xmlpp::Node Class Reference

Represents XML Nodes. More...

Inheritance diagram for xmlpp::Node:

[legend]List of all members.

Public Types
typedef std::list< Node * >	NodeList
Public Member Functions
	Node (_xmlNode *node)
virtual	~Node ()
std::string	get_name () const
	Get the name of this node.
void	set_name (const std::string &name)
	Set the name of this node.
void	set_namespace (const std::string &ns_prefix)
	Set the namespace prefix used by the node If no such namespace prefix has been declared then this method will throw an exception.
std::string	get_namespace_prefix () const
std::string	get_namespace_uri () const
int	get_line () const
	Discover at what line number this node occurs in the XML file.
NodeList	get_children (const std::string &name=std::string())
	Obtain the list of child nodes.
const NodeList	get_children (const std::string &name=std::string()) const
	Obtain the list of child nodes.
Element *	add_child (const std::string &name, const std::string &ns_prefix=std::string())
	Add a child element to this node.
void	remove_child (Node *node)
	Remove the child node.
Node *	import_node (const Node *node, bool recursive=true)
	Import node(s) from another document under this node, without affecting the source node.
std::string	get_path () const
	Return the XPath of this node.
NodeSet	find (const std::string &xpath) const
	Find nodes from a XPath expression.
_xmlNode *	cobj ()
	Access the underlying libxml implementation.
const _xmlNode *	cobj () const
	Access the underlying libxml implementation.

---

Detailed Description

Represents XML Nodes.

You should never new or delete Nodes. The Parser will create and manage them for you.

---

Member Typedef Documentation

typedef std::list<Node*> xmlpp::Node::NodeList

---

Constructor & Destructor Documentation

xmlpp::Node::Node (  _xmlNode *  node  )  [explicit]

virtual xmlpp::Node::~Node (   )  [virtual]

---

Member Function Documentation

Element* xmlpp::Node::add_child (  const std::string &  name, const std::string &  ns_prefix = std::string() )

Add a child element to this node. Parameters: name  The new node name ns_prefix  The namespace prefix. If the prefix has not been declared then this method will throw an exception. Returns: The newly-created element

const _xmlNode* xmlpp::Node::cobj (   )  const

Access the underlying libxml implementation. Reimplemented in xmlpp::Attribute.

_xmlNode* xmlpp::Node::cobj (   )

Access the underlying libxml implementation. Reimplemented in xmlpp::Attribute.

NodeSet xmlpp::Node::find (  const std::string &  xpath  )  const

Find nodes from a XPath expression.

const NodeList xmlpp::Node::get_children (  const std::string &  name = std::string()  )  const

Obtain the list of child nodes. You may optionally obtain a list of only the child nodes which have a certain name. Parameters: name  The names of the child nodes to get. If you do not specigy a name, then the list will contain all nodes, regardless of their names. Returns: The list of child nodes.

NodeList xmlpp::Node::get_children (  const std::string &  name = std::string()  )

Obtain the list of child nodes. You may optionally obtain a list of only the child nodes which have a certain name. Parameters: name  The names of the child nodes to get. If you do not specigy a name, then the list will contain all nodes, regardless of their names. Returns: The list of child nodes.

int xmlpp::Node::get_line (   )  const

Discover at what line number this node occurs in the XML file. Returns: The line number.

std::string xmlpp::Node::get_name (   )  const

Get the name of this node. Returns: The node's name. Reimplemented in xmlpp::Attribute.

std::string xmlpp::Node::get_namespace_prefix (   )  const

std::string xmlpp::Node::get_namespace_uri (   )  const

std::string xmlpp::Node::get_path (   )  const

Return the XPath of this node.

Node* xmlpp::Node::import_node (  const Node *  node, bool  recursive = true )

Import node(s) from another document under this node, without affecting the source node. Parameters: node  The node to copy and insert under the current node. recursive  Whether to import the child nodes also. Defaults to true. Returns: The newly-created node.

void xmlpp::Node::remove_child (  Node *  node  )

Remove the child node. Parameters: node  The child node to remove. This Node will be deleted and therefore unusable after calling this method.

void xmlpp::Node::set_name (  const std::string &  name  )

Set the name of this node. Parameters: name  The new name for the node.

void xmlpp::Node::set_namespace (  const std::string &  ns_prefix  )

Set the namespace prefix used by the node If no such namespace prefix has been declared then this method will throw an exception. Parameters: ns_prefix  The namespace prefix.

---

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

• node.h

---