Defines one node in the XML Path element tree in the construction phase. More...

#include <xmlpathautomaton.hpp>

Inheritance diagram for textwolf::XMLPathSelectAutomaton< CharSet_ >::PathElement:

Public Member Functions
	PathElement ()
	Constructor. More...

	PathElement (XMLPathSelectAutomaton *p_xs, int p_si=0)
	Constructor by values. More...

	PathElement (const PathElement &orig)
	Copy constructor. More...

PathElement &	operator-- (int)
	Corresponds to "//" in abbreviated syntax of XPath. More...

PathElement &	operator[] (const char *name) throw (exception,std::bad_alloc)
	Find tag by name. More...

PathElement &	selectTag (const char *name) throw (exception,std::bad_alloc)
	Find tag by name. More...

PathElement &	selectCloseTag () throw (exception,std::bad_alloc)
	Find close tag of current tag selected. More...

PathElement &	operator() (const char *name) throw (exception,std::bad_alloc)
	Find tag with one attribute. More...

PathElement &	selectAttribute (const char *name) throw (exception,std::bad_alloc)
	Find tag with one attribute. More...

PathElement &	operator() (const char name, const char value) throw (exception,std::bad_alloc)
	Find tag with one attribute,value condition. More...

PathElement &	ifAttribute (const char name, const char value) throw (exception,std::bad_alloc)
	Find tag with one attribute,value condition. More...

PathElement &	TO (int idx) throw (exception,std::bad_alloc)
	Define maximum element index to push. More...

PathElement &	FROM (int idx) throw (exception,std::bad_alloc)
	Define minimum element index to push. More...

PathElement &	RANGE (int idx1, int idx2) throw (exception,std::bad_alloc)
	Define minimum and maximum element index to push. More...

PathElement &	INDEX (int idx) throw (exception,std::bad_alloc)
	Define index of the element index to push. More...

PathElement &	operator= (int type) throw (exception,std::bad_alloc)
	Define element type to push. More...

PathElement &	assignType (int type) throw (exception,std::bad_alloc)
	Define element type to push. More...

PathElement &	operator() () throw (exception,std::bad_alloc)
	Define grab content. More...

PathElement &	selectContent () throw (exception,std::bad_alloc)
	Define grab content. More...

Additional Inherited Members
Public Types inherited from textwolf::throws_exception
enum	Cause { Unknown, DimOutOfRange, StateNumbersNotAscending, InvalidParamState, InvalidParamChar, DuplicateStateTransition, InvalidState, IllegalParam, IllegalAttributeName, OutOfMem, ArrayBoundsReadWrite, NotAllowedOperation, FileReadError, IllegalXmlHeader, InvalidTagOffset, CorruptTagStack, CodePageIndexNotSupported }
	Enumeration of error cases. More...

Detailed Description

template<class CharSet_ = charset::UTF8>
class textwolf::XMLPathSelectAutomaton< CharSet_ >::PathElement

Defines one node in the XML Path element tree in the construction phase.

Remarks: This is just a construct for building the tree with cascading operators forming a path representation

Constructor & Destructor Documentation

template<class CharSet_ = charset::UTF8>

textwolf::XMLPathSelectAutomaton< CharSet_ >::PathElement::PathElement ( )

inline

Constructor.

template<class CharSet_ = charset::UTF8>

textwolf::XMLPathSelectAutomaton< CharSet_ >::PathElement::PathElement	(	XMLPathSelectAutomaton *	p_xs,
		int	p_si = `0`
	)

inline

Constructor by values.

Parameters

[in]	p_xs	automaton of this element
[in]	p_si	state index of this element in the automaton definition

template<class CharSet_ = charset::UTF8>

textwolf::XMLPathSelectAutomaton< CharSet_ >::PathElement::PathElement ( const PathElement & orig )

inline

Copy constructor.

Parameters

[in] orig element to copy

Member Function Documentation

template<class CharSet_ = charset::UTF8>

PathElement& textwolf::XMLPathSelectAutomaton< CharSet_ >::PathElement::assignType	(	int	type	)
throw	(	exception,
		std::bad_alloc
	)

inline

Define element type to push.

Parameters

[in] type element type

Returns: *this

template<class CharSet_ = charset::UTF8>

PathElement& textwolf::XMLPathSelectAutomaton< CharSet_ >::PathElement::FROM	(	int	idx	)
throw	(	exception,
		std::bad_alloc
	)

inline

Define minimum element index to push.

Parameters

[in] idx minimum element index

Returns: *this

template<class CharSet_ = charset::UTF8>

PathElement& textwolf::XMLPathSelectAutomaton< CharSet_ >::PathElement::ifAttribute	(	const char *	name,
		const char *	value
	)
throw	(	exception,
		std::bad_alloc
	)

inline

Find tag with one attribute,value condition.

Parameters

[in]	name	name of the attribute
[in]	value	value of the attribute

Returns: *this

template<class CharSet_ = charset::UTF8>

PathElement& textwolf::XMLPathSelectAutomaton< CharSet_ >::PathElement::INDEX	(	int	idx	)
throw	(	exception,
		std::bad_alloc
	)

inline

Define index of the element index to push.

Parameters

[in] idx element index

Returns: *this

template<class CharSet_ = charset::UTF8>

PathElement& textwolf::XMLPathSelectAutomaton< CharSet_ >::PathElement::operator()	(	const char *	name	)
throw	(	exception,
		std::bad_alloc
	)

inline

Find tag with one attribute.

Parameters

[in] name name of the attribute

Returns: *this

Remarks: same as selectAttribute(const char*)

template<class CharSet_ = charset::UTF8>

PathElement& textwolf::XMLPathSelectAutomaton< CharSet_ >::PathElement::operator()	(	const char *	name,
		const char *	value
	)
throw	(	exception,
		std::bad_alloc
	)

inline

Find tag with one attribute,value condition.

Remarks: same as ifAttribute(const char*,const char*)

Parameters

[in]	name	name of the attribute
[in]	value	value of the attribute

Returns: *this

template<class CharSet_ = charset::UTF8>

PathElement& textwolf::XMLPathSelectAutomaton< CharSet_ >::PathElement::operator()	(		)
throw	(	exception,
		std::bad_alloc
	)

inline

Define grab content.

Remarks: same as selectContent()

Returns: *this

template<class CharSet_ = charset::UTF8>

PathElement& textwolf::XMLPathSelectAutomaton< CharSet_ >::PathElement::operator-- ( int )

inline

Corresponds to "//" in abbreviated syntax of XPath.

Returns: *this

template<class CharSet_ = charset::UTF8>

PathElement& textwolf::XMLPathSelectAutomaton< CharSet_ >::PathElement::operator=	(	int	type	)
throw	(	exception,
		std::bad_alloc
	)

inline

Define element type to push.

Parameters

[in] type element type

Returns: *this

Remarks: same as assignType(int)

template<class CharSet_ = charset::UTF8>

PathElement& textwolf::XMLPathSelectAutomaton< CharSet_ >::PathElement::operator[]	(	const char *	name	)
throw	(	exception,
		std::bad_alloc
	)

inline

Find tag by name.

Parameters

[in] name name of the tag

Returns: *this

Remarks: same as selectTag(const char*)

template<class CharSet_ = charset::UTF8>

PathElement& textwolf::XMLPathSelectAutomaton< CharSet_ >::PathElement::RANGE	(	int	idx1,
		int	idx2
	)
throw	(	exception,
		std::bad_alloc
	)

inline

Define minimum and maximum element index to push.

Parameters

[in]	idx1	minimum element index
[in]	idx2	maximum element index

Returns: *this

template<class CharSet_ = charset::UTF8>

PathElement& textwolf::XMLPathSelectAutomaton< CharSet_ >::PathElement::selectAttribute	(	const char *	name	)
throw	(	exception,
		std::bad_alloc
	)

inline

Find tag with one attribute.

Parameters

[in] name name of the attribute

Returns: *this

template<class CharSet_ = charset::UTF8>

PathElement& textwolf::XMLPathSelectAutomaton< CharSet_ >::PathElement::selectCloseTag	(		)
throw	(	exception,
		std::bad_alloc
	)

inline

Find close tag of current tag selected.

Returns: *this

template<class CharSet_ = charset::UTF8>

PathElement& textwolf::XMLPathSelectAutomaton< CharSet_ >::PathElement::selectContent	(		)
throw	(	exception,
		std::bad_alloc
	)

inline

Define grab content.

Returns: *this

template<class CharSet_ = charset::UTF8>

PathElement& textwolf::XMLPathSelectAutomaton< CharSet_ >::PathElement::selectTag	(	const char *	name	)
throw	(	exception,
		std::bad_alloc
	)

inline

Find tag by name.

Parameters

[in] name name of the tag

Returns: *this

template<class CharSet_ = charset::UTF8>

PathElement& textwolf::XMLPathSelectAutomaton< CharSet_ >::PathElement::TO	(	int	idx	)
throw	(	exception,
		std::bad_alloc
	)

inline

Define maximum element index to push.

Parameters

[in] idx maximum element index

Returns: *this

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

/home/patrick/Projects/github/textwolf/include/textwolf/xmlpathautomaton.hpp

Public Member Functions

Additional Inherited Members

Detailed Description

template<class CharSet_ = charset::UTF8> class textwolf::XMLPathSelectAutomaton< CharSet_ >::PathElement

Constructor & Destructor Documentation

Member Function Documentation

template<class CharSet_ = charset::UTF8>
class textwolf::XMLPathSelectAutomaton< CharSet_ >::PathElement