LHEF::XMLTag Struct Reference

The XMLTag struct is used to represent all information within an XML tag. More...

#include <LHEF.h>

Public Types
typedef std::string::size_type	pos_t
	Convenient typdef.
typedef std::map< std::string, std::string >	AttributeMap
	Convenient typdef.

Public Member Functions
	XMLTag ()
	Default constructor.
	~XMLTag ()
	The destructor also destroys any sub-tags.
bool	getattr (std::string n, double &v) const
	Find an attribute named n and set the double variable v to the corresponding value.
bool	getattr (std::string n, bool &v) const
	Find an attribute named n and set the bool variable v to true if the corresponding value is "yes".
bool	getattr (std::string n, long &v) const
	Find an attribute named n and set the long variable v to the corresponding value.
bool	getattr (std::string n, int &v) const
	Find an attribute named n and set the long variable v to the corresponding value.
bool	getattr (std::string n, std::string &v) const
	Find an attribute named n and set the string variable v to the corresponding value.
void	print (std::ostream &os) const
	Print out this tag to a stream.

Static Public Member Functions
static std::vector< XMLTag * >	findXMLTags (std::string str, std::string *leftover=0)
	Scan the given string and return all XML tags found as a vector of pointers to XMLTag objects.
static void	deleteAll (std::vector< XMLTag * > &tags)
	Delete all tags in a vector.

Public Attributes
std::string	name
	The name of this tag.
AttributeMap	attr
	The attributes of this tag.
std::vector< XMLTag * >	tags
	A vector of sub-tags.
std::string	contents
	The contents of this tag.

Static Public Attributes
static const pos_t	end = std::string::npos
	Convenient alias for npos.

Detailed Description

The XMLTag struct is used to represent all information within an XML tag.

It contains the attributes as a map, any sub-tags as a vector of pointers to other XMLTag objects, and any other information as a single string.

Definition at line 77 of file LHEF.h.

Member Function Documentation

static std::vector<XMLTag*> LHEF::XMLTag::findXMLTags ( std::string  str, std::string *  leftover = 0  )

inlinestatic

Scan the given string and return all XML tags found as a vector of pointers to XMLTag objects.

Text which does not belong to any tag is stored in tags without name and in the string pointed to by leftover (if not null).

Definition at line 188 of file LHEF.h.

References end, name, tags, and XMLTag().

Referenced by LHEF::Reader::init(), and LHEF::Reader::readEvent().

bool LHEF::XMLTag::getattr ( std::string  n, double &  v  ) const

inline

Find an attribute named n and set the double variable v to the corresponding value.

Returns

false if no attribute was found.

Definition at line 130 of file LHEF.h.

References attr.

Referenced by LHEF::Cut::Cut().

bool LHEF::XMLTag::getattr ( std::string  n, bool &  v  ) const

inline

Find an attribute named n and set the bool variable v to true if the corresponding value is "yes".

Returns

false if no attribute was found.

Definition at line 142 of file LHEF.h.

References attr.

bool LHEF::XMLTag::getattr ( std::string  n, long &  v  ) const

inline

Find an attribute named n and set the long variable v to the corresponding value.

Returns

false if no attribute was found.

Definition at line 153 of file LHEF.h.

References attr.

bool LHEF::XMLTag::getattr ( std::string  n, int &  v  ) const

inline

Find an attribute named n and set the long variable v to the corresponding value.

Returns

false if no attribute was found.

Definition at line 164 of file LHEF.h.

References attr.

bool LHEF::XMLTag::getattr ( std::string  n, std::string &  v  ) const

inline

Find an attribute named n and set the string variable v to the corresponding value.

Returns

false if no attribute was found.

Definition at line 175 of file LHEF.h.

References attr.

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

• LHEF.h