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Xalan-Java 2: Class AVTPartXPath
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org.apache.xalan.templates</FONT>
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Class AVTPartXPath</H2>
<PRE>
java.lang.Object
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+--<A HREF="../../../../org/apache/xalan/templates/AVTPart.html">org.apache.xalan.templates.AVTPart</A>
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+--<B>org.apache.xalan.templates.AVTPartXPath</B>
</PRE>
<HR>
<DL>
<DT>public class <B>AVTPartXPath</B><DT>extends <A HREF="../../../../org/apache/xalan/templates/AVTPart.html">AVTPart</A></DL>
<P>
<i><font size="-1" color="#FF0000">**For internal use only** </font></i><meta name="usage" content="internal"/>
Simple string part of a complex AVT.
<P>
<DL>
<DT><B>See Also: </B><DD><A HREF="../../../../serialized-form.html#org.apache.xalan.templates.AVTPartXPath">Serialized Form</A></DL>
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<TD><CODE><B><A HREF="../../../../org/apache/xalan/templates/AVTPartXPath.html#AVTPartXPath(java.lang.String, org.apache.xml.utils.PrefixResolver, org.apache.xpath.compiler.XPathParser, org.apache.xpath.XPathFactory, org.apache.xpath.XPathContext)">AVTPartXPath</A></B>(java.lang.String val,
<A HREF="../../../../org/apache/xml/utils/PrefixResolver.html">PrefixResolver</A> nsNode,
<A HREF="../../../../org/apache/xpath/compiler/XPathParser.html">XPathParser</A> xpathProcessor,
<A HREF="../../../../org/apache/xpath/XPathFactory.html">XPathFactory</A> factory,
<A HREF="../../../../org/apache/xpath/XPathContext.html">XPathContext</A> liaison)</CODE>
<BR>
Construct a simple AVT part.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../../org/apache/xalan/templates/AVTPartXPath.html#AVTPartXPath(org.apache.xpath.XPath)">AVTPartXPath</A></B>(<A HREF="../../../../org/apache/xpath/XPath.html">XPath</A> xpath)</CODE>
<BR>
Construct a simple AVT part.</TD>
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<CODE> boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/xalan/templates/AVTPartXPath.html#canTraverseOutsideSubtree()">canTraverseOutsideSubtree</A></B>()</CODE>
<BR>
Tell if this expression or it's subexpressions can traverse outside
the current subtree.</TD>
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/xalan/templates/AVTPartXPath.html#evaluate(org.apache.xpath.XPathContext, org.apache.xml.utils.FastStringBuffer, org.w3c.dom.Node, org.apache.xml.utils.PrefixResolver)">evaluate</A></B>(<A HREF="../../../../org/apache/xpath/XPathContext.html">XPathContext</A> xctxt,
<A HREF="../../../../org/apache/xml/utils/FastStringBuffer.html">FastStringBuffer</A> buf,
<A HREF="../../../../org/w3c/dom/Node.html">Node</A> context,
<A HREF="../../../../org/apache/xml/utils/PrefixResolver.html">PrefixResolver</A> nsNode)</CODE>
<BR>
Write the value into the buffer.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/xalan/templates/AVTPartXPath.html#getSimpleString()">getSimpleString</A></B>()</CODE>
<BR>
Get the AVT part as the original string.</TD>
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</TABLE>
<A NAME="methods_inherited_from_class_org.apache.xalan.templates.AVTPart"><!-- --></A>
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<TD><B>Methods inherited from class org.apache.xalan.templates.<A HREF="../../../../org/apache/xalan/templates/AVTPart.html">AVTPart</A></B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../org/apache/xalan/templates/AVTPart.html#setXPathSupport(org.apache.xpath.XPathContext)">setXPathSupport</A></CODE></TD>
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<TD><B>Methods inherited from class java.lang.Object</B></TD>
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<TD><CODE>equals,
getClass,
hashCode,
notify,
notifyAll,
toString,
wait,
wait,
wait</CODE></TD>
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<A NAME="AVTPartXPath(org.apache.xpath.XPath)"><!-- --></A><H3>
AVTPartXPath</H3>
<PRE>
public <B>AVTPartXPath</B>(<A HREF="../../../../org/apache/xpath/XPath.html">XPath</A> xpath)</PRE>
<DL>
<DD>Construct a simple AVT part.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>xpath</CODE> - Xpath section of AVT</DL>
</DD>
</DL>
<HR>
<A NAME="AVTPartXPath(java.lang.String, org.apache.xml.utils.PrefixResolver, org.apache.xpath.compiler.XPathParser, org.apache.xpath.XPathFactory, org.apache.xpath.XPathContext)"><!-- --></A><H3>
AVTPartXPath</H3>
<PRE>
public <B>AVTPartXPath</B>(java.lang.String val,
<A HREF="../../../../org/apache/xml/utils/PrefixResolver.html">PrefixResolver</A> nsNode,
<A HREF="../../../../org/apache/xpath/compiler/XPathParser.html">XPathParser</A> xpathProcessor,
<A HREF="../../../../org/apache/xpath/XPathFactory.html">XPathFactory</A> factory,
<A HREF="../../../../org/apache/xpath/XPathContext.html">XPathContext</A> liaison)
throws <A HREF="../../../../javax/xml/transform/TransformerException.html">TransformerException</A></PRE>
<DL>
<DD>Construct a simple AVT part.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>val</CODE> - A pure string section of an AVT.<DD><CODE>nsNode</CODE> - An object which can be used to determine the
Namespace Name (URI) for any Namespace prefix used in the XPath.
Usually this is based on the context where the XPath was specified,
such as a node within a Stylesheet.<DD><CODE>xpathProcessor</CODE> - XPath parser<DD><CODE>factory</CODE> - XPath factory<DD><CODE>liaison</CODE> - An XPathContext object, providing infomation specific
to this invocation and this thread. Maintains SAX output state,
variables, error handler and so on, so the transformation/XPath
object itself can be simultaneously invoked from multiple threads.<DT><B>Throws:</B><DD><A HREF="../../../../javax/xml/transform/TransformerException.html">TransformerException</A> - TODO: Fix or remove this unused c'tor.</DL>
</DD>
</DL>
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<A NAME="canTraverseOutsideSubtree()"><!-- --></A><H3>
canTraverseOutsideSubtree</H3>
<PRE>
public boolean <B>canTraverseOutsideSubtree</B>()</PRE>
<DL>
<DD>Tell if this expression or it's subexpressions can traverse outside
the current subtree.<DD><DL>
<DT><B>Returns:</B><DD>true if traversal outside the context node's subtree can occur.<DT><B>Overrides:</B><DD><A HREF="../../../../org/apache/xalan/templates/AVTPart.html#canTraverseOutsideSubtree()">canTraverseOutsideSubtree</A> in class <A HREF="../../../../org/apache/xalan/templates/AVTPart.html">AVTPart</A></DL>
</DD>
</DL>
<HR>
<A NAME="getSimpleString()"><!-- --></A><H3>
getSimpleString</H3>
<PRE>
public java.lang.String <B>getSimpleString</B>()</PRE>
<DL>
<DD>Get the AVT part as the original string.<DD><DL>
<DT><B>Returns:</B><DD>the AVT part as the original string.<DT><B>Overrides:</B><DD><A HREF="../../../../org/apache/xalan/templates/AVTPart.html#getSimpleString()">getSimpleString</A> in class <A HREF="../../../../org/apache/xalan/templates/AVTPart.html">AVTPart</A></DL>
</DD>
</DL>
<HR>
<A NAME="evaluate(org.apache.xpath.XPathContext, org.apache.xml.utils.FastStringBuffer, org.w3c.dom.Node, org.apache.xml.utils.PrefixResolver)"><!-- --></A><H3>
evaluate</H3>
<PRE>
public void <B>evaluate</B>(<A HREF="../../../../org/apache/xpath/XPathContext.html">XPathContext</A> xctxt,
<A HREF="../../../../org/apache/xml/utils/FastStringBuffer.html">FastStringBuffer</A> buf,
<A HREF="../../../../org/w3c/dom/Node.html">Node</A> context,
<A HREF="../../../../org/apache/xml/utils/PrefixResolver.html">PrefixResolver</A> nsNode)
throws <A HREF="../../../../javax/xml/transform/TransformerException.html">TransformerException</A></PRE>
<DL>
<DD>Write the value into the buffer.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>xctxt</CODE> - An XPathContext object, providing infomation specific
to this invocation and this thread. Maintains SAX state, variables,
error handler and so on, so the transformation/XPath object itself
can be simultaneously invoked from multiple threads.<DD><CODE>buf</CODE> - Buffer to write into.<DD><CODE>context</CODE> - The current source tree context.<DD><CODE>nsNode</CODE> - The current namespace context (stylesheet tree context).<DD><CODE>NodeList</CODE> - The current Context Node List.<DT><B>Throws:</B><DD><A HREF="../../../../javax/xml/transform/TransformerException.html">TransformerException</A> - <DT><B>Overrides:</B><DD><A HREF="../../../../org/apache/xalan/templates/AVTPart.html#evaluate(org.apache.xpath.XPathContext, org.apache.xml.utils.FastStringBuffer, org.w3c.dom.Node, org.apache.xml.utils.PrefixResolver)">evaluate</A> in class <A HREF="../../../../org/apache/xalan/templates/AVTPart.html">AVTPart</A></DL>
</DD>
</DL>
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