XQuilla/docs/dom3-api/classxercesc_1_1DOMDocumentFragment.html
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<li class="navelem"><a class="el" href="namespacexercesc.html">xercesc</a> </li>
<li class="navelem"><a class="el" href="classxercesc_1_1DOMDocumentFragment.html">DOMDocumentFragment</a> </li>
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<h1>xercesc::DOMDocumentFragment Class Reference</h1> </div>
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<!-- doxytag: class="xercesc::DOMDocumentFragment" --><!-- doxytag: inherits="xercesc::DOMNode" -->
<p><a class="el" href="classxercesc_1_1DOMDocumentFragment.html" title="DOMDocumentFragment is a &quot;lightweight&quot; or &quot;minimal&quot; DOMDocument object...">DOMDocumentFragment</a> is a "lightweight" or "minimal" <a class="el" href="classxercesc_1_1DOMDocument.html" title="The DOMDocument interface represents the entire XML document.">DOMDocument</a> object.
<a href="#_details">More...</a></p>
<p><code>#include &lt;<a class="el" href="DOMDocumentFragment_8hpp_source.html">DOMDocumentFragment.hpp</a>&gt;</code></p>
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Inheritance diagram for xercesc::DOMDocumentFragment:</div>
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<area shape="rect" id="node2" href="classxercesc_1_1DOMNode.html" title="The DOMNode interface is the primary datatype for the entire Document Object Model." alt="" coords="47,5,185,35"/></map>
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<p><a href="classxercesc_1_1DOMDocumentFragment-members.html">List of all members.</a></p>
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<tr><td colspan="2"><h2><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr><td colspan="2"><div class="groupHeader">Destructor</div></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classxercesc_1_1DOMDocumentFragment.html#a050845e1550790659f91dce24509d01f">~DOMDocumentFragment</a> ()</td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Destructor. <a href="#a050845e1550790659f91dce24509d01f"></a><br/></td></tr>
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Protected Member Functions</h2></td></tr>
<tr><td colspan="2"><div class="groupHeader">Hidden constructors</div></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classxercesc_1_1DOMDocumentFragment.html#ac952c994e94ca3b1135877ab322752a9">DOMDocumentFragment</a> ()</td></tr>
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<hr/><a name="_details"></a><h2>Detailed Description</h2>
<div class="textblock"><p><a class="el" href="classxercesc_1_1DOMDocumentFragment.html" title="DOMDocumentFragment is a &quot;lightweight&quot; or &quot;minimal&quot; DOMDocument object...">DOMDocumentFragment</a> is a "lightweight" or "minimal" <a class="el" href="classxercesc_1_1DOMDocument.html" title="The DOMDocument interface represents the entire XML document.">DOMDocument</a> object. </p>
<p>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 <a class="el" href="classxercesc_1_1DOMNode.html" title="The DOMNode interface is the primary datatype for the entire Document Object Model.">DOMNode</a> for this purpose. While it is true that a <code><a class="el" href="classxercesc_1_1DOMDocument.html" title="The DOMDocument interface represents the entire XML document.">DOMDocument</a></code> object could fulfil this role, a <code><a class="el" href="classxercesc_1_1DOMDocument.html" title="The DOMDocument interface represents the entire XML document.">DOMDocument</a></code> object can potentially be a heavyweight object, depending on the underlying implementation. What is really needed for this is a very lightweight object. <code><a class="el" href="classxercesc_1_1DOMDocumentFragment.html" title="DOMDocumentFragment is a &quot;lightweight&quot; or &quot;minimal&quot; DOMDocument object...">DOMDocumentFragment</a></code> is such an object. </p>
<p>Furthermore, various operations -- such as inserting nodes as children of another <code><a class="el" href="classxercesc_1_1DOMNode.html" title="The DOMNode interface is the primary datatype for the entire Document Object Model.">DOMNode</a></code> -- may take <code><a class="el" href="classxercesc_1_1DOMDocumentFragment.html" title="DOMDocumentFragment is a &quot;lightweight&quot; or &quot;minimal&quot; DOMDocument object...">DOMDocumentFragment</a></code> objects as arguments; this results in all the child nodes of the <code><a class="el" href="classxercesc_1_1DOMDocumentFragment.html" title="DOMDocumentFragment is a &quot;lightweight&quot; or &quot;minimal&quot; DOMDocument object...">DOMDocumentFragment</a></code> being moved to the child list of this node. </p>
<p>The children of a <code><a class="el" href="classxercesc_1_1DOMDocumentFragment.html" title="DOMDocumentFragment is a &quot;lightweight&quot; or &quot;minimal&quot; DOMDocument object...">DOMDocumentFragment</a></code> node are zero or more nodes representing the tops of any sub-trees defining the structure of the document. <code><a class="el" href="classxercesc_1_1DOMDocumentFragment.html" title="DOMDocumentFragment is a &quot;lightweight&quot; or &quot;minimal&quot; DOMDocument object...">DOMDocumentFragment</a></code> 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 <code><a class="el" href="classxercesc_1_1DOMDocumentFragment.html" title="DOMDocumentFragment is a &quot;lightweight&quot; or &quot;minimal&quot; DOMDocument object...">DOMDocumentFragment</a></code> might have only one child and that child node could be a <code><a class="el" href="classxercesc_1_1DOMText.html" title="The DOMText interface inherits from DOMCharacterData and represents the textual content (termed chara...">DOMText</a></code> node. Such a structure model represents neither an HTML document nor a well-formed XML document. </p>
<p>When a <code><a class="el" href="classxercesc_1_1DOMDocumentFragment.html" title="DOMDocumentFragment is a &quot;lightweight&quot; or &quot;minimal&quot; DOMDocument object...">DOMDocumentFragment</a></code> is inserted into a <code><a class="el" href="classxercesc_1_1DOMDocument.html" title="The DOMDocument interface represents the entire XML document.">DOMDocument</a></code> (or indeed any other <code><a class="el" href="classxercesc_1_1DOMNode.html" title="The DOMNode interface is the primary datatype for the entire Document Object Model.">DOMNode</a></code> that may take children) the children of the <code><a class="el" href="classxercesc_1_1DOMDocumentFragment.html" title="DOMDocumentFragment is a &quot;lightweight&quot; or &quot;minimal&quot; DOMDocument object...">DOMDocumentFragment</a></code> and not the <code><a class="el" href="classxercesc_1_1DOMDocumentFragment.html" title="DOMDocumentFragment is a &quot;lightweight&quot; or &quot;minimal&quot; DOMDocument object...">DOMDocumentFragment</a></code> itself are inserted into the <code><a class="el" href="classxercesc_1_1DOMNode.html" title="The DOMNode interface is the primary datatype for the entire Document Object Model.">DOMNode</a></code>. This makes the <code><a class="el" href="classxercesc_1_1DOMDocumentFragment.html" title="DOMDocumentFragment is a &quot;lightweight&quot; or &quot;minimal&quot; DOMDocument object...">DOMDocumentFragment</a></code> very useful when the user wishes to create nodes that are siblings; the <code><a class="el" href="classxercesc_1_1DOMDocumentFragment.html" title="DOMDocumentFragment is a &quot;lightweight&quot; or &quot;minimal&quot; DOMDocument object...">DOMDocumentFragment</a></code> acts as the parent of these nodes so that the user can use the standard methods from the <code><a class="el" href="classxercesc_1_1DOMNode.html" title="The DOMNode interface is the primary datatype for the entire Document Object Model.">DOMNode</a></code> interface, such as <code><a class="el" href="classxercesc_1_1DOMNode.html#ab53ebbb7276d3d20d24cb486f948717c" title="Inserts the node newChild before the existing child node refChild.">insertBefore()</a></code> and <code><a class="el" href="classxercesc_1_1DOMNode.html#ade4f6d57748def70f0444b004df96a94" title="Adds the node newChild to the end of the list of children of this node.">appendChild()</a></code>.</p>
<dl class="since"><dt><b>Since:</b></dt><dd>DOM Level 1 </dd></dl>
</div><hr/><h2>Constructor &amp; Destructor Documentation</h2>
<a class="anchor" id="ac952c994e94ca3b1135877ab322752a9"></a><!-- doxytag: member="xercesc::DOMDocumentFragment::DOMDocumentFragment" ref="ac952c994e94ca3b1135877ab322752a9" args="()" -->
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<td class="memname">xercesc::DOMDocumentFragment::DOMDocumentFragment </td>
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<td><code> [inline, protected]</code></td>
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<a class="anchor" id="a050845e1550790659f91dce24509d01f"></a><!-- doxytag: member="xercesc::DOMDocumentFragment::~DOMDocumentFragment" ref="a050845e1550790659f91dce24509d01f" args="()" -->
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<td class="memname">virtual xercesc::DOMDocumentFragment::~DOMDocumentFragment </td>
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<td><code> [inline, virtual]</code></td>
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<p>Destructor. </p>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="DOMDocumentFragment_8hpp_source.html">DOMDocumentFragment.hpp</a></li>
</ul>
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