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XPathFunctionImpl
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org.apache.xalan.extensions</FONT>
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Class XPathFunctionImpl</H2>
<PRE>
java.lang.Object
<IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><B>org.apache.xalan.extensions.XPathFunctionImpl</B>
</PRE>
<DL>
<DT><B>All Implemented Interfaces:</B> <DD>javax.xml.xpath.XPathFunction</DD>
</DL>
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<DL>
<DT><PRE>public class <A HREF="../../../../src-html/org/apache/xalan/extensions/XPathFunctionImpl.html#line.32"><B>XPathFunctionImpl</B></A><DT>extends java.lang.Object<DT>implements javax.xml.xpath.XPathFunction</DL>
</PRE>
<P>
A sample implementation of XPathFunction, with support for
EXSLT extension functions and Java extension functions.
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<CODE>private &nbsp;java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/xalan/extensions/XPathFunctionImpl.html#m_funcName">m_funcName</A></B></CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<CODE>private &nbsp;<A HREF="../../../../org/apache/xalan/extensions/ExtensionHandler.html" title="class in org.apache.xalan.extensions">ExtensionHandler</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/xalan/extensions/XPathFunctionImpl.html#m_handler">m_handler</A></B></CODE>
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<TD><CODE><B><A HREF="../../../../org/apache/xalan/extensions/XPathFunctionImpl.html#XPathFunctionImpl(org.apache.xalan.extensions.ExtensionHandler, java.lang.String)">XPathFunctionImpl</A></B>(<A HREF="../../../../org/apache/xalan/extensions/ExtensionHandler.html" title="class in org.apache.xalan.extensions">ExtensionHandler</A>&nbsp;handler,
java.lang.String&nbsp;funcName)</CODE>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Construct an instance of XPathFunctionImpl from the
ExtensionHandler and function name.</TD>
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<CODE>&nbsp;java.lang.Object</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/xalan/extensions/XPathFunctionImpl.html#evaluate(java.util.List)">evaluate</A></B>(java.util.List&nbsp;args)</CODE>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<CODE>private static&nbsp;java.util.Vector</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/xalan/extensions/XPathFunctionImpl.html#listToVector(java.util.List)">listToVector</A></B>(java.util.List&nbsp;args)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Convert a java.util.List to a java.util.Vector.</TD>
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<TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH>
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<TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
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<A NAME="m_handler"><!-- --></A><H3>
m_handler</H3>
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private <A HREF="../../../../org/apache/xalan/extensions/ExtensionHandler.html" title="class in org.apache.xalan.extensions">ExtensionHandler</A> <A HREF="../../../../src-html/org/apache/xalan/extensions/XPathFunctionImpl.html#line.34"><B>m_handler</B></A></PRE>
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<A NAME="m_funcName"><!-- --></A><H3>
m_funcName</H3>
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private java.lang.String <A HREF="../../../../src-html/org/apache/xalan/extensions/XPathFunctionImpl.html#line.35"><B>m_funcName</B></A></PRE>
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<A NAME="XPathFunctionImpl(org.apache.xalan.extensions.ExtensionHandler, java.lang.String)"><!-- --></A><H3>
XPathFunctionImpl</H3>
<PRE>
public <A HREF="../../../../src-html/org/apache/xalan/extensions/XPathFunctionImpl.html#line.41"><B>XPathFunctionImpl</B></A>(<A HREF="../../../../org/apache/xalan/extensions/ExtensionHandler.html" title="class in org.apache.xalan.extensions">ExtensionHandler</A>&nbsp;handler,
java.lang.String&nbsp;funcName)</PRE>
<DL>
<DD>Construct an instance of XPathFunctionImpl from the
ExtensionHandler and function name.
<P>
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<A NAME="evaluate(java.util.List)"><!-- --></A><H3>
evaluate</H3>
<PRE>
public java.lang.Object <A HREF="../../../../src-html/org/apache/xalan/extensions/XPathFunctionImpl.html#line.50"><B>evaluate</B></A>(java.util.List&nbsp;args)
throws javax.xml.xpath.XPathFunctionException</PRE>
<DL>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>evaluate</CODE> in interface <CODE>javax.xml.xpath.XPathFunction</CODE></DL>
</DD>
<DD><DL>
<DT><B>Throws:</B>
<DD><CODE>javax.xml.xpath.XPathFunctionException</CODE><DT><B>See Also:</B><DD><CODE>XPathFunction.evaluate(java.util.List)</CODE></DL>
</DD>
</DL>
<HR>
<A NAME="listToVector(java.util.List)"><!-- --></A><H3>
listToVector</H3>
<PRE>
private static java.util.Vector <A HREF="../../../../src-html/org/apache/xalan/extensions/XPathFunctionImpl.html#line.69"><B>listToVector</B></A>(java.util.List&nbsp;args)</PRE>
<DL>
<DD>Convert a java.util.List to a java.util.Vector.
No conversion is done if the List is already a Vector.
<P>
<DD><DL>
</DL>
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