Java Code Examples for org.w3c.dom.Node#getPrefix()
The following examples show how to use
org.w3c.dom.Node#getPrefix() .
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Example 1
| Source File: XAdESSignature.java From dss with GNU Lesser General Public License v2.1 | 6 votes |
|
/**
* This method sets the namespace which will determinate the {@code XAdESPaths} to use. The content of the
* Transform element is ignored.
*
* @param element
*/
public void recursiveNamespaceBrowser(final Element element) {
for (int ii = 0; ii < element.getChildNodes().getLength(); ii++) {
final Node node = element.getChildNodes().item(ii);
if (node.getNodeType() == Node.ELEMENT_NODE) {
final String prefix = node.getPrefix();
final Element childElement = (Element) node;
final String namespaceURI = childElement.getNamespaceURI();
final String localName = childElement.getLocalName();
if (XMLDSigElement.TRANSFORM.isSameTagName(localName) && XMLDSigElement.TRANSFORM.getURI().equals(namespaceURI)) {
xmldSigNamespace = new DSSNamespace(namespaceURI, prefix);
continue;
} else if (XAdES132Element.QUALIFYING_PROPERTIES.isSameTagName(localName)) {
setXAdESPathAndNamespace(prefix, namespaceURI);
return;
}
recursiveNamespaceBrowser(childElement);
}
}
}
Example 2
| Source File: AbstractDocumentComponent.java From netbeans with Apache License 2.0 | 6 votes |
|
/**
* @return mapping from prefix to namespace.
*/
public Map<String, String> getPrefixes() {
Map<String,String> prefixes = new HashMap<String,String>();
NamedNodeMap nodes = getPeer().getAttributes();
for (int i = 0; i < nodes.getLength(); i++) {
Node n = nodes.item(i);
String name = n.getLocalName();
String prefix = n.getPrefix();
final String xmlns = XMLConstants.XMLNS_ATTRIBUTE; //NOI18N
if (xmlns.equals(name) || // default namespace
xmlns.equals(prefix)) { // namespace prefix
String ns = n.getNodeValue();
prefixes.put(name, ns);
}
}
String defaultNamespace = prefixes.remove(XMLConstants.XMLNS_ATTRIBUTE);
if (defaultNamespace != null) {
prefixes.put(XMLConstants.DEFAULT_NS_PREFIX, defaultNamespace);
}
return prefixes;
}
Example 3
| Source File: DOMValidatorHelper.java From jdk8u60 with GNU General Public License v2.0 | 6 votes |
|
private void fillQName(QName toFill, Node node) {
final String prefix = node.getPrefix();
final String localName = node.getLocalName();
final String rawName = node.getNodeName();
final String namespace = node.getNamespaceURI();
toFill.uri = (namespace != null && namespace.length() > 0) ? fSymbolTable.addSymbol(namespace) : null;
toFill.rawname = (rawName != null) ? fSymbolTable.addSymbol(rawName) : XMLSymbols.EMPTY_STRING;
// Is this a DOM level1 document?
if (localName == null) {
int k = rawName.indexOf(':');
if (k > 0) {
toFill.prefix = fSymbolTable.addSymbol(rawName.substring(0, k));
toFill.localpart = fSymbolTable.addSymbol(rawName.substring(k + 1));
}
else {
toFill.prefix = XMLSymbols.EMPTY_STRING;
toFill.localpart = toFill.rawname;
}
}
else {
toFill.prefix = (prefix != null) ? fSymbolTable.addSymbol(prefix) : XMLSymbols.EMPTY_STRING;
toFill.localpart = (localName != null) ? fSymbolTable.addSymbol(localName) : XMLSymbols.EMPTY_STRING;
}
}
Example 4
| Source File: DOMValidatorHelper.java From openjdk-8 with GNU General Public License v2.0 | 6 votes |
|
private void fillQName(QName toFill, Node node) {
final String prefix = node.getPrefix();
final String localName = node.getLocalName();
final String rawName = node.getNodeName();
final String namespace = node.getNamespaceURI();
toFill.uri = (namespace != null && namespace.length() > 0) ? fSymbolTable.addSymbol(namespace) : null;
toFill.rawname = (rawName != null) ? fSymbolTable.addSymbol(rawName) : XMLSymbols.EMPTY_STRING;
// Is this a DOM level1 document?
if (localName == null) {
int k = rawName.indexOf(':');
if (k > 0) {
toFill.prefix = fSymbolTable.addSymbol(rawName.substring(0, k));
toFill.localpart = fSymbolTable.addSymbol(rawName.substring(k + 1));
}
else {
toFill.prefix = XMLSymbols.EMPTY_STRING;
toFill.localpart = toFill.rawname;
}
}
else {
toFill.prefix = (prefix != null) ? fSymbolTable.addSymbol(prefix) : XMLSymbols.EMPTY_STRING;
toFill.localpart = (localName != null) ? fSymbolTable.addSymbol(localName) : XMLSymbols.EMPTY_STRING;
}
}
Example 5
| Source File: DOMStreamReader.java From hottub with GNU General Public License v2.0 | 6 votes |
|
/**
* Return an attribute's qname. Handle the case of DOM level 1 nodes.
*/
public QName getAttributeName(int index) {
if (_state == START_ELEMENT) {
Node attr = _currentAttributes.get(index);
String localName = attr.getLocalName();
if (localName != null) {
String prefix = attr.getPrefix();
String uri = attr.getNamespaceURI();
return new QName(fixNull(uri), localName, fixNull(prefix));
}
else {
return QName.valueOf(attr.getNodeName());
}
}
throw new IllegalStateException("DOMStreamReader: getAttributeName() called in illegal state");
}
Example 6
| Source File: DOMValidatorHelper.java From hottub with GNU General Public License v2.0 | 6 votes |
|
private void fillQName(QName toFill, Node node) {
final String prefix = node.getPrefix();
final String localName = node.getLocalName();
final String rawName = node.getNodeName();
final String namespace = node.getNamespaceURI();
toFill.uri = (namespace != null && namespace.length() > 0) ? fSymbolTable.addSymbol(namespace) : null;
toFill.rawname = (rawName != null) ? fSymbolTable.addSymbol(rawName) : XMLSymbols.EMPTY_STRING;
// Is this a DOM level1 document?
if (localName == null) {
int k = rawName.indexOf(':');
if (k > 0) {
toFill.prefix = fSymbolTable.addSymbol(rawName.substring(0, k));
toFill.localpart = fSymbolTable.addSymbol(rawName.substring(k + 1));
}
else {
toFill.prefix = XMLSymbols.EMPTY_STRING;
toFill.localpart = toFill.rawname;
}
}
else {
toFill.prefix = (prefix != null) ? fSymbolTable.addSymbol(prefix) : XMLSymbols.EMPTY_STRING;
toFill.localpart = (localName != null) ? fSymbolTable.addSymbol(localName) : XMLSymbols.EMPTY_STRING;
}
}
Example 7
| Source File: ReadXml.java From opentest with MIT License | 5 votes |
|
private Object processNode(Node xmlNode) {
if (xmlNode.getNodeType() == Node.ELEMENT_NODE) {
Map<String, Object> nodeObject = new HashMap<>();
processAttributes(xmlNode, nodeObject);
StringBuilder nodeText = null;
NodeList nodeList = xmlNode.getChildNodes();
int childCount = nodeList.getLength();
for (int childIndex = 0; childIndex < childCount; childIndex++) {
Node childNode = nodeList.item(childIndex);
if (childNode.getNodeType() == Node.ELEMENT_NODE) {
String prefix = childNode.getPrefix() != null ? childNode.getPrefix() : "";
nodeObject.put(prefix + childNode.getNodeName(), processNode(childNode));
} else if (childNode.getNodeType() == Node.TEXT_NODE) {
if (nodeText == null) {
nodeText = new StringBuilder();
}
nodeText.append(childNode.getTextContent());
}
}
if (nodeText != null) {
nodeObject.put("$$text", nodeText.toString());
}
return nodeObject;
} else if (xmlNode.getNodeType() == Node.ATTRIBUTE_NODE) {
return xmlNode.getNodeValue();
} else if (xmlNode.getNodeType() == Node.TEXT_NODE) {
return xmlNode.getNodeValue();
} else {
return null;
}
}
Example 8
| Source File: DOMNormalizer.java From TencentKona-8 with GNU General Public License v2.0 | 5 votes |
|
protected final void updateQName (Node node, QName qname){
String prefix = node.getPrefix();
String namespace = node.getNamespaceURI();
String localName = node.getLocalName();
// REVISIT: the symbols are added too often: start/endElement
// and in the namespaceFixup. Should reduce number of calls to symbol table.
qname.prefix = (prefix!=null && prefix.length()!=0)?fSymbolTable.addSymbol(prefix):null;
qname.localpart = (localName != null)?fSymbolTable.addSymbol(localName):null;
qname.rawname = fSymbolTable.addSymbol(node.getNodeName());
qname.uri = (namespace != null)?fSymbolTable.addSymbol(namespace):null;
}
Example 9
| Source File: Svg2Vector.java From javaide with GNU General Public License v3.0 | 5 votes |
|
private static void printlnCommon(Node n) {
logger.log(Level.FINE, " nodeName=\"" + n.getNodeName() + "\"");
String val = n.getNamespaceURI();
if (val != null) {
logger.log(Level.FINE, " uri=\"" + val + "\"");
}
val = n.getPrefix();
if (val != null) {
logger.log(Level.FINE, " pre=\"" + val + "\"");
}
val = n.getLocalName();
if (val != null) {
logger.log(Level.FINE, " local=\"" + val + "\"");
}
val = n.getNodeValue();
if (val != null) {
logger.log(Level.FINE, " nodeValue=");
if (val.trim().equals("")) {
// Whitespace
logger.log(Level.FINE, "[WS]");
} else {
logger.log(Level.FINE, "\"" + n.getNodeValue() + "\"");
}
}
}
Example 10
| Source File: UnsupportedDecoderXmlInputException.java From arctic-sea with Apache License 2.0 | 5 votes |
|
private static String getName(Node n) {
if (n.getPrefix() == null || n.getPrefix().isEmpty()) {
return n.getLocalName();
} else {
return n.getPrefix() + ":" + n.getLocalName();
}
}
Example 11
| Source File: DTMNodeProxy.java From jdk1.8-source-analysis 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
*/
@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 12
| 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 13
| Source File: NodeImpl.java From JDKSourceCode1.8 with MIT License | 4 votes |
|
/**
* 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.
* @param deep If <code>true</code>, recursively compare the subtrees; if
* <code>false</code>, compare only the nodes themselves (and its
* attributes, if it is an <code>Element</code>).
* @return If the nodes, and possibly subtrees are equal,
* <code>true</code> otherwise <code>false</code>.
* @since DOM Level 3
*/
public boolean isEqualNode(Node arg) {
if (arg == this) {
return true;
}
if (arg.getNodeType() != getNodeType()) {
return false;
}
// in theory nodeName can't be null but better be careful
// who knows what other implementations may be doing?...
if (getNodeName() == null) {
if (arg.getNodeName() != null) {
return false;
}
}
else if (!getNodeName().equals(arg.getNodeName())) {
return false;
}
if (getLocalName() == null) {
if (arg.getLocalName() != null) {
return false;
}
}
else if (!getLocalName().equals(arg.getLocalName())) {
return false;
}
if (getNamespaceURI() == null) {
if (arg.getNamespaceURI() != null) {
return false;
}
}
else if (!getNamespaceURI().equals(arg.getNamespaceURI())) {
return false;
}
if (getPrefix() == null) {
if (arg.getPrefix() != null) {
return false;
}
}
else if (!getPrefix().equals(arg.getPrefix())) {
return false;
}
if (getNodeValue() == null) {
if (arg.getNodeValue() != null) {
return false;
}
}
else if (!getNodeValue().equals(arg.getNodeValue())) {
return false;
}
return true;
}
Example 14
| Source File: XMLUtil.java From DroidDLNA with GNU General Public License v3.0 | 4 votes |
|
protected static String nodeToString(Node node, Set<String> parentPrefixes, String namespaceURI) throws Exception {
StringBuilder b = new StringBuilder();
if (node == null) {
return "";
}
if (node instanceof Element) {
Element element = (Element) node;
b.append("<");
b.append(element.getNodeName());
Map<String, String> thisLevelPrefixes = new HashMap();
if (element.getPrefix() != null && !parentPrefixes.contains(element.getPrefix())) {
thisLevelPrefixes.put(element.getPrefix(), element.getNamespaceURI());
}
if (element.hasAttributes()) {
NamedNodeMap map = element.getAttributes();
for (int i = 0; i < map.getLength(); i++) {
Node attr = map.item(i);
if (attr.getNodeName().startsWith("xmlns")) continue;
if (attr.getPrefix() != null && !parentPrefixes.contains(attr.getPrefix())) {
thisLevelPrefixes.put(attr.getPrefix(), element.getNamespaceURI());
}
b.append(" ");
b.append(attr.getNodeName());
b.append("=\"");
b.append(attr.getNodeValue());
b.append("\"");
}
}
if (namespaceURI != null && !thisLevelPrefixes.containsValue(namespaceURI) &&
!namespaceURI.equals(element.getParentNode().getNamespaceURI())) {
b.append(" xmlns=\"").append(namespaceURI).append("\"");
}
for (Map.Entry<String, String> entry : thisLevelPrefixes.entrySet()) {
b.append(" xmlns:").append(entry.getKey()).append("=\"").append(entry.getValue()).append("\"");
parentPrefixes.add(entry.getKey());
}
NodeList children = element.getChildNodes();
boolean hasOnlyAttributes = true;
for (int i = 0; i < children.getLength(); i++) {
Node child = children.item(i);
if (child.getNodeType() != Node.ATTRIBUTE_NODE) {
hasOnlyAttributes = false;
break;
}
}
if (!hasOnlyAttributes) {
b.append(">");
for (int i = 0; i < children.getLength(); i++) {
b.append(nodeToString(children.item(i), parentPrefixes, children.item(i).getNamespaceURI()));
}
b.append("</");
b.append(element.getNodeName());
b.append(">");
} else {
b.append("/>");
}
for (String thisLevelPrefix : thisLevelPrefixes.keySet()) {
parentPrefixes.remove(thisLevelPrefix);
}
} else if (node.getNodeValue() != null) {
b.append(encodeText(node.getNodeValue()));
}
return b.toString();
}
Example 15
| Source File: UnImplNode.java From TencentKona-8 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 16
| Source File: DOM2DTMdefaultNamespaceDeclarationNode.java From TencentKona-8 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 17
| Source File: UnImplNode.java From JDKSourceCode1.8 with MIT License | 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: NodeImpl.java From openjdk-jdk8u with GNU General Public License v2.0 | 4 votes |
|
/**
* 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.
* @param deep If <code>true</code>, recursively compare the subtrees; if
* <code>false</code>, compare only the nodes themselves (and its
* attributes, if it is an <code>Element</code>).
* @return If the nodes, and possibly subtrees are equal,
* <code>true</code> otherwise <code>false</code>.
* @since DOM Level 3
*/
public boolean isEqualNode(Node arg) {
if (arg == this) {
return true;
}
if (arg.getNodeType() != getNodeType()) {
return false;
}
// in theory nodeName can't be null but better be careful
// who knows what other implementations may be doing?...
if (getNodeName() == null) {
if (arg.getNodeName() != null) {
return false;
}
}
else if (!getNodeName().equals(arg.getNodeName())) {
return false;
}
if (getLocalName() == null) {
if (arg.getLocalName() != null) {
return false;
}
}
else if (!getLocalName().equals(arg.getLocalName())) {
return false;
}
if (getNamespaceURI() == null) {
if (arg.getNamespaceURI() != null) {
return false;
}
}
else if (!getNamespaceURI().equals(arg.getNamespaceURI())) {
return false;
}
if (getPrefix() == null) {
if (arg.getPrefix() != null) {
return false;
}
}
else if (!getPrefix().equals(arg.getPrefix())) {
return false;
}
if (getNodeValue() == null) {
if (arg.getNodeValue() != null) {
return false;
}
}
else if (!getNodeValue().equals(arg.getNodeValue())) {
return false;
}
return true;
}
Example 19
| Source File: NodeImpl.java From hottub with GNU General Public License v2.0 | 4 votes |
|
/**
* 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.
* @param deep If <code>true</code>, recursively compare the subtrees; if
* <code>false</code>, compare only the nodes themselves (and its
* attributes, if it is an <code>Element</code>).
* @return If the nodes, and possibly subtrees are equal,
* <code>true</code> otherwise <code>false</code>.
* @since DOM Level 3
*/
public boolean isEqualNode(Node arg) {
if (arg == this) {
return true;
}
if (arg.getNodeType() != getNodeType()) {
return false;
}
// in theory nodeName can't be null but better be careful
// who knows what other implementations may be doing?...
if (getNodeName() == null) {
if (arg.getNodeName() != null) {
return false;
}
}
else if (!getNodeName().equals(arg.getNodeName())) {
return false;
}
if (getLocalName() == null) {
if (arg.getLocalName() != null) {
return false;
}
}
else if (!getLocalName().equals(arg.getLocalName())) {
return false;
}
if (getNamespaceURI() == null) {
if (arg.getNamespaceURI() != null) {
return false;
}
}
else if (!getNamespaceURI().equals(arg.getNamespaceURI())) {
return false;
}
if (getPrefix() == null) {
if (arg.getPrefix() != null) {
return false;
}
}
else if (!getPrefix().equals(arg.getPrefix())) {
return false;
}
if (getNodeValue() == null) {
if (arg.getNodeValue() != null) {
return false;
}
}
else if (!getNodeValue().equals(arg.getNodeValue())) {
return false;
}
return true;
}
Example 20
| Source File: UnImplNode.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;
}
}
}
