Java Code Examples for org.w3c.dom.Node#DOCUMENT_TYPE_NODE
The following examples show how to use
org.w3c.dom.Node#DOCUMENT_TYPE_NODE .
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Example 1
| Source File: CoreDocumentImpl.java From TencentKona-8 with GNU General Public License v2.0 | 6 votes |
|
/**
* Since insertBefore caches the docElement (and, currently, docType),
* removeChild has to know how to undo the cache
*
* REVISIT: According to the spec it is not allowed to alter neither the
* document element nor the document type in any way
*/
public Node removeChild(Node oldChild) throws DOMException {
super.removeChild(oldChild);
// If remove succeeded, un-cache the kid appropriately
int type = oldChild.getNodeType();
if(type == Node.ELEMENT_NODE) {
docElement = null;
}
else if (type == Node.DOCUMENT_TYPE_NODE) {
docType = null;
}
return oldChild;
}
Example 2
| Source File: XMLEventStreamReaderTests.java From java-technology-stack with MIT License | 5 votes |
|
@Test
public void readCorrect() throws Exception {
Transformer transformer = TransformerFactory.newInstance().newTransformer();
StAXSource source = new StAXSource(streamReader);
StringWriter writer = new StringWriter();
transformer.transform(source, new StreamResult(writer));
Predicate<Node> nodeFilter = n ->
n.getNodeType() != Node.DOCUMENT_TYPE_NODE && n.getNodeType() != Node.PROCESSING_INSTRUCTION_NODE;
assertThat(writer.toString(), isSimilarTo(XML).withNodeFilter(nodeFilter));
}
Example 3
| Source File: DTMNodeProxy.java From openjdk-jdk8u with GNU General Public License v2.0 | 5 votes |
|
/** This is a bit of a problem in DTM, since a DTM may be a Document
* Fragment and hence not have a clear-cut Document Element. We can
* make it work in the well-formed cases but would that be confusing for others?
*
*
* @see org.w3c.dom.Document
*/
@Override
public final Element getDocumentElement()
{
int dochandle=dtm.getDocument();
int elementhandle=DTM.NULL;
for(int kidhandle=dtm.getFirstChild(dochandle);
kidhandle!=DTM.NULL;
kidhandle=dtm.getNextSibling(kidhandle))
{
switch(dtm.getNodeType(kidhandle))
{
case Node.ELEMENT_NODE:
if(elementhandle!=DTM.NULL)
{
elementhandle=DTM.NULL; // More than one; ill-formed.
kidhandle=dtm.getLastChild(dochandle); // End loop
}
else
elementhandle=kidhandle;
break;
// These are harmless; document is still wellformed
case Node.COMMENT_NODE:
case Node.PROCESSING_INSTRUCTION_NODE:
case Node.DOCUMENT_TYPE_NODE:
break;
default:
elementhandle=DTM.NULL; // ill-formed
kidhandle=dtm.getLastChild(dochandle); // End loop
break;
}
}
if(elementhandle==DTM.NULL)
throw new DTMDOMException(DOMException.NOT_SUPPORTED_ERR);
else
return (Element)(dtm.getNode(elementhandle));
}
Example 4
| Source File: AbstractNodeTester.java From xmlunit with Apache License 2.0 | 5 votes |
|
/**
* Validate a single Node by delegating to node type specific methods.
* @see #testAttribute(Attr)
* @see #testCDATASection(CDATASection)
* @see #testComment(Comment)
* @see #testDocumentType(DocumentType)
* @see #testElement(Element)
* @see #testEntity(Entity)
* @see #testEntityReference(EntityReference)
* @see #testNotation(Notation)
* @see #testProcessingInstruction(ProcessingInstruction)
* @see #testText(Text)
*/
public void testNode(Node aNode, NodeTest forTest) throws NodeTestException {
switch (aNode.getNodeType()) {
case Node.ATTRIBUTE_NODE:
// should not happen as attributes are not exposed by DOM traversal
testAttribute((Attr)aNode);
break;
case Node.CDATA_SECTION_NODE:
testCDATASection((CDATASection)aNode);
break;
case Node.COMMENT_NODE:
testComment((Comment)aNode);
break;
case Node.DOCUMENT_TYPE_NODE:
testDocumentType((DocumentType)aNode);
break;
case Node.ELEMENT_NODE:
testElement((Element)aNode);
break;
case Node.ENTITY_NODE:
testEntity((Entity)aNode);
break;
case Node.ENTITY_REFERENCE_NODE:
testEntityReference((EntityReference)aNode);
break;
case Node.NOTATION_NODE:
testNotation((Notation)aNode);
break;
case Node.PROCESSING_INSTRUCTION_NODE:
testProcessingInstruction(
(ProcessingInstruction) aNode);
break;
case Node.TEXT_NODE:
testText((Text)aNode);
break;
default:
throw new NodeTestException("No delegate method for Node type",
aNode);
}
}
Example 5
| Source File: JTidyHTMLParser.java From lams with GNU General Public License v2.0 | 5 votes |
|
public void parse( URL pageURL, String pageText, DocumentAdapter adapter ) throws IOException, SAXException {
try {
Document jtidyDocument = getParser( pageURL ).parseDOM( new ByteArrayInputStream( pageText.getBytes( UTF_ENCODING ) ), null );
HTMLDocument htmlDocument = new HTMLDocumentImpl();
NodeList nl = jtidyDocument.getChildNodes();
for (int i = 0; i < nl.getLength(); i++) {
Node importedNode = nl.item(i);
if (importedNode.getNodeType() != Node.DOCUMENT_TYPE_NODE) htmlDocument.appendChild( htmlDocument.importNode( importedNode, true ) );
}
adapter.setDocument( htmlDocument );
} catch (UnsupportedEncodingException e) {
throw new RuntimeException( "UTF-8 encoding failed" );
}
}
Example 6
| Source File: CoreDocumentImpl.java From jdk1.8-source-analysis with Apache License 2.0 | 5 votes |
|
/**
* Since a Document may contain at most one top-level Element child,
* and at most one DocumentType declaraction, we need to subclass our
* add-children methods to implement this constraint.
* Since appendChild() is implemented as insertBefore(,null),
* altering the latter fixes both.
* <p>
* While I'm doing so, I've taken advantage of the opportunity to
* cache documentElement and docType so we don't have to
* search for them.
*
* REVISIT: According to the spec it is not allowed to alter neither the
* document element nor the document type in any way
*/
public Node insertBefore(Node newChild, Node refChild)
throws DOMException {
// Only one such child permitted
int type = newChild.getNodeType();
if (errorChecking) {
if((type == Node.ELEMENT_NODE && docElement != null) ||
(type == Node.DOCUMENT_TYPE_NODE && docType != null)) {
String msg = DOMMessageFormatter.formatMessage(DOMMessageFormatter.DOM_DOMAIN, "HIERARCHY_REQUEST_ERR", null);
throw new DOMException(DOMException.HIERARCHY_REQUEST_ERR, msg);
}
}
// Adopt orphan doctypes
if (newChild.getOwnerDocument() == null &&
newChild instanceof DocumentTypeImpl) {
((DocumentTypeImpl) newChild).ownerDocument = this;
}
super.insertBefore(newChild,refChild);
// If insert succeeded, cache the kid appropriately
if (type == Node.ELEMENT_NODE) {
docElement = (ElementImpl)newChild;
}
else if (type == Node.DOCUMENT_TYPE_NODE) {
docType = (DocumentTypeImpl)newChild;
}
return newChild;
}
Example 7
| Source File: CoreDocumentImpl.java From openjdk-jdk9 with GNU General Public License v2.0 | 5 votes |
|
/**
* Since we cache the docElement (and, currently, docType),
* replaceChild has to update the cache
*
* REVISIT: According to the spec it is not allowed to alter neither the
* document element nor the document type in any way
*/
public Node replaceChild(Node newChild, Node oldChild)
throws DOMException {
// Adopt orphan doctypes
if (newChild.getOwnerDocument() == null &&
newChild instanceof DocumentTypeImpl) {
((DocumentTypeImpl) newChild).ownerDocument = this;
}
if (errorChecking &&((docType != null &&
oldChild.getNodeType() != Node.DOCUMENT_TYPE_NODE &&
newChild.getNodeType() == Node.DOCUMENT_TYPE_NODE)
|| (docElement != null &&
oldChild.getNodeType() != Node.ELEMENT_NODE &&
newChild.getNodeType() == Node.ELEMENT_NODE))) {
throw new DOMException(
DOMException.HIERARCHY_REQUEST_ERR,
DOMMessageFormatter.formatMessage(DOMMessageFormatter.DOM_DOMAIN, "HIERARCHY_REQUEST_ERR", null));
}
super.replaceChild(newChild, oldChild);
int type = oldChild.getNodeType();
if(type == Node.ELEMENT_NODE) {
docElement = (ElementImpl)newChild;
}
else if (type == Node.DOCUMENT_TYPE_NODE) {
docType = (DocumentTypeImpl)newChild;
}
return oldChild;
}
Example 8
| Source File: DOM2DTMdefaultNamespaceDeclarationNode.java From jdk1.8-source-analysis with Apache License 2.0 | 4 votes |
|
/**
* 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
*/
public String lookupNamespaceURI(String specifiedPrefix) {
short type = this.getNodeType();
switch (type) {
case Node.ELEMENT_NODE : {
String namespace = this.getNamespaceURI();
String prefix = this.getPrefix();
if (namespace !=null) {
// REVISIT: is it possible that prefix is empty string?
if (specifiedPrefix== null && prefix==specifiedPrefix) {
// looking for default namespace
return namespace;
} else if (prefix != null && prefix.equals(specifiedPrefix)) {
// non default namespace
return namespace;
}
}
if (this.hasAttributes()) {
NamedNodeMap map = this.getAttributes();
int length = map.getLength();
for (int i=0;i<length;i++) {
Node attr = map.item(i);
String attrPrefix = attr.getPrefix();
String value = attr.getNodeValue();
namespace = attr.getNamespaceURI();
if (namespace !=null && namespace.equals("http://www.w3.org/2000/xmlns/")) {
// at this point we are dealing with DOM Level 2 nodes only
if (specifiedPrefix == null &&
attr.getNodeName().equals("xmlns")) {
// default namespace
return value;
} else if (attrPrefix !=null &&
attrPrefix.equals("xmlns") &&
attr.getLocalName().equals(specifiedPrefix)) {
// 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:{
if (this.getOwnerElement().getNodeType() == Node.ELEMENT_NODE) {
return getOwnerElement().lookupNamespaceURI(specifiedPrefix);
}
return null;
}
default:{
/*
NodeImpl ancestor = (NodeImpl)getElementAncestor(this);
if (ancestor != null) {
return ancestor.lookupNamespaceURI(specifiedPrefix);
}
*/
return null;
}
}
}
Example 9
| Source File: DTMNodeProxy.java From openjdk-jdk8u with GNU General Public License v2.0 | 4 votes |
|
/**
* DOM Level 3
* 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
*/
@Override
public String lookupNamespaceURI(String specifiedPrefix) {
short type = this.getNodeType();
switch (type) {
case Node.ELEMENT_NODE : {
String namespace = this.getNamespaceURI();
String prefix = this.getPrefix();
if (namespace !=null) {
// REVISIT: is it possible that prefix is empty string?
if (specifiedPrefix== null && prefix==specifiedPrefix) {
// looking for default namespace
return namespace;
} else if (prefix != null && prefix.equals(specifiedPrefix)) {
// non default namespace
return namespace;
}
}
if (this.hasAttributes()) {
NamedNodeMap map = this.getAttributes();
int length = map.getLength();
for (int i=0;i<length;i++) {
Node attr = map.item(i);
String attrPrefix = attr.getPrefix();
String value = attr.getNodeValue();
namespace = attr.getNamespaceURI();
if (namespace !=null && namespace.equals("http://www.w3.org/2000/xmlns/")) {
// at this point we are dealing with DOM Level 2 nodes only
if (specifiedPrefix == null &&
attr.getNodeName().equals("xmlns")) {
// default namespace
return value;
} else if (attrPrefix !=null &&
attrPrefix.equals("xmlns") &&
attr.getLocalName().equals(specifiedPrefix)) {
// 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:{
if (this.getOwnerElement().getNodeType() == Node.ELEMENT_NODE) {
return getOwnerElement().lookupNamespaceURI(specifiedPrefix);
}
return null;
}
default:{
/*
NodeImpl ancestor = (NodeImpl)getElementAncestor(this);
if (ancestor != null) {
return ancestor.lookupNamespaceURI(specifiedPrefix);
}
*/
return null;
}
}
}
Example 10
| Source File: XMLUtils.java From jdk1.8-source-analysis with Apache License 2.0 | 4 votes |
|
@SuppressWarnings("fallthrough")
private static void getSetRec(final Node rootNode, final Set<Node> result,
final Node exclude, final boolean com) {
if (rootNode == exclude) {
return;
}
switch (rootNode.getNodeType()) {
case Node.ELEMENT_NODE:
result.add(rootNode);
Element el = (Element)rootNode;
if (el.hasAttributes()) {
NamedNodeMap nl = el.getAttributes();
for (int i = 0;i < nl.getLength(); i++) {
result.add(nl.item(i));
}
}
//no return keep working
case Node.DOCUMENT_NODE:
for (Node r = rootNode.getFirstChild(); r != null; r = r.getNextSibling()) {
if (r.getNodeType() == Node.TEXT_NODE) {
result.add(r);
while ((r != null) && (r.getNodeType() == Node.TEXT_NODE)) {
r = r.getNextSibling();
}
if (r == null) {
return;
}
}
getSetRec(r, result, exclude, com);
}
return;
case Node.COMMENT_NODE:
if (com) {
result.add(rootNode);
}
return;
case Node.DOCUMENT_TYPE_NODE:
return;
default:
result.add(rootNode);
}
}
Example 11
| Source File: DTMNodeProxy.java From j2objc with Apache License 2.0 | 4 votes |
|
/**
* DOM Level 3:
* 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
*/
public String lookupNamespaceURI(String specifiedPrefix) {
short type = this.getNodeType();
switch (type) {
case Node.ELEMENT_NODE : {
String namespace = this.getNamespaceURI();
String prefix = this.getPrefix();
if (namespace !=null) {
// REVISIT: is it possible that prefix is empty string?
if (specifiedPrefix== null && prefix==specifiedPrefix) {
// looking for default namespace
return namespace;
} else if (prefix != null && prefix.equals(specifiedPrefix)) {
// non default namespace
return namespace;
}
}
if (this.hasAttributes()) {
NamedNodeMap map = this.getAttributes();
int length = map.getLength();
for (int i=0;i<length;i++) {
Node attr = map.item(i);
String attrPrefix = attr.getPrefix();
String value = attr.getNodeValue();
namespace = attr.getNamespaceURI();
if (namespace !=null && namespace.equals("http://www.w3.org/2000/xmlns/")) {
// at this point we are dealing with DOM Level 2 nodes only
if (specifiedPrefix == null &&
attr.getNodeName().equals("xmlns")) {
// default namespace
return value;
} else if (attrPrefix !=null &&
attrPrefix.equals("xmlns") &&
attr.getLocalName().equals(specifiedPrefix)) {
// 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:{
if (this.getOwnerElement().getNodeType() == Node.ELEMENT_NODE) {
return getOwnerElement().lookupNamespaceURI(specifiedPrefix);
}
return null;
}
default:{
/*
NodeImpl ancestor = (NodeImpl)getElementAncestor(this);
if (ancestor != null) {
return ancestor.lookupNamespaceURI(specifiedPrefix);
}
*/
return null;
}
}
}
Example 12
| Source File: DOMValidatorHelper.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 4 votes |
|
/** Do processing for the start of a node. */
private void beginNode(Node node) {
switch (node.getNodeType()) {
case Node.ELEMENT_NODE:
fCurrentElement = node;
// push namespace context
fNamespaceContext.pushContext();
// start element
fillQName(fElementQName, node);
processAttributes(node.getAttributes());
fSchemaValidator.startElement(fElementQName, fAttributes, null);
break;
case Node.TEXT_NODE:
if (fDOMValidatorHandler != null) {
fDOMValidatorHandler.setIgnoringCharacters(true);
sendCharactersToValidator(node.getNodeValue());
fDOMValidatorHandler.setIgnoringCharacters(false);
fDOMValidatorHandler.characters((Text) node);
}
else {
sendCharactersToValidator(node.getNodeValue());
}
break;
case Node.CDATA_SECTION_NODE:
if (fDOMValidatorHandler != null) {
fDOMValidatorHandler.setIgnoringCharacters(true);
fSchemaValidator.startCDATA(null);
sendCharactersToValidator(node.getNodeValue());
fSchemaValidator.endCDATA(null);
fDOMValidatorHandler.setIgnoringCharacters(false);
fDOMValidatorHandler.cdata((CDATASection) node);
}
else {
fSchemaValidator.startCDATA(null);
sendCharactersToValidator(node.getNodeValue());
fSchemaValidator.endCDATA(null);
}
break;
case Node.PROCESSING_INSTRUCTION_NODE:
/**
* The validator does nothing with processing instructions so bypass it.
* Send the ProcessingInstruction node directly to the result builder.
*/
if (fDOMValidatorHandler != null) {
fDOMValidatorHandler.processingInstruction((ProcessingInstruction) node);
}
break;
case Node.COMMENT_NODE:
/**
* The validator does nothing with comments so bypass it.
* Send the Comment node directly to the result builder.
*/
if (fDOMValidatorHandler != null) {
fDOMValidatorHandler.comment((Comment) node);
}
break;
case Node.DOCUMENT_TYPE_NODE:
/**
* Send the DocumentType node directly to the result builder.
*/
if (fDOMValidatorHandler != null) {
fDOMValidatorHandler.doctypeDecl((DocumentType) node);
}
break;
default: // Ignore other node types.
break;
}
}
Example 13
| Source File: RangeImpl.java From jdk1.8-source-analysis with Apache License 2.0 | 4 votes |
|
/**
* Utility method for traversing a single node when
* we know a-priori that the node if fully
* selected.
*
* @param n The node to be traversed.
*
* @param how Specifies what type of traversal is being
* requested (extract, clone, or delete).
* Legal values for this argument are:
*
* <ol>
* <li><code>EXTRACT_CONTENTS</code> - will simply
* return the original node.
*
* <li><code>CLONE_CONTENTS</code> - will leave the
* context tree of the range undisturbed, but will
* return a cloned node.
*
* <li><code>DELETE_CONTENTS</code> - will delete the
* node from it's parent, but will return null.
* </ol>
*
* @return Returns a node that is the result of visiting the node.
* If the traversal operation is
* <code>DELETE_CONTENTS</code> the return value is null.
*/
private Node traverseFullySelected( Node n, int how )
{
switch( how )
{
case CLONE_CONTENTS:
return n.cloneNode( true );
case EXTRACT_CONTENTS:
if ( n.getNodeType()==Node.DOCUMENT_TYPE_NODE )
{
// TBD: This should be a HIERARCHY_REQUEST_ERR
throw new DOMException(
DOMException.HIERARCHY_REQUEST_ERR,
DOMMessageFormatter.formatMessage(DOMMessageFormatter.DOM_DOMAIN, "HIERARCHY_REQUEST_ERR", null));
}
return n;
case DELETE_CONTENTS:
n.getParentNode().removeChild(n);
return null;
}
return null;
}
Example 14
| Source File: DOMWriter.java From exificient with MIT License | 4 votes |
|
protected void encodeChildNodes(NodeList children) throws EXIException,
IOException {
for (int i = 0; i < children.getLength(); i++) {
Node n = children.item(i);
switch (n.getNodeType()) {
case Node.ELEMENT_NODE:
encodeNode(n);
break;
case Node.ATTRIBUTE_NODE:
break;
case Node.TEXT_NODE:
exiBody.encodeCharacters(new StringValue(n.getNodeValue()));
break;
case Node.COMMENT_NODE:
if (preserveComments) {
String c = n.getNodeValue();
exiBody.encodeComment(c.toCharArray(), 0, c.length());
}
break;
case Node.DOCUMENT_TYPE_NODE:
DocumentType dt = (DocumentType) n;
String publicID = dt.getPublicId() == null ? "" : dt
.getPublicId();
String systemID = dt.getSystemId() == null ? "" : dt
.getSystemId();
String text = dt.getInternalSubset() == null ? "" : dt
.getInternalSubset();
exiBody.encodeDocType(dt.getName(), publicID, systemID, text);
break;
case Node.ENTITY_REFERENCE_NODE:
// checkPendingChars();
// TODO ER
break;
case Node.CDATA_SECTION_NODE:
// String cdata = n.getNodeValue();
// exiBody.encodeCharacters(new
// StringValue(Constants.CDATA_START
// + cdata + Constants.CDATA_END));
exiBody.encodeCharacters(new StringValue(n.getNodeValue()));
break;
case Node.PROCESSING_INSTRUCTION_NODE:
if (preservePIs) {
ProcessingInstruction pi = (ProcessingInstruction) n;
exiBody.encodeProcessingInstruction(pi.getTarget(),
pi.getData());
}
break;
default:
System.err.println("[WARNING] Unhandled DOM NodeType: "
+ n.getNodeType());
// throw new EXIException("Unknown NodeType? " +
// n.getNodeType());
}
}
}
Example 15
| Source File: DeferredDocumentImpl.java From hottub with GNU General Public License v2.0 | 4 votes |
|
/**
* Synchronizes the node's children with the internal structure.
* Fluffing the children at once solves a lot of work to keep
* the two structures in sync. The problem gets worse when
* editing the tree -- this makes it a lot easier.
*/
protected void synchronizeChildren() {
if (needsSyncData()) {
synchronizeData();
/*
* when we have elements with IDs this method is being recursively
* called from synchronizeData, in which case we've already gone
* through the following and we can now simply stop here.
*/
if (!needsSyncChildren()) {
return;
}
}
// we don't want to generate any event for this so turn them off
boolean orig = mutationEvents;
mutationEvents = false;
// no need to sync in the future
needsSyncChildren(false);
getNodeType(0);
// create children and link them as siblings
ChildNode first = null;
ChildNode last = null;
for (int index = getLastChild(0);
index != -1;
index = getPrevSibling(index)) {
ChildNode node = (ChildNode)getNodeObject(index);
if (last == null) {
last = node;
}
else {
first.previousSibling = node;
}
node.ownerNode = this;
node.isOwned(true);
node.nextSibling = first;
first = node;
// save doctype and document type
int type = node.getNodeType();
if (type == Node.ELEMENT_NODE) {
docElement = (ElementImpl)node;
}
else if (type == Node.DOCUMENT_TYPE_NODE) {
docType = (DocumentTypeImpl)node;
}
}
if (first != null) {
firstChild = first;
first.isFirstChild(true);
lastChild(last);
}
// set mutation events flag back to its original value
mutationEvents = orig;
}
Example 16
| Source File: DeferredDocumentImpl.java From openjdk-jdk8u with GNU General Public License v2.0 | 4 votes |
|
/**
* Synchronizes the node's children with the internal structure.
* Fluffing the children at once solves a lot of work to keep
* the two structures in sync. The problem gets worse when
* editing the tree -- this makes it a lot easier.
*/
protected void synchronizeChildren() {
if (needsSyncData()) {
synchronizeData();
/*
* when we have elements with IDs this method is being recursively
* called from synchronizeData, in which case we've already gone
* through the following and we can now simply stop here.
*/
if (!needsSyncChildren()) {
return;
}
}
// we don't want to generate any event for this so turn them off
boolean orig = mutationEvents;
mutationEvents = false;
// no need to sync in the future
needsSyncChildren(false);
getNodeType(0);
// create children and link them as siblings
ChildNode first = null;
ChildNode last = null;
for (int index = getLastChild(0);
index != -1;
index = getPrevSibling(index)) {
ChildNode node = (ChildNode)getNodeObject(index);
if (last == null) {
last = node;
}
else {
first.previousSibling = node;
}
node.ownerNode = this;
node.isOwned(true);
node.nextSibling = first;
first = node;
// save doctype and document type
int type = node.getNodeType();
if (type == Node.ELEMENT_NODE) {
docElement = (ElementImpl)node;
}
else if (type == Node.DOCUMENT_TYPE_NODE) {
docType = (DocumentTypeImpl)node;
}
}
if (first != null) {
firstChild = first;
first.isFirstChild(true);
lastChild(last);
}
// set mutation events flag back to its original value
mutationEvents = orig;
}
Example 17
| Source File: DOM2DTMdefaultNamespaceDeclarationNode.java From jdk8u60 with GNU General Public License v2.0 | 4 votes |
|
/**
* 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
*/
public String lookupNamespaceURI(String specifiedPrefix) {
short type = this.getNodeType();
switch (type) {
case Node.ELEMENT_NODE : {
String namespace = this.getNamespaceURI();
String prefix = this.getPrefix();
if (namespace !=null) {
// REVISIT: is it possible that prefix is empty string?
if (specifiedPrefix== null && prefix==specifiedPrefix) {
// looking for default namespace
return namespace;
} else if (prefix != null && prefix.equals(specifiedPrefix)) {
// non default namespace
return namespace;
}
}
if (this.hasAttributes()) {
NamedNodeMap map = this.getAttributes();
int length = map.getLength();
for (int i=0;i<length;i++) {
Node attr = map.item(i);
String attrPrefix = attr.getPrefix();
String value = attr.getNodeValue();
namespace = attr.getNamespaceURI();
if (namespace !=null && namespace.equals("http://www.w3.org/2000/xmlns/")) {
// at this point we are dealing with DOM Level 2 nodes only
if (specifiedPrefix == null &&
attr.getNodeName().equals("xmlns")) {
// default namespace
return value;
} else if (attrPrefix !=null &&
attrPrefix.equals("xmlns") &&
attr.getLocalName().equals(specifiedPrefix)) {
// 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:{
if (this.getOwnerElement().getNodeType() == Node.ELEMENT_NODE) {
return getOwnerElement().lookupNamespaceURI(specifiedPrefix);
}
return null;
}
default:{
/*
NodeImpl ancestor = (NodeImpl)getElementAncestor(this);
if (ancestor != null) {
return ancestor.lookupNamespaceURI(specifiedPrefix);
}
*/
return null;
}
}
}
Example 18
| Source File: UnImplNode.java From jdk8u60 with GNU General Public License v2.0 | 4 votes |
|
/**
*
* 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
*/
public String lookupPrefix(String namespaceURI){
// 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:{
if (this.getOwnerElement().getNodeType() == Node.ELEMENT_NODE) {
return getOwnerElement().lookupPrefix(namespaceURI);
}
return null;
}
default:{
/*
NodeImpl ancestor = (NodeImpl)getElementAncestor(this);
if (ancestor != null) {
return ancestor.lookupPrefix(namespaceURI);
}
*/
return null;
}
}
}
Example 19
| Source File: DTMNodeProxy.java From openjdk-jdk8u with GNU General Public License v2.0 | 4 votes |
|
/**
*
* DOM Level 3
* Look up the prefix associated to the given namespace URI, starting from this node.
*
* @param namespaceURI
* @return the prefix for the namespace
*/
@Override
public String lookupPrefix(String namespaceURI){
// 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:{
if (this.getOwnerElement().getNodeType() == Node.ELEMENT_NODE) {
return getOwnerElement().lookupPrefix(namespaceURI);
}
return null;
}
default:{
/*
NodeImpl ancestor = (NodeImpl)getElementAncestor(this);
if (ancestor != null) {
return ancestor.lookupPrefix(namespaceURI);
}
*/
return null;
}
}
}
Example 20
| Source File: DocumentTypeImpl.java From openjdk-jdk9 with GNU General Public License v2.0 | 2 votes |
|
/**
* A short integer indicating what type of node this is. The named
* constants for this value are defined in the org.w3c.dom.Node interface.
*/
public short getNodeType() {
return Node.DOCUMENT_TYPE_NODE;
}
