XPathProcessorImpl Class Reference

The XPathProcessorImpl class responsibilities include tokenizing and parsing the XPath expression, and acting as a general interface to XPaths. More...

Inheritance diagram for XPathProcessorImpl:

List of all members.

Public Types

typedef XalanMap
< XalanDOMString, const
XalanDOMString * > StringToStringMapType
typedef XalanVector< bool > BoolVectorType

Public Member Functions

XPathProcessorImpl (MemoryManagerType &theManager XALAN_DEFAULT_MEMMGR)
virtual ~XPathProcessorImpl ()
virtual void initXPath (XPath &pathObj, XPathConstructionContext &constructionContext, const XalanDOMString &expression, const PrefixResolver &resolver, const LocatorType *locator=0, bool allowVariableReferences=true, bool allowKeyFunction=true)
Given a string, make an XPath object, in order that a parse doesn't have to be done each time the expression is executed.
virtual void initMatchPattern (XPath &pathObj, XPathConstructionContext &constructionContext, const XalanDOMString &expression, const PrefixResolver &resolver, const LocatorType *locator=0, bool allowVariableReferences=true, bool allowKeyFunction=true)
Given a string, create an XSLT Match Pattern object.

Static Public Member Functions

static XPathProcessorImpl * create (MemoryManagerType &theManager)

Detailed Description

The XPathProcessorImpl class responsibilities include tokenizing and parsing the XPath expression, and acting as a general interface to XPaths.

Member Typedef Documentation

typedef XalanMap<XalanDOMString, const XalanDOMString*> XPathProcessorImpl::StringToStringMapType

typedef XalanVector<bool> XPathProcessorImpl::BoolVectorType

Constructor & Destructor Documentation

XPathProcessorImpl::XPathProcessorImpl ( MemoryManagerType &theManager XALAN_DEFAULT_MEMMGR )

virtual XPathProcessorImpl::~XPathProcessorImpl ( ) [virtual]

Member Function Documentation

static XPathProcessorImpl* XPathProcessorImpl::create ( MemoryManagerType & theManager ) [static]

virtual void XPathProcessorImpl::initXPath	(	XPath &	pathObj,
		XPathConstructionContext &	constructionContext,
		const XalanDOMString &	expression,
		const PrefixResolver &	resolver,
		const LocatorType *	locator = `0`,
		bool	allowVariableReferences = `true`,
		bool	allowKeyFunction = `true`
	)			`[virtual]`

Given a string, make an XPath object, in order that a parse doesn't have to be done each time the expression is executed.

Parameters:

	pathObj	XPath object to be initialized
	constructionContext	The construction context
	expression	expression that will be evaluated
	resolver	prefix resolver to use
	locator	the LocatorType to use for error report. May be null
	allowVariableReferences	If true, variable references are allowed.
	allowKeyFunction	If true, calls to the key() function are allowed.

Implements XPathProcessor.

virtual void XPathProcessorImpl::initMatchPattern	(	XPath &	pathObj,
		XPathConstructionContext &	constructionContext,
		const XalanDOMString &	expression,
		const PrefixResolver &	resolver,
		const LocatorType *	locator = `0`,
		bool	allowVariableReferences = `true`,
		bool	allowKeyFunction = `true`
	)			`[virtual]`

Given a string, create an XSLT Match Pattern object.