Java Code Examples for com.sun.org.apache.xml.internal.dtm.DTM#getNodeType()
The following examples show how to use
com.sun.org.apache.xml.internal.dtm.DTM#getNodeType() .
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Example 1
| Source File: FuncLang.java From Bytecoder with Apache License 2.0 | 5 votes |
|
/**
* Execute the function. The function must return
* a valid object.
* @param xctxt The current execution context.
* @return A valid XObject.
*
* @throws javax.xml.transform.TransformerException
*/
public XObject execute(XPathContext xctxt) throws javax.xml.transform.TransformerException
{
String lang = m_arg0.execute(xctxt).str();
int parent = xctxt.getCurrentNode();
boolean isLang = false;
DTM dtm = xctxt.getDTM(parent);
while (DTM.NULL != parent)
{
if (DTM.ELEMENT_NODE == dtm.getNodeType(parent))
{
int langAttr = dtm.getAttributeNode(parent, "http://www.w3.org/XML/1998/namespace", "lang");
if (DTM.NULL != langAttr)
{
String langVal = dtm.getNodeValue(langAttr);
// %OPT%
if (langVal.toLowerCase().startsWith(lang.toLowerCase()))
{
int valLen = lang.length();
if ((langVal.length() == valLen)
|| (langVal.charAt(valLen) == '-'))
{
isLang = true;
}
}
break;
}
}
parent = dtm.getParent(parent);
}
return isLang ? XBoolean.S_TRUE : XBoolean.S_FALSE;
}
Example 2
| Source File: FuncLang.java From openjdk-8 with GNU General Public License v2.0 | 5 votes |
|
/**
* Execute the function. The function must return
* a valid object.
* @param xctxt The current execution context.
* @return A valid XObject.
*
* @throws javax.xml.transform.TransformerException
*/
public XObject execute(XPathContext xctxt) throws javax.xml.transform.TransformerException
{
String lang = m_arg0.execute(xctxt).str();
int parent = xctxt.getCurrentNode();
boolean isLang = false;
DTM dtm = xctxt.getDTM(parent);
while (DTM.NULL != parent)
{
if (DTM.ELEMENT_NODE == dtm.getNodeType(parent))
{
int langAttr = dtm.getAttributeNode(parent, "http://www.w3.org/XML/1998/namespace", "lang");
if (DTM.NULL != langAttr)
{
String langVal = dtm.getNodeValue(langAttr);
// %OPT%
if (langVal.toLowerCase().startsWith(lang.toLowerCase()))
{
int valLen = lang.length();
if ((langVal.length() == valLen)
|| (langVal.charAt(valLen) == '-'))
{
isLang = true;
}
}
break;
}
}
parent = dtm.getParent(parent);
}
return isLang ? XBoolean.S_TRUE : XBoolean.S_FALSE;
}
Example 3
| Source File: FuncLang.java From jdk1.8-source-analysis with Apache License 2.0 | 5 votes |
|
/**
* Execute the function. The function must return
* a valid object.
* @param xctxt The current execution context.
* @return A valid XObject.
*
* @throws javax.xml.transform.TransformerException
*/
public XObject execute(XPathContext xctxt) throws javax.xml.transform.TransformerException
{
String lang = m_arg0.execute(xctxt).str();
int parent = xctxt.getCurrentNode();
boolean isLang = false;
DTM dtm = xctxt.getDTM(parent);
while (DTM.NULL != parent)
{
if (DTM.ELEMENT_NODE == dtm.getNodeType(parent))
{
int langAttr = dtm.getAttributeNode(parent, "http://www.w3.org/XML/1998/namespace", "lang");
if (DTM.NULL != langAttr)
{
String langVal = dtm.getNodeValue(langAttr);
// %OPT%
if (langVal.toLowerCase().startsWith(lang.toLowerCase()))
{
int valLen = lang.length();
if ((langVal.length() == valLen)
|| (langVal.charAt(valLen) == '-'))
{
isLang = true;
}
}
break;
}
}
parent = dtm.getParent(parent);
}
return isLang ? XBoolean.S_TRUE : XBoolean.S_FALSE;
}
Example 4
| Source File: FuncNamespace.java From jdk8u60 with GNU General Public License v2.0 | 5 votes |
|
/**
* Execute the function. The function must return
* a valid object.
* @param xctxt The current execution context.
* @return A valid XObject.
*
* @throws javax.xml.transform.TransformerException
*/
public XObject execute(XPathContext xctxt) throws javax.xml.transform.TransformerException
{
int context = getArg0AsNode(xctxt);
String s;
if(context != DTM.NULL)
{
DTM dtm = xctxt.getDTM(context);
int t = dtm.getNodeType(context);
if(t == DTM.ELEMENT_NODE)
{
s = dtm.getNamespaceURI(context);
}
else if(t == DTM.ATTRIBUTE_NODE)
{
// This function always returns an empty string for namespace nodes.
// We check for those here. Fix inspired by Davanum Srinivas.
s = dtm.getNodeName(context);
if(s.startsWith("xmlns:") || s.equals("xmlns"))
return XString.EMPTYSTRING;
s = dtm.getNamespaceURI(context);
}
else
return XString.EMPTYSTRING;
}
else
return XString.EMPTYSTRING;
return ((null == s) ? XString.EMPTYSTRING : new XString(s));
}
Example 5
| Source File: FuncNamespace.java From JDKSourceCode1.8 with MIT License | 5 votes |
|
/**
* Execute the function. The function must return
* a valid object.
* @param xctxt The current execution context.
* @return A valid XObject.
*
* @throws javax.xml.transform.TransformerException
*/
public XObject execute(XPathContext xctxt) throws javax.xml.transform.TransformerException
{
int context = getArg0AsNode(xctxt);
String s;
if(context != DTM.NULL)
{
DTM dtm = xctxt.getDTM(context);
int t = dtm.getNodeType(context);
if(t == DTM.ELEMENT_NODE)
{
s = dtm.getNamespaceURI(context);
}
else if(t == DTM.ATTRIBUTE_NODE)
{
// This function always returns an empty string for namespace nodes.
// We check for those here. Fix inspired by Davanum Srinivas.
s = dtm.getNodeName(context);
if(s.startsWith("xmlns:") || s.equals("xmlns"))
return XString.EMPTYSTRING;
s = dtm.getNamespaceURI(context);
}
else
return XString.EMPTYSTRING;
}
else
return XString.EMPTYSTRING;
return ((null == s) ? XString.EMPTYSTRING : new XString(s));
}
Example 6
| Source File: FuncNamespace.java From openjdk-jdk9 with GNU General Public License v2.0 | 5 votes |
|
/**
* Execute the function. The function must return
* a valid object.
* @param xctxt The current execution context.
* @return A valid XObject.
*
* @throws javax.xml.transform.TransformerException
*/
public XObject execute(XPathContext xctxt) throws javax.xml.transform.TransformerException
{
int context = getArg0AsNode(xctxt);
String s;
if(context != DTM.NULL)
{
DTM dtm = xctxt.getDTM(context);
int t = dtm.getNodeType(context);
if(t == DTM.ELEMENT_NODE)
{
s = dtm.getNamespaceURI(context);
}
else if(t == DTM.ATTRIBUTE_NODE)
{
// This function always returns an empty string for namespace nodes.
// We check for those here. Fix inspired by Davanum Srinivas.
s = dtm.getNodeName(context);
if(s.startsWith("xmlns:") || s.equals("xmlns"))
return XString.EMPTYSTRING;
s = dtm.getNamespaceURI(context);
}
else
return XString.EMPTYSTRING;
}
else
return XString.EMPTYSTRING;
return ((null == s) ? XString.EMPTYSTRING : new XString(s));
}
Example 7
| Source File: FuncDoclocation.java From JDKSourceCode1.8 with MIT License | 5 votes |
|
/**
* Execute the function. The function must return
* a valid object.
* @param xctxt The current execution context.
* @return A valid XObject.
*
* @throws javax.xml.transform.TransformerException
*/
public XObject execute(XPathContext xctxt) throws javax.xml.transform.TransformerException
{
int whereNode = getArg0AsNode(xctxt);
String fileLocation = null;
if (DTM.NULL != whereNode)
{
DTM dtm = xctxt.getDTM(whereNode);
// %REVIEW%
if (DTM.DOCUMENT_FRAGMENT_NODE == dtm.getNodeType(whereNode))
{
whereNode = dtm.getFirstChild(whereNode);
}
if (DTM.NULL != whereNode)
{
fileLocation = dtm.getDocumentBaseURI();
// int owner = dtm.getDocument();
// fileLocation = xctxt.getSourceTreeManager().findURIFromDoc(owner);
}
}
return new XString((null != fileLocation) ? fileLocation : "");
}
Example 8
| Source File: FuncHere.java From jdk8u-dev-jdk with GNU General Public License v2.0 | 4 votes |
|
/**
* The here function returns a node-set containing the attribute or
* processing instruction node or the parent element of the text node
* that directly bears the XPath expression. This expression results
* in an error if the containing XPath expression does not appear in the
* same XML document against which the XPath expression is being evaluated.
*
* @param xctxt
* @return the xobject
* @throws javax.xml.transform.TransformerException
*/
@Override
public XObject execute(XPathContext xctxt)
throws javax.xml.transform.TransformerException {
Node xpathOwnerNode = (Node) xctxt.getOwnerObject();
if (xpathOwnerNode == null) {
return null;
}
int xpathOwnerNodeDTM = xctxt.getDTMHandleFromNode(xpathOwnerNode);
int currentNode = xctxt.getCurrentNode();
DTM dtm = xctxt.getDTM(currentNode);
int docContext = dtm.getDocument();
if (DTM.NULL == docContext) {
error(xctxt, XPATHErrorResources.ER_CONTEXT_HAS_NO_OWNERDOC, null);
}
{
// check whether currentNode and the node containing the XPath expression
// are in the same document
Document currentDoc =
XMLUtils.getOwnerDocument(dtm.getNode(currentNode));
Document xpathOwnerDoc = XMLUtils.getOwnerDocument(xpathOwnerNode);
if (currentDoc != xpathOwnerDoc) {
throw new TransformerException(I18n.translate("xpath.funcHere.documentsDiffer"));
}
}
XNodeSet nodes = new XNodeSet(xctxt.getDTMManager());
NodeSetDTM nodeSet = nodes.mutableNodeset();
{
int hereNode = DTM.NULL;
switch (dtm.getNodeType(xpathOwnerNodeDTM)) {
case Node.ATTRIBUTE_NODE :
case Node.PROCESSING_INSTRUCTION_NODE : {
// returns a node-set containing the attribute / processing instruction node
hereNode = xpathOwnerNodeDTM;
nodeSet.addNode(hereNode);
break;
}
case Node.TEXT_NODE : {
// returns a node-set containing the parent element of the
// text node that directly bears the XPath expression
hereNode = dtm.getParent(xpathOwnerNodeDTM);
nodeSet.addNode(hereNode);
break;
}
default :
break;
}
}
/** $todo$ Do I have to do this detach() call? */
nodeSet.detach();
return nodes;
}
Example 9
| Source File: NodeTest.java From openjdk-8 with GNU General Public License v2.0 | 4 votes |
|
/**
* Tell what the test score is for the given node.
*
*
* @param xctxt XPath runtime context.
* @param context The node being tested.
*
* @return {@link com.sun.org.apache.xpath.internal.patterns.NodeTest#SCORE_NODETEST},
* {@link com.sun.org.apache.xpath.internal.patterns.NodeTest#SCORE_NONE},
* {@link com.sun.org.apache.xpath.internal.patterns.NodeTest#SCORE_NSWILD},
* {@link com.sun.org.apache.xpath.internal.patterns.NodeTest#SCORE_QNAME}, or
* {@link com.sun.org.apache.xpath.internal.patterns.NodeTest#SCORE_OTHER}.
*
* @throws javax.xml.transform.TransformerException
*/
public XObject execute(XPathContext xctxt, int context,
DTM dtm, int expType)
throws javax.xml.transform.TransformerException
{
if (m_whatToShow == DTMFilter.SHOW_ALL)
return m_score;
int nodeBit = (m_whatToShow & (0x00000001
<< ((dtm.getNodeType(context)) - 1)));
switch (nodeBit)
{
case DTMFilter.SHOW_DOCUMENT_FRAGMENT :
case DTMFilter.SHOW_DOCUMENT :
return SCORE_OTHER;
case DTMFilter.SHOW_COMMENT :
return m_score;
case DTMFilter.SHOW_CDATA_SECTION :
case DTMFilter.SHOW_TEXT :
// was:
// return (!xctxt.getDOMHelper().shouldStripSourceNode(context))
// ? m_score : SCORE_NONE;
return m_score;
case DTMFilter.SHOW_PROCESSING_INSTRUCTION :
return subPartMatch(dtm.getNodeName(context), m_name)
? m_score : SCORE_NONE;
// From the draft: "Two expanded names are equal if they
// have the same local part, and either both have no URI or
// both have the same URI."
// "A node test * is true for any node of the principal node type.
// For example, child::* will select all element children of the
// context node, and attribute::* will select all attributes of
// the context node."
// "A node test can have the form NCName:*. In this case, the prefix
// is expanded in the same way as with a QName using the context
// namespace declarations. The node test will be true for any node
// of the principal type whose expanded name has the URI to which
// the prefix expands, regardless of the local part of the name."
case DTMFilter.SHOW_NAMESPACE :
{
String ns = dtm.getLocalName(context);
return (subPartMatch(ns, m_name)) ? m_score : SCORE_NONE;
}
case DTMFilter.SHOW_ATTRIBUTE :
case DTMFilter.SHOW_ELEMENT :
{
return (m_isTotallyWild || (subPartMatchNS(dtm.getNamespaceURI(context), m_namespace) && subPartMatch(dtm.getLocalName(context), m_name)))
? m_score : SCORE_NONE;
}
default :
return SCORE_NONE;
} // end switch(testType)
}
Example 10
| Source File: FuncHere.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 4 votes |
|
/**
* The here function returns a node-set containing the attribute or
* processing instruction node or the parent element of the text node
* that directly bears the XPath expression. This expression results
* in an error if the containing XPath expression does not appear in the
* same XML document against which the XPath expression is being evaluated.
*
* @param xctxt
* @return the xobject
* @throws javax.xml.transform.TransformerException
*/
@Override
public XObject execute(XPathContext xctxt)
throws javax.xml.transform.TransformerException {
Node xpathOwnerNode = (Node) xctxt.getOwnerObject();
if (xpathOwnerNode == null) {
return null;
}
int xpathOwnerNodeDTM = xctxt.getDTMHandleFromNode(xpathOwnerNode);
int currentNode = xctxt.getCurrentNode();
DTM dtm = xctxt.getDTM(currentNode);
int docContext = dtm.getDocument();
if (DTM.NULL == docContext) {
error(xctxt, XPATHErrorResources.ER_CONTEXT_HAS_NO_OWNERDOC, null);
}
{
// check whether currentNode and the node containing the XPath expression
// are in the same document
Document currentDoc =
XMLUtils.getOwnerDocument(dtm.getNode(currentNode));
Document xpathOwnerDoc = XMLUtils.getOwnerDocument(xpathOwnerNode);
if (currentDoc != xpathOwnerDoc) {
throw new TransformerException(I18n.translate("xpath.funcHere.documentsDiffer"));
}
}
XNodeSet nodes = new XNodeSet(xctxt.getDTMManager());
NodeSetDTM nodeSet = nodes.mutableNodeset();
{
int hereNode = DTM.NULL;
switch (dtm.getNodeType(xpathOwnerNodeDTM)) {
case Node.ATTRIBUTE_NODE :
case Node.PROCESSING_INSTRUCTION_NODE : {
// returns a node-set containing the attribute / processing instruction node
hereNode = xpathOwnerNodeDTM;
nodeSet.addNode(hereNode);
break;
}
case Node.TEXT_NODE : {
// returns a node-set containing the parent element of the
// text node that directly bears the XPath expression
hereNode = dtm.getParent(xpathOwnerNodeDTM);
nodeSet.addNode(hereNode);
break;
}
default :
break;
}
}
/** $todo$ Do I have to do this detach() call? */
nodeSet.detach();
return nodes;
}
Example 11
| Source File: NodeTest.java From jdk8u60 with GNU General Public License v2.0 | 4 votes |
|
/**
* Tell what the test score is for the given node.
*
*
* @param xctxt XPath runtime context.
* @param context The node being tested.
*
* @return {@link com.sun.org.apache.xpath.internal.patterns.NodeTest#SCORE_NODETEST},
* {@link com.sun.org.apache.xpath.internal.patterns.NodeTest#SCORE_NONE},
* {@link com.sun.org.apache.xpath.internal.patterns.NodeTest#SCORE_NSWILD},
* {@link com.sun.org.apache.xpath.internal.patterns.NodeTest#SCORE_QNAME}, or
* {@link com.sun.org.apache.xpath.internal.patterns.NodeTest#SCORE_OTHER}.
*
* @throws javax.xml.transform.TransformerException
*/
public XObject execute(XPathContext xctxt, int context,
DTM dtm, int expType)
throws javax.xml.transform.TransformerException
{
if (m_whatToShow == DTMFilter.SHOW_ALL)
return m_score;
int nodeBit = (m_whatToShow & (0x00000001
<< ((dtm.getNodeType(context)) - 1)));
switch (nodeBit)
{
case DTMFilter.SHOW_DOCUMENT_FRAGMENT :
case DTMFilter.SHOW_DOCUMENT :
return SCORE_OTHER;
case DTMFilter.SHOW_COMMENT :
return m_score;
case DTMFilter.SHOW_CDATA_SECTION :
case DTMFilter.SHOW_TEXT :
// was:
// return (!xctxt.getDOMHelper().shouldStripSourceNode(context))
// ? m_score : SCORE_NONE;
return m_score;
case DTMFilter.SHOW_PROCESSING_INSTRUCTION :
return subPartMatch(dtm.getNodeName(context), m_name)
? m_score : SCORE_NONE;
// From the draft: "Two expanded names are equal if they
// have the same local part, and either both have no URI or
// both have the same URI."
// "A node test * is true for any node of the principal node type.
// For example, child::* will select all element children of the
// context node, and attribute::* will select all attributes of
// the context node."
// "A node test can have the form NCName:*. In this case, the prefix
// is expanded in the same way as with a QName using the context
// namespace declarations. The node test will be true for any node
// of the principal type whose expanded name has the URI to which
// the prefix expands, regardless of the local part of the name."
case DTMFilter.SHOW_NAMESPACE :
{
String ns = dtm.getLocalName(context);
return (subPartMatch(ns, m_name)) ? m_score : SCORE_NONE;
}
case DTMFilter.SHOW_ATTRIBUTE :
case DTMFilter.SHOW_ELEMENT :
{
return (m_isTotallyWild || (subPartMatchNS(dtm.getNamespaceURI(context), m_namespace) && subPartMatch(dtm.getLocalName(context), m_name)))
? m_score : SCORE_NONE;
}
default :
return SCORE_NONE;
} // end switch(testType)
}
Example 12
| Source File: NodeTest.java From jdk8u60 with GNU General Public License v2.0 | 4 votes |
|
/**
* Tell what the test score is for the given node.
*
*
* @param xctxt XPath runtime context.
* @param context The node being tested.
*
* @return {@link com.sun.org.apache.xpath.internal.patterns.NodeTest#SCORE_NODETEST},
* {@link com.sun.org.apache.xpath.internal.patterns.NodeTest#SCORE_NONE},
* {@link com.sun.org.apache.xpath.internal.patterns.NodeTest#SCORE_NSWILD},
* {@link com.sun.org.apache.xpath.internal.patterns.NodeTest#SCORE_QNAME}, or
* {@link com.sun.org.apache.xpath.internal.patterns.NodeTest#SCORE_OTHER}.
*
* @throws javax.xml.transform.TransformerException
*/
public XObject execute(XPathContext xctxt, int context)
throws javax.xml.transform.TransformerException
{
DTM dtm = xctxt.getDTM(context);
short nodeType = dtm.getNodeType(context);
if (m_whatToShow == DTMFilter.SHOW_ALL)
return m_score;
int nodeBit = (m_whatToShow & (0x00000001 << (nodeType - 1)));
switch (nodeBit)
{
case DTMFilter.SHOW_DOCUMENT_FRAGMENT :
case DTMFilter.SHOW_DOCUMENT :
return SCORE_OTHER;
case DTMFilter.SHOW_COMMENT :
return m_score;
case DTMFilter.SHOW_CDATA_SECTION :
case DTMFilter.SHOW_TEXT :
// was:
// return (!xctxt.getDOMHelper().shouldStripSourceNode(context))
// ? m_score : SCORE_NONE;
return m_score;
case DTMFilter.SHOW_PROCESSING_INSTRUCTION :
return subPartMatch(dtm.getNodeName(context), m_name)
? m_score : SCORE_NONE;
// From the draft: "Two expanded names are equal if they
// have the same local part, and either both have no URI or
// both have the same URI."
// "A node test * is true for any node of the principal node type.
// For example, child::* will select all element children of the
// context node, and attribute::* will select all attributes of
// the context node."
// "A node test can have the form NCName:*. In this case, the prefix
// is expanded in the same way as with a QName using the context
// namespace declarations. The node test will be true for any node
// of the principal type whose expanded name has the URI to which
// the prefix expands, regardless of the local part of the name."
case DTMFilter.SHOW_NAMESPACE :
{
String ns = dtm.getLocalName(context);
return (subPartMatch(ns, m_name)) ? m_score : SCORE_NONE;
}
case DTMFilter.SHOW_ATTRIBUTE :
case DTMFilter.SHOW_ELEMENT :
{
return (m_isTotallyWild || (subPartMatchNS(dtm.getNamespaceURI(context), m_namespace) && subPartMatch(dtm.getLocalName(context), m_name)))
? m_score : SCORE_NONE;
}
default :
return SCORE_NONE;
} // end switch(testType)
}
Example 13
| Source File: FuncHere.java From jdk8u_jdk with GNU General Public License v2.0 | 4 votes |
|
/**
* The here function returns a node-set containing the attribute or
* processing instruction node or the parent element of the text node
* that directly bears the XPath expression. This expression results
* in an error if the containing XPath expression does not appear in the
* same XML document against which the XPath expression is being evaluated.
*
* @param xctxt
* @return the xobject
* @throws javax.xml.transform.TransformerException
*/
@Override
public XObject execute(XPathContext xctxt)
throws javax.xml.transform.TransformerException {
Node xpathOwnerNode = (Node) xctxt.getOwnerObject();
if (xpathOwnerNode == null) {
return null;
}
int xpathOwnerNodeDTM = xctxt.getDTMHandleFromNode(xpathOwnerNode);
int currentNode = xctxt.getCurrentNode();
DTM dtm = xctxt.getDTM(currentNode);
int docContext = dtm.getDocument();
if (DTM.NULL == docContext) {
error(xctxt, XPATHErrorResources.ER_CONTEXT_HAS_NO_OWNERDOC, null);
}
{
// check whether currentNode and the node containing the XPath expression
// are in the same document
Document currentDoc =
XMLUtils.getOwnerDocument(dtm.getNode(currentNode));
Document xpathOwnerDoc = XMLUtils.getOwnerDocument(xpathOwnerNode);
if (currentDoc != xpathOwnerDoc) {
throw new TransformerException(I18n.translate("xpath.funcHere.documentsDiffer"));
}
}
XNodeSet nodes = new XNodeSet(xctxt.getDTMManager());
NodeSetDTM nodeSet = nodes.mutableNodeset();
{
int hereNode = DTM.NULL;
switch (dtm.getNodeType(xpathOwnerNodeDTM)) {
case Node.ATTRIBUTE_NODE :
case Node.PROCESSING_INSTRUCTION_NODE : {
// returns a node-set containing the attribute / processing instruction node
hereNode = xpathOwnerNodeDTM;
nodeSet.addNode(hereNode);
break;
}
case Node.TEXT_NODE : {
// returns a node-set containing the parent element of the
// text node that directly bears the XPath expression
hereNode = dtm.getParent(xpathOwnerNodeDTM);
nodeSet.addNode(hereNode);
break;
}
default :
break;
}
}
/** $todo$ Do I have to do this detach() call? */
nodeSet.detach();
return nodes;
}
Example 14
| Source File: FuncHere.java From jdk8u-jdk with GNU General Public License v2.0 | 4 votes |
|
/**
* The here function returns a node-set containing the attribute or
* processing instruction node or the parent element of the text node
* that directly bears the XPath expression. This expression results
* in an error if the containing XPath expression does not appear in the
* same XML document against which the XPath expression is being evaluated.
*
* @param xctxt
* @return the xobject
* @throws javax.xml.transform.TransformerException
*/
@Override
public XObject execute(XPathContext xctxt)
throws javax.xml.transform.TransformerException {
Node xpathOwnerNode = (Node) xctxt.getOwnerObject();
if (xpathOwnerNode == null) {
return null;
}
int xpathOwnerNodeDTM = xctxt.getDTMHandleFromNode(xpathOwnerNode);
int currentNode = xctxt.getCurrentNode();
DTM dtm = xctxt.getDTM(currentNode);
int docContext = dtm.getDocument();
if (DTM.NULL == docContext) {
error(xctxt, XPATHErrorResources.ER_CONTEXT_HAS_NO_OWNERDOC, null);
}
{
// check whether currentNode and the node containing the XPath expression
// are in the same document
Document currentDoc =
XMLUtils.getOwnerDocument(dtm.getNode(currentNode));
Document xpathOwnerDoc = XMLUtils.getOwnerDocument(xpathOwnerNode);
if (currentDoc != xpathOwnerDoc) {
throw new TransformerException(I18n.translate("xpath.funcHere.documentsDiffer"));
}
}
XNodeSet nodes = new XNodeSet(xctxt.getDTMManager());
NodeSetDTM nodeSet = nodes.mutableNodeset();
{
int hereNode = DTM.NULL;
switch (dtm.getNodeType(xpathOwnerNodeDTM)) {
case Node.ATTRIBUTE_NODE :
case Node.PROCESSING_INSTRUCTION_NODE : {
// returns a node-set containing the attribute / processing instruction node
hereNode = xpathOwnerNodeDTM;
nodeSet.addNode(hereNode);
break;
}
case Node.TEXT_NODE : {
// returns a node-set containing the parent element of the
// text node that directly bears the XPath expression
hereNode = dtm.getParent(xpathOwnerNodeDTM);
nodeSet.addNode(hereNode);
break;
}
default :
break;
}
}
/** $todo$ Do I have to do this detach() call? */
nodeSet.detach();
return nodes;
}
Example 15
| Source File: NodeTest.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 4 votes |
|
/**
* Tell what the test score is for the given node.
*
*
* @param xctxt XPath runtime context.
* @param context The node being tested.
*
* @return {@link com.sun.org.apache.xpath.internal.patterns.NodeTest#SCORE_NODETEST},
* {@link com.sun.org.apache.xpath.internal.patterns.NodeTest#SCORE_NONE},
* {@link com.sun.org.apache.xpath.internal.patterns.NodeTest#SCORE_NSWILD},
* {@link com.sun.org.apache.xpath.internal.patterns.NodeTest#SCORE_QNAME}, or
* {@link com.sun.org.apache.xpath.internal.patterns.NodeTest#SCORE_OTHER}.
*
* @throws javax.xml.transform.TransformerException
*/
public XObject execute(XPathContext xctxt, int context)
throws javax.xml.transform.TransformerException
{
DTM dtm = xctxt.getDTM(context);
short nodeType = dtm.getNodeType(context);
if (m_whatToShow == DTMFilter.SHOW_ALL)
return m_score;
int nodeBit = (m_whatToShow & (0x00000001 << (nodeType - 1)));
switch (nodeBit)
{
case DTMFilter.SHOW_DOCUMENT_FRAGMENT :
case DTMFilter.SHOW_DOCUMENT :
return SCORE_OTHER;
case DTMFilter.SHOW_COMMENT :
return m_score;
case DTMFilter.SHOW_CDATA_SECTION :
case DTMFilter.SHOW_TEXT :
// was:
// return (!xctxt.getDOMHelper().shouldStripSourceNode(context))
// ? m_score : SCORE_NONE;
return m_score;
case DTMFilter.SHOW_PROCESSING_INSTRUCTION :
return subPartMatch(dtm.getNodeName(context), m_name)
? m_score : SCORE_NONE;
// From the draft: "Two expanded names are equal if they
// have the same local part, and either both have no URI or
// both have the same URI."
// "A node test * is true for any node of the principal node type.
// For example, child::* will select all element children of the
// context node, and attribute::* will select all attributes of
// the context node."
// "A node test can have the form NCName:*. In this case, the prefix
// is expanded in the same way as with a QName using the context
// namespace declarations. The node test will be true for any node
// of the principal type whose expanded name has the URI to which
// the prefix expands, regardless of the local part of the name."
case DTMFilter.SHOW_NAMESPACE :
{
String ns = dtm.getLocalName(context);
return (subPartMatch(ns, m_name)) ? m_score : SCORE_NONE;
}
case DTMFilter.SHOW_ATTRIBUTE :
case DTMFilter.SHOW_ELEMENT :
{
return (m_isTotallyWild || (subPartMatchNS(dtm.getNamespaceURI(context), m_namespace) && subPartMatch(dtm.getLocalName(context), m_name)))
? m_score : SCORE_NONE;
}
default :
return SCORE_NONE;
} // end switch(testType)
}
Example 16
| Source File: FuncHere.java From TencentKona-8 with GNU General Public License v2.0 | 4 votes |
|
/**
* The here function returns a node-set containing the attribute or
* processing instruction node or the parent element of the text node
* that directly bears the XPath expression. This expression results
* in an error if the containing XPath expression does not appear in the
* same XML document against which the XPath expression is being evaluated.
*
* @param xctxt
* @return the xobject
* @throws javax.xml.transform.TransformerException
*/
@Override
public XObject execute(XPathContext xctxt)
throws javax.xml.transform.TransformerException {
Node xpathOwnerNode = (Node) xctxt.getOwnerObject();
if (xpathOwnerNode == null) {
return null;
}
int xpathOwnerNodeDTM = xctxt.getDTMHandleFromNode(xpathOwnerNode);
int currentNode = xctxt.getCurrentNode();
DTM dtm = xctxt.getDTM(currentNode);
int docContext = dtm.getDocument();
if (DTM.NULL == docContext) {
error(xctxt, XPATHErrorResources.ER_CONTEXT_HAS_NO_OWNERDOC, null);
}
{
// check whether currentNode and the node containing the XPath expression
// are in the same document
Document currentDoc =
XMLUtils.getOwnerDocument(dtm.getNode(currentNode));
Document xpathOwnerDoc = XMLUtils.getOwnerDocument(xpathOwnerNode);
if (currentDoc != xpathOwnerDoc) {
throw new TransformerException(I18n.translate("xpath.funcHere.documentsDiffer"));
}
}
XNodeSet nodes = new XNodeSet(xctxt.getDTMManager());
NodeSetDTM nodeSet = nodes.mutableNodeset();
{
int hereNode = DTM.NULL;
switch (dtm.getNodeType(xpathOwnerNodeDTM)) {
case Node.ATTRIBUTE_NODE :
case Node.PROCESSING_INSTRUCTION_NODE : {
// returns a node-set containing the attribute / processing instruction node
hereNode = xpathOwnerNodeDTM;
nodeSet.addNode(hereNode);
break;
}
case Node.TEXT_NODE : {
// returns a node-set containing the parent element of the
// text node that directly bears the XPath expression
hereNode = dtm.getParent(xpathOwnerNodeDTM);
nodeSet.addNode(hereNode);
break;
}
default :
break;
}
}
/** $todo$ Do I have to do this detach() call? */
nodeSet.detach();
return nodes;
}
Example 17
| Source File: NodeTest.java From openjdk-8 with GNU General Public License v2.0 | 4 votes |
|
/**
* Tell what the test score is for the given node.
*
*
* @param xctxt XPath runtime context.
* @param context The node being tested.
*
* @return {@link com.sun.org.apache.xpath.internal.patterns.NodeTest#SCORE_NODETEST},
* {@link com.sun.org.apache.xpath.internal.patterns.NodeTest#SCORE_NONE},
* {@link com.sun.org.apache.xpath.internal.patterns.NodeTest#SCORE_NSWILD},
* {@link com.sun.org.apache.xpath.internal.patterns.NodeTest#SCORE_QNAME}, or
* {@link com.sun.org.apache.xpath.internal.patterns.NodeTest#SCORE_OTHER}.
*
* @throws javax.xml.transform.TransformerException
*/
public XObject execute(XPathContext xctxt, int context)
throws javax.xml.transform.TransformerException
{
DTM dtm = xctxt.getDTM(context);
short nodeType = dtm.getNodeType(context);
if (m_whatToShow == DTMFilter.SHOW_ALL)
return m_score;
int nodeBit = (m_whatToShow & (0x00000001 << (nodeType - 1)));
switch (nodeBit)
{
case DTMFilter.SHOW_DOCUMENT_FRAGMENT :
case DTMFilter.SHOW_DOCUMENT :
return SCORE_OTHER;
case DTMFilter.SHOW_COMMENT :
return m_score;
case DTMFilter.SHOW_CDATA_SECTION :
case DTMFilter.SHOW_TEXT :
// was:
// return (!xctxt.getDOMHelper().shouldStripSourceNode(context))
// ? m_score : SCORE_NONE;
return m_score;
case DTMFilter.SHOW_PROCESSING_INSTRUCTION :
return subPartMatch(dtm.getNodeName(context), m_name)
? m_score : SCORE_NONE;
// From the draft: "Two expanded names are equal if they
// have the same local part, and either both have no URI or
// both have the same URI."
// "A node test * is true for any node of the principal node type.
// For example, child::* will select all element children of the
// context node, and attribute::* will select all attributes of
// the context node."
// "A node test can have the form NCName:*. In this case, the prefix
// is expanded in the same way as with a QName using the context
// namespace declarations. The node test will be true for any node
// of the principal type whose expanded name has the URI to which
// the prefix expands, regardless of the local part of the name."
case DTMFilter.SHOW_NAMESPACE :
{
String ns = dtm.getLocalName(context);
return (subPartMatch(ns, m_name)) ? m_score : SCORE_NONE;
}
case DTMFilter.SHOW_ATTRIBUTE :
case DTMFilter.SHOW_ELEMENT :
{
return (m_isTotallyWild || (subPartMatchNS(dtm.getNamespaceURI(context), m_namespace) && subPartMatch(dtm.getLocalName(context), m_name)))
? m_score : SCORE_NONE;
}
default :
return SCORE_NONE;
} // end switch(testType)
}
Example 18
| Source File: FuncHere.java From openjdk-jdk9 with GNU General Public License v2.0 | 4 votes |
|
/**
* The here function returns a node-set containing the attribute or
* processing instruction node or the parent element of the text node
* that directly bears the XPath expression. This expression results
* in an error if the containing XPath expression does not appear in the
* same XML document against which the XPath expression is being evaluated.
*
* @param xctxt
* @return the xobject
* @throws javax.xml.transform.TransformerException
*/
@Override
public XObject execute(XPathContext xctxt)
throws javax.xml.transform.TransformerException {
Node xpathOwnerNode = (Node) xctxt.getOwnerObject();
if (xpathOwnerNode == null) {
return null;
}
int xpathOwnerNodeDTM = xctxt.getDTMHandleFromNode(xpathOwnerNode);
int currentNode = xctxt.getCurrentNode();
DTM dtm = xctxt.getDTM(currentNode);
int docContext = dtm.getDocument();
if (DTM.NULL == docContext) {
error(xctxt, XPATHErrorResources.ER_CONTEXT_HAS_NO_OWNERDOC, null);
}
{
// check whether currentNode and the node containing the XPath expression
// are in the same document
Document currentDoc =
XMLUtils.getOwnerDocument(dtm.getNode(currentNode));
Document xpathOwnerDoc = XMLUtils.getOwnerDocument(xpathOwnerNode);
if (currentDoc != xpathOwnerDoc) {
throw new TransformerException(I18n.translate("xpath.funcHere.documentsDiffer"));
}
}
XNodeSet nodes = new XNodeSet(xctxt.getDTMManager());
NodeSetDTM nodeSet = nodes.mutableNodeset();
{
int hereNode = DTM.NULL;
switch (dtm.getNodeType(xpathOwnerNodeDTM)) {
case Node.ATTRIBUTE_NODE :
case Node.PROCESSING_INSTRUCTION_NODE : {
// returns a node-set containing the attribute / processing instruction node
hereNode = xpathOwnerNodeDTM;
nodeSet.addNode(hereNode);
break;
}
case Node.TEXT_NODE : {
// returns a node-set containing the parent element of the
// text node that directly bears the XPath expression
hereNode = dtm.getParent(xpathOwnerNodeDTM);
nodeSet.addNode(hereNode);
break;
}
default :
break;
}
}
/** $todo$ Do I have to do this detach() call? */
nodeSet.detach();
return nodes;
}
Example 19
| Source File: NodeTest.java From openjdk-jdk8u with GNU General Public License v2.0 | 4 votes |
|
/**
* Tell what the test score is for the given node.
*
*
* @param xctxt XPath runtime context.
* @param context The node being tested.
*
* @return {@link com.sun.org.apache.xpath.internal.patterns.NodeTest#SCORE_NODETEST},
* {@link com.sun.org.apache.xpath.internal.patterns.NodeTest#SCORE_NONE},
* {@link com.sun.org.apache.xpath.internal.patterns.NodeTest#SCORE_NSWILD},
* {@link com.sun.org.apache.xpath.internal.patterns.NodeTest#SCORE_QNAME}, or
* {@link com.sun.org.apache.xpath.internal.patterns.NodeTest#SCORE_OTHER}.
*
* @throws javax.xml.transform.TransformerException
*/
public XObject execute(XPathContext xctxt, int context)
throws javax.xml.transform.TransformerException
{
DTM dtm = xctxt.getDTM(context);
short nodeType = dtm.getNodeType(context);
if (m_whatToShow == DTMFilter.SHOW_ALL)
return m_score;
int nodeBit = (m_whatToShow & (0x00000001 << (nodeType - 1)));
switch (nodeBit)
{
case DTMFilter.SHOW_DOCUMENT_FRAGMENT :
case DTMFilter.SHOW_DOCUMENT :
return SCORE_OTHER;
case DTMFilter.SHOW_COMMENT :
return m_score;
case DTMFilter.SHOW_CDATA_SECTION :
case DTMFilter.SHOW_TEXT :
// was:
// return (!xctxt.getDOMHelper().shouldStripSourceNode(context))
// ? m_score : SCORE_NONE;
return m_score;
case DTMFilter.SHOW_PROCESSING_INSTRUCTION :
return subPartMatch(dtm.getNodeName(context), m_name)
? m_score : SCORE_NONE;
// From the draft: "Two expanded names are equal if they
// have the same local part, and either both have no URI or
// both have the same URI."
// "A node test * is true for any node of the principal node type.
// For example, child::* will select all element children of the
// context node, and attribute::* will select all attributes of
// the context node."
// "A node test can have the form NCName:*. In this case, the prefix
// is expanded in the same way as with a QName using the context
// namespace declarations. The node test will be true for any node
// of the principal type whose expanded name has the URI to which
// the prefix expands, regardless of the local part of the name."
case DTMFilter.SHOW_NAMESPACE :
{
String ns = dtm.getLocalName(context);
return (subPartMatch(ns, m_name)) ? m_score : SCORE_NONE;
}
case DTMFilter.SHOW_ATTRIBUTE :
case DTMFilter.SHOW_ELEMENT :
{
return (m_isTotallyWild || (subPartMatchNS(dtm.getNamespaceURI(context), m_namespace) && subPartMatch(dtm.getLocalName(context), m_name)))
? m_score : SCORE_NONE;
}
default :
return SCORE_NONE;
} // end switch(testType)
}
Example 20
| Source File: FuncHere.java From hottub with GNU General Public License v2.0 | 4 votes |
|
/**
* The here function returns a node-set containing the attribute or
* processing instruction node or the parent element of the text node
* that directly bears the XPath expression. This expression results
* in an error if the containing XPath expression does not appear in the
* same XML document against which the XPath expression is being evaluated.
*
* @param xctxt
* @return the xobject
* @throws javax.xml.transform.TransformerException
*/
@Override
public XObject execute(XPathContext xctxt)
throws javax.xml.transform.TransformerException {
Node xpathOwnerNode = (Node) xctxt.getOwnerObject();
if (xpathOwnerNode == null) {
return null;
}
int xpathOwnerNodeDTM = xctxt.getDTMHandleFromNode(xpathOwnerNode);
int currentNode = xctxt.getCurrentNode();
DTM dtm = xctxt.getDTM(currentNode);
int docContext = dtm.getDocument();
if (DTM.NULL == docContext) {
error(xctxt, XPATHErrorResources.ER_CONTEXT_HAS_NO_OWNERDOC, null);
}
{
// check whether currentNode and the node containing the XPath expression
// are in the same document
Document currentDoc =
XMLUtils.getOwnerDocument(dtm.getNode(currentNode));
Document xpathOwnerDoc = XMLUtils.getOwnerDocument(xpathOwnerNode);
if (currentDoc != xpathOwnerDoc) {
throw new TransformerException(I18n.translate("xpath.funcHere.documentsDiffer"));
}
}
XNodeSet nodes = new XNodeSet(xctxt.getDTMManager());
NodeSetDTM nodeSet = nodes.mutableNodeset();
{
int hereNode = DTM.NULL;
switch (dtm.getNodeType(xpathOwnerNodeDTM)) {
case Node.ATTRIBUTE_NODE :
case Node.PROCESSING_INSTRUCTION_NODE : {
// returns a node-set containing the attribute / processing instruction node
hereNode = xpathOwnerNodeDTM;
nodeSet.addNode(hereNode);
break;
}
case Node.TEXT_NODE : {
// returns a node-set containing the parent element of the
// text node that directly bears the XPath expression
hereNode = dtm.getParent(xpathOwnerNodeDTM);
nodeSet.addNode(hereNode);
break;
}
default :
break;
}
}
/** $todo$ Do I have to do this detach() call? */
nodeSet.detach();
return nodes;
}
