| Xerces-C++
    3.2.3
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DOMDocumentFragment is a "lightweight" or "minimal" DOMDocument object. More...
 
  
| Public Member Functions | |
| Destructor | |
| virtual | ~DOMDocumentFragment () | 
| Destructor.  More... | |
|  Public Member Functions inherited from DOMNode | |
| virtual | ~DOMNode () | 
| Destructor.  More... | |
| virtual const XMLCh * | getNodeName () const =0 | 
| The name of this node, depending on its type; see the table above.  More... | |
| virtual const XMLCh * | getNodeValue () const =0 | 
| Gets the value of this node, depending on its type.  More... | |
| virtual NodeType | getNodeType () const =0 | 
| An enum value representing the type of the underlying object.  More... | |
| virtual DOMNode * | getParentNode () const =0 | 
| Gets the parent of this node.  More... | |
| virtual DOMNodeList * | getChildNodes () const =0 | 
| Gets a DOMNodeListthat contains all children of this node.  More... | |
| virtual DOMNode * | getFirstChild () const =0 | 
| Gets the first child of this node.  More... | |
| virtual DOMNode * | getLastChild () const =0 | 
| Gets the last child of this node.  More... | |
| virtual DOMNode * | getPreviousSibling () const =0 | 
| Gets the node immediately preceding this node.  More... | |
| virtual DOMNode * | getNextSibling () const =0 | 
| Gets the node immediately following this node.  More... | |
| virtual DOMNamedNodeMap * | getAttributes () const =0 | 
| Gets a DOMNamedNodeMapcontaining the attributes of this node (if it is anDOMElement) ornullotherwise.  More... | |
| virtual DOMDocument * | getOwnerDocument () const =0 | 
| Gets the DOMDocumentobject associated with this node.  More... | |
| virtual DOMNode * | cloneNode (bool deep) const =0 | 
| Returns a duplicate of this node.  More... | |
| virtual DOMNode * | insertBefore (DOMNode *newChild, DOMNode *refChild)=0 | 
| Inserts the node newChildbefore the existing child noderefChild.  More... | |
| virtual DOMNode * | replaceChild (DOMNode *newChild, DOMNode *oldChild)=0 | 
| Replaces the child node oldChildwithnewChildin the list of children, and returns theoldChildnode.  More... | |
| virtual DOMNode * | removeChild (DOMNode *oldChild)=0 | 
| Removes the child node indicated by oldChildfrom the list of children, and returns it.  More... | |
| virtual DOMNode * | appendChild (DOMNode *newChild)=0 | 
| Adds the node newChildto the end of the list of children of this node.  More... | |
| virtual bool | hasChildNodes () const =0 | 
| This is a convenience method to allow easy determination of whether a node has any children.  More... | |
| virtual void | setNodeValue (const XMLCh *nodeValue)=0 | 
| Sets the value of the node.  More... | |
| virtual void | normalize ()=0 | 
| Puts all DOMTextnodes in the full depth of the sub-tree underneath thisDOMNode, including attribute nodes, into a "normal" form where only markup (e.g., tags, comments, processing instructions, CDATA sections, and entity references) separatesDOMTextnodes, i.e., there are neither adjacentDOMTextnodes nor emptyDOMTextnodes.  More... | |
| virtual bool | isSupported (const XMLCh *feature, const XMLCh *version) const =0 | 
| Tests whether the DOM implementation implements a specific feature and that feature is supported by this node.  More... | |
| virtual const XMLCh * | getNamespaceURI () const =0 | 
| Get the namespace URI of this node, or nullif it is unspecified.  More... | |
| virtual const XMLCh * | getPrefix () const =0 | 
| Get the namespace prefix of this node, or nullif it is unspecified.  More... | |
| virtual const XMLCh * | getLocalName () const =0 | 
| Returns the local part of the qualified name of this node.  More... | |
| virtual void | setPrefix (const XMLCh *prefix)=0 | 
| Set the namespace prefix of this node.  More... | |
| virtual bool | hasAttributes () const =0 | 
| Returns whether this node (if it is an element) has any attributes.  More... | |
| virtual bool | isSameNode (const DOMNode *other) const =0 | 
| Returns whether this node is the same node as the given one.  More... | |
| virtual bool | isEqualNode (const DOMNode *arg) const =0 | 
| Tests whether two nodes are equal.  More... | |
| virtual void * | setUserData (const XMLCh *key, void *data, DOMUserDataHandler *handler)=0 | 
| Associate an object to a key on this node.  More... | |
| virtual void * | getUserData (const XMLCh *key) const =0 | 
| Retrieves the object associated to a key on a this node.  More... | |
| virtual const XMLCh * | getBaseURI () const =0 | 
| The absolute base URI of this node or nullif undefined.  More... | |
| virtual short | compareDocumentPosition (const DOMNode *other) const =0 | 
| Compares the reference node, i.e.  More... | |
| virtual const XMLCh * | getTextContent () const =0 | 
| WARNING: This method is known to be buggy and does not produce accurate results under a variety of conditions.  More... | |
| virtual void | setTextContent (const XMLCh *textContent)=0 | 
| This attribute removes any possible children this node may have and, if the new string is not empty or null, replaced by a single DOMTextnode containing the string this attribute is set to.  More... | |
| virtual const XMLCh * | lookupPrefix (const XMLCh *namespaceURI) const =0 | 
| Look up the prefix associated to the given namespace URI, starting from this node.  More... | |
| virtual bool | isDefaultNamespace (const XMLCh *namespaceURI) const =0 | 
| This method checks if the specified namespaceURIis the default namespace or not.  More... | |
| virtual const XMLCh * | lookupNamespaceURI (const XMLCh *prefix) const =0 | 
| Look up the namespace URI associated to the given prefix, starting from this node.  More... | |
| virtual void * | getFeature (const XMLCh *feature, const XMLCh *version) const =0 | 
| This method makes available a DOMNode's specialized interface.  More... | |
| virtual void | release ()=0 | 
| Called to indicate that this Node (and its associated children) is no longer in use and that the implementation may relinquish any resources associated with it and its associated children.  More... | |
| Protected Member Functions | |
| Hidden constructors | |
| DOMDocumentFragment () | |
|  Protected Member Functions inherited from DOMNode | |
| DOMNode () | |
| DOMNode (const DOMNode &) | |
| Additional Inherited Members | |
|  Public Types inherited from DOMNode | |
| enum | NodeType { ELEMENT_NODE = 1, ATTRIBUTE_NODE = 2, TEXT_NODE = 3, CDATA_SECTION_NODE = 4, ENTITY_REFERENCE_NODE = 5, ENTITY_NODE = 6, PROCESSING_INSTRUCTION_NODE = 7, COMMENT_NODE = 8, DOCUMENT_NODE = 9, DOCUMENT_TYPE_NODE = 10, DOCUMENT_FRAGMENT_NODE = 11, NOTATION_NODE = 12 } | 
| NodeType.  More... | |
| enum | DocumentPosition { DOCUMENT_POSITION_DISCONNECTED = 0x01, DOCUMENT_POSITION_PRECEDING = 0x02, DOCUMENT_POSITION_FOLLOWING = 0x04, DOCUMENT_POSITION_CONTAINS = 0x08, DOCUMENT_POSITION_CONTAINED_BY = 0x10, DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC = 0x20 } | 
| DocumentPosition:  More... | |
DOMDocumentFragment is a "lightweight" or "minimal" DOMDocument object.
It is very common to want to be able to extract a portion of a document's tree or to create a new fragment of a document. Imagine implementing a user command like cut or rearranging a document by moving fragments around. It is desirable to have an object which can hold such fragments and it is quite natural to use a DOMNode for this purpose. While it is true that a DOMDocument object could fulfill this role, a DOMDocument object can potentially be a heavyweight object, depending on the underlying implementation. What is really needed for this is a very lightweight object. DOMDocumentFragment is such an object. 
Furthermore, various operations – such as inserting nodes as children of another DOMNode – may take DOMDocumentFragment objects as arguments; this results in all the child nodes of the DOMDocumentFragment being moved to the child list of this node. 
The children of a DOMDocumentFragment node are zero or more nodes representing the tops of any sub-trees defining the structure of the document. DOMDocumentFragment nodes do not need to be well-formed XML documents (although they do need to follow the rules imposed upon well-formed XML parsed entities, which can have multiple top nodes). For example, a DOMDocumentFragment might have only one child and that child node could be a DOMText node. Such a structure model represents neither an HTML document nor a well-formed XML document. 
When a DOMDocumentFragment is inserted into a DOMDocument (or indeed any other DOMNode that may take children) the children of the DOMDocumentFragment and not the DOMDocumentFragment itself are inserted into the DOMNode. This makes the DOMDocumentFragment very useful when the user wishes to create nodes that are siblings; the DOMDocumentFragment acts as the parent of these nodes so that the user can use the standard methods from the DOMNode interface, such as insertBefore() and appendChild().
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Destructor.
 1.8.17
 1.8.17