Jetson Inference: tinyxml2::XMLNode Class Reference

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tinyxml2::XMLNode Class Referenceabstract

XMLNode is a base class for every object that is in the XML Document Object Model (DOM), except XMLAttributes. More...

#include <xml.h>

Inheritance diagram for tinyxml2::XMLNode:

Public Member Functions

Protected Member Functions

Protected Attributes

Friends

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)

Constructor & Destructor Documentation

◆XMLNode()

| tinyxml2::XMLNode::XMLNode | ( | XMLDocument * | | ) | |

| protected |

◆~XMLNode()

| virtual tinyxml2::XMLNode::~XMLNode | ( | | ) | |

| protectedvirtual |

Member Function Documentation

◆Accept()

| 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](classtinyxml2_1_1XMLVisitor.html "Implements the interface to the "Visitor pattern" (see the Accept() method.) If you call the Accept()...") 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()

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()

◆DeleteChild()

Delete a child of this node.

◆DeleteChildren()

| void tinyxml2::XMLNode::DeleteChildren | ( | | ) | |

Delete all the children of this node.

◆FirstChild() [1/2]

| XMLNode* tinyxml2::XMLNode::FirstChild | ( | | ) | |

| inline |

◆FirstChild() [2/2]

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

| inline |

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

◆FirstChildElement() [1/2]

| inline |

◆FirstChildElement() [2/2]

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

◆GetDocument() [1/2]

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

| inline |

Get the XMLDocument that owns this XMLNode.

◆GetDocument() [2/2]

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

| inline |

Get the XMLDocument that owns this XMLNode.

◆GetLineNum()

| int tinyxml2::XMLNode::GetLineNum | ( | | ) | const |

| inline |

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

◆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.

◆InsertAfterChild()

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.

◆InsertEndChild()

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.

◆InsertFirstChild()

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.

◆LastChild() [1/2]

| XMLNode* tinyxml2::XMLNode::LastChild | ( | | ) | |

| inline |

◆LastChild() [2/2]

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

| inline |

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

◆LastChildElement() [1/2]

| inline |

◆LastChildElement() [2/2]

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

◆LinkEndChild()

| inline |

◆NextSibling() [1/2]

| XMLNode* tinyxml2::XMLNode::NextSibling | ( | | ) | |

| inline |

◆NextSibling() [2/2]

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

| inline |

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

◆NextSiblingElement() [1/2]

| inline |

◆NextSiblingElement() [2/2]

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

◆NoChildren()

| bool tinyxml2::XMLNode::NoChildren | ( | | ) | const |

| inline |

Returns true if this node has no children.

◆Parent() [1/2]

| XMLNode* tinyxml2::XMLNode::Parent | ( | | ) | |

| inline |

◆Parent() [2/2]

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

| inline |

Get the parent of this node on the DOM.

◆ParseDeep()

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

| protectedvirtual |

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

◆PreviousSibling() [1/2]

| XMLNode* tinyxml2::XMLNode::PreviousSibling | ( | | ) | |

| inline |

◆PreviousSibling() [2/2]

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

| inline |

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

◆PreviousSiblingElement() [1/2]

| inline |

◆PreviousSiblingElement() [2/2]

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

◆SetUserData()

| inline |

Set user data into the XMLNode.

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

◆SetValue()

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

Set the Value of an XML node.

◆ShallowClone()

| 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()

| 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.

◆ToComment() [2/2]

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

| inlinevirtual |

Reimplemented in tinyxml2::XMLComment.

◆ToDeclaration() [1/2]

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

| inlinevirtual |

Safely cast to a Declaration, or null.

Reimplemented in tinyxml2::XMLDeclaration.

◆ToDeclaration() [2/2]

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

| inlinevirtual |

Reimplemented in tinyxml2::XMLDeclaration.

◆ToDocument() [1/2]

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

| inlinevirtual |

Safely cast to a Document, or null.

Reimplemented in tinyxml2::XMLDocument.

◆ToDocument() [2/2]

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

| inlinevirtual |

Reimplemented in tinyxml2::XMLDocument.

◆ToElement() [1/2]

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

| inlinevirtual |

Safely cast to an Element, or null.

Reimplemented in tinyxml2::XMLElement.

◆ToElement() [2/2]

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

| inlinevirtual |

Reimplemented in tinyxml2::XMLElement.

◆ToText() [1/2]

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

| inlinevirtual |

Safely cast to Text, or null.

Reimplemented in tinyxml2::XMLText.

◆ToText() [2/2]

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

| inlinevirtual |

Reimplemented in tinyxml2::XMLText.

◆ToUnknown() [1/2]

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

| inlinevirtual |

Safely cast to an Unknown, or null.

Reimplemented in tinyxml2::XMLUnknown.

◆ToUnknown() [2/2]

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

| inlinevirtual |

Reimplemented in tinyxml2::XMLUnknown.

◆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

◆XMLDocument

| friend class XMLDocument |

| friend |

◆XMLElement

| friend class XMLElement |

| friend |

Member Data Documentation

◆_document

| XMLDocument* tinyxml2::XMLNode::_document |

| protected |

◆_firstChild

| XMLNode* tinyxml2::XMLNode::_firstChild |

| protected |

◆_lastChild

| XMLNode* tinyxml2::XMLNode::_lastChild |

| protected |

◆_next

| XMLNode* tinyxml2::XMLNode::_next |

| protected |

◆_parent

| XMLNode* tinyxml2::XMLNode::_parent |

| protected |

◆_parseLineNum

| int tinyxml2::XMLNode::_parseLineNum |

| protected |

◆_prev

| XMLNode* tinyxml2::XMLNode::_prev |

| protected |

◆_userData

| void* tinyxml2::XMLNode::_userData |

| protected |

◆_value

| StrPair tinyxml2::XMLNode::_value |

| mutableprotected |

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

jetson-utils/xml.h
tinyxml2
XMLNode
Generated on Tue Mar 28 2023 14:27:58 for Jetson Inference by 1.8.17

Public Member Functions

Protected Member Functions

Protected Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

◆XMLNode()

◆~XMLNode()

Member Function Documentation

◆Accept()

◆DeepClone()

◆DeleteChild()

◆DeleteChildren()

◆FirstChild() [1/2]

◆FirstChild() [2/2]

◆FirstChildElement() [1/2]

◆FirstChildElement() [2/2]

◆GetDocument() [1/2]

◆GetDocument() [2/2]

◆GetLineNum()

◆GetUserData()

◆InsertAfterChild()

◆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()

◆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]

◆ToText() [1/2]

◆ToText() [2/2]

◆ToUnknown() [1/2]

◆ToUnknown() [2/2]

◆Value()

Friends And Related Function Documentation

◆XMLDocument

◆XMLElement

Member Data Documentation

◆_document

◆_firstChild

◆_lastChild

◆_next

◆_parent

◆_parseLineNum

◆_prev

◆_userData

◆_value