regulartimeperiod.html

JFreeChart 9.20的文档 需要用JAVA在网页上做统计图的东东

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<B>Constructor Detail</B></FONT></TD>
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<A NAME="RegularTimePeriod()"><!-- --></A><H3>
RegularTimePeriod</H3>
<PRE>
public <B>RegularTimePeriod</B>()</PRE>
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<B>Method Detail</B></FONT></TD>
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<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> <B>previous</B>()</PRE>
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<DD>Returns the time period preceding this one, or null if some lower limit
 has been reached.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the previous time period.</DL>
</DD>
</DL>
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<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> <B>next</B>()</PRE>
<DL>
<DD>Returns the time period following this one, or null if some limit has
 been reached.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the next time period.</DL>
</DD>
</DL>
<HR>

<A NAME="getSerialIndex()"><!-- --></A><H3>
getSerialIndex</H3>
<PRE>
public abstract long <B>getSerialIndex</B>()</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 <B>getStart</B>()</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>
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<A NAME="getEnd()"><!-- --></A><H3>
getEnd</H3>
<PRE>
public java.util.Date <B>getEnd</B>()</PRE>
<DL>
<DD>Returns the date/time that marks the end of the time period.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jfree/data/time/TimePeriod.html#getEnd()">getEnd</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 end date/time.</DL>
</DD>
</DL>
<HR>

<A NAME="getFirstMillisecond()"><!-- --></A><H3>
getFirstMillisecond</H3>
<PRE>
public long <B>getFirstMillisecond</B>()</PRE>
<DL>
<DD>Returns the first millisecond of the time period, evaluated in the default time zone.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the first millisecond of the time period.</DL>
</DD>
</DL>
<HR>

<A NAME="getFirstMillisecond(java.util.TimeZone)"><!-- --></A><H3>
getFirstMillisecond</H3>
<PRE>
public long <B>getFirstMillisecond</B>(java.util.TimeZone&nbsp;zone)</PRE>
<DL>
<DD>Returns the first millisecond of the time period, evaluated within a specific time zone.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>zone</CODE> - the time zone.
<DT><B>Returns:</B><DD>the first millisecond of the time period.</DL>
</DD>
</DL>
<HR>

<A NAME="getFirstMillisecond(java.util.Calendar)"><!-- --></A><H3>
getFirstMillisecond</H3>
<PRE>
public abstract long <B>getFirstMillisecond</B>(java.util.Calendar&nbsp;calendar)</PRE>
<DL>
<DD>Returns the first millisecond of the time period, evaluated using the supplied calendar
 (which incorporates a timezone).
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>calendar</CODE> - the calendar.
<DT><B>Returns:</B><DD>the first millisecond of the time period.</DL>
</DD>
</DL>
<HR>

<A NAME="getLastMillisecond()"><!-- --></A><H3>
getLastMillisecond</H3>
<PRE>
public long <B>getLastMillisecond</B>()</PRE>
<DL>
<DD>Returns the last millisecond of the time period, evaluated in the default time zone.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the last millisecond of the time period.</DL>
</DD>
</DL>
<HR>

<A NAME="getLastMillisecond(java.util.TimeZone)"><!-- --></A><H3>
getLastMillisecond</H3>
<PRE>
public long <B>getLastMillisecond</B>(java.util.TimeZone&nbsp;zone)</PRE>
<DL>
<DD>Returns the last millisecond of the time period, evaluated within a specific time zone.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>zone</CODE> - the time zone.
<DT><B>Returns:</B><DD>the last millisecond of the time period.</DL>
</DD>
</DL>
<HR>

<A NAME="getLastMillisecond(java.util.Calendar)"><!-- --></A><H3>
getLastMillisecond</H3>
<PRE>
public abstract long <B>getLastMillisecond</B>(java.util.Calendar&nbsp;calendar)</PRE>
<DL>
<DD>Returns the last millisecond of the time period, evaluated using the supplied calendar
 (which incorporates a timezone).
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>calendar</CODE> - the calendar.
<DT><B>Returns:</B><DD>the last millisecond of the time period.</DL>
</DD>
</DL>
<HR>

<A NAME="getMiddleMillisecond()"><!-- --></A><H3>
getMiddleMillisecond</H3>
<PRE>
public long <B>getMiddleMillisecond</B>()</PRE>
<DL>
<DD>Returns the millisecond closest to the middle of the time period,
 evaluated in the default time zone.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>The middle millisecond.</DL>
</DD>
</DL>
<HR>

<A NAME="getMiddleMillisecond(java.util.TimeZone)"><!-- --></A><H3>
getMiddleMillisecond</H3>
<PRE>
public long <B>getMiddleMillisecond</B>(java.util.TimeZone&nbsp;zone)</PRE>
<DL>
<DD>Returns the millisecond closest to the middle of the time period,
 evaluated within a specific time zone.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>zone</CODE> - the time zone.
<DT><B>Returns:</B><DD>The middle millisecond.</DL>
</DD>
</DL>
<HR>

<A NAME="getMiddleMillisecond(java.util.Calendar)"><!-- --></A><H3>
getMiddleMillisecond</H3>
<PRE>
public long <B>getMiddleMillisecond</B>(java.util.Calendar&nbsp;calendar)</PRE>
<DL>
<DD>Returns the millisecond closest to the middle of the time period,
 evaluated using the supplied calendar (which incorporates a timezone).
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>calendar</CODE> - the calendar.
<DT><B>Returns:</B><DD>The middle millisecond.</DL>
</DD>
</DL>
<HR>

<A NAME="toString()"><!-- --></A><H3>
toString</H3>
<PRE>
public java.lang.String <B>toString</B>()</PRE>
<DL>
<DD>Returns a string representation of the time period.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>The string.</DL>
</DD>
</DL>
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