#include <tinyxml2.h>

Inheritance diagram for tinyxml2::XMLNode:

[legend]

Public Member Functions
virtual bool	Accept (XMLVisitor *visitor) const =0

XMLNode *	DeepClone (XMLDocument *target) const

void	DeleteChild (XMLNode *node)

void	DeleteChildren ()

XMLNode *	FirstChild ()

const XMLNode *	FirstChild () const
	Get the first child node, or null if none exists. More...

XMLElement *	FirstChildElement (const char *name=0)

const XMLElement *	FirstChildElement (const char *name=0) const

XMLDocument *	GetDocument ()
	Get the XMLDocument that owns this XMLNode. More...

const XMLDocument *	GetDocument () const
	Get the XMLDocument that owns this XMLNode. More...

int	GetLineNum () const
	Gets the line number the node is in, if the document was parsed from a file. More...

void *	GetUserData () const

XMLNode *	InsertAfterChild (XMLNode afterThis, XMLNode addThis)

XMLNode *	InsertEndChild (XMLNode *addThis)

XMLNode *	InsertFirstChild (XMLNode *addThis)

XMLNode *	LastChild ()

const XMLNode *	LastChild () const
	Get the last child node, or null if none exists. More...

XMLElement *	LastChildElement (const char *name=0)

const XMLElement *	LastChildElement (const char *name=0) const

XMLNode *	LinkEndChild (XMLNode *addThis)

XMLNode *	NextSibling ()

const XMLNode *	NextSibling () const
	Get the next (right) sibling node of this node. More...

XMLElement *	NextSiblingElement (const char *name=0)

const XMLElement *	NextSiblingElement (const char *name=0) const
	Get the next (right) sibling element of this node, with an optionally supplied name. More...

bool	NoChildren () const
	Returns true if this node has no children. More...

XMLNode *	Parent ()

const XMLNode *	Parent () const
	Get the parent of this node on the DOM. More...

XMLNode *	PreviousSibling ()

const XMLNode *	PreviousSibling () const
	Get the previous (left) sibling node of this node. More...

XMLElement *	PreviousSiblingElement (const char *name=0)

const XMLElement *	PreviousSiblingElement (const char *name=0) const
	Get the previous (left) sibling element of this node, with an optionally supplied name. More...

void	SetUserData (void *userData)

void	SetValue (const char *val, bool staticMem=false)

virtual XMLNode *	ShallowClone (XMLDocument *document) const =0

virtual bool	ShallowEqual (const XMLNode *compare) const =0

virtual XMLComment *	ToComment ()
	Safely cast to a Comment, or null. More...

virtual const XMLComment *	ToComment () const

virtual XMLDeclaration *	ToDeclaration ()
	Safely cast to a Declaration, or null. More...

virtual const XMLDeclaration *	ToDeclaration () const

virtual XMLDocument *	ToDocument ()
	Safely cast to a Document, or null. More...

virtual const XMLDocument *	ToDocument () const

virtual XMLElement *	ToElement ()
	Safely cast to an Element, or null. More...

virtual const XMLElement *	ToElement () const

virtual XMLText *	ToText ()
	Safely cast to Text, or null. More...

virtual const XMLText *	ToText () const

virtual XMLUnknown *	ToUnknown ()
	Safely cast to an Unknown, or null. More...

virtual const XMLUnknown *	ToUnknown () const

const char *	Value () const

Protected Member Functions
virtual char *	ParseDeep (char p, StrPair parentEndTag, int *curLineNumPtr)

	XMLNode (XMLDocument *)

virtual	~XMLNode ()

Protected Attributes
XMLDocument *	_document

XMLNode *	_firstChild

XMLNode *	_lastChild

XMLNode *	_next

XMLNode *	_parent

int	_parseLineNum

XMLNode *	_prev

void *	_userData

StrPair	_value

Private Member Functions
void	InsertChildPreamble (XMLNode *insertThis) const

XMLNode &	operator= (const XMLNode &)

const XMLElement *	ToElementWithName (const char *name) const

void	Unlink (XMLNode *child)

	XMLNode (const XMLNode &)

Static Private Member Functions
static void	DeleteNode (XMLNode *node)

Private Attributes
MemPool *	_memPool

Friends
class	XMLDocument

class	XMLElement

Detailed Description

XMLNode is a base class for every object that is in the XML Document Object Model (DOM), except XMLAttributes. Nodes have siblings, a parent, and children which can be navigated. A node is always in a XMLDocument. The type of a XMLNode can be queried, and it can be cast to its more defined type.

A XMLDocument allocates memory for all its Nodes. When the XMLDocument gets deleted, all its Nodes will also be deleted.

A Document can contain: Element (container or leaf)
            Comment (leaf)
            Unknown (leaf)
            Declaration( leaf )

An Element can contain: Element (container or leaf)
            Text        (leaf)
            Attributes (not on tree)
            Comment (leaf)
            Unknown (leaf)

Definition at line 716 of file tinyxml2.h.

Constructor & Destructor Documentation

◆ XMLNode() [1/2]

tinyxml2::XMLNode::XMLNode ( XMLDocument * doc )

explicitprotected

Definition at line 876 of file tinyxml2.cpp.

◆ ~XMLNode()

tinyxml2::XMLNode::~XMLNode ( )

protectedvirtual

Definition at line 891 of file tinyxml2.cpp.

◆ XMLNode() [2/2]

tinyxml2::XMLNode::XMLNode ( const XMLNode & )

private

Member Function Documentation

◆ Accept()

virtual bool tinyxml2::XMLNode::Accept ( XMLVisitor * visitor ) const

pure virtual

Accept a hierarchical visit of the nodes in the TinyXML-2 DOM. Every node in the XML tree will be conditionally visited and the host will be called back via the XMLVisitor interface.

This is essentially a SAX interface for TinyXML-2. (Note however it doesn't re-parse the XML for the callbacks, so the performance of TinyXML-2 is unchanged by using this interface versus any other.)

The interface has been based on ideas from:

Which are both good references for "visiting".

An example of using Accept():

XMLPrinter printer;
tinyxmlDoc.Accept( &printer );
const char* xmlcstr = printer.CStr();

Implemented in tinyxml2::XMLDocument, tinyxml2::XMLElement, tinyxml2::XMLUnknown, tinyxml2::XMLDeclaration, tinyxml2::XMLComment, and tinyxml2::XMLText.

◆ DeepClone()

XMLNode * tinyxml2::XMLNode::DeepClone ( XMLDocument * target ) const

Make a copy of this node and all its children.

If the 'target' is null, then the nodes will be allocated in the current document. If 'target' is specified, the memory will be allocated is the specified XMLDocument.

NOTE: This is probably not the correct tool to copy a document, since XMLDocuments can have multiple top level XMLNodes. You probably want to use XMLDocument::DeepCopy()

Definition at line 920 of file tinyxml2.cpp.

◆ DeleteChild()

void tinyxml2::XMLNode::DeleteChild ( XMLNode * node )

Delete a child of this node.

Definition at line 974 of file tinyxml2.cpp.

◆ DeleteChildren()

void tinyxml2::XMLNode::DeleteChildren ( )

Delete all the children of this node.

Definition at line 935 of file tinyxml2.cpp.

◆ DeleteNode()

void tinyxml2::XMLNode::DeleteNode ( XMLNode * node )

staticprivate

Definition at line 1281 of file tinyxml2.cpp.

◆ FirstChild() [1/2]

XMLNode* tinyxml2::XMLNode::FirstChild ( )

inline

Definition at line 785 of file tinyxml2.h.

◆ FirstChild() [2/2]

const XMLNode* tinyxml2::XMLNode::FirstChild ( ) const

inline

Get the first child node, or null if none exists.

Definition at line 783 of file tinyxml2.h.

◆ FirstChildElement() [1/2]

XMLElement* tinyxml2::XMLNode::FirstChildElement ( const char * name = 0 )

inline

Definition at line 792 of file tinyxml2.h.

◆ FirstChildElement() [2/2]

const XMLElement * tinyxml2::XMLNode::FirstChildElement ( const char * name = 0 ) const

Get the first child element, or optionally the first child element with the specified name.

Definition at line 1094 of file tinyxml2.cpp.

◆ GetDocument() [1/2]

XMLDocument* tinyxml2::XMLNode::GetDocument ( )

inline

Get the XMLDocument that owns this XMLNode.

Definition at line 729 of file tinyxml2.h.

◆ GetDocument() [2/2]

const XMLDocument* tinyxml2::XMLNode::GetDocument ( ) const

inline

Get the XMLDocument that owns this XMLNode.

Definition at line 723 of file tinyxml2.h.

◆ GetLineNum()

int tinyxml2::XMLNode::GetLineNum ( ) const

inline

Gets the line number the node is in, if the document was parsed from a file.

Definition at line 772 of file tinyxml2.h.

◆ GetUserData()

void* tinyxml2::XMLNode::GetUserData ( ) const

inline

Get user data set into the XMLNode. TinyXML-2 in no way processes or interprets user data. It is initially 0.

Definition at line 946 of file tinyxml2.h.

◆ InsertAfterChild()

XMLNode * tinyxml2::XMLNode::InsertAfterChild	(	XMLNode *	afterThis,
		XMLNode *	addThis
	)

Add a node after the specified child node. If the child node is already part of the document, it is moved from its old location to the new location. Returns the addThis argument or 0 if the afterThis node is not a child of this node, or if the node does not belong to the same document.

Definition at line 1054 of file tinyxml2.cpp.

◆ InsertChildPreamble()

void tinyxml2::XMLNode::InsertChildPreamble ( XMLNode * insertThis ) const

private

Definition at line 1298 of file tinyxml2.cpp.

◆ InsertEndChild()

XMLNode * tinyxml2::XMLNode::InsertEndChild ( XMLNode * addThis )

Add a child node as the last (right) child. If the child node is already part of the document, it is moved from its old location to the new location. Returns the addThis argument or 0 if the node does not belong to the same document.

Definition at line 987 of file tinyxml2.cpp.

◆ InsertFirstChild()

XMLNode * tinyxml2::XMLNode::InsertFirstChild ( XMLNode * addThis )

Add a child node as the first (left) child. If the child node is already part of the document, it is moved from its old location to the new location. Returns the addThis argument or 0 if the node does not belong to the same document.

Definition at line 1020 of file tinyxml2.cpp.

◆ LastChild() [1/2]

XMLNode* tinyxml2::XMLNode::LastChild ( )

inline

Definition at line 800 of file tinyxml2.h.

◆ LastChild() [2/2]

const XMLNode* tinyxml2::XMLNode::LastChild ( ) const

inline

Get the last child node, or null if none exists.

Definition at line 798 of file tinyxml2.h.

◆ LastChildElement() [1/2]

XMLElement* tinyxml2::XMLNode::LastChildElement ( const char * name = 0 )

inline

Definition at line 807 of file tinyxml2.h.

◆ LastChildElement() [2/2]

const XMLElement * tinyxml2::XMLNode::LastChildElement ( const char * name = 0 ) const

Get the last child element or optionally the last child element with the specified name.

Definition at line 1108 of file tinyxml2.cpp.

◆ LinkEndChild()

XMLNode* tinyxml2::XMLNode::LinkEndChild ( XMLNode * addThis )

inline

Definition at line 847 of file tinyxml2.h.

◆ NextSibling() [1/2]

XMLNode* tinyxml2::XMLNode::NextSibling ( )

inline

Definition at line 828 of file tinyxml2.h.

◆ NextSibling() [2/2]

const XMLNode* tinyxml2::XMLNode::NextSibling ( ) const

inline

Get the next (right) sibling node of this node.

Definition at line 826 of file tinyxml2.h.

◆ NextSiblingElement() [1/2]

XMLElement* tinyxml2::XMLNode::NextSiblingElement ( const char * name = 0 )

inline

Definition at line 833 of file tinyxml2.h.

◆ NextSiblingElement() [2/2]

const XMLElement * tinyxml2::XMLNode::NextSiblingElement ( const char * name = 0 ) const

Get the next (right) sibling element of this node, with an optionally supplied name.

Definition at line 1122 of file tinyxml2.cpp.

◆ NoChildren()

bool tinyxml2::XMLNode::NoChildren ( ) const

inline

Returns true if this node has no children.

Definition at line 780 of file tinyxml2.h.

◆ operator=()

XMLNode& tinyxml2::XMLNode::operator= ( const XMLNode & )

private

◆ Parent() [1/2]

XMLNode* tinyxml2::XMLNode::Parent ( )

inline

Definition at line 777 of file tinyxml2.h.

◆ Parent() [2/2]

const XMLNode* tinyxml2::XMLNode::Parent ( ) const

inline

Get the parent of this node on the DOM.

Definition at line 775 of file tinyxml2.h.

◆ ParseDeep()

char * tinyxml2::XMLNode::ParseDeep	(	char *	p,
		StrPair *	parentEndTag,
		int *	curLineNumPtr
	)

protectedvirtual

Reimplemented in tinyxml2::XMLElement, tinyxml2::XMLUnknown, tinyxml2::XMLDeclaration, tinyxml2::XMLComment, and tinyxml2::XMLText.

Definition at line 1150 of file tinyxml2.cpp.

◆ PreviousSibling() [1/2]

XMLNode* tinyxml2::XMLNode::PreviousSibling ( )

inline

Definition at line 815 of file tinyxml2.h.

◆ PreviousSibling() [2/2]

const XMLNode* tinyxml2::XMLNode::PreviousSibling ( ) const

inline

Get the previous (left) sibling node of this node.

Definition at line 813 of file tinyxml2.h.

◆ PreviousSiblingElement() [1/2]

XMLElement* tinyxml2::XMLNode::PreviousSiblingElement ( const char * name = 0 )

inline

Definition at line 820 of file tinyxml2.h.

◆ PreviousSiblingElement() [2/2]

const XMLElement * tinyxml2::XMLNode::PreviousSiblingElement ( const char * name = 0 ) const

Get the previous (left) sibling element of this node, with an optionally supplied name.

Definition at line 1136 of file tinyxml2.cpp.

◆ SetUserData()

void tinyxml2::XMLNode::SetUserData ( void * userData )

inline

Set user data into the XMLNode. TinyXML-2 in no way processes or interprets user data. It is initially 0.

Definition at line 939 of file tinyxml2.h.

◆ SetValue()

void tinyxml2::XMLNode::SetValue	(	const char *	val,
		bool	staticMem = `false`
	)

Set the Value of an XML node.

See also: Value()

Definition at line 908 of file tinyxml2.cpp.

◆ ShallowClone()

virtual XMLNode* tinyxml2::XMLNode::ShallowClone ( XMLDocument * document ) const

pure virtual

Make a copy of this node, but not its children. You may pass in a Document pointer that will be the owner of the new Node. If the 'document' is null, then the node returned will be allocated from the current Document. (this->GetDocument())

Note: if called on a XMLDocument, this will return null.

Implemented in tinyxml2::XMLElement, tinyxml2::XMLUnknown, tinyxml2::XMLDeclaration, tinyxml2::XMLComment, tinyxml2::XMLText, and tinyxml2::XMLDocument.

◆ ShallowEqual()

virtual bool tinyxml2::XMLNode::ShallowEqual ( const XMLNode * compare ) const

pure virtual

Test if 2 nodes are the same, but don't test children. The 2 nodes do not need to be in the same Document.

Note: if called on a XMLDocument, this will return false.

Implemented in tinyxml2::XMLElement, tinyxml2::XMLUnknown, tinyxml2::XMLDeclaration, tinyxml2::XMLComment, tinyxml2::XMLText, and tinyxml2::XMLDocument.

◆ ToComment() [1/2]

virtual XMLComment* tinyxml2::XMLNode::ToComment ( )

inlinevirtual

Safely cast to a Comment, or null.

Reimplemented in tinyxml2::XMLComment.

Definition at line 740 of file tinyxml2.h.

◆ ToComment() [2/2]

virtual const XMLComment* tinyxml2::XMLNode::ToComment ( ) const

inlinevirtual

Reimplemented in tinyxml2::XMLComment.

Definition at line 750 of file tinyxml2.h.

◆ ToDeclaration() [1/2]

virtual XMLDeclaration* tinyxml2::XMLNode::ToDeclaration ( )

inlinevirtual

Safely cast to a Declaration, or null.

Reimplemented in tinyxml2::XMLDeclaration.

Definition at line 744 of file tinyxml2.h.

◆ ToDeclaration() [2/2]

virtual const XMLDeclaration* tinyxml2::XMLNode::ToDeclaration ( ) const

inlinevirtual

Reimplemented in tinyxml2::XMLDeclaration.

Definition at line 752 of file tinyxml2.h.

◆ ToDocument() [1/2]

virtual XMLDocument* tinyxml2::XMLNode::ToDocument ( )

inlinevirtual

Safely cast to a Document, or null.

Reimplemented in tinyxml2::XMLDocument.

Definition at line 742 of file tinyxml2.h.

◆ ToDocument() [2/2]

virtual const XMLDocument* tinyxml2::XMLNode::ToDocument ( ) const

inlinevirtual

Reimplemented in tinyxml2::XMLDocument.

Definition at line 751 of file tinyxml2.h.

◆ ToElement() [1/2]

virtual XMLElement* tinyxml2::XMLNode::ToElement ( )

inlinevirtual

Safely cast to an Element, or null.

Reimplemented in tinyxml2::XMLElement.

Definition at line 736 of file tinyxml2.h.

◆ ToElement() [2/2]

virtual const XMLElement* tinyxml2::XMLNode::ToElement ( ) const

inlinevirtual

Reimplemented in tinyxml2::XMLElement.

Definition at line 748 of file tinyxml2.h.

◆ ToElementWithName()

const XMLElement * tinyxml2::XMLNode::ToElementWithName ( const char * name ) const

private

Definition at line 1314 of file tinyxml2.cpp.

◆ ToText() [1/2]

virtual XMLText* tinyxml2::XMLNode::ToText ( )

inlinevirtual

Safely cast to Text, or null.

Reimplemented in tinyxml2::XMLText.

Definition at line 738 of file tinyxml2.h.

◆ ToText() [2/2]

virtual const XMLText* tinyxml2::XMLNode::ToText ( ) const

inlinevirtual

Reimplemented in tinyxml2::XMLText.

Definition at line 749 of file tinyxml2.h.

◆ ToUnknown() [1/2]

virtual XMLUnknown* tinyxml2::XMLNode::ToUnknown ( )

inlinevirtual

Safely cast to an Unknown, or null.

Reimplemented in tinyxml2::XMLUnknown.

Definition at line 746 of file tinyxml2.h.

◆ ToUnknown() [2/2]

virtual const XMLUnknown* tinyxml2::XMLNode::ToUnknown ( ) const

inlinevirtual

Reimplemented in tinyxml2::XMLUnknown.

Definition at line 753 of file tinyxml2.h.

◆ Unlink()

void tinyxml2::XMLNode::Unlink ( XMLNode * child )

private

Definition at line 946 of file tinyxml2.cpp.

◆ Value()

const char * tinyxml2::XMLNode::Value ( ) const

The meaning of 'value' changes for the specific type.

Document:       empty (NULL is returned, not an empty string)
Element:        name of the element
Comment:        the comment text
Unknown:        the tag contents
Text:           the text string

Definition at line 900 of file tinyxml2.cpp.

Friends And Related Function Documentation

◆ XMLDocument

friend class XMLDocument

friend

Definition at line 718 of file tinyxml2.h.

◆ XMLElement

friend class XMLElement

friend

Definition at line 719 of file tinyxml2.h.

Member Data Documentation

◆ _document

XMLDocument* tinyxml2::XMLNode::_document

protected

Definition at line 954 of file tinyxml2.h.

◆ _firstChild

XMLNode* tinyxml2::XMLNode::_firstChild

protected

Definition at line 959 of file tinyxml2.h.

◆ _lastChild

XMLNode* tinyxml2::XMLNode::_lastChild

protected

Definition at line 960 of file tinyxml2.h.

◆ _memPool

MemPool* tinyxml2::XMLNode::_memPool

private

Definition at line 968 of file tinyxml2.h.

◆ _next

XMLNode* tinyxml2::XMLNode::_next

protected

Definition at line 963 of file tinyxml2.h.

◆ _parent

XMLNode* tinyxml2::XMLNode::_parent

protected

Definition at line 955 of file tinyxml2.h.

◆ _parseLineNum

int tinyxml2::XMLNode::_parseLineNum

protected

Definition at line 957 of file tinyxml2.h.

◆ _prev

XMLNode* tinyxml2::XMLNode::_prev

protected

Definition at line 962 of file tinyxml2.h.

◆ _userData

void* tinyxml2::XMLNode::_userData

protected

Definition at line 965 of file tinyxml2.h.

◆ _value

StrPair tinyxml2::XMLNode::_value

mutableprotected

Definition at line 956 of file tinyxml2.h.

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

Public Member Functions

Protected Member Functions

Protected Attributes

Private Member Functions

Static Private Member Functions

Private Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

◆ XMLNode() [1/2]

◆ ~XMLNode()

◆ XMLNode() [2/2]

Member Function Documentation

◆ Accept()

◆ DeepClone()

◆ DeleteChild()

◆ DeleteChildren()

◆ DeleteNode()

◆ FirstChild() [1/2]

◆ FirstChild() [2/2]

◆ FirstChildElement() [1/2]

◆ FirstChildElement() [2/2]

◆ GetDocument() [1/2]

◆ GetDocument() [2/2]

◆ GetLineNum()

◆ GetUserData()

◆ InsertAfterChild()

◆ InsertChildPreamble()

◆ InsertEndChild()

◆ InsertFirstChild()

◆ LastChild() [1/2]

◆ LastChild() [2/2]

◆ LastChildElement() [1/2]

◆ LastChildElement() [2/2]

◆ LinkEndChild()

◆ NextSibling() [1/2]

◆ NextSibling() [2/2]

◆ NextSiblingElement() [1/2]

◆ NextSiblingElement() [2/2]

◆ NoChildren()

◆ operator=()

◆ Parent() [1/2]

◆ Parent() [2/2]

◆ ParseDeep()

◆ PreviousSibling() [1/2]

◆ PreviousSibling() [2/2]

◆ PreviousSiblingElement() [1/2]

◆ PreviousSiblingElement() [2/2]

◆ SetUserData()

◆ SetValue()

◆ ShallowClone()

◆ ShallowEqual()

◆ ToComment() [1/2]

◆ ToComment() [2/2]

◆ ToDeclaration() [1/2]

◆ ToDeclaration() [2/2]

◆ ToDocument() [1/2]

◆ ToDocument() [2/2]

◆ ToElement() [1/2]

◆ ToElement() [2/2]

◆ ToElementWithName()

◆ ToText() [1/2]

◆ ToText() [2/2]

◆ ToUnknown() [1/2]

◆ ToUnknown() [2/2]

◆ Unlink()

◆ Value()

Friends And Related Function Documentation

◆ XMLDocument

◆ XMLElement

Member Data Documentation

◆ _document

◆ _firstChild

◆ _lastChild

◆ _memPool

◆ _next

◆ _parent

◆ _parseLineNum

◆ _prev

◆ _userData