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<h1>HandlerBase Class Reference</h1>Default base class for handlers.
<a href="#_details">More...</a>
<p>
Inheritance diagram for HandlerBase:<p><center><img src="classHandlerBase__inherit__graph.png" border="0" usemap="#HandlerBase__inherit__map" alt="Inheritance graph"></center>
<map name="HandlerBase__inherit__map">
<area href="classEntityResolver.html" shape="rect" coords="8,9,120,33" alt="">
<area href="classDTDHandler.html" shape="rect" coords="144,9,240,33" alt="">
<area href="classDocumentHandler.html" shape="rect" coords="264,9,397,33" alt="">
<area href="classErrorHandler.html" shape="rect" coords="421,9,520,33" alt="">
</map>
<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center><a href="classHandlerBase-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classHandlerBase.html#a0">HandlerBase</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classHandlerBase.html#a1">~HandlerBase</a> ()</td></tr>
<tr><td colspan="2"><div class="groupHeader">Default handlers for the DocumentHandler interface</div></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classHandlerBase.html#z823_0">characters</a> (const XMLCh *const chars, const unsigned int length)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Receive notification of character data inside an element. <a href="#z823_0"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classHandlerBase.html#z823_1">endDocument</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Receive notification of the end of the document. <a href="#z823_1"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classHandlerBase.html#z823_2">endElement</a> (const XMLCh *const name)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Receive notification of the end of an element. <a href="#z823_2"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classHandlerBase.html#z823_3">ignorableWhitespace</a> (const XMLCh *const chars, const unsigned int length)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Receive notification of ignorable whitespace in element content. <a href="#z823_3"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classHandlerBase.html#z823_4">processingInstruction</a> (const XMLCh *const target, const XMLCh *const data)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Receive notification of a processing instruction. <a href="#z823_4"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classHandlerBase.html#z823_5">resetDocument</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Reset the Docuemnt object on its reuse. <a href="#z823_5"></a><br></td></tr>
<tr><td colspan="2"><div class="groupHeader">Default implementation of DocumentHandler interface</div></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classHandlerBase.html#z825_0">setDocumentLocator</a> (const <a class="el" href="classLocator.html">Locator</a> *const locator)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Receive a <a class="el" href="classLocator.html">Locator</a> object for document events. <a href="#z825_0"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classHandlerBase.html#z825_1">startDocument</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Receive notification of the beginning of the document. <a href="#z825_1"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classHandlerBase.html#z825_2">startElement</a> (const XMLCh *const name, <a class="el" href="classAttributeList.html">AttributeList</a> &attributes)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Receive notification of the start of an element. <a href="#z825_2"></a><br></td></tr>
<tr><td colspan="2"><div class="groupHeader">Default implementation of the EntityResolver interface.</div></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="classInputSource.html">InputSource</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classHandlerBase.html#z827_0">resolveEntity</a> (const XMLCh *const publicId, const XMLCh *const systemId)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Resolve an external entity. <a href="#z827_0"></a><br></td></tr>
<tr><td colspan="2"><div class="groupHeader">Default implementation of the ErrorHandler interface</div></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classHandlerBase.html#z829_0">error</a> (const <a class="el" href="classSAXParseException.html">SAXParseException</a> &exc)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Receive notification of a recoverable parser error. <a href="#z829_0"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classHandlerBase.html#z829_1">fatalError</a> (const <a class="el" href="classSAXParseException.html">SAXParseException</a> &exc)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Report a fatal XML parsing error. <a href="#z829_1"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classHandlerBase.html#z829_2">warning</a> (const <a class="el" href="classSAXParseException.html">SAXParseException</a> &exc)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Receive notification of a parser warning. <a href="#z829_2"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classHandlerBase.html#z829_3">resetErrors</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Reset the Error handler object on its reuse. <a href="#z829_3"></a><br></td></tr>
<tr><td colspan="2"><div class="groupHeader">Default implementation of DTDHandler interface.</div></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classHandlerBase.html#z831_0">notationDecl</a> (const XMLCh *const name, const XMLCh *const publicId, const XMLCh *const systemId)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Receive notification of a notation declaration. <a href="#z831_0"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classHandlerBase.html#z831_1">resetDocType</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Reset the DTD object on its reuse. <a href="#z831_1"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classHandlerBase.html#z831_2">unparsedEntityDecl</a> (const XMLCh *const name, const XMLCh *const publicId, const XMLCh *const systemId, const XMLCh *const notationName)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Receive notification of an unparsed entity declaration. <a href="#z831_2"></a><br></td></tr>
</table>
<hr><a name="_details"></a><h2>Detailed Description</h2>
Default base class for handlers.
<p>
This class implements the default behaviour for four SAX interfaces: <a class="el" href="classEntityResolver.html">EntityResolver</a>, <a class="el" href="classDTDHandler.html">DTDHandler</a>, <a class="el" href="classDocumentHandler.html">DocumentHandler</a>, and <a class="el" href="classErrorHandler.html">ErrorHandler</a>.<p>
Application writers can extend this class when they need to implement only part of an interface; parser writers can instantiate this class to provide default handlers when the application has not supplied its own.<p>
Note that the use of this class is optional.<p>
<dl compact><dt><b>See also:</b></dt><dd><a class="el" href="classEntityResolver.html#z815_0">EntityResolver::EntityResolver</a> <p>
<a class="el" href="classDTDHandler.html#z811_0">DTDHandler::DTDHandler</a> <p>
<a class="el" href="classDocumentHandler.html#z807_0">DocumentHandler::DocumentHandler</a> <p>
<a class="el" href="classErrorHandler.html#z819_0">ErrorHandler::ErrorHandler</a> </dd></dl>
<p>
<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="a0" doxytag="HandlerBase::HandlerBase"></a><p>
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<td class="md" nowrap valign="top">virtual HandlerBase::~<a class="el" href="classHandlerBase.html">HandlerBase</a> </td>
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<td class="md" nowrap><code> [virtual]</code></td>
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<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="z823_0" doxytag="HandlerBase::characters"></a><p>
<table class="mdTable" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top">void HandlerBase::characters </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const XMLCh *const </td>
<td class="mdname" nowrap> <em>chars</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td class="md"></td>
<td class="md" nowrap>const unsigned int </td>
<td class="mdname" nowrap> <em>length</em></td>
</tr>
<tr>
<td class="md"></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing="5" cellpadding="0" border="0">
<tr>
<td>
</td>
<td>
<p>
Receive notification of character data inside an element.
<p>
By default, do nothing. Application writers may override this method to take specific actions for each chunk of character data (such as adding the data to a node or buffer, or printing it to a file).<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>chars</em> </td><td>The characters. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>length</em> </td><td>The number of characters to use from the character array. </td></tr>
</table>
</dl>
<dl compact><dt><b>Exceptions:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>SAXException</em> </td><td>Any SAX exception, possibly wrapping another exception. </td></tr>
</table>
</dl>
<dl compact><dt><b>See also:</b></dt><dd><a class="el" href="classDocumentHandler.html#z809_0">DocumentHandler::characters</a> </dd></dl>
<p>
Implements <a class="el" href="classDocumentHandler.html#z809_0">DocumentHandler</a>. </td>
</tr>
</table>
<a class="anchor" name="z823_1" doxytag="HandlerBase::endDocument"></a><p>
<table class="mdTable" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top">void HandlerBase::endDocument </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing="5" cellpadding="0" border="0">
<tr>
<td>
</td>
<td>
<p>
Receive notification of the end of the document.
<p>
By default, do nothing. Application writers may override this method in a subclass to take specific actions at the beginning of a document (such as finalising a tree or closing an output file).<p>
<dl compact><dt><b>Exceptions:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>SAXException</em> </td><td>Any SAX exception, possibly wrapping another exception. </td></tr>
</table>
</dl>
<dl compact><dt><b>See also:</b></dt><dd><a class="el" href="classDocumentHandler.html#z809_1">DocumentHandler::endDocument</a> </dd></dl>
<p>
Implements <a class="el" href="classDocumentHandler.html#z809_1">DocumentHandler</a>. </td>
</tr>
</table>
<a class="anchor" name="z823_2" doxytag="HandlerBase::endElement"></a><p>
<table class="mdTable" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top">void HandlerBase::endElement </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const XMLCh *const </td>
<td class="mdname1" valign="top" nowrap> <em>name</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing="5" cellpadding="0" border="0">
<tr>
<td>
</td>
<td>
<p>
Receive notification of the end of an element.
<p>
By default, do nothing. Application writers may override this method in a subclass to take specific actions at the end of each element (such as finalising a tree node or writing output to a file).<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>name</em> </td><td>The element type name. </td></tr>
</table>
</dl>
<dl compact><dt><b>Exceptions:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>SAXException</em> </td><td>Any SAX exception, possibly wrapping another exception. </td></tr>
</table>
</dl>
<dl compact><dt><b>See also:</b></dt><dd><a class="el" href="classDocumentHandler.html#z809_2">DocumentHandler::endElement</a> </dd></dl>
<p>
Implements <a class="el" href="classDocumentHandler.html#z809_2">DocumentHandler</a>. </td>
</tr>
</table>
<a class="anchor" name="z829_0" doxytag="HandlerBase::error"></a><p>
<table class="mdTable" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top">void HandlerBase::error </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="classSAXParseException.html">SAXParseException</a> & </td>
<td class="mdname1" valign="top" nowrap> <em>exc</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing="5" cellpadding="0" border="0">
<tr>
<td>
</td>
<td>
<p>
Receive notification of a recoverable parser error.
<p>
The default implementation does nothing. Application writers may override this method in a subclass to take specific actions for each error, such as inserting the message in a log file or printing it to the console.<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>exc</em> </td><td>The warning information encoded as an exception. </td></tr>
</table>
</dl>
<dl compact><dt><b>Exceptions:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>SAXException</em> </td><td>Any SAX exception, possibly wrapping another exception. </td></tr>
</table>
</dl>
<dl compact><dt><b>See also:</b></dt><dd><a class="el" href="classErrorHandler.html#z821_0">ErrorHandler::warning</a> <p>
<a class="el" href="classSAXParseException.html#z857_0">SAXParseException::SAXParseException</a> </dd></dl>
<p>
Implements <a class="el" href="classErrorHandler.html#z821_1">ErrorHandler</a>. </td>
</tr>
</table>
<a class="anchor" name="z829_1" doxytag="HandlerBase::fatalError"></a><p>
<table class="mdTable" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top">void HandlerBase::fatalError </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="classSAXParseException.html">SAXParseException</a> & </td>
<td class="mdname1" valign="top" nowrap> <em>exc</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing="5" cellpadding="0" border="0">
<tr>
<td>
</td>
<td>
<p>
Report a fatal XML parsing error.
<p>
The default implementation throws a <a class="el" href="classSAXParseException.html">SAXParseException</a>. Application writers may override this method in a subclass if they need to take specific actions for each fatal error (such as collecting all of the errors into a single report): in any case, the application must stop all regular processing when this method is invoked, since the document is no longer reliable, and the parser may no longer report parsing events.<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>exc</em> </td><td>The error information encoded as an exception. </td></tr>
</table>
</dl>
<dl compact><dt><b>Exceptions:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>SAXException</em> </td><td>Any SAX exception, possibly wrapping another exception. </td></tr>
</table>
</dl>
<dl compact><dt><b>See also:</b></dt><dd><a class="el" href="classErrorHandler.html#z821_2">ErrorHandler::fatalError</a> <p>
<a class="el" href="classSAXParseException.html#z857_0">SAXParseException::SAXParseException</a> </dd></dl>
<p>
Implements <a class="el" href="classErrorHandler.html#z821_2">ErrorHandler</a>. </td>
</tr>
</table>
<a class="anchor" name="z823_3" doxytag="HandlerBase::ignorableWhitespace"></a><p>
<table class="mdTable" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top">void HandlerBase::ignorableWhitespace </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const XMLCh *const </td>
<td class="mdname" nowrap> <em>chars</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td class="md"></td>
<td class="md" nowrap>const unsigned int </td>
<td class="mdname" nowrap> <em>length</em></td>
</tr>
<tr>
<td class="md"></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing="5" cellpadding="0" border="0">
<tr>
<td>
</td>
<td>
<p>
Receive notification of ignorable whitespace in element content.
<p>
By default, do nothing. Application writers may override this method to take specific actions for each chunk of ignorable whitespace (such as adding data to a node or buffer, or printing it to a file).<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>chars</em> </td><td>The whitespace characters. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>length</em> </td><td>The number of characters to use from the character array. </td></tr>
</table>
</dl>
<dl compact><dt><b>Exceptions:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>SAXException</em> </td><td>Any SAX exception, possibly wrapping another exception. </td></tr>
</table>
</dl>
<dl compact><dt><b>See also:</b></dt><dd><a class="el" href="classDocumentHandler.html#z809_3">DocumentHandler::ignorableWhitespace</a> </dd></dl>
<p>
Implements <a class="el" href="classDocumentHandler.html#z809_3">DocumentHandler</a>. </td>
</tr>
</table>
<a class="anchor" name="z831_0" doxytag="HandlerBase::notationDecl"></a><p>
<table class="mdTable" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top">void HandlerBase::notationDecl </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const XMLCh *const </td>
<td class="mdname" nowrap> <em>name</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td class="md"></td>
<td class="md" nowrap>const XMLCh *const </td>
<td class="mdname" nowrap> <em>publicId</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td class="md"></td>
<td class="md" nowrap>const XMLCh *const </td>
<td class="mdname" nowrap> <em>systemId</em></td>
</tr>
<tr>
<td class="md"></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing="5" cellpadding="0" border="0">
<tr>
<td>
</td>
<td>
<p>
Receive notification of a notation declaration.
<p>
By default, do nothing. Application writers may override this method in a subclass if they wish to keep track of the notations declared in a document.<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>name</em> </td><td>The notation name. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>publicId</em> </td><td>The notation public identifier, or null if not available. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>systemId</em> </td><td>The notation system identifier. </td></tr>
</table>
</dl>
<dl compact><dt><b>See also:</b></dt><dd><a class="el" href="classDTDHandler.html#z813_0">DTDHandler::notationDecl</a> </dd></dl>
<p>
Implements <a class="el" href="classDTDHandler.html#z813_0">DTDHandler</a>. </td>
</tr>
</table>
<a class="anchor" name="z823_4" doxytag="HandlerBase::processingInstruction"></a><p>
<table class="mdTable" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top">void HandlerBase::processingInstruction </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const XMLCh *const </td>
<td class="mdname" nowrap> <em>target</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td class="md"></td>
<td class="md" nowrap>const XMLCh *const </td>
<td class="mdname" nowrap> <em>data</em></td>
</tr>
<tr>
<td class="md"></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing="5" cellpadding="0" border="0">
<tr>
<td>
</td>
<td>
<p>
Receive notification of a processing instruction.
<p>
By default, do nothing. Application writers may override this method in a subclass to take specific actions for each processing instruction, such as setting status variables or invoking other methods.<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>target</em> </td><td>The processing instruction target. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>data</em> </td><td>The processing instruction data, or null if none is supplied. </td></tr>
</table>
</dl>
<dl compact><dt><b>Exceptions:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>SAXException</em> </td><td>Any SAX exception, possibly wrapping another exception. </td></tr>
</table>
</dl>
<dl compact><dt><b>See also:</b></dt><dd><a class="el" href="classDocumentHandler.html#z809_4">DocumentHandler::processingInstruction</a> </dd></dl>
<p>
Implements <a class="el" href="classDocumentHandler.html#z809_4">DocumentHandler</a>. </td>
</tr>
</table>
<a class="anchor" name="z831_1" doxytag="HandlerBase::resetDocType"></a><p>
<table class="mdTable" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top">void HandlerBase::resetDocType </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing="5" cellpadding="0" border="0">
<tr>
<td>
</td>
<td>
<p>
Reset the DTD object on its reuse.
<p>
<dl compact><dt><b>See also:</b></dt><dd><a class="el" href="classDTDHandler.html#z813_2">DTDHandler::resetDocType</a> </dd></dl>
<p>
Implements <a class="el" href="classDTDHandler.html#z813_2">DTDHandler</a>. </td>
</tr>
</table>
<a class="anchor" name="z823_5" doxytag="HandlerBase::resetDocument"></a><p>
<table class="mdTable" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top">void HandlerBase::resetDocument </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing="5" cellpadding="0" border="0">
<tr>
<td>
</td>
<td>
<p>
Reset the Docuemnt object on its reuse.
<p>
<dl compact><dt><b>See also:</b></dt><dd><a class="el" href="classDocumentHandler.html#z809_5">DocumentHandler::resetDocument</a> </dd></dl>
<p>
Implements <a class="el" href="classDocumentHandler.html#z809_5">DocumentHandler</a>. </td>
</tr>
</table>
<a class="anchor" name="z829_3" doxytag="HandlerBase::resetErrors"></a><p>
<table class="mdTable" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top">void HandlerBase::resetErrors </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing="5" cellpadding="0" border="0">
<tr>
<td>
</td>
<td>
<p>
Reset the Error handler object on its reuse.
<p>
<dl compact><dt><b>See also:</b></dt><dd><a class="el" href="classErrorHandler.html#z821_3">ErrorHandler::resetErrors</a> </dd></dl>
<p>
Implements <a class="el" href="classErrorHandler.html#z821_3">ErrorHandler</a>. </td>
</tr>
</table>
<a class="anchor" name="z827_0" doxytag="HandlerBase::resolveEntity"></a><p>
<table class="mdTable" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"><a class="el" href="classInputSource.html">InputSource</a> * HandlerBase::resolveEntity </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const XMLCh *const </td>
<td class="mdname" nowrap> <em>publicId</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td class="md"></td>
<td class="md" nowrap>const XMLCh *const </td>
<td class="mdname" nowrap> <em>systemId</em></td>
</tr>
<tr>
<td class="md"></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing="5" cellpadding="0" border="0">
<tr>
<td>
</td>
<td>
<p>
Resolve an external entity.
<p>
Always return null, so that the parser will use the system identifier provided in the XML document. This method implements the SAX default behaviour: application writers can override it in a subclass to do special translations such as catalog lookups or URI redirection.<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>publicId</em> </td><td>The public identifer, or null if none is available. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>systemId</em> </td><td>The system identifier provided in the XML document. </td></tr>
</table>
</dl>
<dl compact><dt><b>Returns:</b></dt><dd>The new input source, or null to require the default behaviour. The returned <a class="el" href="classInputSource.html">InputSource</a> is owned by the parser which is responsible to clean up the memory. </dd></dl>
<dl compact><dt><b>Exceptions:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>SAXException</em> </td><td>Any SAX exception, possibly wrapping another exception. </td></tr>
</table>
</dl>
<dl compact><dt><b>See also:</b></dt><dd><a class="el" href="classEntityResolver.html#z817_0">EntityResolver::resolveEntity</a> </dd></dl>
<p>
Implements <a class="el" href="classEntityResolver.html#z817_0">EntityResolver</a>. </td>
</tr>
</table>
<a class="anchor" name="z825_0" doxytag="HandlerBase::setDocumentLocator"></a><p>
<table class="mdTable" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top">void HandlerBase::setDocumentLocator </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="classLocator.html">Locator</a> *const </td>
<td class="mdname1" valign="top" nowrap> <em>locator</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing="5" cellpadding="0" border="0">
<tr>
<td>
</td>
<td>
<p>
Receive a <a class="el" href="classLocator.html">Locator</a> object for document events.
<p>
By default, do nothing. Application writers may override this method in a subclass if they wish to store the locator for use with other document events.<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>locator</em> </td><td>A locator for all SAX document events. </td></tr>
</table>
</dl>
<dl compact><dt><b>See also:</b></dt><dd><a class="el" href="classDocumentHandler.html#z809_6">DocumentHandler::setDocumentLocator</a> <p>
<a class="el" href="classLocator.html">Locator</a> </dd></dl>
<p>
Implements <a class="el" href="classDocumentHandler.html#z809_6">DocumentHandler</a>. </td>
</tr>
</table>
<a class="anchor" name="z825_1" doxytag="HandlerBase::startDocument"></a><p>
<table class="mdTable" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top">void HandlerBase::startDocument </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing="5" cellpadding="0" border="0">
<tr>
<td>
</td>
<td>
<p>
Receive notification of the beginning of the document.
<p>
By default, do nothing. Application writers may override this method in a subclass to take specific actions at the beginning of a document (such as allocating the root node of a tree or creating an output file).<p>
<dl compact><dt><b>Exceptions:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>SAXException</em> </td><td>Any SAX exception, possibly wrapping another exception. </td></tr>
</table>
</dl>
<dl compact><dt><b>See also:</b></dt><dd><a class="el" href="classDocumentHandler.html#z809_7">DocumentHandler::startDocument</a> </dd></dl>
<p>
Implements <a class="el" href="classDocumentHandler.html#z809_7">DocumentHandler</a>. </td>
</tr>
</table>
<a class="anchor" name="z825_2" doxytag="HandlerBase::startElement"></a><p>
<table class="mdTable" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top">void HandlerBase::startElement </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const XMLCh *const </td>
<td class="mdname" nowrap> <em>name</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td class="md"></td>
<td class="md" nowrap><a class="el" href="classAttributeList.html">AttributeList</a> & </td>
<td class="mdname" nowrap> <em>attributes</em></td>
</tr>
<tr>
<td class="md"></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing="5" cellpadding="0" border="0">
<tr>
<td>
</td>
<td>
<p>
Receive notification of the start of an element.
<p>
By default, do nothing. Application writers may override this method in a subclass to take specific actions at the start of each element (such as allocating a new tree node or writing output to a file).<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>name</em> </td><td>The element type name. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>attributes</em> </td><td>The specified or defaulted attributes. </td></tr>
</table>
</dl>
<dl compact><dt><b>Exceptions:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>SAXException</em> </td><td>Any SAX exception, possibly wrapping another exception. </td></tr>
</table>
</dl>
<dl compact><dt><b>See also:</b></dt><dd><a class="el" href="classDocumentHandler.html#z809_8">DocumentHandler::startElement</a> </dd></dl>
<p>
Implements <a class="el" href="classDocumentHandler.html#z809_8">DocumentHandler</a>. </td>
</tr>
</table>
<a class="anchor" name="z831_2" doxytag="HandlerBase::unparsedEntityDecl"></a><p>
<table class="mdTable" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top">void HandlerBase::unparsedEntityDecl </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const XMLCh *const </td>
<td class="mdname" nowrap> <em>name</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td class="md"></td>
<td class="md" nowrap>const XMLCh *const </td>
<td class="mdname" nowrap> <em>publicId</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td class="md"></td>
<td class="md" nowrap>const XMLCh *const </td>
<td class="mdname" nowrap> <em>systemId</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td class="md"></td>
<td class="md" nowrap>const XMLCh *const </td>
<td class="mdname" nowrap> <em>notationName</em></td>
</tr>
<tr>
<td class="md"></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing="5" cellpadding="0" border="0">
<tr>
<td>
</td>
<td>
<p>
Receive notification of an unparsed entity declaration.
<p>
By default, do nothing. Application writers may override this method in a subclass to keep track of the unparsed entities declared in a document.<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>name</em> </td><td>The entity name. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>publicId</em> </td><td>The entity public identifier, or null if not available. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>systemId</em> </td><td>The entity system identifier. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>notationName</em> </td><td>The name of the associated notation. </td></tr>
</table>
</dl>
<dl compact><dt><b>See also:</b></dt><dd><a class="el" href="classDTDHandler.html#z813_1">DTDHandler::unparsedEntityDecl</a> </dd></dl>
<p>
Implements <a class="el" href="classDTDHandler.html#z813_1">DTDHandler</a>. </td>
</tr>
</table>
<a class="anchor" name="z829_2" doxytag="HandlerBase::warning"></a><p>
<table class="mdTable" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top">void HandlerBase::warning </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="classSAXParseException.html">SAXParseException</a> & </td>
<td class="mdname1" valign="top" nowrap> <em>exc</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing="5" cellpadding="0" border="0">
<tr>
<td>
</td>
<td>
<p>
Receive notification of a parser warning.
<p>
The default implementation does nothing. Application writers may override this method in a subclass to take specific actions for each warning, such as inserting the message in a log file or printing it to the console.<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>exc</em> </td><td>The warning information encoded as an exception. </td></tr>
</table>
</dl>
<dl compact><dt><b>Exceptions:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>SAXException</em> </td><td>Any SAX exception, possibly wrapping another exception. </td></tr>
</table>
</dl>
<dl compact><dt><b>See also:</b></dt><dd><a class="el" href="classErrorHandler.html#z821_0">ErrorHandler::warning</a> <p>
<a class="el" href="classSAXParseException.html#z857_0">SAXParseException::SAXParseException</a> </dd></dl>
<p>
Implements <a class="el" href="classErrorHandler.html#z821_0">ErrorHandler</a>. </td>
</tr>
</table>
<hr>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="HandlerBase_8hpp-source.html">HandlerBase.hpp</a></ul>
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Mandriva
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x86_64
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main-release
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by-pkgid
>
ee493823148ed6fb895c827f4e36eb1c
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