| <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN">
|
| <!--NewPage-->
|
| <HTML>
|
| <HEAD>
|
| <!-- Generated by javadoc on Thu Nov 22 17:12:53 EST 2007 -->
|
| <TITLE>
|
| Xalan-Java 2.7.1: Interface XPathVariableResolver
|
| </TITLE>
|
| <LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style">
|
| </HEAD>
|
| <BODY BGCOLOR="white">
|
|
|
| <!-- ========== START OF NAVBAR ========== -->
|
| <A NAME="navbar_top"><!-- --></A> |
| <TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0">
|
| <TR>
|
| <TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
|
| <A NAME="navbar_top_firstrow"><!-- --></A> |
| <TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3">
|
| <TR ALIGN="center" VALIGN="top">
|
| <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD>
|
| <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD>
|
| <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD>
|
| <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="class-use/XPathVariableResolver.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A> </TD>
|
| <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD>
|
| <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD>
|
| <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD>
|
| <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD>
|
| </TR>
|
| </TABLE>
|
| </TD>
|
| <TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
|
| </EM>
|
| </TD>
|
| </TR>
|
|
|
| <TR>
|
| <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
|
| <A HREF="../../../javax/xml/xpath/XPathFunctionResolver.html"><B>PREV CLASS</B></A>
|
| NEXT CLASS</FONT></TD>
|
| <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
|
| <A HREF="../../../index.html" TARGET="_top"><B>FRAMES</B></A>
|
| <A HREF="XPathVariableResolver.html" TARGET="_top"><B>NO FRAMES</B></A></FONT></TD>
|
| </TR>
|
| <TR>
|
| <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
|
| SUMMARY: INNER | FIELD | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD>
|
| <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
|
| DETAIL: FIELD | CONSTR | <A HREF="#method_detail">METHOD</A></FONT></TD>
|
| </TR>
|
| </TABLE>
|
| <!-- =========== END OF NAVBAR =========== -->
|
|
|
| <HR>
|
| <!-- ======== START OF CLASS DATA ======== -->
|
| <H2>
|
| <FONT SIZE="-1">
|
| javax.xml.xpath</FONT>
|
| <BR>
|
| Interface XPathVariableResolver</H2>
|
| <HR>
|
| <DL>
|
| <DT>public interface <B>XPathVariableResolver</B></DL>
|
|
|
| <P>
|
| <p><code>XPathVariableResolver</code> provides access to the set of user defined XPath variables.</p> |
| |
| <p>The <code>XPathVariableResolver</code> and the XPath evaluator must adhere to a contract that |
| cannot be directly enforced by the API. Although variables may be mutable, |
| that is, an application may wish to evaluate the same XPath expression more |
| than once with different variable values, in the course of evaluating any |
| single XPath expression, a variable's value <strong><em>must</em></strong> be immutable.</p>
|
| <P>
|
| <DL>
|
| <DT><B>Since: </B><DD>1.5</DD>
|
| </DL>
|
| <HR>
|
|
|
| <P>
|
| <!-- ======== INNER CLASS SUMMARY ======== -->
|
|
|
|
|
| <!-- =========== FIELD SUMMARY =========== -->
|
|
|
|
|
| <!-- ======== CONSTRUCTOR SUMMARY ======== -->
|
|
|
|
|
| <!-- ========== METHOD SUMMARY =========== -->
|
|
|
| <A NAME="method_summary"><!-- --></A> |
| <TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
|
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
|
| <TD COLSPAN=2><FONT SIZE="+2">
|
| <B>Method Summary</B></FONT></TD>
|
| </TR>
|
| <TR BGCOLOR="white" CLASS="TableRowColor">
|
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
| <CODE> java.lang.Object</CODE></FONT></TD>
|
| <TD><CODE><B><A HREF="../../../javax/xml/xpath/XPathVariableResolver.html#resolveVariable(javax.xml.namespace.QName)">resolveVariable</A></B>(<A HREF="../../../javax/xml/namespace/QName.html">QName</A> variableName)</CODE>
|
|
|
| <BR>
|
| Find a variable in the set of available variables.</TD>
|
| </TR>
|
| </TABLE>
|
|
|
| <P>
|
|
|
| <!-- ============ FIELD DETAIL =========== -->
|
|
|
|
|
| <!-- ========= CONSTRUCTOR DETAIL ======== -->
|
|
|
|
|
| <!-- ============ METHOD DETAIL ========== -->
|
|
|
| <A NAME="method_detail"><!-- --></A> |
| <TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
|
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
|
| <TD COLSPAN=1><FONT SIZE="+2">
|
| <B>Method Detail</B></FONT></TD>
|
| </TR>
|
| </TABLE>
|
|
|
| <A NAME="resolveVariable(javax.xml.namespace.QName)"><!-- --></A><H3>
|
| resolveVariable</H3>
|
| <PRE>
|
| public java.lang.Object <B>resolveVariable</B>(<A HREF="../../../javax/xml/namespace/QName.html">QName</A> variableName)</PRE>
|
| <DL>
|
| <DD><p>Find a variable in the set of available variables.</p> |
| |
| <p>If <code>variableName</code> is <code>null</code>, then a <code>NullPointerException</code> is thrown.</p><DD><DL>
|
| <DT><B>Parameters:</B><DD><CODE>variableName</CODE> - The <code>QName</code> of the variable name.<DT><B>Returns:</B><DD>The variables value, or <code>null</code> if no variable named <code>variableName</code> |
| exists. The value returned must be of a type appropriate for the underlying object model.<DT><B>Throws:</B><DD>java.lang.NullPointerException - If <code>variableName</code> is <code>null</code>.</DL>
|
| </DD>
|
| </DL>
|
| <!-- ========= END OF CLASS DATA ========= -->
|
| <HR>
|
|
|
| <!-- ========== START OF NAVBAR ========== -->
|
| <A NAME="navbar_bottom"><!-- --></A> |
| <TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0">
|
| <TR>
|
| <TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
|
| <A NAME="navbar_bottom_firstrow"><!-- --></A> |
| <TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3">
|
| <TR ALIGN="center" VALIGN="top">
|
| <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD>
|
| <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD>
|
| <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD>
|
| <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="class-use/XPathVariableResolver.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A> </TD>
|
| <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD>
|
| <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD>
|
| <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD>
|
| <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD>
|
| </TR>
|
| </TABLE>
|
| </TD>
|
| <TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
|
| </EM>
|
| </TD>
|
| </TR>
|
|
|
| <TR>
|
| <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
|
| <A HREF="../../../javax/xml/xpath/XPathFunctionResolver.html"><B>PREV CLASS</B></A>
|
| NEXT CLASS</FONT></TD>
|
| <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
|
| <A HREF="../../../index.html" TARGET="_top"><B>FRAMES</B></A>
|
| <A HREF="XPathVariableResolver.html" TARGET="_top"><B>NO FRAMES</B></A></FONT></TD>
|
| </TR>
|
| <TR>
|
| <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
|
| SUMMARY: INNER | FIELD | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD>
|
| <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
|
| DETAIL: FIELD | CONSTR | <A HREF="#method_detail">METHOD</A></FONT></TD>
|
| </TR>
|
| </TABLE>
|
| <!-- =========== END OF NAVBAR =========== -->
|
|
|
| <HR>
|
| Copyright © 2006 Apache XML Project. All Rights Reserved.
|
| </BODY>
|
| </HTML>
|
