#include <xalanc/XPath/XPath.hpp>

Classes
class	NodeTester

class	TargetData

Public Types
enum	eMatchScore { eMatchScoreNone, eMatchScoreNodeTest, eMatchScoreNSWild, eMatchScoreQName, eMatchScoreOther }

typedef xercesc::Locator	LocatorType

typedef XPathExpression::OpCodeMapPositionType	OpCodeMapPositionType

typedef XPathExpression::OpCodeMapValueType	OpCodeMapValueType

typedef XPathExpression::TokenQueuePositionType	TokenQueuePositionType

typedef XPathExecutionContext::GetCachedString	GetCachedString

typedef XPathExecutionContext::PrefixResolverSetAndRestore	PrefixResolverSetAndRestore

typedef XPathExecutionContext::CurrentNodePushAndPop	CurrentNodePushAndPop

typedef XalanVector< TargetData >	TargetDataVectorType

typedef void(FormatterListener::*	MemberFunctionPtr) (const XMLCh *const, const FormatterListener::size_type)

typedef XPathFunctionTable	FunctionTableType

Public Member Functions
	XPath (MemoryManager &theManager, const Locator *theLocator=0)
	Construct an XPath. More...

MemoryManager &	getMemoryManager ()

	~XPath ()

void	shrink ()
	Shrink internal tables. More...

const XObjectPtr	execute (XalanNode *context, const PrefixResolver &prefixResolver, XPathExecutionContext &executionContext) const
	Execute the XPath from the provided context. More...

void	execute (XalanNode *context, const PrefixResolver &prefixResolver, XPathExecutionContext &executionContext, bool &result) const
	Execute the XPath from the provided context. More...

void	execute (XalanNode *context, const PrefixResolver &prefixResolver, XPathExecutionContext &executionContext, double &result) const
	Execute the XPath from the provided context. More...

void	execute (XalanNode *context, const PrefixResolver &prefixResolver, XPathExecutionContext &executionContext, XalanDOMString &result) const
	Execute the XPath from the provided context. More...

void	execute (XalanNode *context, const PrefixResolver &prefixResolver, XPathExecutionContext &executionContext, FormatterListener &formatterListener, MemberFunctionPtr function) const
	Execute the XPath from the provided context. More...

const XObjectPtr	execute (XalanNode *context, const PrefixResolver &prefixResolver, XPathExecutionContext &executionContext, MutableNodeRefList &result) const
	Execute the XPath from the provided context. More...

const XObjectPtr	execute (XalanNode *context, const PrefixResolver &prefixResolver, const NodeRefListBase &contextNodeList, XPathExecutionContext &executionContext) const
	Execute the XPath from the provided context. More...

void	execute (XalanNode *context, const PrefixResolver &prefixResolver, const NodeRefListBase &contextNodeList, XPathExecutionContext &executionContext, bool &result) const
	Execute the XPath from the provided context. More...

void	execute (XalanNode *context, const PrefixResolver &prefixResolver, const NodeRefListBase &contextNodeList, XPathExecutionContext &executionContext, double &result) const
	Execute the XPath from the provided context. More...

void	execute (XalanNode *context, const PrefixResolver &prefixResolver, const NodeRefListBase &contextNodeList, XPathExecutionContext &executionContext, XalanDOMString &result) const
	Execute the XPath from the provided context. More...

void	execute (XalanNode *context, const PrefixResolver &prefixResolver, const NodeRefListBase &contextNodeList, XPathExecutionContext &executionContext, FormatterListener &formatterListener, MemberFunctionPtr function) const
	Execute the XPath from the provided context. More...

const XObjectPtr	execute (XalanNode *context, const PrefixResolver &prefixResolver, const NodeRefListBase &contextNodeList, XPathExecutionContext &executionContext, MutableNodeRefList &result) const
	Execute the XPath from the provided context. More...

const XObjectPtr	execute (XPathExecutionContext &executionContext) const
	Execute the XPath from the provided context. More...

void	execute (XPathExecutionContext &executionContext, bool &result) const
	Execute the XPath from the provided context. More...

void	execute (XPathExecutionContext &executionContext, double &result) const
	Execute the XPath from the provided context. More...

void	execute (XPathExecutionContext &executionContext, XalanDOMString &result) const
	Execute the XPath from the provided context. More...

void	execute (XPathExecutionContext &executionContext, FormatterListener &formatterListener, MemberFunctionPtr function) const
	Execute the XPath from the provided context. More...

const XObjectPtr	execute (XPathExecutionContext &executionContext, MutableNodeRefList &result) const
	Execute the XPath from the provided context. More...

const XObjectPtr	execute (const PrefixResolver &prefixResolver, XPathExecutionContext &executionContext) const
	Execute the XPath from the provided context. More...

void	execute (const PrefixResolver &prefixResolver, XPathExecutionContext &executionContext, bool &result) const
	Execute the XPath from the provided context. More...

void	execute (const PrefixResolver &prefixResolver, XPathExecutionContext &executionContext, double &result) const
	Execute the XPath from the provided context. More...

void	execute (const PrefixResolver &prefixResolver, XPathExecutionContext &executionContext, XalanDOMString &result) const
	Execute the XPath from the provided context. More...

void	execute (const PrefixResolver &prefixResolver, XPathExecutionContext &executionContext, FormatterListener &formatterListener, MemberFunctionPtr function) const
	Execute the XPath from the provided context. More...

XObjectPtr	execute (const PrefixResolver &prefixResolver, XPathExecutionContext &executionContext, MutableNodeRefList &result) const
	Execute the XPath from the provided context. More...

XPathExpression &	getExpression ()
	Retrieve a reference to the current expression. More...

const XPathExpression &	getExpression () const
	Retrieve a reference to the current expression. More...

eMatchScore	getMatchScore (XalanNode *node, XPathExecutionContext &executionContext) const
	Get the match score for the specified node. More...

eMatchScore	getMatchScore (XalanNode *node, const PrefixResolver &resolver, XPathExecutionContext &executionContext) const
	Get the match score for the specified node. More...

const XObjectPtr	predicate (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext) const
	Evaluate a predicate. More...

void	getTargetData (TargetDataVectorType &targetData) const
	Add the data for the target of match pattern to a vector. More...

bool	getInStylesheet () const

void	setInStylesheet (bool fValue)

const Locator *	getLocator () const

void	setLocator (const Locator *theLocator)

Static Public Member Functions
static void	initialize (MemoryManager &theManager)
	Perform static initialization. More...

static void	terminate ()
	Perform static shut down. More...

static XPath *	create (MemoryManager &theManager, const Locator *theLocator=0)

static double	getMatchScoreValue (eMatchScore score)

static void	installFunction (const XalanDOMString &funcName, const Function &func)
	Install a built-in function. More...

static void	installFunction (const XalanDOMChar *funcName, const Function &func)
	Install a built-in function. More...

static bool	uninstallFunction (const XalanDOMString &funcName)
	Remove a named function from the function table. More...

static bool	uninstallFunction (const XalanDOMChar *funcName)
	Remove a named function from the function table. More...

static bool	isInstalledFunction (const XalanDOMString &theFunctionName)
	Whether the named function is installed in the function table. More...

static const FunctionTableType &	getFunctionTable ()
	Retrieve the table of installed functions. More...

template<class OutputIteratorType >
static void	getInstalledFunctionNames (OutputIteratorType theIterator)
	Add the names for the installed functions to a vector strings. More...

static void	destroyTable ()

Static Public Attributes
static const XalanDOMChar	PSEUDONAME_ANY []

static const XalanDOMChar	PSEUDONAME_ROOT []

static const XalanDOMChar	PSEUDONAME_TEXT []

static const XalanDOMChar	PSEUDONAME_COMMENT []

static const XalanDOMChar	PSEUDONAME_PI []

static const XalanDOMChar	PSEUDONAME_OTHER []

static const XalanDOMChar	PSEUDONAME_NODE []

Protected Member Functions
const XObjectPtr	locationPath (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext) const
	Execute a location path. More...

void	locationPath (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext, bool &theResult) const
	Execute a location path. More...

void	locationPath (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext, double &theResult) const
	Execute a location path. More...

void	locationPath (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext, XalanDOMString &theResult) const
	Execute a location path. More...

void	locationPath (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext, FormatterListener &formatterListener, MemberFunctionPtr function) const
	Execute a location path. More...

void	locationPath (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext, MutableNodeRefList &theResult) const
	Execute a location path. More...

const XObjectPtr	executeMore (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext) const
	Execute the XPath from the provided context. More...

void	executeMore (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext, bool &theResult) const
	Execute the XPath from the provided context. More...

void	executeMore (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext, double &theResult) const
	Execute the XPath from the provided context. More...

void	executeMore (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext, XalanDOMString &theResult) const
	Execute the XPath from the provided context. More...

void	executeMore (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext, FormatterListener &formatterListener, MemberFunctionPtr function) const
	Execute the XPath from the provided context. More...

const XObjectPtr	executeMore (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext, MutableNodeRefList &theResult) const
	Execute the XPath from the provided context. More...

void	doGetMatchScore (XalanNode *context, XPathExecutionContext &executionContext, eMatchScore &score) const
	Helper function to get match score. More...

bool	Or (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext) const
	OR two expressions and return the boolean result. More...

bool	And (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext) const
	OR two expressions and return the boolean result. More...

bool	notequals (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext) const
	Tell if two expressions are functionally not equal. More...

bool	equals (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext) const
	Tell if two expressions are functionally equal. More...

bool	lte (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext) const
	Tell if one argument is less than or equal to the other argument. More...

bool	lt (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext) const
	Tell if one argument is less than the other argument. More...

bool	gte (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext) const
	Tell if one argument is greater than or equal to the other argument. More...

bool	gt (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext) const
	Tell if one argument is greater than the other argument. More...

double	plus (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext) const
	Give the sum of two arguments. More...

void	plus (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext, FormatterListener &formatterListener, MemberFunctionPtr function) const
	Give the sum of two arguments. More...

double	minus (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext) const
	Give the difference of two arguments. More...

void	minus (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext, FormatterListener &formatterListener, MemberFunctionPtr function) const
	Give the difference of two arguments. More...

double	mult (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext) const
	Multiply two arguments. More...

void	mult (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext, FormatterListener &formatterListener, MemberFunctionPtr function) const
	Multiply two arguments. More...

double	div (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext) const
	Divide a number. More...

void	div (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext, FormatterListener &formatterListener, MemberFunctionPtr function) const
	Divide a number. More...

double	mod (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext) const
	Return the remainder from a truncating division. More...

void	mod (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext, FormatterListener &formatterListener, MemberFunctionPtr function) const
	Return the remainder from a truncating division. More...

double	neg (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext) const
	Return the negation of a number. More...

void	neg (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext, FormatterListener &formatterListener, MemberFunctionPtr function) const
	Return the negation of a number. More...

const XObjectPtr	Union (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext) const
	Computes the union of its operands which must be node-sets. More...

void	Union (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext, bool &result) const
	Computes the union of its operands which must be node-sets. More...

void	Union (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext, double &result) const
	Computes the union of its operands which must be node-sets. More...

void	Union (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext, XalanDOMString &result) const
	Computes the union of its operands which must be node-sets. More...

void	Union (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext, FormatterListener &formatterListener, MemberFunctionPtr function) const
	Computes the union of its operands which must be node-sets. More...

void	Union (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext, MutableNodeRefList &result) const
	Computes the union of its operands which must be node-sets. More...

const XObjectPtr	literal (OpCodeMapPositionType opPos, XPathExecutionContext &executionContext) const
	Get a literal value. More...

void	literal (OpCodeMapPositionType opPos, bool &theResult) const
	Get a literal value as a boolean. More...

void	literal (OpCodeMapPositionType opPos, double &theResult) const
	Get a literal value as a number. More...

void	literal (OpCodeMapPositionType opPos, XalanDOMString &theResult) const
	Get a literal value. More...

void	literal (OpCodeMapPositionType opPos, FormatterListener &formatterListener, MemberFunctionPtr function) const
	Get a literal value. More...

const XObjectPtr	variable (OpCodeMapPositionType opPos, XPathExecutionContext &executionContext) const
	Get the value of a variable. More...

const XObjectPtr	group (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext) const
	Execute an expression as a group. More...

void	group (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext, bool &theResult) const
	Execute an expression as a group. More...

void	group (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext, double &theResult) const
	Execute an expression as a group. More...

void	group (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext, XalanDOMString &theResult) const
	Execute an expression as a group. More...

void	group (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext, FormatterListener &formatterListener, MemberFunctionPtr function) const
	Execute an expression as a group. More...

void	group (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext, MutableNodeRefList &theResult) const
	Execute an expression as a group. More...

double	numberlit (OpCodeMapPositionType opPos) const
	Get a literal value. More...

const XObjectPtr	numberlit (OpCodeMapPositionType opPos, XPathExecutionContext &executionContext) const
	Get a literal value. More...

void	numberlit (OpCodeMapPositionType opPos, bool &theResult) const
	Get a literal value as a boolean. More...

void	numberlit (OpCodeMapPositionType opPos, XalanDOMString &theResult) const
	Get a literal value. More...

void	numberlit (OpCodeMapPositionType opPos, FormatterListener &formatterListener, MemberFunctionPtr function) const
	Get a literal value. More...

const XObjectPtr	runExtFunction (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext) const
	Setup for and run an extension function. More...

const XObjectPtr	extfunction (XalanNode *context, OpCodeMapPositionType, const XalanDOMString &theNamespace, const XalanDOMString &functionName, const Function::XObjectArgVectorType &argVec, XPathExecutionContext &executionContext) const
	Handle an extension function. More...

const XObjectPtr	runFunction (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext) const
	Setup for and run a function. More...

const XObjectPtr	function (XalanNode *context, OpCodeMapValueType funcID, const Function::XObjectArgVectorType &argVec, XPathExecutionContext &executionContext) const
	Handle a built-in function. More...

double	functionPosition (XalanNode *context, XPathExecutionContext &executionContext) const
	Handle the built-in function "position". More...

double	functionLast (XPathExecutionContext &executionContext) const
	Handle the built-in function "last". More...

double	functionCount (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext) const
	Handle the built-in function "count". More...

bool	functionNot (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext) const
	Handle the built-in function "not". More...

bool	functionBoolean (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext) const
	Handle the built-in function "boolean". More...

const XalanDOMString &	functionName (XalanNode *context) const
	Handle the built-in function "name". More...

const XalanDOMString &	functionName (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext) const
	Handle the built-in function "name". More...

const XalanDOMString &	functionLocalName (XalanNode *context) const
	Handle the built-in function "local-name". More...

const XalanDOMString &	functionLocalName (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext) const
	Handle the built-in function "local-name". More...

double	functionNumber (XalanNode *context, XPathExecutionContext &executionContext) const
	Handle the built-in function "number". More...

double	functionNumber (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext) const
	Handle the built-in function "number". More...

double	functionFloor (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext) const
	Handle the built-in function "floor". More...

double	functionCeiling (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext) const
	Handle the built-in function "ceiling". More...

double	functionRound (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext) const
	Handle the built-in function "round". More...

double	functionStringLength (XalanNode *context, XPathExecutionContext &executionContext) const
	Handle the built-in function "string-length". More...

double	functionStringLength (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext) const
	Handle the built-in function "string-length". More...

double	functionSum (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext) const
	Handle the built-in function "sum". More...

double	getNumericOperand (XalanNode *context, OpCodeMapPositionType opPos, XPathExecutionContext &executionContext) const
	Get a numeric operand for an expression. More...

void	step (XPathExecutionContext &executionContext, XalanNode *context, OpCodeMapPositionType opPos, MutableNodeRefList &queryResults) const
	Execute a step in a location path. More...

eMatchScore	doStepPredicate (XPathExecutionContext &executionContext, XalanNode *context, OpCodeMapPositionType opPos, OpCodeMapPositionType startOpPos, eMatchScore score) const
	Potentially evaluate a predicate in a match pattern step. More...

XalanNode *	stepPattern (XPathExecutionContext &executionContext, XalanNode *context, OpCodeMapPositionType opPos, eMatchScore &scoreHolder) const
	Execute a step in a match pattern's location path. More...

OpCodeMapPositionType	findNodeSet (XPathExecutionContext &executionContext, XalanNode *context, OpCodeMapPositionType opPos, OpCodeMapValueType stepType, MutableNodeRefList &subQueryResults) const

OpCodeMapPositionType	findRoot (XPathExecutionContext &executionContext, XalanNode *context, OpCodeMapPositionType opPos, OpCodeMapValueType stepType, MutableNodeRefList &subQueryResults) const

OpCodeMapPositionType	findParent (XPathExecutionContext &executionContext, XalanNode *context, OpCodeMapPositionType opPos, OpCodeMapValueType stepType, MutableNodeRefList &subQueryResults) const

OpCodeMapPositionType	findSelf (XPathExecutionContext &executionContext, XalanNode *context, OpCodeMapPositionType opPos, OpCodeMapValueType stepType, MutableNodeRefList &subQueryResults) const

OpCodeMapPositionType	findAncestors (XPathExecutionContext &executionContext, XalanNode *context, OpCodeMapPositionType opPos, OpCodeMapValueType stepType, MutableNodeRefList &subQueryResults) const

OpCodeMapPositionType	findAncestorsOrSelf (XPathExecutionContext &executionContext, XalanNode *context, OpCodeMapPositionType opPos, OpCodeMapValueType stepType, MutableNodeRefList &subQueryResults) const

OpCodeMapPositionType	findAttributes (XPathExecutionContext &executionContext, XalanNode *context, OpCodeMapPositionType opPos, OpCodeMapValueType stepType, MutableNodeRefList &subQueryResults) const

OpCodeMapPositionType	findChildren (XPathExecutionContext &executionContext, XalanNode *context, OpCodeMapPositionType opPos, OpCodeMapValueType stepType, MutableNodeRefList &subQueryResults) const

OpCodeMapPositionType	findDescendants (XPathExecutionContext &executionContext, XalanNode *context, OpCodeMapPositionType opPos, OpCodeMapValueType stepType, MutableNodeRefList &subQueryResults) const

OpCodeMapPositionType	findFollowing (XPathExecutionContext &executionContext, XalanNode *context, OpCodeMapPositionType opPos, OpCodeMapValueType stepType, MutableNodeRefList &subQueryResults) const

OpCodeMapPositionType	findFollowingSiblings (XPathExecutionContext &executionContext, XalanNode *context, OpCodeMapPositionType opPos, OpCodeMapValueType stepType, MutableNodeRefList &subQueryResults) const

OpCodeMapPositionType	findPreceeding (XPathExecutionContext &executionContext, XalanNode *context, OpCodeMapPositionType opPos, OpCodeMapValueType stepType, MutableNodeRefList &subQueryResults) const

OpCodeMapPositionType	findPreceedingSiblings (XPathExecutionContext &executionContext, XalanNode *context, OpCodeMapPositionType opPos, OpCodeMapValueType stepType, MutableNodeRefList &subQueryResults) const

OpCodeMapPositionType	findNamespace (XPathExecutionContext &executionContext, XalanNode *context, OpCodeMapPositionType opPos, OpCodeMapValueType stepType, MutableNodeRefList &subQueryResults) const

OpCodeMapPositionType	findNodesOnUnknownAxis (XPathExecutionContext &executionContext, XalanNode *context, OpCodeMapPositionType opPos, OpCodeMapValueType stepType, MutableNodeRefList &subQueryResults) const

OpCodeMapPositionType	predicates (XPathExecutionContext &executionContext, OpCodeMapPositionType opPos, MutableNodeRefList &subQueryResults) const

eMatchScore	handleFoundIndex (XPathExecutionContext &executionContext, XalanNode *localContext, OpCodeMapPositionType startOpPos) const

eMatchScore	handleFoundIndexPositional (XPathExecutionContext &executionContext, XalanNode *localContext, OpCodeMapPositionType startOpPos) const

Friends
class	NodeTester

Detailed Description

Definition at line 67 of file XPath.hpp.

Member Typedef Documentation

◆ CurrentNodePushAndPop

typedef XPathExecutionContext::CurrentNodePushAndPop xalanc::XPath::CurrentNodePushAndPop

Definition at line 78 of file XPath.hpp.

◆ FunctionTableType

typedef XPathFunctionTable xalanc::XPath::FunctionTableType

Definition at line 977 of file XPath.hpp.

◆ GetCachedString

typedef XPathExecutionContext::GetCachedString xalanc::XPath::GetCachedString

Definition at line 76 of file XPath.hpp.

◆ LocatorType

typedef xercesc::Locator xalanc::XPath::LocatorType

Definition at line 71 of file XPath.hpp.

◆ MemberFunctionPtr

typedef void(FormatterListener::* xalanc::XPath::MemberFunctionPtr) (const XMLCh *const, const FormatterListener::size_type)

Definition at line 254 of file XPath.hpp.

◆ OpCodeMapPositionType

typedef XPathExpression::OpCodeMapPositionType xalanc::XPath::OpCodeMapPositionType

Definition at line 73 of file XPath.hpp.

◆ OpCodeMapValueType

typedef XPathExpression::OpCodeMapValueType xalanc::XPath::OpCodeMapValueType

Definition at line 74 of file XPath.hpp.

◆ PrefixResolverSetAndRestore

typedef XPathExecutionContext::PrefixResolverSetAndRestore xalanc::XPath::PrefixResolverSetAndRestore

Definition at line 77 of file XPath.hpp.

◆ TargetDataVectorType

typedef XalanVector<TargetData> xalanc::XPath::TargetDataVectorType

Definition at line 148 of file XPath.hpp.

◆ TokenQueuePositionType

typedef XPathExpression::TokenQueuePositionType xalanc::XPath::TokenQueuePositionType

Definition at line 75 of file XPath.hpp.

Member Enumeration Documentation

◆ eMatchScore

enum xalanc::XPath::eMatchScore

Enumerator
eMatchScoreNone
eMatchScoreNodeTest
eMatchScoreNSWild
eMatchScoreQName
eMatchScoreOther

Definition at line 89 of file XPath.hpp.

Constructor & Destructor Documentation

◆ XPath()

xalanc::XPath::XPath	(	MemoryManager &	theManager,
		const Locator *	theLocator = `0`
	)

explicit

Construct an XPath.

Parameters

theLocator The applicable Locator, if any.

◆ ~XPath()

xalanc::XPath::~XPath ( )

Member Function Documentation

◆ And()

bool xalanc::XPath::And	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext
	)		const

protected

OR two expressions and return the boolean result.

Parameters

context	The current source tree context node.
opPos	The current position in the Op Map.
executionContext	current execution context

Returns: true if the two arguments are both true.

◆ create()

static XPath* xalanc::XPath::create	(	MemoryManager &	theManager,
		const Locator *	theLocator = `0`
	)

static

◆ destroyTable()

static void xalanc::XPath::destroyTable ( )

inlinestatic

Definition at line 1003 of file XPath.hpp.

◆ div() [1/2]

double xalanc::XPath::div	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext
	)		const

protected

Divide a number.

Parameters

context	The current source tree context node.
opPos	The current position in the Op Map.
executionContext	current execution context

Returns: arg1 / arg2.

◆ div() [2/2]

void xalanc::XPath::div	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext,
		FormatterListener &	formatterListener,
		MemberFunctionPtr	function
	)		const

protected

Divide a number.

Parameters

context	The current source tree context node.
opPos	The current position in the Op Map.
executionContext	current execution context
formatterListener	the FormatterListener instance to receive the result
function	A pointer to the member function of FormatterListener to call

◆ doGetMatchScore()

void xalanc::XPath::doGetMatchScore	(	XalanNode *	context,
		XPathExecutionContext &	executionContext,
		eMatchScore &	score
	)		const

protected

Helper function to get match score.

Parameters

context	The current source tree context node.
executionContext	The current execution context
score	The match score

◆ doStepPredicate()

eMatchScore xalanc::XPath::doStepPredicate	(	XPathExecutionContext &	executionContext,
		XalanNode *	context,
		OpCodeMapPositionType	opPos,
		OpCodeMapPositionType	startOpPos,
		eMatchScore	score
	)		const

protected

Potentially evaluate a predicate in a match pattern step.

Parameters

executionContext	The current execution context.
context	The current source tree context node.
opPos	The current position in the Op Map.
startOpPos	The original position for the step in the Op Map.
score	The current match score for the context node.

Returns: The resulting match score

◆ equals()

bool xalanc::XPath::equals	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext
	)		const

protected

Tell if two expressions are functionally equal.

Parameters

context	The current source tree context node.
opPos	The current position in the Op Map.
executionContext	current execution context

Returns: true if the two arguments are equal.

◆ execute() [1/24]

const XObjectPtr xalanc::XPath::execute	(	const PrefixResolver &	prefixResolver,
		XPathExecutionContext &	executionContext
	)		const

inline

Execute the XPath from the provided context.

The current node must already be set execution context, and must not be 0.

Parameters

executionContext	current execution context
prefixResolver	prefix resolver to use

Returns: smart-pointer to result XObject

Definition at line 629 of file XPath.hpp.

References xalanc::XPathExecutionContext::getCurrentNode().

◆ execute() [2/24]

void xalanc::XPath::execute	(	const PrefixResolver &	prefixResolver,
		XPathExecutionContext &	executionContext,
		bool &	result
	)		const

inline

Execute the XPath from the provided context.

The current node must already be set execution context, and must not be 0.

Parameters

executionContext	current execution context
prefixResolver	prefix resolver to use
result	the boolean result

Definition at line 657 of file XPath.hpp.

References xalanc::XPathExecutionContext::getCurrentNode().

◆ execute() [3/24]

void xalanc::XPath::execute	(	const PrefixResolver &	prefixResolver,
		XPathExecutionContext &	executionContext,
		double &	result
	)		const

inline

Execute the XPath from the provided context.

The current node must already be set execution context, and must not be 0.

Parameters

executionContext	current execution context
prefixResolver	prefix resolver to use
result	the numeric result

Definition at line 687 of file XPath.hpp.

References xalanc::XPathExecutionContext::getCurrentNode().

◆ execute() [4/24]

void xalanc::XPath::execute	(	const PrefixResolver &	prefixResolver,
		XPathExecutionContext &	executionContext,
		FormatterListener &	formatterListener,
		MemberFunctionPtr	function
	)		const

inline

Execute the XPath from the provided context.

Parameters

prefixResolver	prefix resolver to use
executionContext	current execution context
formatterListener	the FormatterListener instance to receive the result
function	A pointer to the member function of FormatterListener to call

Definition at line 746 of file XPath.hpp.

References xalanc::XPathExecutionContext::getCurrentNode().

◆ execute() [5/24]

XObjectPtr xalanc::XPath::execute	(	const PrefixResolver &	prefixResolver,
		XPathExecutionContext &	executionContext,
		MutableNodeRefList &	result
	)		const

inline

Execute the XPath from the provided context.

Normally, the expression will be evaluated and the result placed in the parameter result. However, some cases (such as the evalution of a variable) could result in the copying of a node-set, which is extremely expensive. In that case, the return value will contain the result of the evaluation. If the call to XObject::null() on the return value is true, that indicates the value was executed directly into the parameter. Otherwise, the parameter will be empty, and the result will be in the XObject instance returned.

The current node must already be set execution context, and must not be 0.

Parameters

executionContext	current execution context
prefixResolver	prefix resolver to use
result	A node list for the result. This may or may not contain the actual result.

Returns: the node-set result, if the result was not returned in the parameter

Definition at line 789 of file XPath.hpp.

References xalanc::XPathExecutionContext::getCurrentNode().

◆ execute() [6/24]

void xalanc::XPath::execute	(	const PrefixResolver &	prefixResolver,
		XPathExecutionContext &	executionContext,
		XalanDOMString &	result
	)		const

inline

Execute the XPath from the provided context.

The result is appended to the supplied string.

The current node must already be set execution context, and must not be 0.

Parameters

executionContext	current execution context
prefixResolver	prefix resolver to use
result	the string result

Definition at line 718 of file XPath.hpp.

References xalanc::XPathExecutionContext::getCurrentNode().

◆ execute() [7/24]

const XObjectPtr xalanc::XPath::execute	(	XalanNode *	context,
		const PrefixResolver &	prefixResolver,
		const NodeRefListBase &	contextNodeList,
		XPathExecutionContext &	executionContext
	)		const

inline

Execute the XPath from the provided context.

Parameters

context	current source tree context node, which must not be 0
prefixResolver	prefix resolver to use
contextNodeList	node list for current context
executionContext	current execution context

Returns: smart-pointer to result XObject

Definition at line 309 of file XPath.hpp.

◆ execute() [8/24]

void xalanc::XPath::execute	(	XalanNode *	context,
		const PrefixResolver &	prefixResolver,
		const NodeRefListBase &	contextNodeList,
		XPathExecutionContext &	executionContext,
		bool &	result
	)		const

inline

Execute the XPath from the provided context.

Parameters

context	current source tree context node, which must not be 0
prefixResolver	prefix resolver to use
contextNodeList	node list for current context
executionContext	current execution context
result	the boolean result

Definition at line 333 of file XPath.hpp.

◆ execute() [9/24]

void xalanc::XPath::execute	(	XalanNode *	context,
		const PrefixResolver &	prefixResolver,
		const NodeRefListBase &	contextNodeList,
		XPathExecutionContext &	executionContext,
		double &	result
	)		const

inline

Execute the XPath from the provided context.

Parameters

context	current source tree context node, which must not be 0
prefixResolver	prefix resolver to use
contextNodeList	node list for current context
executionContext	current execution context
result	the numeric result

Definition at line 358 of file XPath.hpp.

◆ execute() [10/24]

void xalanc::XPath::execute	(	XalanNode *	context,
		const PrefixResolver &	prefixResolver,
		const NodeRefListBase &	contextNodeList,
		XPathExecutionContext &	executionContext,
		FormatterListener &	formatterListener,
		MemberFunctionPtr	function
	)		const

inline

Execute the XPath from the provided context.

Parameters

context	current source tree context node, which must not be 0
prefixResolver	prefix resolver to use
contextNodeList	node list for current context
executionContext	current execution context
formatterListener	the FormatterListener instance to receive the result
function	A pointer to the member function of FormatterListener to call

Definition at line 410 of file XPath.hpp.

◆ execute() [11/24]

const XObjectPtr xalanc::XPath::execute	(	XalanNode *	context,
		const PrefixResolver &	prefixResolver,
		const NodeRefListBase &	contextNodeList,
		XPathExecutionContext &	executionContext,
		MutableNodeRefList &	result
	)		const

inline

Execute the XPath from the provided context.

Normally, the expression will be evaluated and the result placed in the parameter result. However, some cases (such as the evalution of a variable) could result in the copying of a node-set, which is extremely expensive. In that case, the return value will contain the result of the evaluation. If the call to XObject::null() on the return value is true, that indicates the value was executed directly into the parameter. Otherwise, the parameter will be empty, and the result will be in the XObject instance returned.

Parameters

context	current source tree context node, which must not be 0
prefixResolver	prefix resolver to use
contextNodeList	node list for current context
executionContext	current execution context
result	the result as a set of nodes

Returns: the node-set result, if the result was not returned in the parameter

Definition at line 447 of file XPath.hpp.

◆ execute() [12/24]

void xalanc::XPath::execute	(	XalanNode *	context,
		const PrefixResolver &	prefixResolver,
		const NodeRefListBase &	contextNodeList,
		XPathExecutionContext &	executionContext,
		XalanDOMString &	result
	)		const

inline

Execute the XPath from the provided context.

The result is appended to the supplied string.

Parameters

context	current source tree context node, which must not be 0
prefixResolver	prefix resolver to use
contextNodeList	node list for current context
executionContext	current execution context
result	the string result

Definition at line 384 of file XPath.hpp.

◆ execute() [13/24]

const XObjectPtr xalanc::XPath::execute	(	XalanNode *	context,
		const PrefixResolver &	prefixResolver,
		XPathExecutionContext &	executionContext
	)		const

Execute the XPath from the provided context.

Parameters

context	current source tree context node, which must not be 0
prefixResolver	prefix resolver to use
executionContext	current execution context

Returns: smart-pointer to result XObject

◆ execute() [14/24]

void xalanc::XPath::execute	(	XalanNode *	context,
		const PrefixResolver &	prefixResolver,
		XPathExecutionContext &	executionContext,
		bool &	result
	)		const

Execute the XPath from the provided context.

Parameters

context	current source tree context node, which must not be 0
prefixResolver	prefix resolver to use
executionContext	current execution context
result	the boolean result

◆ execute() [15/24]

void xalanc::XPath::execute	(	XalanNode *	context,
		const PrefixResolver &	prefixResolver,
		XPathExecutionContext &	executionContext,
		double &	result
	)		const

Execute the XPath from the provided context.

Parameters

context	current source tree context node, which must not be 0
prefixResolver	prefix resolver to use
executionContext	current execution context
result	the numeric result

◆ execute() [16/24]

void xalanc::XPath::execute	(	XalanNode *	context,
		const PrefixResolver &	prefixResolver,
		XPathExecutionContext &	executionContext,
		FormatterListener &	formatterListener,
		MemberFunctionPtr	function
	)		const

Execute the XPath from the provided context.

Parameters

context	current source tree context node, which must not be 0
prefixResolver	prefix resolver to use
executionContext	current execution context
formatterListener	the FormatterListener instance to receive the result
function	A pointer to the member function of FormatterListener to call

◆ execute() [17/24]

const XObjectPtr xalanc::XPath::execute	(	XalanNode *	context,
		const PrefixResolver &	prefixResolver,
		XPathExecutionContext &	executionContext,
		MutableNodeRefList &	result
	)		const

Execute the XPath from the provided context.

Normally, the expression will be evaluated and the result placed in the parameter result. However, some cases (such as the evalution of a variable) could result in the copying of a node-set, which is extremely expensive. In that case, the return value will contain the result of the evaluation. If the call to XObject::null() on the return value is true, that indicates the value was executed directly into the parameter. Otherwise, the parameter will be empty, and the result will be in the XObject instance returned.

Parameters

context	current source tree context node, which must not be 0
prefixResolver	prefix resolver to use
executionContext	current execution context
result	the node-set result

Returns: the node-set result, if the result was not returned in the parameter

◆ execute() [18/24]

void xalanc::XPath::execute	(	XalanNode *	context,
		const PrefixResolver &	prefixResolver,
		XPathExecutionContext &	executionContext,
		XalanDOMString &	result
	)		const

Execute the XPath from the provided context.

The result is appended to the supplied string.

Parameters

context	current source tree context node, which must not be 0
prefixResolver	prefix resolver to use
executionContext	current execution context
result	the string result

◆ execute() [19/24]

const XObjectPtr xalanc::XPath::execute ( XPathExecutionContext & executionContext ) const

inline

Execute the XPath from the provided context.

The prefix resolver and current node must already be set execution context, and must not be 0.

Parameters

executionContext current execution context

Returns: smart-pointer to result XObject

Definition at line 472 of file XPath.hpp.

References xalanc::XPathExecutionContext::getCurrentNode(), and xalanc::XPathExecutionContext::getPrefixResolver().

◆ execute() [20/24]

void xalanc::XPath::execute	(	XPathExecutionContext &	executionContext,
		bool &	result
	)		const

inline

Execute the XPath from the provided context.

The prefix resolver and current node must already be set execution context, and must not be 0.

Parameters

executionContext	current execution context
result	the boolean result

Definition at line 493 of file XPath.hpp.

References xalanc::XPathExecutionContext::getCurrentNode(), and xalanc::XPathExecutionContext::getPrefixResolver().

◆ execute() [21/24]

void xalanc::XPath::execute	(	XPathExecutionContext &	executionContext,
		double &	result
	)		const

inline

Execute the XPath from the provided context.

The prefix resolver must already be set in the execution context.

Parameters

executionContext	current execution context
result	the numeric result

Definition at line 517 of file XPath.hpp.

References xalanc::XPathExecutionContext::getCurrentNode(), and xalanc::XPathExecutionContext::getPrefixResolver().

◆ execute() [22/24]

void xalanc::XPath::execute	(	XPathExecutionContext &	executionContext,
		FormatterListener &	formatterListener,
		MemberFunctionPtr	function
	)		const

inline

Execute the XPath from the provided context.

The prefix resolver and current node must already be set execution context, and must not be 0.

Parameters

executionContext	current execution context
formatterListener	the FormatterListener instance to receive the result
function	A pointer to the member function of FormatterListener to call

Definition at line 567 of file XPath.hpp.

References xalanc::XPathExecutionContext::getCurrentNode(), and xalanc::XPathExecutionContext::getPrefixResolver().

◆ execute() [23/24]

const XObjectPtr xalanc::XPath::execute	(	XPathExecutionContext &	executionContext,
		MutableNodeRefList &	result
	)		const

inline

Execute the XPath from the provided context.

Normally, the expression will be evaluated and the result placed in the parameter result. However, some cases (such as the evalution of a variable) could result in the copying of a node-set, which is extremely expensive. In that case, the return value will contain the result of the evaluation. If the call to XObject::null() on the return value is true, that indicates the value was executed directly into the parameter. Otherwise, the parameter will be empty, and the result will be in the XObject instance returned.

The prefix resolver and current node must already be set execution context, and must not be 0.

Parameters

executionContext	current execution context
result	A node list for the result. This may or may not contain the actual result.

Returns: the node-set result, if the result was not returned in the parameter

Definition at line 604 of file XPath.hpp.

References xalanc::XPathExecutionContext::getCurrentNode(), and xalanc::XPathExecutionContext::getPrefixResolver().

◆ execute() [24/24]

void xalanc::XPath::execute	(	XPathExecutionContext &	executionContext,
		XalanDOMString &	result
	)		const

inline

Execute the XPath from the provided context.

The result is appended to the supplied string.

The prefix resolver and current node must already be set execution context, and must not be 0.

Parameters

executionContext	current execution context
result	the string result

Definition at line 542 of file XPath.hpp.

References xalanc::XPathExecutionContext::getCurrentNode(), and xalanc::XPathExecutionContext::getPrefixResolver().

◆ executeMore() [1/6]

const XObjectPtr xalanc::XPath::executeMore	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext
	)		const

protected

Execute the XPath from the provided context.

Parameters

context	current source tree context node
opPos	current position in the Op Map
executionContext	current execution context

Returns: pointer to union of node-set operands

◆ executeMore() [2/6]

void xalanc::XPath::executeMore	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext,
		bool &	theResult
	)		const

protected

Execute the XPath from the provided context.

Parameters

context	current source tree context node
opPos	current position in the Op Map
executionContext	current execution context
theResult	The result of the execution

◆ executeMore() [3/6]

void xalanc::XPath::executeMore	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext,
		double &	theResult
	)		const

protected

Execute the XPath from the provided context.

Parameters

context	current source tree context node
opPos	current position in the Op Map
executionContext	current execution context
theResult	The result of the execution

◆ executeMore() [4/6]

void xalanc::XPath::executeMore	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext,
		FormatterListener &	formatterListener,
		MemberFunctionPtr	function
	)		const

protected

Execute the XPath from the provided context.

Parameters

context	current source tree context node
opPos	current position in the Op Map
executionContext	current execution context
formatterListener	the FormatterListener instance to receive the result
function	A pointer to the member function of FormatterListener to call

◆ executeMore() [5/6]

const XObjectPtr xalanc::XPath::executeMore	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext,
		MutableNodeRefList &	theResult
	)		const

protected

Execute the XPath from the provided context.

Parameters

context	current source tree context node
opPos	current position in the Op Map
executionContext	current execution context
theResult	The result of the execution

Returns: the node-set result, if the result was not returned in the parameter

◆ executeMore() [6/6]

void xalanc::XPath::executeMore	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext,
		XalanDOMString &	theResult
	)		const

protected

Execute the XPath from the provided context.

The result is appended to the supplied string.

Parameters

context	current source tree context node
opPos	current position in the Op Map
executionContext	current execution context
theResult	The result of the execution

◆ extfunction()

const XObjectPtr xalanc::XPath::extfunction	(	XalanNode *	context,
		OpCodeMapPositionType	,
		const XalanDOMString &	theNamespace,
		const XalanDOMString &	functionName,
		const Function::XObjectArgVectorType &	argVec,
		XPathExecutionContext &	executionContext
	)		const

inlineprotected

Handle an extension function.

Parameters

context	The current source tree context node.
opPos	The current position in the Op Map.
theNamespace	The namespace of the function.
functionName	The name of the function.
executionContext	current execution context

Returns: the result of the function.

Definition at line 2072 of file XPath.hpp.

References xalanc::XPathExecutionContext::extFunction().

◆ findAncestors()

OpCodeMapPositionType xalanc::XPath::findAncestors	(	XPathExecutionContext &	executionContext,
		XalanNode *	context,
		OpCodeMapPositionType	opPos,
		OpCodeMapValueType	stepType,
		MutableNodeRefList &	subQueryResults
	)		const

protected

◆ findAncestorsOrSelf()

OpCodeMapPositionType xalanc::XPath::findAncestorsOrSelf	(	XPathExecutionContext &	executionContext,
		XalanNode *	context,
		OpCodeMapPositionType	opPos,
		OpCodeMapValueType	stepType,
		MutableNodeRefList &	subQueryResults
	)		const

protected

◆ findAttributes()

OpCodeMapPositionType xalanc::XPath::findAttributes	(	XPathExecutionContext &	executionContext,
		XalanNode *	context,
		OpCodeMapPositionType	opPos,
		OpCodeMapValueType	stepType,
		MutableNodeRefList &	subQueryResults
	)		const

protected

◆ findChildren()

OpCodeMapPositionType xalanc::XPath::findChildren	(	XPathExecutionContext &	executionContext,
		XalanNode *	context,
		OpCodeMapPositionType	opPos,
		OpCodeMapValueType	stepType,
		MutableNodeRefList &	subQueryResults
	)		const

protected

◆ findDescendants()

OpCodeMapPositionType xalanc::XPath::findDescendants	(	XPathExecutionContext &	executionContext,
		XalanNode *	context,
		OpCodeMapPositionType	opPos,
		OpCodeMapValueType	stepType,
		MutableNodeRefList &	subQueryResults
	)		const

protected

◆ findFollowing()

OpCodeMapPositionType xalanc::XPath::findFollowing	(	XPathExecutionContext &	executionContext,
		XalanNode *	context,
		OpCodeMapPositionType	opPos,
		OpCodeMapValueType	stepType,
		MutableNodeRefList &	subQueryResults
	)		const

protected

◆ findFollowingSiblings()

OpCodeMapPositionType xalanc::XPath::findFollowingSiblings	(	XPathExecutionContext &	executionContext,
		XalanNode *	context,
		OpCodeMapPositionType	opPos,
		OpCodeMapValueType	stepType,
		MutableNodeRefList &	subQueryResults
	)		const

protected

◆ findNamespace()

OpCodeMapPositionType xalanc::XPath::findNamespace	(	XPathExecutionContext &	executionContext,
		XalanNode *	context,
		OpCodeMapPositionType	opPos,
		OpCodeMapValueType	stepType,
		MutableNodeRefList &	subQueryResults
	)		const

protected

◆ findNodeSet()

OpCodeMapPositionType xalanc::XPath::findNodeSet	(	XPathExecutionContext &	executionContext,
		XalanNode *	context,
		OpCodeMapPositionType	opPos,
		OpCodeMapValueType	stepType,
		MutableNodeRefList &	subQueryResults
	)		const

protected

◆ findNodesOnUnknownAxis()

OpCodeMapPositionType xalanc::XPath::findNodesOnUnknownAxis	(	XPathExecutionContext &	executionContext,
		XalanNode *	context,
		OpCodeMapPositionType	opPos,
		OpCodeMapValueType	stepType,
		MutableNodeRefList &	subQueryResults
	)		const

protected

◆ findParent()

OpCodeMapPositionType xalanc::XPath::findParent	(	XPathExecutionContext &	executionContext,
		XalanNode *	context,
		OpCodeMapPositionType	opPos,
		OpCodeMapValueType	stepType,
		MutableNodeRefList &	subQueryResults
	)		const

protected

◆ findPreceeding()

OpCodeMapPositionType xalanc::XPath::findPreceeding	(	XPathExecutionContext &	executionContext,
		XalanNode *	context,
		OpCodeMapPositionType	opPos,
		OpCodeMapValueType	stepType,
		MutableNodeRefList &	subQueryResults
	)		const

protected

◆ findPreceedingSiblings()

OpCodeMapPositionType xalanc::XPath::findPreceedingSiblings	(	XPathExecutionContext &	executionContext,
		XalanNode *	context,
		OpCodeMapPositionType	opPos,
		OpCodeMapValueType	stepType,
		MutableNodeRefList &	subQueryResults
	)		const

protected

◆ findRoot()

OpCodeMapPositionType xalanc::XPath::findRoot	(	XPathExecutionContext &	executionContext,
		XalanNode *	context,
		OpCodeMapPositionType	opPos,
		OpCodeMapValueType	stepType,
		MutableNodeRefList &	subQueryResults
	)		const

protected

◆ findSelf()

OpCodeMapPositionType xalanc::XPath::findSelf	(	XPathExecutionContext &	executionContext,
		XalanNode *	context,
		OpCodeMapPositionType	opPos,
		OpCodeMapValueType	stepType,
		MutableNodeRefList &	subQueryResults
	)		const

protected

◆ function()

const XObjectPtr xalanc::XPath::function	(	XalanNode *	context,
		OpCodeMapValueType	funcID,
		const Function::XObjectArgVectorType &	argVec,
		XPathExecutionContext &	executionContext
	)		const

inlineprotected

Handle a built-in function.

Parameters

context	The current source tree context node.
funcID	The function ID.
argVec	The arguments for the function.
executionContext	current execution context

Returns: the result of the function.

Definition at line 2109 of file XPath.hpp.

◆ functionBoolean()

bool xalanc::XPath::functionBoolean	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext
	)		const

inlineprotected

Handle the built-in function "boolean".

Parameters

context	The current source tree context node, which must not be 0.
opPos	The current position in the Op Map.
executionContext	current execution context

Returns: the result of the function.

Definition at line 2197 of file XPath.hpp.

◆ functionCeiling()

double xalanc::XPath::functionCeiling	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext
	)		const

inlineprotected

Handle the built-in function "ceiling".

Parameters

context	The current source tree context node, which must not be 0.
opPos	The current position in the Op Map.
executionContext	current execution context

Returns: the result of the function.

Definition at line 2326 of file XPath.hpp.

◆ functionCount()

double xalanc::XPath::functionCount	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext
	)		const

protected

Handle the built-in function "count".

Parameters

context	The current source tree context node.
opPos	The current position in the Op Map.
executionContext	current execution context

Returns: the result of the function.

◆ functionFloor()

double xalanc::XPath::functionFloor	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext
	)		const

inlineprotected

Handle the built-in function "floor".

Parameters

context	The current source tree context node, which must not be 0.
opPos	The current position in the Op Map.
executionContext	current execution context

Returns: the result of the function.

Definition at line 2309 of file XPath.hpp.

◆ functionLast()

double xalanc::XPath::functionLast ( XPathExecutionContext & executionContext ) const

inlineprotected

Handle the built-in function "last".

Parameters

executionContext current execution context

Returns: the result of the function.

Definition at line 2146 of file XPath.hpp.

References xalanc::XPathExecutionContext::getContextNodeListLength().

◆ functionLocalName() [1/2]

const XalanDOMString& xalanc::XPath::functionLocalName ( XalanNode * context ) const

protected

Handle the built-in function "local-name".

Parameters

context The current source tree context node, which must not be 0.

Returns: the result of the function.

◆ functionLocalName() [2/2]

const XalanDOMString& xalanc::XPath::functionLocalName	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext
	)		const

protected

Handle the built-in function "local-name".

Parameters

context	The current source tree context node, which must not be 0.
opPos	The current position in the Op Map.
executionContext	current execution context

Returns: the result of the function.

◆ functionName() [1/2]

const XalanDOMString& xalanc::XPath::functionName ( XalanNode * context ) const

inlineprotected

Handle the built-in function "name".

Parameters

context The current source tree context node, which must not be 0.

Returns: the result of the function.

Definition at line 2218 of file XPath.hpp.

◆ functionName() [2/2]

const XalanDOMString& xalanc::XPath::functionName	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext
	)		const

protected

Handle the built-in function "name".

Parameters

context	The current source tree context node, which must not be 0.
opPos	The current position in the Op Map.
executionContext	current execution context

Returns: the result of the function.

◆ functionNot()

bool xalanc::XPath::functionNot	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext
	)		const

inlineprotected

Handle the built-in function "not".

Parameters

context	The current source tree context node, which must not be 0.
opPos	The current position in the Op Map.
executionContext	current execution context

Returns: the result of the function.

Definition at line 2178 of file XPath.hpp.

◆ functionNumber() [1/2]

double xalanc::XPath::functionNumber	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext
	)		const

inlineprotected

Handle the built-in function "number".

Parameters

context	The current source tree context node, which must not be 0.
opPos	The current position in the Op Map.
executionContext	current execution context

Returns: the result of the function.

Definition at line 2288 of file XPath.hpp.

◆ functionNumber() [2/2]

double xalanc::XPath::functionNumber	(	XalanNode *	context,
		XPathExecutionContext &	executionContext
	)		const

inlineprotected

Handle the built-in function "number".

Parameters

context	The current source tree context node, which must not be 0.
executionContext	current execution context

Returns: the result of the function.

Definition at line 2270 of file XPath.hpp.

◆ functionPosition()

double xalanc::XPath::functionPosition	(	XalanNode *	context,
		XPathExecutionContext &	executionContext
	)		const

inlineprotected

Handle the built-in function "position".

Parameters

context	The current source tree context node, which must not be 0.
executionContext	current execution context

Returns: the result of the function.

Definition at line 2126 of file XPath.hpp.

References xalanc::XPathExecutionContext::getContextNodeListPosition().

◆ functionRound()

double xalanc::XPath::functionRound	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext
	)		const

inlineprotected

Handle the built-in function "round".

Parameters

context	The current source tree context node, which must not be 0.
opPos	The current position in the Op Map.
executionContext	current execution context

Returns: the result of the function.

Definition at line 2343 of file XPath.hpp.

◆ functionStringLength() [1/2]

double xalanc::XPath::functionStringLength	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext
	)		const

protected

Handle the built-in function "string-length".

Parameters

context	The current source tree context node, which must not be 0.
opPos	The current position in the Op Map.
executionContext	current execution context

Returns: the result of the function.

◆ functionStringLength() [2/2]

double xalanc::XPath::functionStringLength	(	XalanNode *	context,
		XPathExecutionContext &	executionContext
	)		const

protected

Handle the built-in function "string-length".

Parameters

context	The current source tree context node, which must not be 0.
executionContext	current execution context

Returns: the result of the function.

◆ functionSum()

double xalanc::XPath::functionSum	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext
	)		const

protected

Handle the built-in function "sum".

Parameters

context	The current source tree context node.
opPos	The current position in the Op Map.
executionContext	current execution context

Returns: the result of the function.

◆ getExpression() [1/2]

XPathExpression& xalanc::XPath::getExpression ( )

inline

Retrieve a reference to the current expression.

Returns: current expression

Definition at line 814 of file XPath.hpp.

◆ getExpression() [2/2]

const XPathExpression& xalanc::XPath::getExpression ( ) const

inline

Retrieve a reference to the current expression.

Returns: current expression

Definition at line 825 of file XPath.hpp.

◆ getFunctionTable()

static const FunctionTableType& xalanc::XPath::getFunctionTable ( )

inlinestatic

Retrieve the table of installed functions.

Returns: function table

Definition at line 985 of file XPath.hpp.

◆ getInstalledFunctionNames()

template<class OutputIteratorType >

static void xalanc::XPath::getInstalledFunctionNames ( OutputIteratorType theIterator )

inlinestatic

Add the names for the installed functions to a vector strings.

Parameters

theIterator vector added to

Definition at line 997 of file XPath.hpp.

◆ getInStylesheet()

bool xalanc::XPath::getInStylesheet ( ) const

inline

Definition at line 1009 of file XPath.hpp.

◆ getLocator()

const Locator* xalanc::XPath::getLocator ( ) const

inline

Definition at line 1021 of file XPath.hpp.

◆ getMatchScore() [1/2]

eMatchScore xalanc::XPath::getMatchScore	(	XalanNode *	node,
		const PrefixResolver &	resolver,
		XPathExecutionContext &	executionContext
	)		const

Get the match score for the specified node.

Parameters

node	The node for the score
resolver	The prefix resolver
executionContext	current execution context

Returns: union of node-set operands

◆ getMatchScore() [2/2]

eMatchScore xalanc::XPath::getMatchScore	(	XalanNode *	node,
		XPathExecutionContext &	executionContext
	)		const

Get the match score for the specified node.

Parameters

node	The node for the score
executionContext	current execution context

Returns: union of node-set operands

◆ getMatchScoreValue()

static double xalanc::XPath::getMatchScoreValue ( eMatchScore score )

inlinestatic

Definition at line 831 of file XPath.hpp.

◆ getMemoryManager()

MemoryManager& xalanc::XPath::getMemoryManager ( )

inline

Definition at line 178 of file XPath.hpp.

◆ getNumericOperand()

double xalanc::XPath::getNumericOperand	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext
	)		const

protected

Get a numeric operand for an expression.

Parameters

context	The current source tree context node.
opPos	The current position in the Op Map.
executionContext	current execution context

Returns: The value of the operand.

◆ getTargetData()

void xalanc::XPath::getTargetData ( TargetDataVectorType & targetData ) const

Add the data for the target of match pattern to a vector.

Parameters

targetData The vector for the data

◆ group() [1/6]

const XObjectPtr xalanc::XPath::group	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext
	)		const

inlineprotected

Execute an expression as a group.

Parameters

context	The current source tree context node.
opPos	The current position in the Op Map.
executionContext	current execution context

Returns: arg.

Definition at line 1881 of file XPath.hpp.

◆ group() [2/6]

void xalanc::XPath::group	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext,
		bool &	theResult
	)		const

inlineprotected

Execute an expression as a group.

Parameters

context	The current source tree context node.
opPos	The current position in the Op Map.
executionContext	current execution context
theResult	The result of the execution

Definition at line 1897 of file XPath.hpp.

◆ group() [3/6]

void xalanc::XPath::group	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext,
		double &	theResult
	)		const

inlineprotected

Execute an expression as a group.

Parameters

context	The current source tree context node.
opPos	The current position in the Op Map.
executionContext	current execution context
theResult	The result of the execution

Definition at line 1914 of file XPath.hpp.

◆ group() [4/6]

void xalanc::XPath::group	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext,
		FormatterListener &	formatterListener,
		MemberFunctionPtr	function
	)		const

inlineprotected

Execute an expression as a group.

Parameters

context	The current source tree context node.
opPos	The current position in the Op Map.
executionContext	current execution context
formatterListener	the FormatterListener instance to receive the result
function	A pointer to the member function of FormatterListener to call

Definition at line 1950 of file XPath.hpp.

◆ group() [5/6]

void xalanc::XPath::group	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext,
		MutableNodeRefList &	theResult
	)		const

inlineprotected

Execute an expression as a group.

Parameters

context	The current source tree context node.
opPos	The current position in the Op Map.
executionContext	current execution context
theResult	The result of the execution

Definition at line 1973 of file XPath.hpp.

References xalanc::MutableNodeRefList::addNodesInDocOrder(), xalanc::XObject::nodeset(), xalanc::XObjectPtr::null(), and xalanc::MutableNodeRefList::setDocumentOrder().

◆ group() [6/6]

void xalanc::XPath::group	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext,
		XalanDOMString &	theResult
	)		const

inlineprotected

Execute an expression as a group.

Parameters

context	The current source tree context node.
opPos	The current position in the Op Map.
executionContext	current execution context
theResult	The result of the execution

Definition at line 1931 of file XPath.hpp.

◆ gt()

bool xalanc::XPath::gt	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext
	)		const

protected

Tell if one argument is greater than the other argument.

Parameters

context	The current source tree context node.
opPos	The current position in the Op Map.
executionContext	current execution context

Returns: true if arg 1 is greater than arg 2.

◆ gte()

bool xalanc::XPath::gte	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext
	)		const

protected

Tell if one argument is greater than or equal to the other argument.

Parameters

context	The current source tree context node.
opPos	The current position in the Op Map.
executionContext	current execution context

Returns: true if arg 1 is greater than or equal to arg 2.

◆ handleFoundIndex()

eMatchScore xalanc::XPath::handleFoundIndex	(	XPathExecutionContext &	executionContext,
		XalanNode *	localContext,
		OpCodeMapPositionType	startOpPos
	)		const

protected

◆ handleFoundIndexPositional()

eMatchScore xalanc::XPath::handleFoundIndexPositional	(	XPathExecutionContext &	executionContext,
		XalanNode *	localContext,
		OpCodeMapPositionType	startOpPos
	)		const

protected

◆ initialize()

static void xalanc::XPath::initialize ( MemoryManager & theManager )

static

Perform static initialization.

See class XPathInit.

◆ installFunction() [1/2]

static void xalanc::XPath::installFunction	(	const XalanDOMChar *	funcName,
		const Function &	func
	)

inlinestatic

Install a built-in function.

Parameters

funcName	unqualified name of the function
func	instance of an XPath function object

Definition at line 933 of file XPath.hpp.

◆ installFunction() [2/2]

static void xalanc::XPath::installFunction	(	const XalanDOMString &	funcName,
		const Function &	func
	)

inlinestatic

Install a built-in function.

Parameters

funcName	unqualified name of the function
func	instance of an XPath function object

Definition at line 918 of file XPath.hpp.

◆ isInstalledFunction()

static bool xalanc::XPath::isInstalledFunction ( const XalanDOMString & theFunctionName )

inlinestatic

Whether the named function is installed in the function table.

Parameters

name	of function

Returns: true if the function has been installed

Definition at line 972 of file XPath.hpp.

◆ literal() [1/5]

void xalanc::XPath::literal	(	OpCodeMapPositionType	opPos,
		bool &	theResult
	)		const

protected

Get a literal value as a boolean.

Parameters

opPos	The current position in the Op Map.
theResult	The value.

◆ literal() [2/5]

void xalanc::XPath::literal	(	OpCodeMapPositionType	opPos,
		double &	theResult
	)		const

protected

Get a literal value as a number.

Parameters

opPos	The current position in the Op Map.
theResult	The value.

◆ literal() [3/5]

void xalanc::XPath::literal	(	OpCodeMapPositionType	opPos,
		FormatterListener &	formatterListener,
		MemberFunctionPtr	function
	)		const

protected

Get a literal value.

Parameters

opPos	The current position in the Op Map.
executionContext	current execution context

Returns: The result as a double.

◆ literal() [4/5]

void xalanc::XPath::literal	(	OpCodeMapPositionType	opPos,
		XalanDOMString &	theResult
	)		const

protected

Get a literal value.

The value is appended to the supplied string.

Parameters

opPos	The current position in the Op Map.
theResult	The string.

◆ literal() [5/5]

const XObjectPtr xalanc::XPath::literal	(	OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext
	)		const

protected

Get a literal value.

Parameters

opPos	The current position in the Op Map.
executionContext	current execution context

Returns: an XObject object.

◆ locationPath() [1/6]

const XObjectPtr xalanc::XPath::locationPath	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext
	)		const

protected

Execute a location path.

Parameters

context	current source tree context node
opPos	current position in the Op Mpa
executionContext	current execution context

Returns: node-set

◆ locationPath() [2/6]

void xalanc::XPath::locationPath	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext,
		bool &	theResult
	)		const

protected

Execute a location path.

Parameters

context	current source tree context node
opPos	current position in the Op Map
executionContext	current execution context
theResult	the result as a node list

◆ locationPath() [3/6]

void xalanc::XPath::locationPath	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext,
		double &	theResult
	)		const

protected

Execute a location path.

Parameters

context	current source tree context node
opPos	current position in the Op Map
executionContext	current execution context
theResult	the result as a node list

◆ locationPath() [4/6]

void xalanc::XPath::locationPath	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext,
		FormatterListener &	formatterListener,
		MemberFunctionPtr	function
	)		const

protected

Execute a location path.

Parameters

context	current source tree context node
opPos	current position in the Op Map
executionContext	current execution context
formatterListener	the FormatterListener instance to receive the result
function	A pointer to the member function of FormatterListener to call

◆ locationPath() [5/6]

void xalanc::XPath::locationPath	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext,
		MutableNodeRefList &	theResult
	)		const

inlineprotected

Execute a location path.

Parameters

context	current source tree context node
opPos	current position in the Op Map
executionContext	current execution context
theResult	the result as a node list

Definition at line 1324 of file XPath.hpp.

◆ locationPath() [6/6]

void xalanc::XPath::locationPath	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext,
		XalanDOMString &	theResult
	)		const

protected

Execute a location path.

Parameters

context	current source tree context node
opPos	current position in the Op Map
executionContext	current execution context
theResult	the result as a node list

◆ lt()

bool xalanc::XPath::lt	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext
	)		const

protected

Tell if one argument is less than the other argument.

Parameters

context	The current source tree context node.
opPos	The current position in the Op Map.
executionContext	current execution context

Returns: true if arg 1 is less than arg 2.

◆ lte()

bool xalanc::XPath::lte	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext
	)		const

protected

Tell if one argument is less than or equal to the other argument.

Parameters

context	The current source tree context node.
opPos	The current position in the Op Map.
executionContext	current execution context

Returns: true if arg 1 is less than or equal to arg 2.

◆ minus() [1/2]

double xalanc::XPath::minus	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext
	)		const

protected

Give the difference of two arguments.

Parameters

context	The current source tree context node.
opPos	The current position in the Op Map.
executionContext	current execution context

Returns: difference of arg1 and arg2.

◆ minus() [2/2]

void xalanc::XPath::minus	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext,
		FormatterListener &	formatterListener,
		MemberFunctionPtr	function
	)		const

protected

Give the difference of two arguments.

Parameters

context	The current source tree context node.
opPos	The current position in the Op Map.
executionContext	current execution context
formatterListener	the FormatterListener instance to receive the result
function	A pointer to the member function of FormatterListener to call

◆ mod() [1/2]

double xalanc::XPath::mod	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext
	)		const

protected

Return the remainder from a truncating division.

Parameters

context	The current source tree context node.
opPos	The current position in the Op Map.
executionContext	current execution context

Returns: arg1 mod arg2.

◆ mod() [2/2]

void xalanc::XPath::mod	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext,
		FormatterListener &	formatterListener,
		MemberFunctionPtr	function
	)		const

protected

Return the remainder from a truncating division.

Parameters

context	The current source tree context node.
opPos	The current position in the Op Map.
executionContext	current execution context
formatterListener	the FormatterListener instance to receive the result
function	A pointer to the member function of FormatterListener to call

◆ mult() [1/2]

double xalanc::XPath::mult	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext
	)		const

protected

Multiply two arguments.

Parameters

context	The current source tree context node.
opPos	The current position in the Op Map.
executionContext	current execution context

Returns: arg1 * arg2.

◆ mult() [2/2]

void xalanc::XPath::mult	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext,
		FormatterListener &	formatterListener,
		MemberFunctionPtr	function
	)		const

protected

Multiply two arguments.

Parameters

context	The current source tree context node.
opPos	The current position in the Op Map.
executionContext	current execution context
formatterListener	the FormatterListener instance to receive the result
function	A pointer to the member function of FormatterListener to call

◆ neg() [1/2]

double xalanc::XPath::neg	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext
	)		const

protected

Return the negation of a number.

Parameters

context	The current source tree context node.
opPos	The current position in the Op Map.
executionContext	current execution context

Returns: -arg.

◆ neg() [2/2]

void xalanc::XPath::neg	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext,
		FormatterListener &	formatterListener,
		MemberFunctionPtr	function
	)		const

protected

Return the negation of a number.

Parameters

context	The current source tree context node.
opPos	The current position in the Op Map.
executionContext	current execution context
formatterListener	the FormatterListener instance to receive the result
function	A pointer to the member function of FormatterListener to call

◆ notequals()

bool xalanc::XPath::notequals	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext
	)		const

protected

Tell if two expressions are functionally not equal.

Parameters

context	The current source tree context node.
opPos	The current position in the Op Map.
executionContext	current execution context

Returns: true if the two arguments are not equal.

◆ numberlit() [1/5]

double xalanc::XPath::numberlit ( OpCodeMapPositionType opPos ) const

protected

Get a literal value.

Parameters

opPos The current position in the Op Map.

Returns: The result as a double.

◆ numberlit() [2/5]

void xalanc::XPath::numberlit	(	OpCodeMapPositionType	opPos,
		bool &	theResult
	)		const

protected

Get a literal value as a boolean.

Parameters

opPos	The current position in the Op Map.
theResult	The string.

◆ numberlit() [3/5]

void xalanc::XPath::numberlit	(	OpCodeMapPositionType	opPos,
		FormatterListener &	formatterListener,
		MemberFunctionPtr	function
	)		const

protected

Get a literal value.

Parameters

opPos	The current position in the Op Map.
formatterListener	the FormatterListener instance to receive the result
function	A pointer to the member function of FormatterListener to call

◆ numberlit() [4/5]

void xalanc::XPath::numberlit	(	OpCodeMapPositionType	opPos,
		XalanDOMString &	theResult
	)		const

protected

Get a literal value.

The value is appended to the supplied string.

Parameters

opPos	The current position in the Op Map.
theResult	The string.

◆ numberlit() [5/5]

const XObjectPtr xalanc::XPath::numberlit	(	OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext
	)		const

protected

Get a literal value.

Parameters

opPos The current position in the Op Map.

Returns: The result as a double.

◆ Or()

bool xalanc::XPath::Or	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext
	)		const

protected

OR two expressions and return the boolean result.

Parameters

context	The current source tree context node.
opPos	The current position in the Op Map.
executionContext	current execution context

Returns: true if the one of the two arguments are true.

◆ plus() [1/2]

double xalanc::XPath::plus	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext
	)		const

protected

Give the sum of two arguments.

Parameters

context	The current source tree context node.
opPos	The current position in the Op Map.
executionContext	current execution context

Returns: sum of arg1 and arg2.

◆ plus() [2/2]

void xalanc::XPath::plus	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext,
		FormatterListener &	formatterListener,
		MemberFunctionPtr	function
	)		const

protected

Give the sum of two arguments.

Parameters

context	The current source tree context node.
opPos	The current position in the Op Map.
executionContext	current execution context
formatterListener	the FormatterListener instance to receive the result
function	A pointer to the member function of FormatterListener to call

◆ predicate()

const XObjectPtr xalanc::XPath::predicate	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext
	)		const

inline

Evaluate a predicate.

Parameters

context	current source tree context node
opPos	current position in the Op Map
executionContext	current execution context

Returns: pointer to either a boolean or a number

Definition at line 895 of file XPath.hpp.

◆ predicates()

OpCodeMapPositionType xalanc::XPath::predicates	(	XPathExecutionContext &	executionContext,
		OpCodeMapPositionType	opPos,
		MutableNodeRefList &	subQueryResults
	)		const

protected

◆ runExtFunction()

const XObjectPtr xalanc::XPath::runExtFunction	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext
	)		const

protected

Setup for and run an extension function.

Parameters

context	The current source tree context node.
opPos	The current position in the Op Map.
executionContext	current execution context

Returns: the result of the function.

◆ runFunction()

const XObjectPtr xalanc::XPath::runFunction	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext
	)		const

protected

Setup for and run a function.

Parameters

context	The current source tree context node.
opPos	The current position in the Op Map.
executionContext	current execution context

Returns: the result of the function.

◆ setInStylesheet()

void xalanc::XPath::setInStylesheet ( bool fValue )

inline

Definition at line 1015 of file XPath.hpp.

◆ setLocator()

void xalanc::XPath::setLocator ( const Locator * theLocator )

inline

Definition at line 1027 of file XPath.hpp.

◆ shrink()

void xalanc::XPath::shrink ( )

inline

Shrink internal tables.

Definition at line 189 of file XPath.hpp.

◆ step()

void xalanc::XPath::step	(	XPathExecutionContext &	executionContext,
		XalanNode *	context,
		OpCodeMapPositionType	opPos,
		MutableNodeRefList &	queryResults
	)		const

protected

Execute a step in a location path.

Parameters

xpath	The xpath that is executing
context	The current source tree context node
opPos	The current position in the xpath operation map array
queryResults	The set of nodes that matches the step.

◆ stepPattern()

XalanNode* xalanc::XPath::stepPattern	(	XPathExecutionContext &	executionContext,
		XalanNode *	context,
		OpCodeMapPositionType	opPos,
		eMatchScore &	scoreHolder
	)		const

protected

Execute a step in a match pattern's location path.

Parameters

xpath	The xpath that is executing
context	The current source tree context node
opPos	The current position in the xpath operation map array
scoreHolder	a reference to an eMatchScore to receive the result.

Returns: the last matched context node

◆ terminate()

static void xalanc::XPath::terminate ( )

static

Perform static shut down.

See class XPathInit.

◆ uninstallFunction() [1/2]

static bool xalanc::XPath::uninstallFunction ( const XalanDOMChar * funcName )

inlinestatic

Remove a named function from the function table.

Parameters

funcName name of function

Returns: true if the function was found and removed.

Definition at line 960 of file XPath.hpp.

◆ uninstallFunction() [2/2]

static bool xalanc::XPath::uninstallFunction ( const XalanDOMString & funcName )

inlinestatic

Remove a named function from the function table.

Parameters

funcName name of function

Returns: true if the function was found and removed.

Definition at line 948 of file XPath.hpp.

◆ Union() [1/6]

const XObjectPtr xalanc::XPath::Union	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext
	)		const

protected

Computes the union of its operands which must be node-sets.

Parameters

context	The current source tree context node.
opPos	The current position in the Op Map.
executionContext	current execution context

Returns: the union of node-set operands.

◆ Union() [2/6]

void xalanc::XPath::Union	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext,
		bool &	result
	)		const

protected

Computes the union of its operands which must be node-sets.

Parameters

context	The current source tree context node.
opPos	The current position in the Op Map.
executionContext	current execution context

Returns: the result of the union of node-set operands.

◆ Union() [3/6]

void xalanc::XPath::Union	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext,
		double &	result
	)		const

protected

Computes the union of its operands which must be node-sets.

Parameters

context	The current source tree context node.
opPos	The current position in the Op Map.
executionContext	current execution context

Returns: the result of the union of node-set operands.

◆ Union() [4/6]

void xalanc::XPath::Union	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext,
		FormatterListener &	formatterListener,
		MemberFunctionPtr	function
	)		const

protected

Computes the union of its operands which must be node-sets.

Parameters

context	The current source tree context node.
opPos	The current position in the Op Map.
executionContext	current execution context
formatterListener	the FormatterListener instance to receive the result
function	A pointer to the member function of FormatterListener to call

◆ Union() [5/6]

void xalanc::XPath::Union	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext,
		MutableNodeRefList &	result
	)		const

protected

Computes the union of its operands which must be node-sets.

Parameters

context	The current source tree context node.
opPos	The current position in the Op Map.
executionContext	current execution context

Returns: the result of the union of node-set operands.

◆ Union() [6/6]

void xalanc::XPath::Union	(	XalanNode *	context,
		OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext,
		XalanDOMString &	result
	)		const

protected

Computes the union of its operands which must be node-sets.

Parameters

context	The current source tree context node.
opPos	The current position in the Op Map.
executionContext	current execution context

Returns: the result of the union of node-set operands.

◆ variable()

const XObjectPtr xalanc::XPath::variable	(	OpCodeMapPositionType	opPos,
		XPathExecutionContext &	executionContext
	)		const

protected

Get the value of a variable.

Parameters

opPos	The current position in the Op Map.
executionContext	current execution context

Returns: an XObject object.

Friends And Related Function Documentation

◆ NodeTester

friend class NodeTester

friend

Definition at line 1235 of file XPath.hpp.

Member Data Documentation

◆ PSEUDONAME_ANY

const XalanDOMChar xalanc::XPath::PSEUDONAME_ANY[]

static

Definition at line 81 of file XPath.hpp.

◆ PSEUDONAME_COMMENT

const XalanDOMChar xalanc::XPath::PSEUDONAME_COMMENT[]

static

Definition at line 84 of file XPath.hpp.

◆ PSEUDONAME_NODE

const XalanDOMChar xalanc::XPath::PSEUDONAME_NODE[]

static

Definition at line 87 of file XPath.hpp.

◆ PSEUDONAME_OTHER

const XalanDOMChar xalanc::XPath::PSEUDONAME_OTHER[]

static

Definition at line 86 of file XPath.hpp.

◆ PSEUDONAME_PI

const XalanDOMChar xalanc::XPath::PSEUDONAME_PI[]

static

Definition at line 85 of file XPath.hpp.

◆ PSEUDONAME_ROOT

const XalanDOMChar xalanc::XPath::PSEUDONAME_ROOT[]

static

Definition at line 82 of file XPath.hpp.

◆ PSEUDONAME_TEXT

const XalanDOMChar xalanc::XPath::PSEUDONAME_TEXT[]

static

Definition at line 83 of file XPath.hpp.

The documentation for this class was generated from the following file:

xalanc/XPath/XPath.hpp

Classes

Public Types

Public Member Functions

Static Public Member Functions

Static Public Attributes

Protected Member Functions

Friends

Detailed Description

Member Typedef Documentation

◆ CurrentNodePushAndPop

◆ FunctionTableType

◆ GetCachedString

◆ LocatorType

◆ MemberFunctionPtr

◆ OpCodeMapPositionType

◆ OpCodeMapValueType

◆ PrefixResolverSetAndRestore

◆ TargetDataVectorType

◆ TokenQueuePositionType

Member Enumeration Documentation

◆ eMatchScore

Constructor & Destructor Documentation

◆ XPath()

◆ ~XPath()

Member Function Documentation

◆ And()

◆ create()

◆ destroyTable()

◆ div() [1/2]

◆ div() [2/2]

◆ doGetMatchScore()

◆ doStepPredicate()

◆ equals()

◆ execute() [1/24]

◆ execute() [2/24]

◆ execute() [3/24]

◆ execute() [4/24]

◆ execute() [5/24]

◆ execute() [6/24]

◆ execute() [7/24]

◆ execute() [8/24]

◆ execute() [9/24]

◆ execute() [10/24]

◆ execute() [11/24]

◆ execute() [12/24]

◆ execute() [13/24]

◆ execute() [14/24]

◆ execute() [15/24]

◆ execute() [16/24]

◆ execute() [17/24]

◆ execute() [18/24]

◆ execute() [19/24]

◆ execute() [20/24]

◆ execute() [21/24]

◆ execute() [22/24]

◆ execute() [23/24]

◆ execute() [24/24]

◆ executeMore() [1/6]

◆ executeMore() [2/6]

◆ executeMore() [3/6]

◆ executeMore() [4/6]

◆ executeMore() [5/6]

◆ executeMore() [6/6]

◆ extfunction()

◆ findAncestors()

◆ findAncestorsOrSelf()

◆ findAttributes()

◆ findChildren()

◆ findDescendants()

◆ findFollowing()

◆ findFollowingSiblings()

◆ findNamespace()

◆ findNodeSet()

◆ findNodesOnUnknownAxis()

◆ findParent()

◆ findPreceeding()

◆ findPreceedingSiblings()

◆ findRoot()

◆ findSelf()

◆ function()