regulartimeperiod.html

jfreechart1。0。2的api。

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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;long</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/jfree/data/time/RegularTimePeriod.html#getMiddleMillisecond()">getMiddleMillisecond</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the millisecond closest to the middle of the time period,
 evaluated in the default time zone.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;long</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/jfree/data/time/RegularTimePeriod.html#getMiddleMillisecond(java.util.Calendar)">getMiddleMillisecond</A></B>(java.util.Calendar&nbsp;calendar)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the millisecond closest to the middle of the time period,
 evaluated using the supplied calendar (which incorporates a timezone).</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;long</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/jfree/data/time/RegularTimePeriod.html#getMiddleMillisecond(java.util.TimeZone)">getMiddleMillisecond</A></B>(java.util.TimeZone&nbsp;zone)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the millisecond closest to the middle of the time period,
 evaluated within a specific time zone.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>abstract &nbsp;long</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/jfree/data/time/RegularTimePeriod.html#getSerialIndex()">getSerialIndex</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns a serial index number for the time unit.</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;java.util.Date</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/jfree/data/time/RegularTimePeriod.html#getStart()">getStart</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the date/time that marks the start of the time period.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>abstract &nbsp;<A HREF="../../../../org/jfree/data/time/RegularTimePeriod.html" title="class in org.jfree.data.time">RegularTimePeriod</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/jfree/data/time/RegularTimePeriod.html#next()">next</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the time period following this one, or <code>null</code> if some
 limit has been reached.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>abstract &nbsp;<A HREF="../../../../org/jfree/data/time/RegularTimePeriod.html" title="class in org.jfree.data.time">RegularTimePeriod</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/jfree/data/time/RegularTimePeriod.html#previous()">previous</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the time period preceding this one, or <code>null</code> if some
 lower limit has been reached.</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/jfree/data/time/RegularTimePeriod.html#toString()">toString</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns a string representation of the time period.</TD>
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&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.Object</B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait</CODE></TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_java.lang.Comparable"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from interface java.lang.Comparable</B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE>compareTo</CODE></TD>
</TR>
</TABLE>
&nbsp;
<P>

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

<A NAME="field_detail"><!-- --></A>
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<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
<B>Field Detail</B></FONT></TH>
</TR>
</TABLE>

<A NAME="DEFAULT_TIME_ZONE"><!-- --></A><H3>
DEFAULT_TIME_ZONE</H3>
<PRE>
public static final java.util.TimeZone <A HREF="../../../../src-html/org/jfree/data/time/RegularTimePeriod.html#line.160"><B>DEFAULT_TIME_ZONE</B></A></PRE>
<DL>
<DD>The default time zone.
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="WORKING_CALENDAR"><!-- --></A><H3>
WORKING_CALENDAR</H3>
<PRE>
public static final java.util.Calendar <A HREF="../../../../src-html/org/jfree/data/time/RegularTimePeriod.html#line.163"><B>WORKING_CALENDAR</B></A></PRE>
<DL>
<DD>A working calendar (recycle to avoid unnecessary object creation).
<P>
<DL>
</DL>
</DL>

<!-- ========= CONSTRUCTOR DETAIL ======== -->

<A NAME="constructor_detail"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
<B>Constructor Detail</B></FONT></TH>
</TR>
</TABLE>

<A NAME="RegularTimePeriod()"><!-- --></A><H3>
RegularTimePeriod</H3>
<PRE>
public <A HREF="../../../../src-html/org/jfree/data/time/RegularTimePeriod.html#line.69"><B>RegularTimePeriod</B></A>()</PRE>
<DL>
</DL>

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

<A NAME="method_detail"><!-- --></A>
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<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
<B>Method Detail</B></FONT></TH>
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</TABLE>

<A NAME="createInstance(java.lang.Class, java.util.Date, java.util.TimeZone)"><!-- --></A><H3>
createInstance</H3>
<PRE>
public static <A HREF="../../../../org/jfree/data/time/RegularTimePeriod.html" title="class in org.jfree.data.time">RegularTimePeriod</A> <A HREF="../../../../src-html/org/jfree/data/time/RegularTimePeriod.html#line.82"><B>createInstance</B></A>(java.lang.Class&nbsp;c,
                                               java.util.Date&nbsp;millisecond,
                                               java.util.TimeZone&nbsp;zone)</PRE>
<DL>
<DD>Creates a time period that includes the specified millisecond, assuming 
 the given time zone.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>c</CODE> - the time period class.<DD><CODE>millisecond</CODE> - the time.<DD><CODE>zone</CODE> - the time zone.
<DT><B>Returns:</B><DD>The time period.</DL>
</DD>
</DL>
<HR>

<A NAME="downsize(java.lang.Class)"><!-- --></A><H3>
downsize</H3>
<PRE>
public static java.lang.Class <A HREF="../../../../src-html/org/jfree/data/time/RegularTimePeriod.html#line.107"><B>downsize</B></A>(java.lang.Class&nbsp;c)</PRE>
<DL>
<DD>Returns a subclass of <A HREF="../../../../org/jfree/data/time/RegularTimePeriod.html" title="class in org.jfree.data.time"><CODE>RegularTimePeriod</CODE></A> that is smaller than
 the specified class.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>c</CODE> - a subclass of <A HREF="../../../../org/jfree/data/time/RegularTimePeriod.html" title="class in org.jfree.data.time"><CODE>RegularTimePeriod</CODE></A>.
<DT><B>Returns:</B><DD>A class.</DL>
</DD>
</DL>
<HR>

<A NAME="previous()"><!-- --></A><H3>
previous</H3>
<PRE>
public abstract <A HREF="../../../../org/jfree/data/time/RegularTimePeriod.html" title="class in org.jfree.data.time">RegularTimePeriod</A> <A HREF="../../../../src-html/org/jfree/data/time/RegularTimePeriod.html#line.140"><B>previous</B></A>()</PRE>
<DL>
<DD>Returns the time period preceding this one, or <code>null</code> if some
 lower limit has been reached.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>The previous time period (possibly <code>null</code>).</DL>
</DD>
</DL>
<HR>

<A NAME="next()"><!-- --></A><H3>
next</H3>
<PRE>
public abstract <A HREF="../../../../org/jfree/data/time/RegularTimePeriod.html" title="class in org.jfree.data.time">RegularTimePeriod</A> <A HREF="../../../../src-html/org/jfree/data/time/RegularTimePeriod.html#line.148"><B>next</B></A>()</PRE>
<DL>
<DD>Returns the time period following this one, or <code>null</code> if some
 limit has been reached.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>The next time period (possibly <code>null</code>).</DL>
</DD>
</DL>
<HR>

<A NAME="getSerialIndex()"><!-- --></A><H3>
getSerialIndex</H3>
<PRE>
public abstract long <A HREF="../../../../src-html/org/jfree/data/time/RegularTimePeriod.html#line.155"><B>getSerialIndex</B></A>()</PRE>
<DL>
<DD>Returns a serial index number for the time unit.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>The serial index number.</DL>
</DD>
</DL>
<HR>

<A NAME="getStart()"><!-- --></A><H3>
getStart</H3>
<PRE>
public java.util.Date <A HREF="../../../../src-html/org/jfree/data/time/RegularTimePeriod.html#line.171"><B>getStart</B></A>()</PRE>
<DL>
<DD>Returns the date/time that marks the start of the time period.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jfree/data/time/TimePeriod.html#getStart()">getStart</A></CODE> in interface <CODE><A HREF="../../../../org/jfree/data/time/TimePeriod.html" title="interface in org.jfree.data.time">TimePeriod</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>The start date/time.</DL>
</DD>
</DL>
<HR>