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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN">
<!--NewPage-->
<HTML>
<HEAD>
<!-- Generated by javadoc on Thu Mar 15 14:18:44 EST 2001 -->
<TITLE>
Xalan-Java 2: Class  XNodeSet
</TITLE>
<LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../stylesheet.css" TITLE="Style">
</HEAD>
<BODY BGCOLOR="white">

<!-- ========== START OF NAVBAR ========== -->
<A NAME="navbar_top"><!-- --></A>
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&nbsp;<A HREF="../../../../org/apache/xpath/objects/XBooleanStatic.html"><B>PREV CLASS</B></A>&nbsp;
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<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
  SUMMARY: &nbsp;INNER&nbsp;|&nbsp;<A HREF="#fields_inherited_from_class_org.apache.xpath.objects.XObject">FIELD</A>&nbsp;|&nbsp;<A HREF="#constructor_summary">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_summary">METHOD</A></FONT></TD>
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<!-- ======== START OF CLASS DATA ======== -->
<H2>
<FONT SIZE="-1">
org.apache.xpath.objects</FONT>
<BR>
Class  XNodeSet</H2>
<PRE>
java.lang.Object
  |
  +--<A HREF="../../../../org/apache/xpath/Expression.html">org.apache.xpath.Expression</A>
        |
        +--<A HREF="../../../../org/apache/xpath/objects/XObject.html">org.apache.xpath.objects.XObject</A>
              |
              +--<B>org.apache.xpath.objects.XNodeSet</B>
</PRE>
<HR>
<DL>
<DT>public class <B>XNodeSet</B><DT>extends <A HREF="../../../../org/apache/xpath/objects/XObject.html">XObject</A></DL>

<P>
<meta name="usage" content="general"/>
 This class represents an XPath nodeset object, and is capable of
 converting the nodeset to other types, such as a string.
<P>
<DL>
<DT><B>See Also: </B><DD><A HREF="../../../../serialized-form.html#org.apache.xpath.objects.XNodeSet">Serialized Form</A></DL>
<HR>

<P>
<!-- ======== INNER CLASS SUMMARY ======== -->


<!-- =========== FIELD SUMMARY =========== -->

<A NAME="fields_inherited_from_class_org.apache.xpath.objects.XObject"><!-- --></A>
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Fields inherited from class org.apache.xpath.objects.<A HREF="../../../../org/apache/xpath/objects/XObject.html">XObject</A></B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../org/apache/xpath/objects/XObject.html#CLASS_BOOLEAN">CLASS_BOOLEAN</A>,  
<A HREF="../../../../org/apache/xpath/objects/XObject.html#CLASS_NODESET">CLASS_NODESET</A>,  
<A HREF="../../../../org/apache/xpath/objects/XObject.html#CLASS_NULL">CLASS_NULL</A>,  
<A HREF="../../../../org/apache/xpath/objects/XObject.html#CLASS_NUMBER">CLASS_NUMBER</A>,  
<A HREF="../../../../org/apache/xpath/objects/XObject.html#CLASS_RTREEFRAG">CLASS_RTREEFRAG</A>,  
<A HREF="../../../../org/apache/xpath/objects/XObject.html#CLASS_STRING">CLASS_STRING</A>,  
<A HREF="../../../../org/apache/xpath/objects/XObject.html#CLASS_UNKNOWN">CLASS_UNKNOWN</A>,  
<A HREF="../../../../org/apache/xpath/objects/XObject.html#CLASS_UNRESOLVEDVARIABLE">CLASS_UNRESOLVEDVARIABLE</A></CODE></TD>
</TR>
</TABLE>
&nbsp;
<!-- ======== CONSTRUCTOR SUMMARY ======== -->

<A NAME="constructor_summary"><!-- --></A>
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TD COLSPAN=2><FONT SIZE="+2">
<B>Constructor Summary</B></FONT></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../../org/apache/xpath/objects/XNodeSet.html#XNodeSet()">XNodeSet</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Construct an empty XNodeSet object.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../../org/apache/xpath/objects/XNodeSet.html#XNodeSet(org.w3c.dom.Node)">XNodeSet</A></B>(<A HREF="../../../../org/w3c/dom/Node.html">Node</A>&nbsp;n)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Construct a XNodeSet object for one node.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../../org/apache/xpath/objects/XNodeSet.html#XNodeSet(org.w3c.dom.traversal.NodeIterator)">XNodeSet</A></B>(<A HREF="../../../../org/w3c/dom/traversal/NodeIterator.html">NodeIterator</A>&nbsp;val)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Construct a XNodeSet object.</TD>
</TR>
</TABLE>
&nbsp;
<!-- ========== 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>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/xpath/objects/XNodeSet.html#bool()">bool</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Cast result object to a boolean.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/xpath/objects/XNodeSet.html#compare(org.apache.xpath.objects.XObject, org.apache.xpath.objects.Comparator)">compare</A></B>(<A HREF="../../../../org/apache/xpath/objects/XObject.html">XObject</A>&nbsp;obj2,
        org.apache.xpath.objects.Comparator&nbsp;comparator)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Tell if one object is less than the other.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/xpath/objects/XNodeSet.html#equals(org.apache.xpath.objects.XObject)">equals</A></B>(<A HREF="../../../../org/apache/xpath/objects/XObject.html">XObject</A>&nbsp;obj2)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Tell if two objects are functionally equal.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;double</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/xpath/objects/XNodeSet.html#getNumberFromNode(org.w3c.dom.Node)">getNumberFromNode</A></B>(<A HREF="../../../../org/w3c/dom/Node.html">Node</A>&nbsp;n)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Get numeric value of the string conversion from a single node.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/xpath/objects/XNodeSet.html#getStringFromNode(org.w3c.dom.Node)">getStringFromNode</A></B>(<A HREF="../../../../org/w3c/dom/Node.html">Node</A>&nbsp;n)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Get the string conversion from a single node.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/xpath/objects/XNodeSet.html#getType()">getType</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Tell that this is a CLASS_NODESET.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/xpath/objects/XNodeSet.html#getTypeString()">getTypeString</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Given a request type, return the equivalent string.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/xpath/objects/XNodeSet.html#greaterThan(org.apache.xpath.objects.XObject)">greaterThan</A></B>(<A HREF="../../../../org/apache/xpath/objects/XObject.html">XObject</A>&nbsp;obj2)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Tell if one object is less than the other.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/xpath/objects/XNodeSet.html#greaterThanOrEqual(org.apache.xpath.objects.XObject)">greaterThanOrEqual</A></B>(<A HREF="../../../../org/apache/xpath/objects/XObject.html">XObject</A>&nbsp;obj2)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Tell if one object is less than the other.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/xpath/objects/XNodeSet.html#lessThan(org.apache.xpath.objects.XObject)">lessThan</A></B>(<A HREF="../../../../org/apache/xpath/objects/XObject.html">XObject</A>&nbsp;obj2)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Tell if one object is less than the other.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/xpath/objects/XNodeSet.html#lessThanOrEqual(org.apache.xpath.objects.XObject)">lessThanOrEqual</A></B>(<A HREF="../../../../org/apache/xpath/objects/XObject.html">XObject</A>&nbsp;obj2)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Tell if one object is less than or equal to the other.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../org/apache/xpath/NodeSet.html">NodeSet</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/xpath/objects/XNodeSet.html#mutableNodeset()">mutableNodeset</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Cast result object to a mutableNodeset.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../org/w3c/dom/traversal/NodeIterator.html">NodeIterator</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/xpath/objects/XNodeSet.html#nodeset()">nodeset</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Cast result object to a nodelist.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/xpath/objects/XNodeSet.html#notEquals(org.apache.xpath.objects.XObject)">notEquals</A></B>(<A HREF="../../../../org/apache/xpath/objects/XObject.html">XObject</A>&nbsp;obj2)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Tell if two objects are functionally not equal.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;double</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/xpath/objects/XNodeSet.html#num()">num</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Cast result object to a number.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../org/w3c/dom/DocumentFragment.html">DocumentFragment</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/xpath/objects/XNodeSet.html#rtree(org.apache.xpath.XPathContext)">rtree</A></B>(<A HREF="../../../../org/apache/xpath/XPathContext.html">XPathContext</A>&nbsp;support)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Cast result object to a result tree fragment.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/apache/xpath/objects/XNodeSet.html#str()">str</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Cast result object to a string.</TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_org.apache.xpath.objects.XObject"><!-- --></A>
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from class org.apache.xpath.objects.<A HREF="../../../../org/apache/xpath/objects/XObject.html">XObject</A></B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../org/apache/xpath/objects/XObject.html#castToType(int, org.apache.xpath.XPathContext)">castToType</A>, 
<A HREF="../../../../org/apache/xpath/objects/XObject.html#create(java.lang.Object)">create</A>, 
<A HREF="../../../../org/apache/xpath/objects/XObject.html#execute(org.apache.xpath.XPathContext)">execute</A>, 
<A HREF="../../../../org/apache/xpath/objects/XObject.html#object()">object</A>, 
<A HREF="../../../../org/apache/xpath/objects/XObject.html#rtree()">rtree</A>, 
<A HREF="../../../../org/apache/xpath/objects/XObject.html#toString()">toString</A></CODE></TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_org.apache.xpath.Expression"><!-- --></A>
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from class org.apache.xpath.<A HREF="../../../../org/apache/xpath/Expression.html">Expression</A></B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../org/apache/xpath/Expression.html#assert(boolean, java.lang.String)">assert</A>, 
<A HREF="../../../../org/apache/xpath/Expression.html#canTraverseOutsideSubtree()">canTraverseOutsideSubtree</A>, 
<A HREF="../../../../org/apache/xpath/Expression.html#error(org.apache.xpath.XPathContext, int, java.lang.Object[])">error</A>, 
<A HREF="../../../../org/apache/xpath/Expression.html#setSourceLocator(javax.xml.transform.SourceLocator)">setSourceLocator</A>, 
<A HREF="../../../../org/apache/xpath/Expression.html#warn(org.apache.xpath.XPathContext, int, java.lang.Object[])">warn</A></CODE></TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from class java.lang.Object</B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE>equals, 
getClass, 
hashCode, 
notify, 
notifyAll, 
wait, 
wait, 
wait</CODE></TD>
</TR>
</TABLE>
&nbsp;
<P>

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<B>Constructor Detail</B></FONT></TD>
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<A NAME="XNodeSet(org.w3c.dom.traversal.NodeIterator)"><!-- --></A><H3>
XNodeSet</H3>
<PRE>
public <B>XNodeSet</B>(<A HREF="../../../../org/w3c/dom/traversal/NodeIterator.html">NodeIterator</A>&nbsp;val)</PRE>
<DL>
<DD>Construct a XNodeSet object.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>val</CODE> - Value of the XNodeSet object</DL>
</DD>
</DL>
<HR>

<A NAME="XNodeSet()"><!-- --></A><H3>
XNodeSet</H3>
<PRE>
public <B>XNodeSet</B>()</PRE>
<DL>
<DD>Construct an empty XNodeSet object.</DL>
<HR>

<A NAME="XNodeSet(org.w3c.dom.Node)"><!-- --></A><H3>
XNodeSet</H3>
<PRE>
public <B>XNodeSet</B>(<A HREF="../../../../org/w3c/dom/Node.html">Node</A>&nbsp;n)</PRE>
<DL>
<DD>Construct a XNodeSet object for one node.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>n</CODE> - Node to add to the new XNodeSet object</DL>
</DD>
</DL>

<!-- ============ METHOD DETAIL ========== -->

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<B>Method Detail</B></FONT></TD>
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<A NAME="getType()"><!-- --></A><H3>
getType</H3>
<PRE>
public int <B>getType</B>()</PRE>
<DL>
<DD>Tell that this is a CLASS_NODESET.<DD><DL>
<DT><B>Returns:</B><DD>type CLASS_NODESET<DT><B>Overrides:</B><DD><A HREF="../../../../org/apache/xpath/objects/XObject.html#getType()">getType</A> in class <A HREF="../../../../org/apache/xpath/objects/XObject.html">XObject</A></DL>
</DD>
</DL>
<HR>

<A NAME="getTypeString()"><!-- --></A><H3>
getTypeString</H3>
<PRE>
public java.lang.String <B>getTypeString</B>()</PRE>
<DL>
<DD>Given a request type, return the equivalent string.
 For diagnostic purposes.<DD><DL>
<DT><B>Returns:</B><DD>type string "#NODESET"<DT><B>Overrides:</B><DD><A HREF="../../../../org/apache/xpath/objects/XObject.html#getTypeString()">getTypeString</A> in class <A HREF="../../../../org/apache/xpath/objects/XObject.html">XObject</A></DL>
</DD>
</DL>
<HR>

<A NAME="getNumberFromNode(org.w3c.dom.Node)"><!-- --></A><H3>
getNumberFromNode</H3>
<PRE>
public static double <B>getNumberFromNode</B>(<A HREF="../../../../org/w3c/dom/Node.html">Node</A>&nbsp;n)</PRE>
<DL>
<DD>Get numeric value of the string conversion from a single node.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>n</CODE> - Node to convert<DT><B>Returns:</B><DD>numeric value of the string conversion from a single node.</DL>
</DD>
</DL>
<HR>

<A NAME="num()"><!-- --></A><H3>
num</H3>
<PRE>
public double <B>num</B>()</PRE>
<DL>
<DD>Cast result object to a number.<DD><DL>
<DT><B>Returns:</B><DD>numeric value of the string conversion from the 
 next node in the NodeSet, or NAN if no node was found<DT><B>Overrides:</B><DD><A HREF="../../../../org/apache/xpath/objects/XObject.html#num()">num</A> in class <A HREF="../../../../org/apache/xpath/objects/XObject.html">XObject</A></DL>
</DD>
</DL>
<HR>

<A NAME="bool()"><!-- --></A><H3>
bool</H3>
<PRE>
public boolean <B>bool</B>()</PRE>
<DL>
<DD>Cast result object to a boolean.<DD><DL>
<DT><B>Returns:</B><DD>True if there is a next node in the nodeset<DT><B>Overrides:</B><DD><A HREF="../../../../org/apache/xpath/objects/XObject.html#bool()">bool</A> in class <A HREF="../../../../org/apache/xpath/objects/XObject.html">XObject</A></DL>
</DD>
</DL>
<HR>

<A NAME="getStringFromNode(org.w3c.dom.Node)"><!-- --></A><H3>
getStringFromNode</H3>
<PRE>
public static java.lang.String <B>getStringFromNode</B>(<A HREF="../../../../org/w3c/dom/Node.html">Node</A>&nbsp;n)</PRE>
<DL>
<DD>Get the string conversion from a single node.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>n</CODE> - Node to convert<DT><B>Returns:</B><DD>the string conversion from a single node.</DL>
</DD>
</DL>
<HR>

<A NAME="str()"><!-- --></A><H3>
str</H3>
<PRE>
public java.lang.String <B>str</B>()</PRE>
<DL>
<DD>Cast result object to a string.<DD><DL>
<DT><B>Returns:</B><DD>the string conversion from the next node in the nodeset
 or "" if there is no next node<DT><B>Overrides:</B><DD><A HREF="../../../../org/apache/xpath/objects/XObject.html#str()">str</A> in class <A HREF="../../../../org/apache/xpath/objects/XObject.html">XObject</A></DL>
</DD>
</DL>
<HR>

<A NAME="rtree(org.apache.xpath.XPathContext)"><!-- --></A><H3>
rtree</H3>
<PRE>
public <A HREF="../../../../org/w3c/dom/DocumentFragment.html">DocumentFragment</A> <B>rtree</B>(<A HREF="../../../../org/apache/xpath/XPathContext.html">XPathContext</A>&nbsp;support)</PRE>
<DL>
<DD>Cast result object to a result tree fragment.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>support</CODE> - The XPath context to use for the conversion<DT><B>Returns:</B><DD>the nodeset as a result tree fragment.<DT><B>Overrides:</B><DD><A HREF="../../../../org/apache/xpath/objects/XObject.html#rtree(org.apache.xpath.XPathContext)">rtree</A> in class <A HREF="../../../../org/apache/xpath/objects/XObject.html">XObject</A></DL>
</DD>
</DL>
<HR>

<A NAME="nodeset()"><!-- --></A><H3>
nodeset</H3>
<PRE>
public <A HREF="../../../../org/w3c/dom/traversal/NodeIterator.html">NodeIterator</A> <B>nodeset</B>()</PRE>
<DL>
<DD>Cast result object to a nodelist.<DD><DL>
<DT><B>Returns:</B><DD>The nodeset as a nodelist<DT><B>Overrides:</B><DD><A HREF="../../../../org/apache/xpath/objects/XObject.html#nodeset()">nodeset</A> in class <A HREF="../../../../org/apache/xpath/objects/XObject.html">XObject</A></DL>
</DD>
</DL>
<HR>

<A NAME="mutableNodeset()"><!-- --></A><H3>
mutableNodeset</H3>
<PRE>
public <A HREF="../../../../org/apache/xpath/NodeSet.html">NodeSet</A> <B>mutableNodeset</B>()</PRE>
<DL>
<DD>Cast result object to a mutableNodeset.<DD><DL>
<DT><B>Returns:</B><DD>The nodeset as a mutableNodeset<DT><B>Overrides:</B><DD><A HREF="../../../../org/apache/xpath/objects/XObject.html#mutableNodeset()">mutableNodeset</A> in class <A HREF="../../../../org/apache/xpath/objects/XObject.html">XObject</A></DL>
</DD>
</DL>
<HR>

<A NAME="compare(org.apache.xpath.objects.XObject, org.apache.xpath.objects.Comparator)"><!-- --></A><H3>
compare</H3>
<PRE>
public boolean <B>compare</B>(<A HREF="../../../../org/apache/xpath/objects/XObject.html">XObject</A>&nbsp;obj2,
                       org.apache.xpath.objects.Comparator&nbsp;comparator)
                throws <A HREF="../../../../javax/xml/transform/TransformerException.html">TransformerException</A></PRE>
<DL>
<DD>Tell if one object is less than the other.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>obj2</CODE> - Object to compare this nodeset to<DD><CODE>comparator</CODE> - Comparator to use<DT><B>Returns:</B><DD>See the comments below for each object type comparison<DT><B>Throws:</B><DD><A HREF="../../../../javax/xml/transform/TransformerException.html">TransformerException</A> - &nbsp;</DL>
</DD>
</DL>
<HR>

<A NAME="lessThan(org.apache.xpath.objects.XObject)"><!-- --></A><H3>
lessThan</H3>
<PRE>
public boolean <B>lessThan</B>(<A HREF="../../../../org/apache/xpath/objects/XObject.html">XObject</A>&nbsp;obj2)
                 throws <A HREF="../../../../javax/xml/transform/TransformerException.html">TransformerException</A></PRE>
<DL>
<DD>Tell if one object is less than the other.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>obj2</CODE> - object to compare this nodeset to<DT><B>Returns:</B><DD>see this.compare(...)<DT><B>Throws:</B><DD><A HREF="../../../../javax/xml/transform/TransformerException.html">TransformerException</A> - &nbsp;<DT><B>Overrides:</B><DD><A HREF="../../../../org/apache/xpath/objects/XObject.html#lessThan(org.apache.xpath.objects.XObject)">lessThan</A> in class <A HREF="../../../../org/apache/xpath/objects/XObject.html">XObject</A></DL>
</DD>
</DL>
<HR>

<A NAME="lessThanOrEqual(org.apache.xpath.objects.XObject)"><!-- --></A><H3>
lessThanOrEqual</H3>
<PRE>
public boolean <B>lessThanOrEqual</B>(<A HREF="../../../../org/apache/xpath/objects/XObject.html">XObject</A>&nbsp;obj2)
                        throws <A HREF="../../../../javax/xml/transform/TransformerException.html">TransformerException</A></PRE>
<DL>
<DD>Tell if one object is less than or equal to the other.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>obj2</CODE> - object to compare this nodeset to<DT><B>Returns:</B><DD>see this.compare(...)<DT><B>Throws:</B><DD><A HREF="../../../../javax/xml/transform/TransformerException.html">TransformerException</A> - &nbsp;<DT><B>Overrides:</B><DD><A HREF="../../../../org/apache/xpath/objects/XObject.html#lessThanOrEqual(org.apache.xpath.objects.XObject)">lessThanOrEqual</A> in class <A HREF="../../../../org/apache/xpath/objects/XObject.html">XObject</A></DL>
</DD>
</DL>
<HR>

<A NAME="greaterThan(org.apache.xpath.objects.XObject)"><!-- --></A><H3>
greaterThan</H3>
<PRE>
public boolean <B>greaterThan</B>(<A HREF="../../../../org/apache/xpath/objects/XObject.html">XObject</A>&nbsp;obj2)
                    throws <A HREF="../../../../javax/xml/transform/TransformerException.html">TransformerException</A></PRE>
<DL>
<DD>Tell if one object is less than the other.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>obj2</CODE> - object to compare this nodeset to<DT><B>Returns:</B><DD>see this.compare(...)<DT><B>Throws:</B><DD><A HREF="../../../../javax/xml/transform/TransformerException.html">TransformerException</A> - &nbsp;<DT><B>Overrides:</B><DD><A HREF="../../../../org/apache/xpath/objects/XObject.html#greaterThan(org.apache.xpath.objects.XObject)">greaterThan</A> in class <A HREF="../../../../org/apache/xpath/objects/XObject.html">XObject</A></DL>
</DD>
</DL>
<HR>

<A NAME="greaterThanOrEqual(org.apache.xpath.objects.XObject)"><!-- --></A><H3>
greaterThanOrEqual</H3>
<PRE>
public boolean <B>greaterThanOrEqual</B>(<A HREF="../../../../org/apache/xpath/objects/XObject.html">XObject</A>&nbsp;obj2)
                           throws <A HREF="../../../../javax/xml/transform/TransformerException.html">TransformerException</A></PRE>
<DL>
<DD>Tell if one object is less than the other.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>obj2</CODE> - object to compare this nodeset to<DT><B>Returns:</B><DD>see this.compare(...)<DT><B>Throws:</B><DD><A HREF="../../../../javax/xml/transform/TransformerException.html">TransformerException</A> - &nbsp;<DT><B>Overrides:</B><DD><A HREF="../../../../org/apache/xpath/objects/XObject.html#greaterThanOrEqual(org.apache.xpath.objects.XObject)">greaterThanOrEqual</A> in class <A HREF="../../../../org/apache/xpath/objects/XObject.html">XObject</A></DL>
</DD>
</DL>
<HR>

<A NAME="equals(org.apache.xpath.objects.XObject)"><!-- --></A><H3>
equals</H3>
<PRE>
public boolean <B>equals</B>(<A HREF="../../../../org/apache/xpath/objects/XObject.html">XObject</A>&nbsp;obj2)
               throws <A HREF="../../../../javax/xml/transform/TransformerException.html">TransformerException</A></PRE>
<DL>
<DD>Tell if two objects are functionally equal.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>obj2</CODE> - object to compare this nodeset to<DT><B>Returns:</B><DD>see this.compare(...)<DT><B>Throws:</B><DD><A HREF="../../../../javax/xml/transform/TransformerException.html">TransformerException</A> - &nbsp;<DT><B>Overrides:</B><DD><A HREF="../../../../org/apache/xpath/objects/XObject.html#equals(org.apache.xpath.objects.XObject)">equals</A> in class <A HREF="../../../../org/apache/xpath/objects/XObject.html">XObject</A></DL>
</DD>
</DL>
<HR>

<A NAME="notEquals(org.apache.xpath.objects.XObject)"><!-- --></A><H3>
notEquals</H3>
<PRE>
public boolean <B>notEquals</B>(<A HREF="../../../../org/apache/xpath/objects/XObject.html">XObject</A>&nbsp;obj2)
                  throws <A HREF="../../../../javax/xml/transform/TransformerException.html">TransformerException</A></PRE>
<DL>
<DD>Tell if two objects are functionally not equal.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>obj2</CODE> - object to compare this nodeset to<DT><B>Returns:</B><DD>see this.compare(...)<DT><B>Throws:</B><DD><A HREF="../../../../javax/xml/transform/TransformerException.html">TransformerException</A> - &nbsp;<DT><B>Overrides:</B><DD><A HREF="../../../../org/apache/xpath/objects/XObject.html#notEquals(org.apache.xpath.objects.XObject)">notEquals</A> in class <A HREF="../../../../org/apache/xpath/objects/XObject.html">XObject</A></DL>
</DD>
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