It's the responsibility of the XSLTEngineImpl class, collaborating with the XML parser liaison, the DOM, and the XPath engine, to transform a source tree of nodes into a result tree according to instructions and templates specified by a stylesheet tree. More...
Classes | |
struct | FindStringPointerFunctor |
struct | LessXalanDOMStringPointers |
Public Types | |
typedef XalanVector< const LocatorType * > | LocatorStack |
typedef XalanVector < TraceListener * > | TraceListenerVectorType |
typedef XalanVector< const XalanDOMString * > | XalanDOMStringPointerVectorType |
typedef XalanVector< bool > | BoolVectorType |
typedef XalanMemMgrAutoPtr < XPathProcessor, true > | XPathProcessorPtrType |
typedef Function::XObjectArgVectorType | XObjectArgVectorType |
typedef StylesheetExecutionContext::ParamVectorType | ParamVectorType |
typedef XPathConstructionContext::GetAndReleaseCachedString | CCGetAndReleaseCachedString |
typedef XPathExecutionContext::GetAndReleaseCachedString | ECGetAndReleaseCachedString |
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typedef size_t | size_type |
Public Member Functions | |
XSLTEngineImpl (MemoryManagerType &theManager, XMLParserLiaison &parserLiaison, XPathEnvSupport &xpathEnvSupport, DOMSupport &domSupport, XObjectFactory &xobjectFactory, XPathFactory &xpathFactory) | |
Construct an XSL processor that can call back to a XML processor, so it can handle included files, and the like. | |
virtual | ~XSLTEngineImpl () |
MemoryManagerType & | getMemoryManager () |
virtual void | process (const XSLTInputSource &inputSource, const XSLTInputSource &stylesheetSource, XSLTResultTarget &outputTarget, StylesheetConstructionContext &constructionContext, StylesheetExecutionContext &executionContext) |
Transform the source tree to the output in the given result tree target. | |
virtual void | process (const XSLTInputSource &inputSource, XSLTResultTarget &outputTarget, StylesheetExecutionContext &executionContext) |
Transform the source tree to the output in the given result tree target. | |
virtual StylesheetRoot * | processStylesheet (const XSLTInputSource &stylesheetSource, StylesheetConstructionContext &constructionContext) |
Given a stylesheet input source, compile the stylesheet into an internal representation. | |
virtual StylesheetRoot * | processStylesheet (const XalanDOMString &xsldocURLString, StylesheetConstructionContext &constructionContext) |
Given a URI to an XSL stylesheet, compile the stylesheet into an internal representation. | |
virtual XalanNode * | getSourceTreeFromInput (const XSLTInputSource &inputSource) |
Given an input source, get the source tree. | |
virtual void | resolveTopLevelParams (StylesheetExecutionContext &executionContext) |
Resolve the params that were pushed by the caller. | |
virtual XMLParserLiaison & | getXMLParserLiaison () const |
Get the XML Parser Liaison that this processor uses. | |
virtual void | getUniqueNamespaceValue (XalanDOMString &theValue) |
Generate a random namespace prefix guaranteed to be unique. | |
virtual void | setStylesheetParam (const XalanDOMString &key, const XalanDOMString &expression) |
Push a top-level stylesheet parameter. | |
virtual void | setStylesheetParam (const XalanDOMString &key, XObjectPtr value) |
Push a top-level stylesheet parameter. | |
virtual FormatterListener * | getFormatterListener () const |
Get the current formatter listener. | |
virtual void | setFormatterListener (FormatterListener *flistener) |
Set the current formatter listener. | |
virtual size_type | getTraceListeners () const |
Determine the number of trace listeners. | |
virtual void | addTraceListener (TraceListener *tl) |
Add a trace listener for the purposes of debugging and diagnosis. | |
virtual void | removeTraceListener (TraceListener *tl) |
Remove a trace listener. | |
virtual void | fireGenerateEvent (const GenerateEvent &ge) |
Fire a generate event. | |
virtual void | fireTraceEvent (const TracerEvent &te) |
Fire a trace event. | |
virtual void | fireSelectEvent (const SelectionEvent &se) |
Fire a selection event. | |
virtual bool | getTraceSelects () const |
If this is set to true, simple traces of template calls are made. | |
virtual void | setTraceSelects (bool b) |
void | traceSelect (StylesheetExecutionContext &executionContext, const ElemTemplateElement &theTemplate, const NodeRefListBase &nl, const XPath *xpath) const |
Compose a diagnostic trace of the current selection. | |
virtual void | setQuietConflictWarnings (bool b) |
If the quietConflictWarnings property is set to true, warnings about pattern conflicts won't be printed to the diagnostics stream. | |
virtual void | setDiagnosticsOutput (PrintWriter *pw) |
If this is set, diagnostics will be written to the m_diagnosticsPrintWriter stream. | |
virtual const XalanDOMString * | getNamespaceForPrefix (const XalanDOMString &prefix) const |
Retrieve a namespace corresponding to a prefix. | |
virtual const XalanDOMString & | getURI () const |
Retrieve the base URI for the resolver. | |
XalanDocument * | parseXML (const XalanDOMString &urlString, DocumentHandlerType *docHandler, XalanDocument *docToRegister) |
Read in the XML file, either producing a Document or calling SAX events, and register the document in a table. | |
XalanDocument * | parseXML (const InputSourceType &inputSource, DocumentHandlerType *docHandler, XalanDocument *docToRegister) |
Read in the XML file, either producing a Document or calling SAX events, and register the document in a table. | |
Stylesheet * | getStylesheetFromPIURL (const XalanDOMString &xslURLString, XalanNode &fragBase, const XalanDOMString &xmlBaseIdent, bool isRoot, StylesheetConstructionContext &constructionContext) |
Reset the state of the XSL processor by reading in a new XSL stylesheet from a processing instruction. | |
void | flushPending () |
Flush the pending element. | |
void | addResultNamespaceDecl (const XalanDOMString &prefix, const XalanDOMString &namespaceVal) |
Add a namespace declaration to the namespace stack. | |
void | addResultNamespaceDecl (const XalanDOMString &prefix, const XalanDOMChar *namespaceVal, XalanDOMString::size_type len) |
Add a namespace declaration to the namespace stack. | |
void | addResultAttribute (AttributeListImpl &attList, const XalanDOMString &aname, const XalanDOMString &value, bool fromCopy=false, const LocatorType *locator=0) |
Add attribute to attribute list, and if it is a namespace, add it to the namespaces stack. | |
void | addResultAttribute (AttributeListImpl &attList, const XalanDOMString &aname, const XalanDOMChar *value, bool fromCopy=false, const LocatorType *locator=0) |
Add attribute to attribute list, and if it is a namespace, add it to the namespaces stack. | |
void | addResultAttribute (AttributeListImpl &attList, const XalanDOMString &aname, const XalanDOMChar *value, XalanDOMString::size_type theLength, bool fromCopy=false, const LocatorType *locator=0) |
Add attribute to attribute list, and if it is a namespace, add it to the namespaces stack. | |
void | addResultAttribute (const XalanDOMString &aname, const XalanDOMChar *value, bool fromCopy=false, const LocatorType *locator=0) |
Add attribute to pending attributes list, and if it is a namespace, add it to the namespaces stack. | |
void | addResultAttribute (const XalanDOMString &aname, const XalanDOMString &value, bool fromCopy=false, const LocatorType *locator=0) |
Add attribute to pending attributes list, and if it is a namespace, add it to the namespaces stack. | |
void | reportDuplicateNamespaceNodeError (const XalanDOMString &theName, const LocatorType *locator) |
Report an error copying a duplicate namespace node. | |
void | setDocumentLocator (const LocatorType *locator) |
void | startDocument () |
void | endDocument () |
void | startElement (const XalanDOMChar *name, AttributeListType &atts) |
void | endElement (const XalanDOMChar *name) |
void | characters (const XalanDOMChar *ch, XalanDOMString::size_type length) |
void | ignorableWhitespace (const XalanDOMChar *ch, XalanDOMString::size_type length) |
void | processingInstruction (const XalanDOMChar *target, const XalanDOMChar *data) |
void | resetDocument () |
void | characters (const XalanDOMChar *ch, XalanDOMString::size_type start, XalanDOMString::size_type length) |
Receive notification of character data. | |
void | characters (const XalanNode &node) |
Send character data from the node to the result tree. | |
void | characters (const XObjectPtr &xobject) |
Send character data from an XObject to the result tree. | |
void | startElement (const XalanDOMChar *name) |
Receive notification of the beginning of an element with an empty attribute list. | |
void | charactersRaw (const XalanDOMChar *ch, XalanDOMString::size_type start, XalanDOMString::size_type length) |
Receive notification of character data. | |
void | charactersRaw (const XalanNode &node) |
Send raw character data from the node to the result tree. | |
void | charactersRaw (const XObjectPtr &xobject) |
Send raw character data from an XObject to the result tree. | |
void | comment (const XalanDOMChar *data) |
Called when a Comment is to be constructed. | |
void | entityReference (const XalanDOMChar *data) |
Receive notification of a entityReference. | |
void | cdata (const XalanDOMChar *ch, XalanDOMString::size_type start, XalanDOMString::size_type length) |
Receive notification of cdata. | |
void | cloneToResultTree (const XalanNode &node, bool cloneTextNodesOnly, const LocatorType *locator) |
Clone a node to the result tree. | |
void | cloneToResultTree (const XalanNode &node, XalanNode::NodeType nodeType, bool overrideStrip, bool shouldCloneAttributes, bool cloneTextNodesOnly, const LocatorType *locator) |
Clone a node to the result tree. | |
void | outputToResultTree (const XObject &value, bool outputTextNodesOnly, const LocatorType *locator) |
Output an object to the result tree by doing the right conversions. | |
void | outputResultTreeFragment (const XObject &theTree, bool outputTextNodesOnly, const LocatorType *locator) |
Given a result tree fragment, walk the tree and output it to the result stream. | |
void | outputResultTreeFragment (const XalanDocumentFragment &theTree, bool outputTextNodesOnly, const LocatorType *locator) |
Given a result tree fragment, walk the tree and output it to the result stream. | |
virtual const StylesheetRoot * | getStylesheetRoot () const |
Retrieve the root stylesheet. | |
virtual void | setStylesheetRoot (const StylesheetRoot *theStylesheet) |
Set the root stylesheet. | |
virtual void | setExecutionContext (StylesheetExecutionContext *theExecutionContext) |
Set the execution context. | |
bool | getQuietConflictWarnings () const |
Whether to warn about pattern match conflicts. | |
virtual void | message (const XalanDOMString &msg, const XalanNode *sourceNode=0, const ElemTemplateElement *styleNode=0) const |
Report a message. | |
virtual void | message (const XalanDOMString &msg, const LocatorType &locator, const XalanNode *sourceNode=0) const |
Report a message. | |
virtual void | warn (const XalanDOMString &msg, const XalanNode *sourceNode=0, const ElemTemplateElement *styleNode=0) const |
Report a warning. | |
virtual void | warn (const XalanDOMString &msg, const LocatorType &locator, const XalanNode *sourceNode=0) const |
Report a warning. | |
virtual void | error (const XalanDOMString &msg, const XalanNode *sourceNode=0, const ElemTemplateElement *styleNode=0) const |
Report an error and throw an exception. | |
virtual void | error (const XalanDOMString &msg, const LocatorType &locator, const XalanNode *sourceNode=0) const |
Report an error and throw an exception. | |
const XalanDOMString * | getResultNamespaceForPrefix (const XalanDOMString &prefix) const |
Retrieve the result namespace corresponding to a prefix. | |
const XalanDOMString * | getResultPrefixForNamespace (const XalanDOMString &theNamespace) const |
Retrieve the result prefix corresponding to a namespace. | |
bool | isPendingResultPrefix (const XalanDOMString &thePrefix) const |
Determine whether or not a prefix is in use on the pending element or the pending attributes. | |
double | evalMatchPatternStr (const XalanDOMString &str, XalanNode *context, XPathExecutionContext &executionContext) |
Evaluate an xpath string and return the result as a numberic score. | |
const XPath * | createMatchPattern (const XalanDOMString &str, const PrefixResolver &resolver) |
Create and initialize an xpath and return it. | |
void | returnXPath (const XPath *xpath) |
Return the xpath created by createXPath() or createMatchPattern(). | |
void | copyNamespaceAttributes (const XalanNode &src) |
Copy XMLNS: attributes in if not already in scope. | |
const XObjectPtr | evalXPathStr (const XalanDOMString &str, XPathExecutionContext &executionContext) |
Evaluate an xpath string and return the result. | |
const XObjectPtr | evalXPathStr (const XalanDOMString &str, XalanNode *contextNode, const PrefixResolver &prefixResolver, XPathExecutionContext &executionContext) |
Evaluate an xpath string and return the result. | |
const XObjectPtr | evalXPathStr (const XalanDOMString &str, XalanNode *contextNode, const XalanElement &prefixResolver, XPathExecutionContext &executionContext) |
Evaluate an xpath string and return the result. | |
void | copyAttributeToTarget (const XalanDOMString &attrName, const XalanDOMString &attrValue, AttributeListImpl &attrList) |
Copy an attribute to an AttributeListImpl. | |
XPathFactory & | getXPathFactory () |
Get the factory for making xpaths. | |
XPathProcessor & | getXPathProcessor () |
Get the XPath processor object. | |
virtual void | reset () |
Reset the state. | |
XPathEnvSupport & | getXPathEnvSupport () |
Retrieve the XPath environment support object. | |
void | setProblemListener (ProblemListener *l) |
Set the problem listener property. | |
ProblemListener * | getProblemListener () const |
Get the problem listener property. | |
void | pushOutputContext (FormatterListener *theListener) |
void | popOutputContext () |
bool | getHasPendingStartDocument () const |
void | setHasPendingStartDocument (bool b) |
bool | getMustFlushPendingStartDocument () const |
void | setMustFlushPendingStartDocument (bool b) |
const AttributeListType & | getPendingAttributes () const |
Get the list of attributes yet to be processed. | |
void | setPendingAttributes (const AttributeListType &pendingAttributes) |
Set the list of attributes yet to be processed. | |
void | replacePendingAttribute (const XalanDOMChar *theName, const XalanDOMChar *theNewType, const XalanDOMChar *theNewValue) |
Replace the contents of a pending attribute. | |
bool | isElementPending () const |
const XalanDOMString & | getPendingElementName () const |
Retrieve name of the pending element currently being processed. | |
void | setPendingElementName (const XalanDOMString &elementName) |
Changes the currently pending element name. | |
void | setPendingElementName (const XalanDOMChar *elementName) |
const LocatorType * | getLocatorFromStack () const |
Get the locator from the top of the locator stack. | |
void | pushLocatorOnStack (const LocatorType *locator) |
Push a locator on to the locator stack. | |
void | popLocatorStack () |
Pop the locator from the top of the locator stack. | |
void | clearTopLevelParams () |
Reset the vector of top level parameters. | |
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XSLTProcessor () | |
virtual | ~XSLTProcessor () |
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PrefixResolver () | |
PrefixResolver (const PrefixResolver &) | |
virtual | ~PrefixResolver () |
Static Public Member Functions | |
static void | initialize (MemoryManagerType &theManager) |
Perform initialization of statics – must be called before any processing occurs. | |
static void | terminate () |
Perform termination of statics. | |
static const XalanDOMString & | getXSLNameSpaceURL () |
Retrieve the URI for the current XSL namespace, for example, "http://www.w3.org/1999/XSL/Transform". | |
static const XalanDOMString & | getXalanXSLNameSpaceURL () |
Special Xalan namespace for built-in extensions. |
Protected Member Functions | |
const AttributeListImpl & | getPendingAttributesImpl () const |
Get the list of attributes yet to be processed. | |
AttributeListImpl & | getPendingAttributesImpl () |
Get the list of attributes yet to be processed. | |
void | setPendingAttributesImpl (const AttributeListType &pendingAttributes) |
Set the list of attributes yet to be processed. | |
const XalanDOMString & | getPendingElementNameImpl () const |
Retrieve name of the pending element currently being processed. | |
XalanDOMString & | getPendingElementNameImpl () |
Retrieve name of the pending element currently being processed. | |
void | setPendingElementNameImpl (const XalanDOMString &elementName) |
Changes the currently pending element name. | |
void | setPendingElementNameImpl (const XalanDOMChar *elementName) |
Changes the currently pending element name. | |
bool | getHasPendingStartDocumentImpl () const |
void | setHasPendingStartDocumentImpl (bool b) |
bool | getMustFlushPendingStartDocumentImpl () const |
void | setMustFlushPendingStartDocumentImpl (bool b) |
FormatterListener * | getFormatterListenerImpl () const |
void | setFormatterListenerImpl (FormatterListener *flistener) |
void | copyAttributesToAttList (const XalanNode &node, AttributeListImpl &attList) |
Copy the attributes from the XSL element to the created output element. |
Protected Attributes | |
XalanDOMString | m_resultNameSpacePrefix |
The namespace that the result tree conforms to. | |
XalanDOMString | m_resultNameSpaceURL |
The URL that belongs to the result namespace. | |
XPathFactory & | m_xpathFactory |
XObjectFactory & | m_xobjectFactory |
const XPathProcessorPtrType | m_xpathProcessor |
BoolVectorType | m_cdataStack |
Stack of Booleans to keep track of if we should be outputting cdata instead of escaped text. |
It's the responsibility of the XSLTEngineImpl class, collaborating with the XML parser liaison, the DOM, and the XPath engine, to transform a source tree of nodes into a result tree according to instructions and templates specified by a stylesheet tree.
The process method is the primary
public entry points.
If you reuse the processor instance, you should call reset() between calls.
typedef XalanVector<bool> XSLTEngineImpl::BoolVectorType |
typedef XPathConstructionContext::GetAndReleaseCachedString XSLTEngineImpl::CCGetAndReleaseCachedString |
typedef XPathExecutionContext::GetAndReleaseCachedString XSLTEngineImpl::ECGetAndReleaseCachedString |
typedef XalanVector<const LocatorType*> XSLTEngineImpl::LocatorStack |
typedef XalanVector<const XalanDOMString*> XSLTEngineImpl::XalanDOMStringPointerVectorType |
XSLTEngineImpl::XSLTEngineImpl | ( | MemoryManagerType & | theManager, |
XMLParserLiaison & | parserLiaison, | ||
XPathEnvSupport & | xpathEnvSupport, | ||
DOMSupport & | domSupport, | ||
XObjectFactory & | xobjectFactory, | ||
XPathFactory & | xpathFactory | ||
) |
Construct an XSL processor that can call back to a XML processor, so it can handle included files, and the like.
You must create a new instance of the XSLTEngineImpl class each time you run a transformation.
XMLParserLiaison | liaison to an object that can help with a specific parser implementation |
xpathEnvSupport | An XPathEnvSupport instance |
domSupport | A DOMSupport instance for the DOM being used |
xobjectFactory | object responsible for XObject objects |
xpathFactory | object responsible for XPath objects |
|
virtual |
void XSLTEngineImpl::addResultAttribute | ( | AttributeListImpl & | attList, |
const XalanDOMString & | aname, | ||
const XalanDOMString & | value, | ||
bool | fromCopy = false , |
||
const LocatorType * | locator = 0 |
||
) |
Add attribute to attribute list, and if it is a namespace, add it to the namespaces stack.
attList | attribute list added to |
aname | name of attribute |
value | value of attribute |
fromCopy | true if the attribute is being copied from the source tree |
locator | The Locator for reporting errors. |
void XSLTEngineImpl::addResultAttribute | ( | AttributeListImpl & | attList, |
const XalanDOMString & | aname, | ||
const XalanDOMChar * | value, | ||
bool | fromCopy = false , |
||
const LocatorType * | locator = 0 |
||
) |
Add attribute to attribute list, and if it is a namespace, add it to the namespaces stack.
attList | attribute list added to |
aname | name of attribute |
value | value of attribute |
fromCopy | true if the attribute is being copied from the source tree |
locator | The Locator for reporting errors. |
void XSLTEngineImpl::addResultAttribute | ( | AttributeListImpl & | attList, |
const XalanDOMString & | aname, | ||
const XalanDOMChar * | value, | ||
XalanDOMString::size_type | theLength, | ||
bool | fromCopy = false , |
||
const LocatorType * | locator = 0 |
||
) |
Add attribute to attribute list, and if it is a namespace, add it to the namespaces stack.
attList | attribute list added to |
aname | name of attribute |
value | value of attribute |
theLength | The length of the value |
fromCopy | true if the attribute is being copied from the source tree |
locator | The Locator for reporting errors. |
void XSLTEngineImpl::addResultAttribute | ( | const XalanDOMString & | aname, |
const XalanDOMChar * | value, | ||
bool | fromCopy = false , |
||
const LocatorType * | locator = 0 |
||
) |
Add attribute to pending attributes list, and if it is a namespace, add it to the namespaces stack.
aname | name of attribute |
value | value of attribute |
fromCopy | true if the attribute is being copied from the source tree |
locator | The Locator for reporting errors. |
void XSLTEngineImpl::addResultAttribute | ( | const XalanDOMString & | aname, |
const XalanDOMString & | value, | ||
bool | fromCopy = false , |
||
const LocatorType * | locator = 0 |
||
) |
Add attribute to pending attributes list, and if it is a namespace, add it to the namespaces stack.
aname | name of attribute |
value | value of attribute |
fromCopy | true if the attribute is being copied from the source tree |
locator | The Locator for reporting errors. |
void XSLTEngineImpl::addResultNamespaceDecl | ( | const XalanDOMString & | prefix, |
const XalanDOMString & | namespaceVal | ||
) |
Add a namespace declaration to the namespace stack.
prefix | namespace prefix |
namespaceVal | value of namespace |
void XSLTEngineImpl::addResultNamespaceDecl | ( | const XalanDOMString & | prefix, |
const XalanDOMChar * | namespaceVal, | ||
XalanDOMString::size_type | len | ||
) |
Add a namespace declaration to the namespace stack.
prefix | namespace prefix |
namespaceVal | value of namespace |
len | length of namespace |
|
virtual |
Add a trace listener for the purposes of debugging and diagnosis.
tl | pointer to listener to add |
Implements XSLTProcessor.
void XSLTEngineImpl::cdata | ( | const XalanDOMChar * | ch, |
XalanDOMString::size_type | start, | ||
XalanDOMString::size_type | length | ||
) |
Receive notification of cdata.
ch | pointer to characters from the XML document |
start | start position in the array |
length | number of characters to read from the array |
void XSLTEngineImpl::characters | ( | const XalanDOMChar * | ch, |
XalanDOMString::size_type | length | ||
) |
void XSLTEngineImpl::characters | ( | const XalanDOMChar * | ch, |
XalanDOMString::size_type | start, | ||
XalanDOMString::size_type | length | ||
) |
Receive notification of character data.
ch | pointer to characters from the XML document |
start | startng offset in 'ch' array |
length | number of characters to read from the array |
void XSLTEngineImpl::characters | ( | const XalanNode & | node | ) |
Send character data from the node to the result tree.
node | The node to send. |
void XSLTEngineImpl::characters | ( | const XObjectPtr & | xobject | ) |
Send character data from an XObject to the result tree.
node | The xobject to send. |
void XSLTEngineImpl::charactersRaw | ( | const XalanDOMChar * | ch, |
XalanDOMString::size_type | start, | ||
XalanDOMString::size_type | length | ||
) |
Receive notification of character data.
If available, when the disable-output-escaping attribute is used, output raw text without escaping.
ch | pointer to characters from the XML document |
start | start position in the array |
length | number of characters to read from the array |
void XSLTEngineImpl::charactersRaw | ( | const XalanNode & | node | ) |
Send raw character data from the node to the result tree.
node | The node to send. |
void XSLTEngineImpl::charactersRaw | ( | const XObjectPtr & | xobject | ) |
Send raw character data from an XObject to the result tree.
node | The xobject to send. |
void XSLTEngineImpl::clearTopLevelParams | ( | ) |
Reset the vector of top level parameters.
void XSLTEngineImpl::cloneToResultTree | ( | const XalanNode & | node, |
bool | cloneTextNodesOnly, | ||
const LocatorType * | locator | ||
) |
Clone a node to the result tree.
node | node to clone |
cloneTextNodesOnly | if true, only text nodes will be cloned |
locator | the Locator for the event, if any. |
void XSLTEngineImpl::cloneToResultTree | ( | const XalanNode & | node, |
XalanNode::NodeType | nodeType, | ||
bool | overrideStrip, | ||
bool | shouldCloneAttributes, | ||
bool | cloneTextNodesOnly, | ||
const LocatorType * | locator | ||
) |
Clone a node to the result tree.
node | node to clone |
nodeType | the type of the node |
overrideStrip | false if white space stripping should be done |
shouldCloneAttributes | true if attributes should be cloned |
cloneTextNodesOnly | if true, only text nodes will be cloned |
locator | the Locator for the event, if any. |
void XSLTEngineImpl::comment | ( | const XalanDOMChar * | data | ) |
Called when a Comment is to be constructed.
data | pointer to comment data |
|
protected |
Copy the attributes from the XSL element to the created output element.
void XSLTEngineImpl::copyAttributeToTarget | ( | const XalanDOMString & | attrName, |
const XalanDOMString & | attrValue, | ||
AttributeListImpl & | attrList | ||
) |
Copy an attribute to an AttributeListImpl.
attrName | The name of the attribute |
attrValue | The value of the attribute |
attrList | The attribute list added to |
void XSLTEngineImpl::copyNamespaceAttributes | ( | const XalanNode & | src | ) |
Copy XMLNS: attributes in if not already in scope.
src | source node |
const XPath* XSLTEngineImpl::createMatchPattern | ( | const XalanDOMString & | str, |
const PrefixResolver & | resolver | ||
) |
void XSLTEngineImpl::endDocument | ( | ) |
void XSLTEngineImpl::endElement | ( | const XalanDOMChar * | name | ) |
void XSLTEngineImpl::entityReference | ( | const XalanDOMChar * | data | ) |
Receive notification of a entityReference.
data | pointer to characters from the XML document |
SAXException |
|
virtual |
Report an error and throw an exception.
msg | text of message to output |
sourceNode | node in source where error occurred |
styleNode | node in stylesheet where error occurred |
Implements XSLTProcessor.
|
virtual |
Report an error and throw an exception.
msg | text of message to output |
locator | A LocatorType for error reporting |
sourceNode | node in source where error occurred |
Implements XSLTProcessor.
double XSLTEngineImpl::evalMatchPatternStr | ( | const XalanDOMString & | str, |
XalanNode * | context, | ||
XPathExecutionContext & | executionContext | ||
) |
Evaluate an xpath string and return the result as a numberic score.
str | string to evaluate |
context | context node |
executionContext | current execution context |
const XObjectPtr XSLTEngineImpl::evalXPathStr | ( | const XalanDOMString & | str, |
XPathExecutionContext & | executionContext | ||
) |
Evaluate an xpath string and return the result.
str | string to evaluate |
executionContext | current execution context |
const XObjectPtr XSLTEngineImpl::evalXPathStr | ( | const XalanDOMString & | str, |
XalanNode * | contextNode, | ||
const PrefixResolver & | prefixResolver, | ||
XPathExecutionContext & | executionContext | ||
) |
Evaluate an xpath string and return the result.
str | string to evaluate |
contextNode | context node |
prefixResolver | prefix resolver to use |
executionContext | current execution context |
const XObjectPtr XSLTEngineImpl::evalXPathStr | ( | const XalanDOMString & | str, |
XalanNode * | contextNode, | ||
const XalanElement & | prefixResolver, | ||
XPathExecutionContext & | executionContext | ||
) |
Evaluate an xpath string and return the result.
str | string to evaluate |
contextNode | context node |
prefixResolver | prefix resolver to use |
executionContext | current execution context |
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void XSLTEngineImpl::flushPending | ( | ) |
Flush the pending element.
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bool XSLTEngineImpl::getHasPendingStartDocument | ( | ) | const |
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const LocatorType* XSLTEngineImpl::getLocatorFromStack | ( | ) | const |
Get the locator from the top of the locator stack.
MemoryManagerType& XSLTEngineImpl::getMemoryManager | ( | ) |
bool XSLTEngineImpl::getMustFlushPendingStartDocument | ( | ) | const |
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Retrieve a namespace corresponding to a prefix.
This assumes that the PrevixResolver hold's its own namespace context, or is a namespace context itself.
prefix | Prefix to resolve |
Implements PrefixResolver.
const AttributeListType& XSLTEngineImpl::getPendingAttributes | ( | ) | const |
Get the list of attributes yet to be processed.
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Get the list of attributes yet to be processed.
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Get the list of attributes yet to be processed.
const XalanDOMString& XSLTEngineImpl::getPendingElementName | ( | ) | const |
Retrieve name of the pending element currently being processed.
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Retrieve name of the pending element currently being processed.
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Retrieve name of the pending element currently being processed.
ProblemListener* XSLTEngineImpl::getProblemListener | ( | ) | const |
Get the problem listener property.
The XSL class can have a single listener that can be informed of errors and warnings, and can normally control if an exception is thrown or not (or the problem listeners can throw their own RuntimeExceptions).
bool XSLTEngineImpl::getQuietConflictWarnings | ( | ) | const |
Whether to warn about pattern match conflicts.
const XalanDOMString* XSLTEngineImpl::getResultNamespaceForPrefix | ( | const XalanDOMString & | prefix | ) | const |
Retrieve the result namespace corresponding to a prefix.
prefix | prefix for namespace |
const XalanDOMString* XSLTEngineImpl::getResultPrefixForNamespace | ( | const XalanDOMString & | theNamespace | ) | const |
Retrieve the result prefix corresponding to a namespace.
theNamespace | namespace for prefix |
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Given an input source, get the source tree.
inputSource | pointer to input source |
Implements XSLTProcessor.
Stylesheet* XSLTEngineImpl::getStylesheetFromPIURL | ( | const XalanDOMString & | xslURLString, |
XalanNode & | fragBase, | ||
const XalanDOMString & | xmlBaseIdent, | ||
bool | isRoot, | ||
StylesheetConstructionContext & | constructionContext | ||
) |
Reset the state of the XSL processor by reading in a new XSL stylesheet from a processing instruction.
xslURLString | valid URI to an XSL stylesheet |
fragBase | base of tree if URI represents document fragment |
xmlBaseIdent | base identifier for stylesheet URI |
isRoot | true if stylesheet is root of tree |
constructionContext | context for construction of object |
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If this is set to true, simple traces of template calls are made.
Implements XSLTProcessor.
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Generate a random namespace prefix guaranteed to be unique.
theValue | A string for returning the new prefix |
Implements XSLTProcessor.
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Special Xalan namespace for built-in extensions.
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Get the XML Parser Liaison that this processor uses.
Implements XSLTProcessor.
XPathEnvSupport& XSLTEngineImpl::getXPathEnvSupport | ( | ) |
XPathFactory& XSLTEngineImpl::getXPathFactory | ( | ) |
Get the factory for making xpaths.
XPathProcessor& XSLTEngineImpl::getXPathProcessor | ( | ) |
Get the XPath processor object.
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Retrieve the URI for the current XSL namespace, for example, "http://www.w3.org/1999/XSL/Transform".
void XSLTEngineImpl::ignorableWhitespace | ( | const XalanDOMChar * | ch, |
XalanDOMString::size_type | length | ||
) |
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Perform initialization of statics – must be called before any processing occurs.
See class XSLTInit.
bool XSLTEngineImpl::isElementPending | ( | ) | const |
bool XSLTEngineImpl::isPendingResultPrefix | ( | const XalanDOMString & | thePrefix | ) | const |
Determine whether or not a prefix is in use on the pending element or the pending attributes.
thePrefix | prefix for namespace |
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Report a message.
msg | text of message to output |
sourceNode | node in source where message occurred |
styleNode | node in stylesheet where message occurred |
Implements XSLTProcessor.
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Report a message.
msg | text of message to output |
locator | A LocatorType for error reporting |
sourceNode | node in source where message occurred |
Implements XSLTProcessor.
void XSLTEngineImpl::outputResultTreeFragment | ( | const XObject & | theTree, |
bool | outputTextNodesOnly, | ||
const LocatorType * | locator | ||
) |
Given a result tree fragment, walk the tree and output it to the result stream.
theTree | result tree fragment |
outputTextNodesOnly | if true, only text nodes will be copied |
locator | the Locator for the event, if any. |
void XSLTEngineImpl::outputResultTreeFragment | ( | const XalanDocumentFragment & | theTree, |
bool | outputTextNodesOnly, | ||
const LocatorType * | locator | ||
) |
Given a result tree fragment, walk the tree and output it to the result stream.
theTree | result tree fragment |
outputTextNodesOnly | if true, only text nodes will be copied |
locator | the Locator for the event, if any. |
void XSLTEngineImpl::outputToResultTree | ( | const XObject & | value, |
bool | outputTextNodesOnly, | ||
const LocatorType * | locator | ||
) |
Output an object to the result tree by doing the right conversions.
value | the XObject to output |
outputTextNodesOnly | if true, only text nodes will be copied |
locator | the Locator for the event, if any. |
XalanDocument* XSLTEngineImpl::parseXML | ( | const XalanDOMString & | urlString, |
DocumentHandlerType * | docHandler, | ||
XalanDocument * | docToRegister | ||
) |
Read in the XML file, either producing a Document or calling SAX events, and register the document in a table.
If the document has already been read in, it will not be reparsed.
urlString | location of the XML |
docHandler | pointer to SAX event handler |
docToRegister | if using a SAX event handler, the object to register in the source docs table. |
SAXException |
XalanDocument* XSLTEngineImpl::parseXML | ( | const InputSourceType & | inputSource, |
DocumentHandlerType * | docHandler, | ||
XalanDocument * | docToRegister | ||
) |
Read in the XML file, either producing a Document or calling SAX events, and register the document in a table.
If the document has already been read in, it will not be reparsed.
inputSource | location of the XML |
docHandler | pointer to SAX event handler |
docToRegister | if using a SAX event handler, the object to register in the source docs table. |
SAXException |
void XSLTEngineImpl::popLocatorStack | ( | ) |
Pop the locator from the top of the locator stack.
void XSLTEngineImpl::popOutputContext | ( | ) |
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Transform the source tree to the output in the given result tree target.
The processor will process the input source, the stylesheet source, and transform to the output target.
inputSource | input source |
stylesheetSource | stylesheet source |
outputTarget | output source tree |
constructionContext | context for construction of objects |
executionContext | current execution context |
XSLProcessorException |
Implements XSLTProcessor.
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Transform the source tree to the output in the given result tree target.
This function does not create a stylesheet tree, it assumes the provided StylesheetExecutionContext has the stylesheet tree to use. This is set by calling StylesheetExecutionContext::setStylesheetRoot().
inputSource | input source |
outputTarget | output source tree |
executionContext | current execution context |
XSLProcessorException |
Implements XSLTProcessor.
void XSLTEngineImpl::processingInstruction | ( | const XalanDOMChar * | target, |
const XalanDOMChar * | data | ||
) |
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Given a stylesheet input source, compile the stylesheet into an internal representation.
stylesheetSource | input source for the stylesheet |
constructionContext | context for construction of objects |
XSLProcessorException |
Implements XSLTProcessor.
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Given a URI to an XSL stylesheet, compile the stylesheet into an internal representation.
xmldocURLString | URI to the input XML document |
constructionContext | context for construction of objects |
XSLProcessorException |
Implements XSLTProcessor.
void XSLTEngineImpl::pushLocatorOnStack | ( | const LocatorType * | locator | ) |
Push a locator on to the locator stack.
A | pointer to the Locator to push. |
void XSLTEngineImpl::pushOutputContext | ( | FormatterListener * | theListener | ) |
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void XSLTEngineImpl::replacePendingAttribute | ( | const XalanDOMChar * | theName, |
const XalanDOMChar * | theNewType, | ||
const XalanDOMChar * | theNewValue | ||
) |
Replace the contents of a pending attribute.
theName | name of attribute |
theNewType | type of attribute |
theNewValue | new value of attribute |
void XSLTEngineImpl::reportDuplicateNamespaceNodeError | ( | const XalanDOMString & | theName, |
const LocatorType * | locator | ||
) |
Report an error copying a duplicate namespace node.
theName | The name of the node. |
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Reset the state.
This needs to be called after a process() call is invoked, if the processor is to be used again.
Implements XSLTProcessor.
void XSLTEngineImpl::resetDocument | ( | ) |
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Resolve the params that were pushed by the caller.
Implements XSLTProcessor.
void XSLTEngineImpl::returnXPath | ( | const XPath * | xpath | ) |
Return the xpath created by createXPath() or createMatchPattern().
xpath | The XPath to return. |
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If this is set, diagnostics will be written to the m_diagnosticsPrintWriter stream.
If the value is null, then diagnostics will be turned off.
pw | pointer to print writer |
Implements XSLTProcessor.
void XSLTEngineImpl::setDocumentLocator | ( | const LocatorType * | locator | ) |
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Set the execution context.
theExecutionContext | pointer to new execution context. |
Implements XSLTProcessor.
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Set the current formatter listener.
flistener | pointer to new formatter listener |
Implements XSLTProcessor.
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void XSLTEngineImpl::setHasPendingStartDocument | ( | bool | b | ) |
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void XSLTEngineImpl::setMustFlushPendingStartDocument | ( | bool | b | ) |
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void XSLTEngineImpl::setPendingAttributes | ( | const AttributeListType & | pendingAttributes | ) |
Set the list of attributes yet to be processed.
pendingAttributes | The attribute list |
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Set the list of attributes yet to be processed.
pendingAttributes | The attribute list |
void XSLTEngineImpl::setPendingElementName | ( | const XalanDOMString & | elementName | ) |
Changes the currently pending element name.
elementName | new name of element |
void XSLTEngineImpl::setPendingElementName | ( | const XalanDOMChar * | elementName | ) |
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Changes the currently pending element name.
elementName | new name of element |
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Changes the currently pending element name.
elementName | new name of element |
void XSLTEngineImpl::setProblemListener | ( | ProblemListener * | l | ) |
Set the problem listener property.
The XSL class can have a single listener that can be informed of errors and warnings, and can normally control if an exception is thrown or not (or the problem listeners can throw their own RuntimeExceptions).
l | pointer to ProblemListener interface |
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If the quietConflictWarnings property is set to true, warnings about pattern conflicts won't be printed to the diagnostics stream.
True by default.
b | true if conflict warnings should be suppressed. |
Implements XSLTProcessor.
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Push a top-level stylesheet parameter.
This value can be evaluated via xsl:param-variable.
key | name of the param |
expression | expression that will be evaluated |
Implements XSLTProcessor.
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Push a top-level stylesheet parameter.
This value can be evaluated via xsl:param-variable.
key | name of the parameter |
value | XObject value for parameter |
Implements XSLTProcessor.
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Set the root stylesheet.
theStylesheet | pointer to new root stylesheet |
Implements XSLTProcessor.
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void XSLTEngineImpl::startDocument | ( | ) |
void XSLTEngineImpl::startElement | ( | const XalanDOMChar * | name, |
AttributeListType & | atts | ||
) |
void XSLTEngineImpl::startElement | ( | const XalanDOMChar * | name | ) |
Receive notification of the beginning of an element with an empty attribute list.
name | element type name |
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Perform termination of statics.
See class XSLTInit.
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Compose a diagnostic trace of the current selection.
executionContext | The current execution context |
theStylesheetElement | The executing stylesheet element |
nl | The list of selected nodes |
xpath | A pointer to the XPath which generated the list of nodes, if any. |
Implements XSLTProcessor.
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Report a warning.
msg | text of message to output |
sourceNode | node in source where warning occurred |
styleNode | node in stylesheet where warning occurred |
Implements XSLTProcessor.
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Report a warning.
msg | text of message to output |
locator | A LocatorType for error reporting |
sourceNode | node in source where error occurred |
Implements XSLTProcessor.
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Stack of Booleans to keep track of if we should be outputting cdata instead of escaped text.
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The namespace that the result tree conforms to.
A null value indicates that result-ns is not used and there is no checking. A empty string indicates that the result tree conforms to the default namespace.
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The URL that belongs to the result namespace.
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Doxygen and GraphViz are used to generate this API documentation from the Xalan-C header files.
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Xalan-C++ XSLT Processor Version 1.10 |
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