LibXMLHelper Class Reference

Easy access to xmlNodes for C++. More...

#include <LibXMLHelper.h>

List of all members.

Public Member Functions
	LibXMLHelper ()
virtual	~LibXMLHelper ()
std::string	attribute (xmlNode *node, const std::string &name, const std::string &defaultValue=std::string()) const
std::string	content (xmlNode *nodePtr) const
	The TEXT content of the node and all child nodes Read the value of a node, this can be either the text carried directly by this node if it's a TEXT node or the aggregate string of the values carried by this node child's (TEXT and ENTITY_REF). Entity references are substituted.
std::string	name (const xmlNode *nodePtr) const
bool	isElement (const xmlNode *nodePtr) const
std::string	positionInfo (const xmlNode *nodePtr) const

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Detailed Description

Easy access to xmlNodes for C++.

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Constructor & Destructor Documentation

LibXMLHelper::LibXMLHelper

(

)

The default constructor will return an object that does not look into the namespace properties of the nodes. Later, another constructor will be added that takes a list of namespaces as parameters (and maybe also character encoding information), and all nodes of different namespaces will be ignored (i.e., attributes will not be used, and for elements in different namespaces isElement() will return false).

virtual LibXMLHelper::~LibXMLHelper

(

)

[virtual]

Destructor

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Member Function Documentation

std::string LibXMLHelper::attribute	(	xmlNode *	node,
		const std::string &	name,
		const std::string &	defaultValue = std::string()
	)			const

Fetch an attribute

Parameters:

	node	the xmlNode
	name	name of the attribute
	defaultValue	the value to return if this attribute does not exist

Returns:

the value of the attribute

std::string LibXMLHelper::content

(

xmlNode *

nodePtr

)

const

The TEXT content of the node and all child nodes Read the value of a node, this can be either the text carried directly by this node if it's a TEXT node or the aggregate string of the values carried by this node child's (TEXT and ENTITY_REF). Entity references are substituted.

Parameters:

nodePtr

the xmlNode

Returns:

the content

std::string LibXMLHelper::name

(

const xmlNode *

nodePtr

)

const

The name of the node

Parameters:

nodePtr

the xmlNode

Returns:

the name

bool LibXMLHelper::isElement

(

const xmlNode *

nodePtr

)

const

returns whether this is an element node (and not, e.g., a attribute or namespace node)

Parameters:

nodePtr

the xmlNode

Returns:

true if it is an element node

std::string LibXMLHelper::positionInfo

(

const xmlNode *

nodePtr

)

const

returns a string that identifies the position of an element nodes e.g. for error messages

Parameters:

nodePtr

the xmlNode

Returns:

the position information

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

• LibXMLHelper.h

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