle)
getStringValue in interface DTMnodeHandle - The node ID.public int getStringValueChunkCount(int nodeHandle)
getStringValueChunkCount in interface DTMnodeHandle - The node ID.public char[] getStringValueChunk(int nodeHandle,
int chunkIndex,
int[] startAndLen)
getStringValueChunk in interface DTMnodeHandle - The node ID.chunkIndex - Which chunk to get.startAndLen - An array of 2 where the start position and length of
the chunk will be returned.public int getExpandedTypeID(int nodeHandle)
getExpandedTypeID in interface DTMnodeHandle - The handle to the node in question.public int getExpandedTypeID(java.lang.String namespace,
java.lang.String localName,
int type)
getExpandedTypeID in interface DTMpublic java.lang.String getLocalNameFromExpandedNameID(int ExpandedNameID)
getLocalNameFromExpandedNameID in interface DTMExpandedNameID - an ID that represents an expanded-name.public java.lang.String getNamespaceFromExpandedNameID(int ExpandedNameID)
getNamespaceFromExpandedNameID in interface DTMExpandedNameID - an ID that represents an expanded-name.public java.lang.String getNodeName(int nodeHandle)
getNodeName in interface DTMnodeHandle - the id of the node.public java.lang.String getNodeNameX(int nodeHandle)
getNodeNameX in interface DTMnodeHandle - the id of the node.public java.lang.String getLocalName(int nodeHandle)
getLocalName in interface DTMnodeHandle - the id of the node.public java.lang.String getPrefix(int nodeHandle)
%REVIEW% Are you sure you want "" for no prefix?
%REVIEW% Should this be DOM-style (undefined unless namespaced), or other?public java.lang.String getNamespaceURI(int nodeHandle)
getNamespaceURI in interface DTMnodeHandle - the id of the node.public java.lang.String getNodeValue(int nodeHandle)
getNodeValue in interface DTMnodeHandle - The node id.public short getNodeType(int nodeHandle)
%REVIEW% Generally, returning short is false economy. Return int?
getNodeType in interface DTMnodeHandle - The node id.public short getLevel(int nodeHandle)
public boolean isSupported(java.lang.String feature,
java.lang.String version)
isSupported in interface DTMfeature - The name of the feature to test.version - This is the version number of the feature to test.
If the version is not
specified, supporting any version of the feature will cause the
method to return true.true if the specified feature is
supported on this node, false otherwise.public java.lang.String getDocumentBaseURI()
getDocumentBaseURI in interface DTMpublic void setDocumentBaseURI(java.lang.String baseURI)
setDocumentBaseURI in interface DTMbaseURI - the document base URI String object or null if unknown.public java.lang.String getDocumentSystemIdentifier(int nodeHandle)
getDocumentSystemIdentifier in interface DTMnodeHandle - The node id, which can be any valid node handle.public java.lang.String getDocumentEncoding(int nodeHandle)
getDocumentEncoding in interface DTMnodeHandle - The node id, which can be any valid node handle.public java.lang.String getDocumentStandalone(int nodeHandle)
getDocumentStandalone in interface DTMnodeHandle - The node id, which can be any valid node handle.public java.lang.String getDocumentVersion(int documentHandle)
getDocumentVersion in interface DTMdocumentHandle - the document handlepublic boolean getDocumentAllDeclarationsProcessed()
getDocumentAllDeclarationsProcessed in interface DTMtrue if all declarations were processed {};
false otherwise.public java.lang.String getDocumentTypeDeclarationSystemIdentifier()
getDocumentTypeDeclarationSystemIdentifier in interface DTMpublic java.lang.String getDocumentTypeDeclarationPublicIdentifier()
getDocumentTypeDeclarationPublicIdentifier in interface DTMpublic int getElementById(java.lang.String elementId)
Element whose ID is given by
elementId. If no such element exists, returns
DTM.NULL. Behavior is not defined if more than one element
has this ID. Attributes (including those
with the name "ID") are not of type ID unless so defined by DTD/Schema
information available to the DTM implementation.
Implementations that do not know whether attributes are of type ID or
not are expected to return DTM.NULL.
%REVIEW% Presumably IDs are still scoped to a single document, and this operation searches only within a single document, right? Wouldn't want collisions between DTMs in the same process.
getElementById in interface DTMelementId - The unique id value for an element.public java.lang.String getUnparsedEntityURI(java.lang.String name)
XML processors may choose to use the System Identifier (if one is provided) to resolve the entity, rather than the URI in the Public Identifier. The details are dependent on the processor, and we would have to support some form of plug-in resolver to handle this properly. Currently, we simply return the System Identifier if present, and hope that it a usable URI or that our caller can map it to one. TODO: Resolve Public Identifiers... or consider changing function name.
If we find a relative URI reference, XML expects it to be resolved in terms of the base URI of the document. The DOM doesn't do that for us, and it isn't entirely clear whether that should be done here; currently that's pushed up to a higher level of our application. (Note that DOM Level 1 didn't store the document's base URI.) TODO: Consider resolving Relative URIs.
(The DOM's statement that "An XML processor may choose to completely expand entities before the structure model is passed to the DOM" refers only to parsed entities, not unparsed, and hence doesn't affect this function.)
getUnparsedEntityURI in interface DTMname - A string containing the Entity Name of the unparsed
entity.public boolean supportsPreStripping()
%REVEIW% Presumes a 1:1 mapping from DTM to Document, since we aren't saying which Document to query...?
supportsPreStripping in interface DTMpublic boolean isNodeAfter(int nodeHandle1,
int nodeHandle2)
There are some cases where ordering isn't defined, and neither are the results of this function -- though we'll generally return true. TODO: Make sure this does the right thing with attribute nodes!!!
isNodeAfter in interface DTMnodeHandle1 - DOM Node to perform position comparison on.nodeHandle2 - DOM Node to perform position comparison on .(node1.documentOrderPosition <= node2.documentOrderPosition).public boolean isCharacterElementContentWhitespace(int nodeHandle)
isCharacterElementContentWhitespace in interface DTMnodeHandle - the node ID.true if the character data is whitespace;
false otherwise.public boolean isDocumentAllDeclarationsProcessed(int documentHandle)
isDocumentAllDeclarationsProcessed in interface DTMdocumentHandle - A node handle that must identify a document.true if all declarations were processed;
false otherwise.public boolean isAttributeSpecified(int attributeHandle)
isAttributeSpecified in interface DTMattributeHandle - the attribute handletrue if the attribute was specified;
false if it was defaulted.public void dispatchCharactersEvents(int nodeHandle,
org.xml.sax.ContentHandler ch,
boolean normalize)
throws org.xml.sax.SAXException
dispatchCharactersEvents in interface DTMnodeHandle - The node ID.ch - A non-null reference to a ContentHandler.normalize - true if the content should be normalized according to
the rules for the XPath
normalize-space
function.org.xml.sax.SAXExceptionpublic void dispatchToEvents(int nodeHandle,
org.xml.sax.ContentHandler ch)
throws org.xml.sax.SAXException
dispatchToEvents in interface DTMnodeHandle - The node ID.ch - A non-null reference to a ContentHandler.org.xml.sax.SAXExceptionpublic org.w3c.dom.Node getNode(int nodeHandle)
public void appendChild(int newChild,
boolean clone,
boolean cloneDepth)
%REVIEW% "End of the document" needs to be defined more clearly. Does it become the last child of the Document? Of the root element?
appendChild in interface DTMnewChild - Must be a valid new node handle.clone - true if the child should be cloned into the document.cloneDepth - if the clone argument is true, specifies that the
clone should include all it's children.public void appendTextChild(java.lang.String str)
%REVIEW% "End of the document" needs to be defined more clearly. Does it become the last child of the Document? Of the root element?
appendTextChild in interface DTMstr - Non-null reference to a string.public DTMAxisTraverser getAxisTraverser(int axis)
getAxisTraverser in interface DTMaxis - One of Axes.ANCESTORORSELF, etc.public DTMAxisIterator getAxisIterator(int axis)
getAxisIterator in interface DTMaxis - One of Axes.ANCESTORORSELF, etc.public DTMAxisIterator getTypedAxisIterator(int axis, int type)
getTypedAxisIterator in interface DTMaxis - type - An extended type ID.public void setProperty(java.lang.String property,
java.lang.Object value)
setProperty in interface DTMproperty - a String valuevalue - an Object valuepublic javax.xml.transform.SourceLocator getSourceLocatorFor(int node)
null here.getSourceLocatorFor in interface DTMnode - an int valuepublic void documentRegistration()
documentRegistration in interface DTMpublic void documentRelease()
documentRelease in interface DTMpublic void migrateTo(DTMManager manager)
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