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Java 2 Platform EE v1.3: Interface LexicalHandler
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org.xml.sax.ext</FONT>
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Interface LexicalHandler</H2>
<DL>
<DT><B>All Known Subinterfaces:</B> <DD><A HREF="../../../../javax/xml/transform/sax/TransformerHandler.html">TransformerHandler</A></DD>
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<DT>public interface <B>LexicalHandler</B></DL>
<P>
SAX2 extension handler for lexical events.
<blockquote>
<em>This module, both source code and documentation, is in the
Public Domain, and comes with <strong>NO WARRANTY</strong>.</em>
</blockquote>
<p>This is an optional extension handler for SAX2 to provide
lexical information about an XML document, such as comments
and CDATA section boundaries; XML readers are not required to
support this handler, and it is not part of the core SAX2
distribution.</p>
<p>The events in the lexical handler apply to the entire document,
not just to the document element, and all lexical handler events
must appear between the content handler's startDocument and
endDocument events.</p>
<p>To set the LexicalHandler for an XML reader, use the
<A HREF="../../../../org/xml/sax/XMLReader.html#setProperty(java.lang.String, java.lang.Object)"><CODE>setProperty</CODE></A> method
with the propertyId "http://xml.org/sax/properties/lexical-handler".
If the reader does not support lexical events, it will throw a
<A HREF="../../../../org/xml/sax/SAXNotRecognizedException.html"><CODE>SAXNotRecognizedException</CODE></A>
or a
<A HREF="../../../../org/xml/sax/SAXNotSupportedException.html"><CODE>SAXNotSupportedException</CODE></A>
when you attempt to register the handler.</p>
<P>
<DL>
<DT><B>Since: </B><DD>1.0</DD>
<DT><B>See Also: </B><DD><A HREF="../../../../org/xml/sax/XMLReader.html#setProperty(java.lang.String, java.lang.Object)"><CODE>XMLReader.setProperty(java.lang.String, java.lang.Object)</CODE></A>,
<A HREF="../../../../org/xml/sax/SAXNotRecognizedException.html"><CODE>SAXNotRecognizedException</CODE></A>,
<A HREF="../../../../org/xml/sax/SAXNotSupportedException.html"><CODE>SAXNotSupportedException</CODE></A></DL>
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<B>Method Summary</B></FONT></TD>
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/xml/sax/ext/LexicalHandler.html#comment(char[], int, int)">comment</A></B>(char[] ch,
int start,
int length)</CODE>
<BR>
Report an XML comment anywhere in the document.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/xml/sax/ext/LexicalHandler.html#endCDATA()">endCDATA</A></B>()</CODE>
<BR>
Report the end of a CDATA section.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/xml/sax/ext/LexicalHandler.html#endDTD()">endDTD</A></B>()</CODE>
<BR>
Report the end of DTD declarations.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/xml/sax/ext/LexicalHandler.html#endEntity(java.lang.String)">endEntity</A></B>(java.lang.String name)</CODE>
<BR>
Report the end of an entity.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/xml/sax/ext/LexicalHandler.html#startCDATA()">startCDATA</A></B>()</CODE>
<BR>
Report the start of a CDATA section.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/xml/sax/ext/LexicalHandler.html#startDTD(java.lang.String, java.lang.String, java.lang.String)">startDTD</A></B>(java.lang.String name,
java.lang.String publicId,
java.lang.String systemId)</CODE>
<BR>
Report the start of DTD declarations, if any.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/xml/sax/ext/LexicalHandler.html#startEntity(java.lang.String)">startEntity</A></B>(java.lang.String name)</CODE>
<BR>
Report the beginning of some internal and external XML entities.</TD>
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<A NAME="startDTD(java.lang.String, java.lang.String, java.lang.String)"><!-- --></A><H3>
startDTD</H3>
<PRE>
public void <B>startDTD</B>(java.lang.String name,
java.lang.String publicId,
java.lang.String systemId)
throws <A HREF="../../../../org/xml/sax/SAXException.html">SAXException</A></PRE>
<DL>
<DD>Report the start of DTD declarations, if any.
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