<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Frameset//EN""http://www.w3.org/TR/REC-html40/frameset.dtd"> <!--NewPage--> <HTML> <HEAD> <!-- Generated by javadoc on Tue Sep 18 10:25:42 GMT+01:00 2001 --> <TITLE> : Interface AxisEnumeration </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="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"> PREV CLASS <A HREF="../../../../com/icl/saxon/om/DocumentInfo.html"><B>NEXT CLASS</B></A></FONT></TD> <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../index.html" TARGET="_top"><B>FRAMES</B></A> <A HREF="AxisEnumeration.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"> com.icl.saxon.om</FONT> <BR> Interface AxisEnumeration</H2> <DL> <DT><B>All Superinterfaces:</B> <DD><A HREF="../../../../com/icl/saxon/expr/LastPositionFinder.html">LastPositionFinder</A>, <A HREF="../../../../com/icl/saxon/om/NodeEnumeration.html">NodeEnumeration</A></DD> </DL> <DL> <DT><B>All Known Implementing Classes:</B> <DD><A HREF="../../../../com/icl/saxon/om/SingletonEnumeration.html">SingletonEnumeration</A>, <A HREF="../../../../com/icl/saxon/om/EmptyEnumeration.html">EmptyEnumeration</A></DD> </DL> <HR> <DL> <DT>public interface <B>AxisEnumeration</B><DT>extends <A HREF="../../../../com/icl/saxon/om/NodeEnumeration.html">NodeEnumeration</A>, <A HREF="../../../../com/icl/saxon/expr/LastPositionFinder.html">LastPositionFinder</A></DL> <P> A NodeEnumeration is used to iterate over a list of nodes. An AxisEnumeration is a NodeEnumeration that throws no exceptions; it also supports the ability to find the last() position, again with no exceptions. <P> <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> int</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../com/icl/saxon/om/AxisEnumeration.html#getLastPosition()">getLastPosition</A></B>()</CODE> <BR> Get the last position</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> boolean</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../com/icl/saxon/om/AxisEnumeration.html#hasMoreElements()">hasMoreElements</A></B>()</CODE> <BR> Determine whether there are more nodes to come.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> <A HREF="../../../../com/icl/saxon/om/NodeInfo.html">NodeInfo</A></CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../com/icl/saxon/om/AxisEnumeration.html#nextElement()">nextElement</A></B>()</CODE> <BR> Get the next node in sequence.</TD> </TR> </TABLE> <A NAME="methods_inherited_from_class_com.icl.saxon.om.NodeEnumeration"><!-- --></A> <TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"> <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> <TD><B>Methods inherited from interface com.icl.saxon.om.<A HREF="../../../../com/icl/saxon/om/NodeEnumeration.html">NodeEnumeration</A></B></TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD><CODE><A HREF="../../../../com/icl/saxon/om/NodeEnumeration.html#isPeer()">isPeer</A>, <A HREF="../../../../com/icl/saxon/om/NodeEnumeration.html#isReverseSorted()">isReverseSorted</A>, <A HREF="../../../../com/icl/saxon/om/NodeEnumeration.html#isSorted()">isSorted</A></CODE></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="hasMoreElements()"><!-- --></A><H3> hasMoreElements</H3> <PRE> public boolean <B>hasMoreElements</B>()</PRE> <DL> <DD>Determine whether there are more nodes to come. <BR> (Note the term "Element" is used here in the sense of the standard Java Enumeration class, it has nothing to do with XML elements).<DD><DL> <DT><B>Specified by: </B><DD><CODE><A HREF="../../../../com/icl/saxon/om/NodeEnumeration.html#hasMoreElements()">hasMoreElements</A></CODE> in interface <CODE><A HREF="../../../../com/icl/saxon/om/NodeEnumeration.html">NodeEnumeration</A></CODE></DL> </DD> <DD><DL> <DT><B>Returns:</B><DD>true if there are more nodes</DL> </DD> </DL> <HR> <A NAME="nextElement()"><!-- --></A><H3> nextElement</H3> <PRE> public <A HREF="../../../../com/icl/saxon/om/NodeInfo.html">NodeInfo</A> <B>nextElement</B>()</PRE> <DL> <DD>Get the next node in sequence. <BR> (Note the term "Element" is used here in the sense of the standard Java Enumeration class, it has nothing to do with XML elements).<DD><DL> <DT><B>Specified by: </B><DD><CODE><A HREF="../../../../com/icl/saxon/om/NodeEnumeration.html#nextElement()">nextElement</A></CODE> in interface <CODE><A HREF="../../../../com/icl/saxon/om/NodeEnumeration.html">NodeEnumeration</A></CODE></DL> </DD> <DD><DL> <DT><B>Returns:</B><DD>the next NodeInfo</DL> </DD> </DL> <HR> <A NAME="getLastPosition()"><!-- --></A><H3> getLastPosition</H3> <PRE> public int <B>getLastPosition</B>()</PRE> <DL> <DD>Get the last position<DD><DL> <DT><B>Specified by: </B><DD><CODE><A HREF="../../../../com/icl/saxon/expr/LastPositionFinder.html#getLastPosition()">getLastPosition</A></CODE> in interface <CODE><A HREF="../../../../com/icl/saxon/expr/LastPositionFinder.html">LastPositionFinder</A></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" 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