<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <!--NewPage--> <HTML> <HEAD> <!-- Generated by javadoc (build 1.6.0_18) on Fri Dec 09 20:48:15 GMT 2011 --> <TITLE> SortedGroupIterator </TITLE> <META NAME="date" CONTENT="2011-12-09"> <LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../../stylesheet.css" TITLE="Style"> <SCRIPT type="text/javascript"> function windowTitle() { if (location.href.indexOf('is-external=true') == -1) { parent.document.title="SortedGroupIterator"; } } </SCRIPT> <NOSCRIPT> </NOSCRIPT> </HEAD> <BODY BGCOLOR="white" onload="windowTitle();"> <HR> <!-- ========= START OF TOP NAVBAR ======= --> <A NAME="navbar_top"><!-- --></A> <A HREF="#skip-navbar_top" title="Skip navigation links"></A> <TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""> <TR> <TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A NAME="navbar_top_firstrow"><!-- --></A> <TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> <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"> <A HREF="../../../../../net/sf/saxon/expr/sort/Sortable.html" title="interface in net.sf.saxon.expr.sort"><B>PREV CLASS</B></A> <A HREF="../../../../../net/sf/saxon/expr/sort/SortedIterator.html" title="class in net.sf.saxon.expr.sort"><B>NEXT CLASS</B></A></FONT></TD> <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../../index.html?net/sf/saxon/expr/sort/SortedGroupIterator.html" target="_top"><B>FRAMES</B></A> <A HREF="SortedGroupIterator.html" target="_top"><B>NO FRAMES</B></A> <SCRIPT type="text/javascript"> <!-- if(window==top) { document.writeln('<A HREF="../../../../../allclasses-noframe.html"><B>All Classes</B></A>'); } //--> </SCRIPT> <NOSCRIPT> <A HREF="../../../../../allclasses-noframe.html"><B>All Classes</B></A> </NOSCRIPT> </FONT></TD> </TR> <TR> <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: NESTED | <A HREF="#fields_inherited_from_class_net.sf.saxon.expr.sort.SortedIterator">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD> <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD> </TR> </TABLE> <A NAME="skip-navbar_top"></A> <!-- ========= END OF TOP NAVBAR ========= --> <HR> <!-- ======== START OF CLASS DATA ======== --> <H2> <FONT SIZE="-1"> net.sf.saxon.expr.sort</FONT> <BR> Class SortedGroupIterator</H2> <PRE> <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</A> <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../../net/sf/saxon/expr/sort/SortedIterator.html" title="class in net.sf.saxon.expr.sort">net.sf.saxon.expr.sort.SortedIterator</A> <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by "><B>net.sf.saxon.expr.sort.SortedGroupIterator</B> </PRE> <DL> <DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../../../net/sf/saxon/expr/LastPositionFinder.html" title="interface in net.sf.saxon.expr">LastPositionFinder</A>, <A HREF="../../../../../net/sf/saxon/expr/sort/GroupIterator.html" title="interface in net.sf.saxon.expr.sort">GroupIterator</A>, <A HREF="../../../../../net/sf/saxon/expr/sort/Sortable.html" title="interface in net.sf.saxon.expr.sort">Sortable</A>, <A HREF="../../../../../net/sf/saxon/om/SequenceIterator.html" title="interface in net.sf.saxon.om">SequenceIterator</A>, <A HREF="../../../../../net/sf/saxon/tree/iter/LookaheadIterator.html" title="interface in net.sf.saxon.tree.iter">LookaheadIterator</A></DD> </DL> <HR> <DL> <DT><PRE>public class <B>SortedGroupIterator</B><DT>extends <A HREF="../../../../../net/sf/saxon/expr/sort/SortedIterator.html" title="class in net.sf.saxon.expr.sort">SortedIterator</A><DT>implements <A HREF="../../../../../net/sf/saxon/expr/sort/GroupIterator.html" title="interface in net.sf.saxon.expr.sort">GroupIterator</A></DL> </PRE> <P> A SortedGroupIterator is a modified SortedIterator. It sorts a sequence of groups, and is itself a GroupIterator. The modifications retain extra information about the items being sorted. The items are each the leading item of a group, and as well as the item itself, the iterator preserves information about the group: specifically, an iterator over the items in the group, and the value of the grouping key (if any). <P> <P> <HR> <P> <!-- =========== FIELD SUMMARY =========== --> <A NAME="field_summary"><!-- --></A> <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> <B>Field Summary</B></FONT></TH> </TR> </TABLE> <A NAME="fields_inherited_from_class_net.sf.saxon.expr.sort.SortedIterator"><!-- --></A> <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> <TH ALIGN="left"><B>Fields inherited from class net.sf.saxon.expr.sort.<A HREF="../../../../../net/sf/saxon/expr/sort/SortedIterator.html" title="class in net.sf.saxon.expr.sort">SortedIterator</A></B></TH> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD><CODE><A HREF="../../../../../net/sf/saxon/expr/sort/SortedIterator.html#base">base</A>, <A HREF="../../../../../net/sf/saxon/expr/sort/SortedIterator.html#comparators">comparators</A>, <A HREF="../../../../../net/sf/saxon/expr/sort/SortedIterator.html#context">context</A>, <A HREF="../../../../../net/sf/saxon/expr/sort/SortedIterator.html#count">count</A>, <A HREF="../../../../../net/sf/saxon/expr/sort/SortedIterator.html#position">position</A>, <A HREF="../../../../../net/sf/saxon/expr/sort/SortedIterator.html#sortKeyEvaluator">sortKeyEvaluator</A>, <A HREF="../../../../../net/sf/saxon/expr/sort/SortedIterator.html#values">values</A></CODE></TD> </TR> </TABLE> <A NAME="fields_inherited_from_class_net.sf.saxon.om.SequenceIterator"><!-- --></A> <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> <TH ALIGN="left"><B>Fields inherited from interface net.sf.saxon.om.<A HREF="../../../../../net/sf/saxon/om/SequenceIterator.html" title="interface in net.sf.saxon.om">SequenceIterator</A></B></TH> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD><CODE><A HREF="../../../../../net/sf/saxon/om/SequenceIterator.html#GROUNDED">GROUNDED</A>, <A HREF="../../../../../net/sf/saxon/om/SequenceIterator.html#LAST_POSITION_FINDER">LAST_POSITION_FINDER</A>, <A HREF="../../../../../net/sf/saxon/om/SequenceIterator.html#LOOKAHEAD">LOOKAHEAD</A></CODE></TD> </TR> </TABLE> <!-- ======== CONSTRUCTOR SUMMARY ======== --> <A NAME="constructor_summary"><!-- --></A> <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> <B>Constructor Summary</B></FONT></TH> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD><CODE><B><A HREF="../../../../../net/sf/saxon/expr/sort/SortedGroupIterator.html#SortedGroupIterator(net.sf.saxon.expr.XPathContext, net.sf.saxon.expr.sort.GroupIterator, net.sf.saxon.expr.sort.SortKeyEvaluator, net.sf.saxon.expr.sort.AtomicComparer[])">SortedGroupIterator</A></B>(<A HREF="../../../../../net/sf/saxon/expr/XPathContext.html" title="interface in net.sf.saxon.expr">XPathContext</A> context, <A HREF="../../../../../net/sf/saxon/expr/sort/GroupIterator.html" title="interface in net.sf.saxon.expr.sort">GroupIterator</A> base, <A HREF="../../../../../net/sf/saxon/expr/sort/SortKeyEvaluator.html" title="interface in net.sf.saxon.expr.sort">SortKeyEvaluator</A> sortKeyEvaluator, <A HREF="../../../../../net/sf/saxon/expr/sort/AtomicComparer.html" title="interface in net.sf.saxon.expr.sort">AtomicComparer</A>[] comparators)</CODE> <BR> </TD> </TR> </TABLE> <!-- ========== METHOD SUMMARY =========== --> <A NAME="method_summary"><!-- --></A> <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> <B>Method Summary</B></FONT></TH> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE>protected void</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../../net/sf/saxon/expr/sort/SortedGroupIterator.html#buildArray()">buildArray</A></B>()</CODE> <BR> Override the method that builds the array of values and sort keys.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> <A HREF="../../../../../net/sf/saxon/value/Value.html" title="class in net.sf.saxon.value">Value</A></CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../../net/sf/saxon/expr/sort/SortedGroupIterator.html#getCurrentGroupingKey()">getCurrentGroupingKey</A></B>()</CODE> <BR> Get the grouping key of the current group</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> <A HREF="../../../../../net/sf/saxon/om/SequenceIterator.html" title="interface in net.sf.saxon.om">SequenceIterator</A></CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../../net/sf/saxon/expr/sort/SortedGroupIterator.html#iterateCurrentGroup()">iterateCurrentGroup</A></B>()</CODE> <BR> Get an iterator over the members of the current group, in population order.</TD> </TR> </TABLE> <A NAME="methods_inherited_from_class_net.sf.saxon.expr.sort.SortedIterator"><!-- --></A> <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> <TH ALIGN="left"><B>Methods inherited from class net.sf.saxon.expr.sort.<A HREF="../../../../../net/sf/saxon/expr/sort/SortedIterator.html" title="class in net.sf.saxon.expr.sort">SortedIterator</A></B></TH> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD><CODE><A HREF="../../../../../net/sf/saxon/expr/sort/SortedIterator.html#close()">close</A>, <A HREF="../../../../../net/sf/saxon/expr/sort/SortedIterator.html#compare(int, int)">compare</A>, <A HREF="../../../../../net/sf/saxon/expr/sort/SortedIterator.html#current()">current</A>, <A HREF="../../../../../net/sf/saxon/expr/sort/SortedIterator.html#getAnother()">getAnother</A>, <A HREF="../../../../../net/sf/saxon/expr/sort/SortedIterator.html#getLength()">getLength</A>, <A HREF="../../../../../net/sf/saxon/expr/sort/SortedIterator.html#getProperties()">getProperties</A>, <A HREF="../../../../../net/sf/saxon/expr/sort/SortedIterator.html#hasNext()">hasNext</A>, <A HREF="../../../../../net/sf/saxon/expr/sort/SortedIterator.html#next()">next</A>, <A HREF="../../../../../net/sf/saxon/expr/sort/SortedIterator.html#position()">position</A>, <A HREF="../../../../../net/sf/saxon/expr/sort/SortedIterator.html#setHostLanguage(int)">setHostLanguage</A>, <A HREF="../../../../../net/sf/saxon/expr/sort/SortedIterator.html#swap(int, int)">swap</A></CODE></TD> </TR> </TABLE> <A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A> <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> <TH ALIGN="left"><B>Methods inherited from class java.lang.<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></B></TH> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD><CODE><A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long, int)" title="class or interface in java.lang">wait</A></CODE></TD> </TR> </TABLE> <A NAME="methods_inherited_from_class_net.sf.saxon.om.SequenceIterator"><!-- --></A> <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> <TH ALIGN="left"><B>Methods inherited from interface net.sf.saxon.om.<A HREF="../../../../../net/sf/saxon/om/SequenceIterator.html" title="interface in net.sf.saxon.om">SequenceIterator</A></B></TH> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD><CODE><A HREF="../../../../../net/sf/saxon/om/SequenceIterator.html#close()">close</A>, <A HREF="../../../../../net/sf/saxon/om/SequenceIterator.html#current()">current</A>, <A HREF="../../../../../net/sf/saxon/om/SequenceIterator.html#getAnother()">getAnother</A>, <A HREF="../../../../../net/sf/saxon/om/SequenceIterator.html#getProperties()">getProperties</A>, <A HREF="../../../../../net/sf/saxon/om/SequenceIterator.html#next()">next</A>, <A HREF="../../../../../net/sf/saxon/om/SequenceIterator.html#position()">position</A></CODE></TD> </TR> </TABLE> <P> <!-- ========= CONSTRUCTOR DETAIL ======== --> <A NAME="constructor_detail"><!-- --></A> <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> <TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> <B>Constructor Detail</B></FONT></TH> </TR> </TABLE> <A NAME="SortedGroupIterator(net.sf.saxon.expr.XPathContext, net.sf.saxon.expr.sort.GroupIterator, net.sf.saxon.expr.sort.SortKeyEvaluator, net.sf.saxon.expr.sort.AtomicComparer[])"><!-- --></A><H3> SortedGroupIterator</H3> <PRE> public <B>SortedGroupIterator</B>(<A HREF="../../../../../net/sf/saxon/expr/XPathContext.html" title="interface in net.sf.saxon.expr">XPathContext</A> context, <A HREF="../../../../../net/sf/saxon/expr/sort/GroupIterator.html" title="interface in net.sf.saxon.expr.sort">GroupIterator</A> base, <A HREF="../../../../../net/sf/saxon/expr/sort/SortKeyEvaluator.html" title="interface in net.sf.saxon.expr.sort">SortKeyEvaluator</A> sortKeyEvaluator, <A HREF="../../../../../net/sf/saxon/expr/sort/AtomicComparer.html" title="interface in net.sf.saxon.expr.sort">AtomicComparer</A>[] comparators)</PRE> <DL> </DL> <!-- ============ METHOD DETAIL ========== --> <A NAME="method_detail"><!-- --></A> <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> <TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> <B>Method Detail</B></FONT></TH> </TR> </TABLE> <A NAME="buildArray()"><!-- --></A><H3> buildArray</H3> <PRE> protected void <B>buildArray</B>() throws <A HREF="../../../../../net/sf/saxon/trans/XPathException.html" title="class in net.sf.saxon.trans">XPathException</A></PRE> <DL> <DD>Override the method that builds the array of values and sort keys. <P> <DD><DL> <DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../net/sf/saxon/expr/sort/SortedIterator.html#buildArray()">buildArray</A></CODE> in class <CODE><A HREF="../../../../../net/sf/saxon/expr/sort/SortedIterator.html" title="class in net.sf.saxon.expr.sort">SortedIterator</A></CODE></DL> </DD> <DD><DL> <DT><B>Throws:</B> <DD><CODE><A HREF="../../../../../net/sf/saxon/trans/XPathException.html" title="class in net.sf.saxon.trans">XPathException</A></CODE></DL> </DD> </DL> <HR> <A NAME="getCurrentGroupingKey()"><!-- --></A><H3> getCurrentGroupingKey</H3> <PRE> public <A HREF="../../../../../net/sf/saxon/value/Value.html" title="class in net.sf.saxon.value">Value</A> <B>getCurrentGroupingKey</B>()</PRE> <DL> <DD><B>Description copied from interface: <CODE><A HREF="../../../../../net/sf/saxon/expr/sort/GroupIterator.html#getCurrentGroupingKey()">GroupIterator</A></CODE></B></DD> <DD>Get the grouping key of the current group <P> <DD><DL> <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../net/sf/saxon/expr/sort/GroupIterator.html#getCurrentGroupingKey()">getCurrentGroupingKey</A></CODE> in interface <CODE><A HREF="../../../../../net/sf/saxon/expr/sort/GroupIterator.html" title="interface in net.sf.saxon.expr.sort">GroupIterator</A></CODE></DL> </DD> <DD><DL> <DT><B>Returns:</B><DD>the current grouping key in the case of group-by or group-adjacent, or null in the case of group-starting-with and group-ending-with</DL> </DD> </DL> <HR> <A NAME="iterateCurrentGroup()"><!-- --></A><H3> iterateCurrentGroup</H3> <PRE> public <A HREF="../../../../../net/sf/saxon/om/SequenceIterator.html" title="interface in net.sf.saxon.om">SequenceIterator</A> <B>iterateCurrentGroup</B>() throws <A HREF="../../../../../net/sf/saxon/trans/XPathException.html" title="class in net.sf.saxon.trans">XPathException</A></PRE> <DL> <DD><B>Description copied from interface: <CODE><A HREF="../../../../../net/sf/saxon/expr/sort/GroupIterator.html#iterateCurrentGroup()">GroupIterator</A></CODE></B></DD> <DD>Get an iterator over the members of the current group, in population order. This must always be a clean iterator, that is, an iterator that starts at the first item of the group. <P> <DD><DL> <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../net/sf/saxon/expr/sort/GroupIterator.html#iterateCurrentGroup()">iterateCurrentGroup</A></CODE> in interface <CODE><A HREF="../../../../../net/sf/saxon/expr/sort/GroupIterator.html" title="interface in net.sf.saxon.expr.sort">GroupIterator</A></CODE></DL> </DD> <DD><DL> <DT><B>Returns:</B><DD>an iterator over all the members of the current group, in population order. <DT><B>Throws:</B> <DD><CODE><A HREF="../../../../../net/sf/saxon/trans/XPathException.html" title="class in net.sf.saxon.trans">XPathException</A></CODE> - if a dynamic error occurs</DL> </DD> </DL> <!-- ========= END OF CLASS DATA ========= --> <HR> <!-- ======= START OF BOTTOM NAVBAR ====== --> <A NAME="navbar_bottom"><!-- --></A> <A HREF="#skip-navbar_bottom" title="Skip navigation links"></A> <TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""> <TR> <TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A NAME="navbar_bottom_firstrow"><!-- --></A> <TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> <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"> <A HREF="../../../../../net/sf/saxon/expr/sort/Sortable.html" title="interface in net.sf.saxon.expr.sort"><B>PREV CLASS</B></A> <A HREF="../../../../../net/sf/saxon/expr/sort/SortedIterator.html" title="class in net.sf.saxon.expr.sort"><B>NEXT CLASS</B></A></FONT></TD> <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../../index.html?net/sf/saxon/expr/sort/SortedGroupIterator.html" target="_top"><B>FRAMES</B></A> <A HREF="SortedGroupIterator.html" target="_top"><B>NO FRAMES</B></A> <SCRIPT type="text/javascript"> <!-- if(window==top) { document.writeln('<A HREF="../../../../../allclasses-noframe.html"><B>All Classes</B></A>'); } //--> </SCRIPT> <NOSCRIPT> <A HREF="../../../../../allclasses-noframe.html"><B>All Classes</B></A> </NOSCRIPT> </FONT></TD> </TR> <TR> <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: NESTED | <A HREF="#fields_inherited_from_class_net.sf.saxon.expr.sort.SortedIterator">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD> <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD> </TR> </TABLE> <A NAME="skip-navbar_bottom"></A> <!-- ======== END OF BOTTOM NAVBAR ======= --> <HR> Copyright (c) 2004-2011 Saxonica Limited. 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