semaine::datatypes::stateinfo Namespace Reference

Classes
class	AgentStateInfo
class	ContextStateInfo
class	DialogStateInfo
class	NamespaceContext
class	StateInfo
class	SystemStateInfo
class	UserStateInfo
class	XPathInfoMapper
Functions
void	trim (std::string &str, const std::locale &loc=std::locale())
std::vector< std::string >	tokenize (const std::string &str, const std::string &delimiters=" ")
std::vector< std::vector < std::string > >	splitXPathIntoParts (const std::string &expr) throw (semaine::cms::exceptions::SystemConfigurationException)
XPathInfoMapper *	getXPathExpressions (StateInfo::Type &type, const std::list< std::string > &configSection) throw (semaine::cms::exceptions::SystemConfigurationException)
const std::map < StateInfo::Type, XPathInfoMapper * >	getInfosByType ()

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Function Documentation

const std::map<StateInfo::Type, XPathInfoMapper *> semaine::datatypes::stateinfo::getInfosByType

(

)

XPathInfoMapper* semaine::datatypes::stateinfo::getXPathExpressions	(	StateInfo::Type &	type,
		const std::list< std::string > &	configSection
	)			throw (semaine::cms::exceptions::SystemConfigurationException)

std::vector< std::vector<std::string> > semaine::datatypes::stateinfo::splitXPathIntoParts

(

const std::string &

expr

)

throw (semaine::cms::exceptions::SystemConfigurationException)

The given string is interpreted as a limited subset of XPath expressions and split into parts. Each part except the last one is expected to follow precisely the following form: "/" ( prefix ":" ) ? localname ( "[" "@" attName "=" "'" attValue "'" "]" ) ? The last part must be either "/" "text()" or "/" "@" attributeName .

Parameters:

expr

the string to be split as an xpath expression

Returns:

an array of string arrays. All except the last entry in this array is guaranteed to have four elements, with the meaning:

• [0]: prefix (can be the empty string)
• [1]: localname (guaranteed not to be empty)
• [2]: attributeName (can be empty)
• [3]: attributeValue (is guaranteed to be empty when attributeName is empty; when attributeName is non-empty, and attributeValue is empty, then the attribute must be present but there are no constraints about its value)

The last element in the returned array has either length 1 or length 0. If it is of length 0, then the XPath expression ended in "text()", i.e. the value to be referenced is the text content of the enclosing Element; if it is of length 1, the String contained is guaranteed to be non-null and represents the name of the attribute to be referenced on the enclosing Element.

Exceptions:

SystemConfigurationException

if expr does not match the expected format.

std::vector<std::string> semaine::datatypes::stateinfo::tokenize	(	const std::string &	str,
		const std::string &	delimiters = " "
	)

void semaine::datatypes::stateinfo::trim	(	std::string &	str,
		const std::locale &	loc = std::locale()
	)