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saxon-manual-9.4.0.9-2.mga7.noarch.rpm

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DateTimeValue
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net.sf.saxon.value</FONT>
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Class DateTimeValue</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/value/Value.html" title="class in net.sf.saxon.value">net.sf.saxon.value.Value</A>&lt;<A HREF="../../../../net/sf/saxon/value/AtomicValue.html" title="class in net.sf.saxon.value">AtomicValue</A>&gt;
      <IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../net/sf/saxon/value/AtomicValue.html" title="class in net.sf.saxon.value">net.sf.saxon.value.AtomicValue</A>
          <IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../net/sf/saxon/value/CalendarValue.html" title="class in net.sf.saxon.value">net.sf.saxon.value.CalendarValue</A>
              <IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><B>net.sf.saxon.value.DateTimeValue</B>
</PRE>
<DL>
<DT><B>All Implemented Interfaces:</B> <DD><A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Comparable.html?is-external=true" title="class or interface in java.lang">Comparable</A>, <A HREF="../../../../net/sf/saxon/evpull/PullEvent.html" title="interface in net.sf.saxon.evpull">PullEvent</A>, <A HREF="../../../../net/sf/saxon/om/GroundedValue.html" title="interface in net.sf.saxon.om">GroundedValue</A>&lt;<A HREF="../../../../net/sf/saxon/value/AtomicValue.html" title="class in net.sf.saxon.value">AtomicValue</A>&gt;, <A HREF="../../../../net/sf/saxon/om/Item.html" title="interface in net.sf.saxon.om">Item</A>&lt;<A HREF="../../../../net/sf/saxon/value/AtomicValue.html" title="class in net.sf.saxon.value">AtomicValue</A>&gt;, <A HREF="../../../../net/sf/saxon/om/ValueRepresentation.html" title="interface in net.sf.saxon.om">ValueRepresentation</A>&lt;<A HREF="../../../../net/sf/saxon/value/AtomicValue.html" title="class in net.sf.saxon.value">AtomicValue</A>&gt;, <A HREF="../../../../net/sf/saxon/type/ConversionResult.html" title="interface in net.sf.saxon.type">ConversionResult</A></DD>
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<DL>
<DT><PRE>public final class <B>DateTimeValue</B><DT>extends <A HREF="../../../../net/sf/saxon/value/CalendarValue.html" title="class in net.sf.saxon.value">CalendarValue</A><DT>implements <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Comparable.html?is-external=true" title="class or interface in java.lang">Comparable</A></DL>
</PRE>

<P>
A value of type DateTime
<P>

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

<A NAME="field_summary"><!-- --></A>
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<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
<B>Field Summary</B></FONT></TH>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;<A HREF="../../../../net/sf/saxon/value/DateTimeValue.html" title="class in net.sf.saxon.value">DateTimeValue</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../net/sf/saxon/value/DateTimeValue.html#EPOCH">EPOCH</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Fixed date/time used by Java (and Unix) as the origin of the universe: 1970-01-01</TD>
</TR>
</TABLE>
&nbsp;<A NAME="fields_inherited_from_class_net.sf.saxon.value.CalendarValue"><!-- --></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.value.<A HREF="../../../../net/sf/saxon/value/CalendarValue.html" title="class in net.sf.saxon.value">CalendarValue</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../net/sf/saxon/value/CalendarValue.html#NO_TIMEZONE">NO_TIMEZONE</A></CODE></TD>
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&nbsp;<A NAME="fields_inherited_from_class_net.sf.saxon.value.AtomicValue"><!-- --></A>
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<TH ALIGN="left"><B>Fields inherited from class net.sf.saxon.value.<A HREF="../../../../net/sf/saxon/value/AtomicValue.html" title="class in net.sf.saxon.value">AtomicValue</A></B></TH>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../net/sf/saxon/value/AtomicValue.html#typeLabel">typeLabel</A></CODE></TD>
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&nbsp;<A NAME="fields_inherited_from_class_net.sf.saxon.value.Value"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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<TH ALIGN="left"><B>Fields inherited from class net.sf.saxon.value.<A HREF="../../../../net/sf/saxon/value/Value.html" title="class in net.sf.saxon.value">Value</A></B></TH>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../net/sf/saxon/value/Value.html#INDETERMINATE_ORDERING">INDETERMINATE_ORDERING</A></CODE></TD>
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&nbsp;<A NAME="fields_inherited_from_class_net.sf.saxon.om.ValueRepresentation"><!-- --></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/ValueRepresentation.html" title="interface in net.sf.saxon.om">ValueRepresentation</A></B></TH>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../net/sf/saxon/om/ValueRepresentation.html#EMPTY_VALUE_ARRAY">EMPTY_VALUE_ARRAY</A></CODE></TD>
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&nbsp;
<!-- ======== CONSTRUCTOR SUMMARY ======== -->

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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../../net/sf/saxon/value/DateTimeValue.html#DateTimeValue(java.util.Calendar, boolean)">DateTimeValue</A></B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/util/Calendar.html?is-external=true" title="class or interface in java.util">Calendar</A>&nbsp;calendar,
              boolean&nbsp;tzSpecified)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Constructor: create a dateTime value given a Java calendar object</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../../net/sf/saxon/value/DateTimeValue.html#DateTimeValue(int, byte, byte, byte, byte, byte, int, int, boolean)">DateTimeValue</A></B>(int&nbsp;year,
              byte&nbsp;month,
              byte&nbsp;day,
              byte&nbsp;hour,
              byte&nbsp;minute,
              byte&nbsp;second,
              int&nbsp;microsecond,
              int&nbsp;tz,
              boolean&nbsp;xsd10Check)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Constructor: construct a DateTimeValue from its components.</TD>
</TR>
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&nbsp;
<!-- ========== METHOD SUMMARY =========== -->

<A NAME="method_summary"><!-- --></A>
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<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>&nbsp;<A HREF="../../../../net/sf/saxon/value/CalendarValue.html" title="class in net.sf.saxon.value">CalendarValue</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../net/sf/saxon/value/DateTimeValue.html#add(net.sf.saxon.value.DurationValue)">add</A></B>(<A HREF="../../../../net/sf/saxon/value/DurationValue.html" title="class in net.sf.saxon.value">DurationValue</A>&nbsp;duration)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Add a duration to a dateTime</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../net/sf/saxon/value/CalendarValue.html" title="class in net.sf.saxon.value">CalendarValue</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../net/sf/saxon/value/DateTimeValue.html#adjustTimezone(int)">adjustTimezone</A></B>(int&nbsp;timezone)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Return a new dateTime with the same normalized value, but
 in a different timezone.</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="../../../../net/sf/saxon/value/DateTimeValue.html#compareTo(net.sf.saxon.value.CalendarValue, net.sf.saxon.expr.XPathContext)">compareTo</A></B>(<A HREF="../../../../net/sf/saxon/value/CalendarValue.html" title="class in net.sf.saxon.value">CalendarValue</A>&nbsp;other,
          <A HREF="../../../../net/sf/saxon/expr/XPathContext.html" title="interface in net.sf.saxon.expr">XPathContext</A>&nbsp;context)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Compare the value to another dateTime value, following the XPath comparison semantics</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="../../../../net/sf/saxon/value/DateTimeValue.html#compareTo(java.lang.Object)">compareTo</A></B>(<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>&nbsp;v2)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Context-free comparison of two DateTimeValue values.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../net/sf/saxon/type/ValidationFailure.html" title="class in net.sf.saxon.type">ValidationFailure</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../net/sf/saxon/value/DateTimeValue.html#convertToSubType(net.sf.saxon.type.BuiltInAtomicType)">convertToSubType</A></B>(<A HREF="../../../../net/sf/saxon/type/BuiltInAtomicType.html" title="class in net.sf.saxon.type">BuiltInAtomicType</A>&nbsp;subtype)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Convert the value to a built-in subtype of xs:dateTime</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../net/sf/saxon/value/AtomicValue.html" title="class in net.sf.saxon.value">AtomicValue</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../net/sf/saxon/value/DateTimeValue.html#copyAsSubType(net.sf.saxon.type.AtomicType)">copyAsSubType</A></B>(<A HREF="../../../../net/sf/saxon/type/AtomicType.html" title="interface in net.sf.saxon.type">AtomicType</A>&nbsp;typeLabel)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Make a copy of this date, time, or dateTime value, but with a new type label</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="../../../../net/sf/saxon/value/DateTimeValue.html#equals(java.lang.Object)">equals</A></B>(<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>&nbsp;o)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Context-free comparison of two dateTime values</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;<A HREF="../../../../net/sf/saxon/value/DateTimeValue.html" title="class in net.sf.saxon.value">DateTimeValue</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../net/sf/saxon/value/DateTimeValue.html#fromJavaDate(java.util.Date)">fromJavaDate</A></B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/util/Date.html?is-external=true" title="class or interface in java.util">Date</A>&nbsp;suppliedDate)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Factory method: create a dateTime value given a Java Date object.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;<A HREF="../../../../net/sf/saxon/value/DateTimeValue.html" title="class in net.sf.saxon.value">DateTimeValue</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../net/sf/saxon/value/DateTimeValue.html#fromJulianInstant(java.math.BigDecimal)">fromJulianInstant</A></B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/math/BigDecimal.html?is-external=true" title="class or interface in java.math">BigDecimal</A>&nbsp;instant)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Get the DateTimeValue corresponding to a given Julian instant</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="http://download.oracle.com/javase/6/docs/api/java/util/GregorianCalendar.html?is-external=true" title="class or interface in java.util">GregorianCalendar</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../net/sf/saxon/value/DateTimeValue.html#getCalendar()">getCalendar</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Get a Java Calendar object representing the value of this DateTime.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang">CharSequence</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../net/sf/saxon/value/DateTimeValue.html#getCanonicalLexicalRepresentation()">getCanonicalLexicalRepresentation</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Get the canonical lexical representation as defined in XML Schema.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../net/sf/saxon/expr/sort/ComparisonKey.html" title="class in net.sf.saxon.expr.sort">ComparisonKey</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../net/sf/saxon/value/DateTimeValue.html#getComparisonKey(net.sf.saxon.expr.XPathContext)">getComparisonKey</A></B>(<A HREF="../../../../net/sf/saxon/expr/XPathContext.html" title="interface in net.sf.saxon.expr">XPathContext</A>&nbsp;context)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Get a comparison key for this value.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../net/sf/saxon/value/AtomicValue.html" title="class in net.sf.saxon.value">AtomicValue</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../net/sf/saxon/value/DateTimeValue.html#getComponent(int)">getComponent</A></B>(int&nbsp;component)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Get a component of the value.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;<A HREF="../../../../net/sf/saxon/value/DateTimeValue.html" title="class in net.sf.saxon.value">DateTimeValue</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../net/sf/saxon/value/DateTimeValue.html#getCurrentDateTime(net.sf.saxon.expr.XPathContext)">getCurrentDateTime</A></B>(<A HREF="../../../../net/sf/saxon/expr/XPathContext.html" title="interface in net.sf.saxon.expr">XPathContext</A>&nbsp;context)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Get the dateTime value representing the nominal
 date/time of this transformation run.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;byte</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../net/sf/saxon/value/DateTimeValue.html#getDay()">getDay</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Get the day component, 1-31</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;byte</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../net/sf/saxon/value/DateTimeValue.html#getHour()">getHour</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Get the hour component, 0-23</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="../../../../net/sf/saxon/value/DateTimeValue.html#getMicrosecond()">getMicrosecond</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Get the microsecond component, 0-999999</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;byte</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../net/sf/saxon/value/DateTimeValue.html#getMinute()">getMinute</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Get the minute component, 0-59</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;byte</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../net/sf/saxon/value/DateTimeValue.html#getMonth()">getMonth</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Get the month component, 1-12</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang">CharSequence</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../net/sf/saxon/value/DateTimeValue.html#getPrimitiveStringValue()">getPrimitiveStringValue</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Convert to string</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../net/sf/saxon/type/BuiltInAtomicType.html" title="class in net.sf.saxon.type">BuiltInAtomicType</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../net/sf/saxon/value/DateTimeValue.html#getPrimitiveType()">getPrimitiveType</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Determine the primitive type of the value.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Comparable.html?is-external=true" title="class or interface in java.lang">Comparable</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../net/sf/saxon/value/DateTimeValue.html#getSchemaComparable()">getSchemaComparable</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Get a Comparable value that implements the XML Schema ordering comparison semantics for this value.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;byte</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../net/sf/saxon/value/DateTimeValue.html#getSecond()">getSecond</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Get the second component, 0-59</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="../../../../net/sf/saxon/value/DateTimeValue.html#getYear()">getYear</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Get the year component, in its internal form (which allows a year zero)</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="../../../../net/sf/saxon/value/DateTimeValue.html#hashCode()">hashCode</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Hash code for context-free comparison of date time values.</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="../../../../net/sf/saxon/value/DateTimeValue.html#isXsd10Rules()">isXsd10Rules</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Ask whether this value uses the XSD 1.0 rules (which don't allow year zero) or the XSD 1.1 rules (which do).</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;<A HREF="../../../../net/sf/saxon/type/ConversionResult.html" title="interface in net.sf.saxon.type">ConversionResult</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../net/sf/saxon/value/DateTimeValue.html#makeDateTimeValue(java.lang.CharSequence, net.sf.saxon.lib.ConversionRules)">makeDateTimeValue</A></B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang">CharSequence</A>&nbsp;s,
                  <A HREF="../../../../net/sf/saxon/lib/ConversionRules.html" title="class in net.sf.saxon.lib">ConversionRules</A>&nbsp;rules)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Factory method: create a dateTime value from a supplied string, in
 ISO 8601 format</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;<A HREF="../../../../net/sf/saxon/value/DateTimeValue.html" title="class in net.sf.saxon.value">DateTimeValue</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../net/sf/saxon/value/DateTimeValue.html#makeDateTimeValue(net.sf.saxon.value.DateValue, net.sf.saxon.value.TimeValue)">makeDateTimeValue</A></B>(<A HREF="../../../../net/sf/saxon/value/DateValue.html" title="class in net.sf.saxon.value">DateValue</A>&nbsp;date,
                  <A HREF="../../../../net/sf/saxon/value/TimeValue.html" title="class in net.sf.saxon.value">TimeValue</A>&nbsp;time)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Factory method: create a dateTime value given a date and a time.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../net/sf/saxon/value/DateTimeValue.html" title="class in net.sf.saxon.value">DateTimeValue</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../net/sf/saxon/value/DateTimeValue.html#normalize(net.sf.saxon.expr.XPathContext)">normalize</A></B>(<A HREF="../../../../net/sf/saxon/expr/XPathContext.html" title="interface in net.sf.saxon.expr">XPathContext</A>&nbsp;cc)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Normalize the date and time to be in timezone Z.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../net/sf/saxon/value/DayTimeDurationValue.html" title="class in net.sf.saxon.value">DayTimeDurationValue</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../net/sf/saxon/value/DateTimeValue.html#subtract(net.sf.saxon.value.CalendarValue, net.sf.saxon.expr.XPathContext)">subtract</A></B>(<A HREF="../../../../net/sf/saxon/value/CalendarValue.html" title="class in net.sf.saxon.value">CalendarValue</A>&nbsp;other,
         <A HREF="../../../../net/sf/saxon/expr/XPathContext.html" title="interface in net.sf.saxon.expr">XPathContext</A>&nbsp;context)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Determine the difference between two points in time, as a duration</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../net/sf/saxon/value/DateTimeValue.html" title="class in net.sf.saxon.value">DateTimeValue</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../net/sf/saxon/value/DateTimeValue.html#toDateTime()">toDateTime</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Convert the value to a DateTime, retaining all the components that are actually present, and
 substituting conventional values for components that are missing.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../net/sf/saxon/value/DateValue.html" title="class in net.sf.saxon.value">DateValue</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../net/sf/saxon/value/DateTimeValue.html#toDateValue()">toDateValue</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Extract the Date part</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="http://download.oracle.com/javase/6/docs/api/java/math/BigDecimal.html?is-external=true" title="class or interface in java.math">BigDecimal</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../net/sf/saxon/value/DateTimeValue.html#toJulianInstant()">toJulianInstant</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Get the Julian instant: a decimal value whose integer part is the Julian day number
 multiplied by the number of seconds per day,
 and whose fractional part is the fraction of the second.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../net/sf/saxon/value/TimeValue.html" title="class in net.sf.saxon.value">TimeValue</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../net/sf/saxon/value/DateTimeValue.html#toTimeValue()">toTimeValue</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Extract the Time part</TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_net.sf.saxon.value.CalendarValue"><!-- --></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.value.<A HREF="../../../../net/sf/saxon/value/CalendarValue.html" title="class in net.sf.saxon.value">CalendarValue</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../net/sf/saxon/value/CalendarValue.html#adjustTimezone(net.sf.saxon.value.DayTimeDurationValue)">adjustTimezone</A>, <A HREF="../../../../net/sf/saxon/value/CalendarValue.html#appendTimezone(net.sf.saxon.tree.util.FastStringBuffer)">appendTimezone</A>, <A HREF="../../../../net/sf/saxon/value/CalendarValue.html#appendTimezone(int, net.sf.saxon.tree.util.FastStringBuffer)">appendTimezone</A>, <A HREF="../../../../net/sf/saxon/value/CalendarValue.html#getTimezoneInMinutes()">getTimezoneInMinutes</A>, <A HREF="../../../../net/sf/saxon/value/CalendarValue.html#getXPathComparable(boolean, net.sf.saxon.lib.StringCollator, net.sf.saxon.expr.XPathContext)">getXPathComparable</A>, <A HREF="../../../../net/sf/saxon/value/CalendarValue.html#hasTimezone()">hasTimezone</A>, <A HREF="../../../../net/sf/saxon/value/CalendarValue.html#isIdentical(net.sf.saxon.value.Value)">isIdentical</A>, <A HREF="../../../../net/sf/saxon/value/CalendarValue.html#makeCalendarValue(java.lang.CharSequence, net.sf.saxon.lib.ConversionRules)">makeCalendarValue</A>, <A HREF="../../../../net/sf/saxon/value/CalendarValue.html#removeTimezone()">removeTimezone</A>, <A HREF="../../../../net/sf/saxon/value/CalendarValue.html#setTimezoneInMinutes(int)">setTimezoneInMinutes</A></CODE></TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_net.sf.saxon.value.AtomicValue"><!-- --></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.value.<A HREF="../../../../net/sf/saxon/value/AtomicValue.html" title="class in net.sf.saxon.value">AtomicValue</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../net/sf/saxon/value/AtomicValue.html#asAtomic()">asAtomic</A>, <A HREF="../../../../net/sf/saxon/value/AtomicValue.html#checkPermittedContents(net.sf.saxon.type.SchemaType, net.sf.saxon.expr.StaticContext, boolean)">checkPermittedContents</A>, <A HREF="../../../../net/sf/saxon/value/AtomicValue.html#effectiveBooleanValue()">effectiveBooleanValue</A>, <A HREF="../../../../net/sf/saxon/value/AtomicValue.html#getCardinality()">getCardinality</A>, <A HREF="../../../../net/sf/saxon/value/AtomicValue.html#getItemType(net.sf.saxon.type.TypeHierarchy)">getItemType</A>, <A HREF="../../../../net/sf/saxon/value/AtomicValue.html#getLength()">getLength</A>, <A HREF="../../../../net/sf/saxon/value/AtomicValue.html#getStringValue()">getStringValue</A>, <A HREF="../../../../net/sf/saxon/value/AtomicValue.html#getStringValueCS()">getStringValueCS</A>, <A HREF="../../../../net/sf/saxon/value/AtomicValue.html#getTypedValue()">getTypedValue</A>, <A HREF="../../../../net/sf/saxon/value/AtomicValue.html#getTypeLabel()">getTypeLabel</A>, <A HREF="../../../../net/sf/saxon/value/AtomicValue.html#isNaN()">isNaN</A>, <A HREF="../../../../net/sf/saxon/value/AtomicValue.html#itemAt(int)">itemAt</A>, <A HREF="../../../../net/sf/saxon/value/AtomicValue.html#iterate()">iterate</A>, <A HREF="../../../../net/sf/saxon/value/AtomicValue.html#process(net.sf.saxon.expr.XPathContext)">process</A>, <A HREF="../../../../net/sf/saxon/value/AtomicValue.html#setTypeLabel(net.sf.saxon.type.AtomicType)">setTypeLabel</A>, <A HREF="../../../../net/sf/saxon/value/AtomicValue.html#subsequence(int, int)">subsequence</A>, <A HREF="../../../../net/sf/saxon/value/AtomicValue.html#toString()">toString</A></CODE></TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_net.sf.saxon.value.Value"><!-- --></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.value.<A HREF="../../../../net/sf/saxon/value/Value.html" title="class in net.sf.saxon.value">Value</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../net/sf/saxon/value/Value.html#asItem()">asItem</A>, <A HREF="../../../../net/sf/saxon/value/Value.html#asItem(net.sf.saxon.om.ValueRepresentation)">asItem</A>, <A HREF="../../../../net/sf/saxon/value/Value.html#asIterator(net.sf.saxon.om.ValueRepresentation)">asIterator</A>, <A HREF="../../../../net/sf/saxon/value/Value.html#asValue(net.sf.saxon.om.ValueRepresentation)">asValue</A>, <A HREF="../../../../net/sf/saxon/value/Value.html#convertToJava(net.sf.saxon.om.Item)">convertToJava</A>, <A HREF="../../../../net/sf/saxon/value/Value.html#fromItem(net.sf.saxon.om.Item)">fromItem</A>, <A HREF="../../../../net/sf/saxon/value/Value.html#getIterator(net.sf.saxon.om.ValueRepresentation)">getIterator</A>, <A HREF="../../../../net/sf/saxon/value/Value.html#getSequenceLength(net.sf.saxon.om.ValueRepresentation)">getSequenceLength</A>, <A HREF="../../../../net/sf/saxon/value/Value.html#reduce()">reduce</A></CODE></TD>
</TR>
</TABLE>
&nbsp;<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#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#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#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>
&nbsp;
<P>

<!-- ============ FIELD DETAIL =========== -->

<A NAME="field_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>Field Detail</B></FONT></TH>
</TR>
</TABLE>

<A NAME="EPOCH"><!-- --></A><H3>
EPOCH</H3>
<PRE>
public static final <A HREF="../../../../net/sf/saxon/value/DateTimeValue.html" title="class in net.sf.saxon.value">DateTimeValue</A> <B>EPOCH</B></PRE>
<DL>
<DD>Fixed date/time used by Java (and Unix) as the origin of the universe: 1970-01-01
<P>
<DL>
</DL>
</DL>

<!-- ========= 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="DateTimeValue(java.util.Calendar, boolean)"><!-- --></A><H3>
DateTimeValue</H3>
<PRE>
public <B>DateTimeValue</B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/util/Calendar.html?is-external=true" title="class or interface in java.util">Calendar</A>&nbsp;calendar,
                     boolean&nbsp;tzSpecified)</PRE>
<DL>
<DD>Constructor: create a dateTime value given a Java calendar object
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>calendar</CODE> - holds the date and time<DD><CODE>tzSpecified</CODE> - indicates whether the timezone is specified</DL>
</DL>
<HR>

<A NAME="DateTimeValue(int, byte, byte, byte, byte, byte, int, int, boolean)"><!-- --></A><H3>
DateTimeValue</H3>
<PRE>
public <B>DateTimeValue</B>(int&nbsp;year,
                     byte&nbsp;month,
                     byte&nbsp;day,
                     byte&nbsp;hour,
                     byte&nbsp;minute,
                     byte&nbsp;second,
                     int&nbsp;microsecond,
                     int&nbsp;tz,
                     boolean&nbsp;xsd10Check)</PRE>
<DL>
<DD>Constructor: construct a DateTimeValue from its components.
 This constructor performs no validation.
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>year</CODE> - The year as held internally (note that the year before 1AD is 0)<DD><CODE>month</CODE> - The month, 1-12<DD><CODE>day</CODE> - The day 1-31<DD><CODE>hour</CODE> - the hour value, 0-23<DD><CODE>minute</CODE> - the minutes value, 0-59<DD><CODE>second</CODE> - the seconds value, 0-59<DD><CODE>microsecond</CODE> - the number of microseconds, 0-999999<DD><CODE>tz</CODE> - the timezone displacement in minutes from UTC. Supply the value
                    <A HREF="../../../../net/sf/saxon/value/CalendarValue.html#NO_TIMEZONE"><CODE>CalendarValue.NO_TIMEZONE</CODE></A> if there is no timezone component.<DD><CODE>xsd10Check</CODE> - true if the dateTime value should behave under XSD 1.0 rules, that is,
                    negative dates assume there is no year zero. (Not that regardless of this
                    setting, the year argument is set on the basis that the year before +1 is
                    supplied as zero; but if the xsd10Check flag is set, this value will be displayed
                    with a year of -1.)</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="getCurrentDateTime(net.sf.saxon.expr.XPathContext)"><!-- --></A><H3>
getCurrentDateTime</H3>
<PRE>
public static <A HREF="../../../../net/sf/saxon/value/DateTimeValue.html" title="class in net.sf.saxon.value">DateTimeValue</A> <B>getCurrentDateTime</B>(<A HREF="../../../../net/sf/saxon/expr/XPathContext.html" title="interface in net.sf.saxon.expr">XPathContext</A>&nbsp;context)</PRE>
<DL>
<DD>Get the dateTime value representing the nominal
 date/time of this transformation run. Two calls within the same
 query or transformation will always return the same answer.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>context</CODE> - the XPath dynamic context. May be null, in which case
 the current date and time are taken directly from the system clock
<DT><B>Returns:</B><DD>the current xs:dateTime</DL>
</DD>
</DL>
<HR>

<A NAME="fromJavaDate(java.util.Date)"><!-- --></A><H3>
fromJavaDate</H3>
<PRE>
public static <A HREF="../../../../net/sf/saxon/value/DateTimeValue.html" title="class in net.sf.saxon.value">DateTimeValue</A> <B>fromJavaDate</B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/util/Date.html?is-external=true" title="class or interface in java.util">Date</A>&nbsp;suppliedDate)
                                  throws <A HREF="../../../../net/sf/saxon/trans/XPathException.html" title="class in net.sf.saxon.trans">XPathException</A></PRE>
<DL>
<DD>Factory method: create a dateTime value given a Java Date object. The returned dateTime
 value will always have a timezone, which will always be UTC.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>suppliedDate</CODE> - holds the date and time
<DT><B>Returns:</B><DD>the corresponding xs:dateTime value
<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="makeDateTimeValue(net.sf.saxon.value.DateValue, net.sf.saxon.value.TimeValue)"><!-- --></A><H3>
makeDateTimeValue</H3>
<PRE>
public static <A HREF="../../../../net/sf/saxon/value/DateTimeValue.html" title="class in net.sf.saxon.value">DateTimeValue</A> <B>makeDateTimeValue</B>(<A HREF="../../../../net/sf/saxon/value/DateValue.html" title="class in net.sf.saxon.value">DateValue</A>&nbsp;date,
                                              <A HREF="../../../../net/sf/saxon/value/TimeValue.html" title="class in net.sf.saxon.value">TimeValue</A>&nbsp;time)
                                       throws <A HREF="../../../../net/sf/saxon/trans/XPathException.html" title="class in net.sf.saxon.trans">XPathException</A></PRE>
<DL>
<DD>Factory method: create a dateTime value given a date and a time.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>date</CODE> - the date<DD><CODE>time</CODE> - the time
<DT><B>Returns:</B><DD>the dateTime with the given components. If either component is null, returns null
<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 the timezones are both present and inconsistent</DL>
</DD>
</DL>
<HR>

<A NAME="makeDateTimeValue(java.lang.CharSequence, net.sf.saxon.lib.ConversionRules)"><!-- --></A><H3>
makeDateTimeValue</H3>
<PRE>
public static <A HREF="../../../../net/sf/saxon/type/ConversionResult.html" title="interface in net.sf.saxon.type">ConversionResult</A> <B>makeDateTimeValue</B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang">CharSequence</A>&nbsp;s,
                                                 <A HREF="../../../../net/sf/saxon/lib/ConversionRules.html" title="class in net.sf.saxon.lib">ConversionRules</A>&nbsp;rules)</PRE>
<DL>
<DD>Factory method: create a dateTime value from a supplied string, in
 ISO 8601 format
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>s</CODE> - a string in the lexical space of xs:dateTime<DD><CODE>rules</CODE> - the conversion rules to be used (determining whether year zero is allowed)
<DT><B>Returns:</B><DD>either a DateTimeValue representing the xs:dateTime supplied, or a ValidationFailure if
         the lexical value was invalid</DL>
</DD>
</DL>
<HR>

<A NAME="convertToSubType(net.sf.saxon.type.BuiltInAtomicType)"><!-- --></A><H3>
convertToSubType</H3>
<PRE>
public <A HREF="../../../../net/sf/saxon/type/ValidationFailure.html" title="class in net.sf.saxon.type">ValidationFailure</A> <B>convertToSubType</B>(<A HREF="../../../../net/sf/saxon/type/BuiltInAtomicType.html" title="class in net.sf.saxon.type">BuiltInAtomicType</A>&nbsp;subtype)</PRE>
<DL>
<DD>Convert the value to a built-in subtype of xs:dateTime
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>subtype</CODE> - the target subtype
<DT><B>Returns:</B><DD>null if the conversion succeeds; a ValidationFailure describing the failure if it fails.</DL>
</DD>
</DL>
<HR>

<A NAME="getPrimitiveType()"><!-- --></A><H3>
getPrimitiveType</H3>
<PRE>
public <A HREF="../../../../net/sf/saxon/type/BuiltInAtomicType.html" title="class in net.sf.saxon.type">BuiltInAtomicType</A> <B>getPrimitiveType</B>()</PRE>
<DL>
<DD>Determine the primitive type of the value. This delivers the same answer as
 getItemType().getPrimitiveItemType(). The primitive types are
 the 19 primitive types of XML Schema, plus xs:integer, xs:dayTimeDuration and xs:yearMonthDuration,
 and xs:untypedAtomic. For external objects, the result is AnyAtomicType.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../net/sf/saxon/value/AtomicValue.html#getPrimitiveType()">getPrimitiveType</A></CODE> in class <CODE><A HREF="../../../../net/sf/saxon/value/AtomicValue.html" title="class in net.sf.saxon.value">AtomicValue</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the primitive type</DL>
</DD>
</DL>
<HR>

<A NAME="getYear()"><!-- --></A><H3>
getYear</H3>
<PRE>
public int <B>getYear</B>()</PRE>
<DL>
<DD>Get the year component, in its internal form (which allows a year zero)
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the year component</DL>
</DD>
</DL>
<HR>

<A NAME="getMonth()"><!-- --></A><H3>
getMonth</H3>
<PRE>
public byte <B>getMonth</B>()</PRE>
<DL>
<DD>Get the month component, 1-12
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the month component</DL>
</DD>
</DL>
<HR>

<A NAME="getDay()"><!-- --></A><H3>
getDay</H3>
<PRE>
public byte <B>getDay</B>()</PRE>
<DL>
<DD>Get the day component, 1-31
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the day component</DL>
</DD>
</DL>
<HR>

<A NAME="getHour()"><!-- --></A><H3>
getHour</H3>
<PRE>
public byte <B>getHour</B>()</PRE>
<DL>
<DD>Get the hour component, 0-23
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the hour component (never 24, even if the input was specified as 24:00:00)</DL>
</DD>
</DL>
<HR>

<A NAME="getMinute()"><!-- --></A><H3>
getMinute</H3>
<PRE>
public byte <B>getMinute</B>()</PRE>
<DL>
<DD>Get the minute component, 0-59
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the minute component</DL>
</DD>
</DL>
<HR>

<A NAME="getSecond()"><!-- --></A><H3>
getSecond</H3>
<PRE>
public byte <B>getSecond</B>()</PRE>
<DL>
<DD>Get the second component, 0-59
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the second component</DL>
</DD>
</DL>
<HR>

<A NAME="getMicrosecond()"><!-- --></A><H3>
getMicrosecond</H3>
<PRE>
public int <B>getMicrosecond</B>()</PRE>
<DL>
<DD>Get the microsecond component, 0-999999
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the microsecond component</DL>
</DD>
</DL>
<HR>

<A NAME="toDateTime()"><!-- --></A><H3>
toDateTime</H3>
<PRE>
public <A HREF="../../../../net/sf/saxon/value/DateTimeValue.html" title="class in net.sf.saxon.value">DateTimeValue</A> <B>toDateTime</B>()</PRE>
<DL>
<DD>Convert the value to a DateTime, retaining all the components that are actually present, and
 substituting conventional values for components that are missing. (This method does nothing in
 the case of xs:dateTime, but is there to implement a method in the <A HREF="../../../../net/sf/saxon/value/CalendarValue.html" title="class in net.sf.saxon.value"><CODE>CalendarValue</CODE></A> interface).
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../net/sf/saxon/value/CalendarValue.html#toDateTime()">toDateTime</A></CODE> in class <CODE><A HREF="../../../../net/sf/saxon/value/CalendarValue.html" title="class in net.sf.saxon.value">CalendarValue</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the value as an xs:dateTime</DL>
</DD>
</DL>
<HR>

<A NAME="isXsd10Rules()"><!-- --></A><H3>
isXsd10Rules</H3>
<PRE>
public boolean <B>isXsd10Rules</B>()</PRE>
<DL>
<DD>Ask whether this value uses the XSD 1.0 rules (which don't allow year zero) or the XSD 1.1 rules (which do).
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>true if the value uses the XSD 1.0 rules</DL>
</DD>
</DL>
<HR>

<A NAME="normalize(net.sf.saxon.expr.XPathContext)"><!-- --></A><H3>
normalize</H3>
<PRE>
public <A HREF="../../../../net/sf/saxon/value/DateTimeValue.html" title="class in net.sf.saxon.value">DateTimeValue</A> <B>normalize</B>(<A HREF="../../../../net/sf/saxon/expr/XPathContext.html" title="interface in net.sf.saxon.expr">XPathContext</A>&nbsp;cc)
                        throws <A HREF="../../../../net/sf/saxon/trans/NoDynamicContextException.html" title="class in net.sf.saxon.trans">NoDynamicContextException</A></PRE>
<DL>
<DD>Normalize the date and time to be in timezone Z.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>cc</CODE> - used to supply the implicit timezone, used when the value has
           no explicit timezone
<DT><B>Returns:</B><DD>in general, a new DateTimeValue in timezone Z, representing the same instant in time.
         Returns the original DateTimeValue if this is already in timezone Z.
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../../net/sf/saxon/trans/NoDynamicContextException.html" title="class in net.sf.saxon.trans">NoDynamicContextException</A></CODE> - if the implicit timezone is needed and is not available</DL>
</DD>
</DL>
<HR>

<A NAME="getComparisonKey(net.sf.saxon.expr.XPathContext)"><!-- --></A><H3>
getComparisonKey</H3>
<PRE>
public <A HREF="../../../../net/sf/saxon/expr/sort/ComparisonKey.html" title="class in net.sf.saxon.expr.sort">ComparisonKey</A> <B>getComparisonKey</B>(<A HREF="../../../../net/sf/saxon/expr/XPathContext.html" title="interface in net.sf.saxon.expr">XPathContext</A>&nbsp;context)
                               throws <A HREF="../../../../net/sf/saxon/trans/NoDynamicContextException.html" title="class in net.sf.saxon.trans">NoDynamicContextException</A></PRE>
<DL>
<DD>Get a comparison key for this value. Two values are equal if and only if they their comparison
 keys are equal
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../net/sf/saxon/value/CalendarValue.html#getComparisonKey(net.sf.saxon.expr.XPathContext)">getComparisonKey</A></CODE> in class <CODE><A HREF="../../../../net/sf/saxon/value/CalendarValue.html" title="class in net.sf.saxon.value">CalendarValue</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>context</CODE> - XPath dynamic context
<DT><B>Returns:</B><DD>a comparison key
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../../net/sf/saxon/trans/NoDynamicContextException.html" title="class in net.sf.saxon.trans">NoDynamicContextException</A></CODE> - if the implicit timezone is needed and is not available</DL>
</DD>
</DL>
<HR>

<A NAME="toJulianInstant()"><!-- --></A><H3>
toJulianInstant</H3>
<PRE>
public <A HREF="http://download.oracle.com/javase/6/docs/api/java/math/BigDecimal.html?is-external=true" title="class or interface in java.math">BigDecimal</A> <B>toJulianInstant</B>()</PRE>
<DL>
<DD>Get the Julian instant: a decimal value whose integer part is the Julian day number
 multiplied by the number of seconds per day,
 and whose fractional part is the fraction of the second.
 This method operates on the local time, ignoring the timezone. The caller should call normalize()
 before calling this method to get a normalized time.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the Julian instant corresponding to this xs:dateTime value</DL>
</DD>
</DL>
<HR>

<A NAME="fromJulianInstant(java.math.BigDecimal)"><!-- --></A><H3>
fromJulianInstant</H3>
<PRE>
public static <A HREF="../../../../net/sf/saxon/value/DateTimeValue.html" title="class in net.sf.saxon.value">DateTimeValue</A> <B>fromJulianInstant</B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/math/BigDecimal.html?is-external=true" title="class or interface in java.math">BigDecimal</A>&nbsp;instant)</PRE>
<DL>
<DD>Get the DateTimeValue corresponding to a given Julian instant
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>instant</CODE> - the Julian instant: a decimal value whose integer part is the Julian day number
                multiplied by the number of seconds per day, and whose fractional part is the fraction of the second.
<DT><B>Returns:</B><DD>the xs:dateTime value corresponding to the Julian instant. This will always be in timezone Z.</DL>
</DD>
</DL>
<HR>

<A NAME="getCalendar()"><!-- --></A><H3>
getCalendar</H3>
<PRE>
public <A HREF="http://download.oracle.com/javase/6/docs/api/java/util/GregorianCalendar.html?is-external=true" title="class or interface in java.util">GregorianCalendar</A> <B>getCalendar</B>()</PRE>
<DL>
<DD>Get a Java Calendar object representing the value of this DateTime. This will respect the timezone
 if there is one, or be in GMT otherwise.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../net/sf/saxon/value/CalendarValue.html#getCalendar()">getCalendar</A></CODE> in class <CODE><A HREF="../../../../net/sf/saxon/value/CalendarValue.html" title="class in net.sf.saxon.value">CalendarValue</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>a Java GregorianCalendar object representing the value of this xs:dateTime value.</DL>
</DD>
</DL>
<HR>

<A NAME="getPrimitiveStringValue()"><!-- --></A><H3>
getPrimitiveStringValue</H3>
<PRE>
public <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang">CharSequence</A> <B>getPrimitiveStringValue</B>()</PRE>
<DL>
<DD>Convert to string
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../net/sf/saxon/value/AtomicValue.html#getPrimitiveStringValue()">getPrimitiveStringValue</A></CODE> in class <CODE><A HREF="../../../../net/sf/saxon/value/AtomicValue.html" title="class in net.sf.saxon.value">AtomicValue</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>ISO 8601 representation. The value returned is the localized representation,
         that is it uses the timezone contained within the value itself.</DL>
</DD>
</DL>
<HR>

<A NAME="toDateValue()"><!-- --></A><H3>
toDateValue</H3>
<PRE>
public <A HREF="../../../../net/sf/saxon/value/DateValue.html" title="class in net.sf.saxon.value">DateValue</A> <B>toDateValue</B>()</PRE>
<DL>
<DD>Extract the Date part
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>a DateValue representing the date part of the dateTime, retaining the timezone or its absence</DL>
</DD>
</DL>
<HR>

<A NAME="toTimeValue()"><!-- --></A><H3>
toTimeValue</H3>
<PRE>
public <A HREF="../../../../net/sf/saxon/value/TimeValue.html" title="class in net.sf.saxon.value">TimeValue</A> <B>toTimeValue</B>()</PRE>
<DL>
<DD>Extract the Time part
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>a TimeValue representing the date part of the dateTime, retaining the timezone or its absence</DL>
</DD>
</DL>
<HR>

<A NAME="getCanonicalLexicalRepresentation()"><!-- --></A><H3>
getCanonicalLexicalRepresentation</H3>
<PRE>
public <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/CharSequence.html?is-external=true" title="class or interface in java.lang">CharSequence</A> <B>getCanonicalLexicalRepresentation</B>()</PRE>
<DL>
<DD>Get the canonical lexical representation as defined in XML Schema. This is not always the same
 as the result of casting to a string according to the XPath rules. For an xs:dateTime it is the
 date/time adjusted to UTC.
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../net/sf/saxon/value/Value.html#getCanonicalLexicalRepresentation()">getCanonicalLexicalRepresentation</A></CODE> in class <CODE><A HREF="../../../../net/sf/saxon/value/Value.html" title="class in net.sf.saxon.value">Value</A>&lt;<A HREF="../../../../net/sf/saxon/value/AtomicValue.html" title="class in net.sf.saxon.value">AtomicValue</A>&gt;</CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the canonical lexical representation as defined in XML Schema</DL>
</DD>
</DL>
<HR>

<A NAME="copyAsSubType(net.sf.saxon.type.AtomicType)"><!-- --></A><H3>
copyAsSubType</H3>
<PRE>
public <A HREF="../../../../net/sf/saxon/value/AtomicValue.html" title="class in net.sf.saxon.value">AtomicValue</A> <B>copyAsSubType</B>(<A HREF="../../../../net/sf/saxon/type/AtomicType.html" title="interface in net.sf.saxon.type">AtomicType</A>&nbsp;typeLabel)</PRE>
<DL>
<DD>Make a copy of this date, time, or dateTime value, but with a new type label
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../net/sf/saxon/value/AtomicValue.html#copyAsSubType(net.sf.saxon.type.AtomicType)">copyAsSubType</A></CODE> in class <CODE><A HREF="../../../../net/sf/saxon/value/AtomicValue.html" title="class in net.sf.saxon.value">AtomicValue</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>typeLabel</CODE> - the type label to be attached to the new copy. It is the caller's responsibility
                  to ensure that the value actually conforms to the rules for this type.
<DT><B>Returns:</B><DD>the copied value</DL>
</DD>
</DL>
<HR>

<A NAME="adjustTimezone(int)"><!-- --></A><H3>
adjustTimezone</H3>
<PRE>
public <A HREF="../../../../net/sf/saxon/value/CalendarValue.html" title="class in net.sf.saxon.value">CalendarValue</A> <B>adjustTimezone</B>(int&nbsp;timezone)</PRE>
<DL>
<DD>Return a new dateTime with the same normalized value, but
 in a different timezone.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../net/sf/saxon/value/CalendarValue.html#adjustTimezone(int)">adjustTimezone</A></CODE> in class <CODE><A HREF="../../../../net/sf/saxon/value/CalendarValue.html" title="class in net.sf.saxon.value">CalendarValue</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>timezone</CODE> - the new timezone offset, in minutes
<DT><B>Returns:</B><DD>the date/time in the new timezone. This will be a new DateTimeValue unless no change
         was required to the original value</DL>
</DD>
</DL>
<HR>

<A NAME="add(net.sf.saxon.value.DurationValue)"><!-- --></A><H3>
add</H3>
<PRE>
public <A HREF="../../../../net/sf/saxon/value/CalendarValue.html" title="class in net.sf.saxon.value">CalendarValue</A> <B>add</B>(<A HREF="../../../../net/sf/saxon/value/DurationValue.html" title="class in net.sf.saxon.value">DurationValue</A>&nbsp;duration)
                  throws <A HREF="../../../../net/sf/saxon/trans/XPathException.html" title="class in net.sf.saxon.trans">XPathException</A></PRE>
<DL>
<DD>Add a duration to a dateTime
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../net/sf/saxon/value/CalendarValue.html#add(net.sf.saxon.value.DurationValue)">add</A></CODE> in class <CODE><A HREF="../../../../net/sf/saxon/value/CalendarValue.html" title="class in net.sf.saxon.value">CalendarValue</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>duration</CODE> - the duration to be added (may be negative)
<DT><B>Returns:</B><DD>the new date
<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 the duration is an xs:duration, as distinct from
          a subclass thereof</DL>
</DD>
</DL>
<HR>

<A NAME="subtract(net.sf.saxon.value.CalendarValue, net.sf.saxon.expr.XPathContext)"><!-- --></A><H3>
subtract</H3>
<PRE>
public <A HREF="../../../../net/sf/saxon/value/DayTimeDurationValue.html" title="class in net.sf.saxon.value">DayTimeDurationValue</A> <B>subtract</B>(<A HREF="../../../../net/sf/saxon/value/CalendarValue.html" title="class in net.sf.saxon.value">CalendarValue</A>&nbsp;other,
                                     <A HREF="../../../../net/sf/saxon/expr/XPathContext.html" title="interface in net.sf.saxon.expr">XPathContext</A>&nbsp;context)
                              throws <A HREF="../../../../net/sf/saxon/trans/XPathException.html" title="class in net.sf.saxon.trans">XPathException</A></PRE>
<DL>
<DD>Determine the difference between two points in time, as a duration
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../net/sf/saxon/value/CalendarValue.html#subtract(net.sf.saxon.value.CalendarValue, net.sf.saxon.expr.XPathContext)">subtract</A></CODE> in class <CODE><A HREF="../../../../net/sf/saxon/value/CalendarValue.html" title="class in net.sf.saxon.value">CalendarValue</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>other</CODE> - the other point in time<DD><CODE>context</CODE> - the XPath dynamic context
<DT><B>Returns:</B><DD>the duration as an xs:dayTimeDuration
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../../net/sf/saxon/trans/XPathException.html" title="class in net.sf.saxon.trans">XPathException</A></CODE> - for example if one value is a date and the other is a time</DL>
</DD>
</DL>
<HR>

<A NAME="getComponent(int)"><!-- --></A><H3>
getComponent</H3>
<PRE>
public <A HREF="../../../../net/sf/saxon/value/AtomicValue.html" title="class in net.sf.saxon.value">AtomicValue</A> <B>getComponent</B>(int&nbsp;component)
                         throws <A HREF="../../../../net/sf/saxon/trans/XPathException.html" title="class in net.sf.saxon.trans">XPathException</A></PRE>
<DL>
<DD>Get a component of the value. Returns null if the timezone component is
 requested and is not present.
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../net/sf/saxon/value/AtomicValue.html#getComponent(int)">getComponent</A></CODE> in class <CODE><A HREF="../../../../net/sf/saxon/value/AtomicValue.html" title="class in net.sf.saxon.value">AtomicValue</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>component</CODE> - identifies the required component, as a constant defined in class
                  <A HREF="../../../../net/sf/saxon/functions/Component.html" title="class in net.sf.saxon.functions"><CODE>Component</CODE></A>, for example <A HREF="../../../../net/sf/saxon/functions/Component.html#HOURS"><CODE>Component.HOURS</CODE></A>
<DT><B>Returns:</B><DD>the value of the requested component of this value
<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>
<HR>

<A NAME="compareTo(net.sf.saxon.value.CalendarValue, net.sf.saxon.expr.XPathContext)"><!-- --></A><H3>
compareTo</H3>
<PRE>
public int <B>compareTo</B>(<A HREF="../../../../net/sf/saxon/value/CalendarValue.html" title="class in net.sf.saxon.value">CalendarValue</A>&nbsp;other,
                     <A HREF="../../../../net/sf/saxon/expr/XPathContext.html" title="interface in net.sf.saxon.expr">XPathContext</A>&nbsp;context)
              throws <A HREF="../../../../net/sf/saxon/trans/NoDynamicContextException.html" title="class in net.sf.saxon.trans">NoDynamicContextException</A></PRE>
<DL>
<DD>Compare the value to another dateTime value, following the XPath comparison semantics
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../net/sf/saxon/value/CalendarValue.html#compareTo(net.sf.saxon.value.CalendarValue, net.sf.saxon.expr.XPathContext)">compareTo</A></CODE> in class <CODE><A HREF="../../../../net/sf/saxon/value/CalendarValue.html" title="class in net.sf.saxon.value">CalendarValue</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>other</CODE> - The other dateTime value<DD><CODE>context</CODE> - XPath dynamic evaluation context
<DT><B>Returns:</B><DD>negative value if this one is the earler, 0 if they are chronologically equal,
         positive value if this one is the later. For this purpose, dateTime values with an unknown
         timezone are considered to be values in the implicit timezone (the Comparable interface requires
         a total ordering).
<DT><B>Throws:</B>
<DD><CODE><A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/ClassCastException.html?is-external=true" title="class or interface in java.lang">ClassCastException</A></CODE> - if the other value is not a DateTimeValue (the parameter
                            is declared as CalendarValue to satisfy the interface)
<DD><CODE><A HREF="../../../../net/sf/saxon/trans/NoDynamicContextException.html" title="class in net.sf.saxon.trans">NoDynamicContextException</A></CODE> - if the implicit timezone is needed and is not available</DL>
</DD>
</DL>
<HR>

<A NAME="compareTo(java.lang.Object)"><!-- --></A><H3>
compareTo</H3>
<PRE>
public int <B>compareTo</B>(<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>&nbsp;v2)</PRE>
<DL>
<DD>Context-free comparison of two DateTimeValue values. For this to work,
 the two values must either both have a timezone or both have none.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Comparable.html?is-external=true#compareTo(T)" title="class or interface in java.lang">compareTo</A></CODE> in interface <CODE><A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Comparable.html?is-external=true" title="class or interface in java.lang">Comparable</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>v2</CODE> - the other value
<DT><B>Returns:</B><DD>the result of the comparison: -1 if the first is earlier, 0 if they
 are equal, +1 if the first is later
<DT><B>Throws:</B>
<DD><CODE><A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/ClassCastException.html?is-external=true" title="class or interface in java.lang">ClassCastException</A></CODE> - if the values are not comparable (which might be because
 no timezone is available)</DL>
</DD>
</DL>
<HR>

<A NAME="getSchemaComparable()"><!-- --></A><H3>
getSchemaComparable</H3>
<PRE>
public <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Comparable.html?is-external=true" title="class or interface in java.lang">Comparable</A> <B>getSchemaComparable</B>()</PRE>
<DL>
<DD><B>Description copied from class: <CODE><A HREF="../../../../net/sf/saxon/value/AtomicValue.html#getSchemaComparable()">AtomicValue</A></CODE></B></DD>
<DD>Get a Comparable value that implements the XML Schema ordering comparison semantics for this value.
 An implementation must be provided for all atomic types.
 <p/>
 <p>In the case of data types that are partially ordered, the returned Comparable extends the standard
 semantics of the compareTo() method by returning the value <A HREF="../../../../net/sf/saxon/value/Value.html#INDETERMINATE_ORDERING"><CODE>Value.INDETERMINATE_ORDERING</CODE></A> when there
 is no defined order relationship between two given values. This value is also returned when two values
 of different types are compared.</p>
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../net/sf/saxon/value/AtomicValue.html#getSchemaComparable()">getSchemaComparable</A></CODE> in class <CODE><A HREF="../../../../net/sf/saxon/value/AtomicValue.html" title="class in net.sf.saxon.value">AtomicValue</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>a Comparable that follows XML Schema comparison rules</DL>
</DD>
</DL>
<HR>

<A NAME="equals(java.lang.Object)"><!-- --></A><H3>
equals</H3>
<PRE>
public boolean <B>equals</B>(<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>&nbsp;o)</PRE>
<DL>
<DD>Context-free comparison of two dateTime values
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../net/sf/saxon/value/AtomicValue.html#equals(java.lang.Object)">equals</A></CODE> in class <CODE><A HREF="../../../../net/sf/saxon/value/AtomicValue.html" title="class in net.sf.saxon.value">AtomicValue</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>o</CODE> - the other date time value
<DT><B>Returns:</B><DD>true if the two values represent the same instant in time
<DT><B>Throws:</B>
<DD><CODE><A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/ClassCastException.html?is-external=true" title="class or interface in java.lang">ClassCastException</A></CODE> - if one of the values has a timezone and the other does not</DL>
</DD>
</DL>
<HR>

<A NAME="hashCode()"><!-- --></A><H3>
hashCode</H3>
<PRE>
public int <B>hashCode</B>()</PRE>
<DL>
<DD>Hash code for context-free comparison of date time values. Note that equality testing
 and therefore hashCode() works only for values with a timezone
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../net/sf/saxon/value/Value.html#hashCode()">hashCode</A></CODE> in class <CODE><A HREF="../../../../net/sf/saxon/value/Value.html" title="class in net.sf.saxon.value">Value</A>&lt;<A HREF="../../../../net/sf/saxon/value/AtomicValue.html" title="class in net.sf.saxon.value">AtomicValue</A>&gt;</CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>a hash code</DL>
</DD>
</DL>
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