gregoriancalendar.html

API資料大全

<DD>Following copied from class: <CODE>java.util.Calendar</CODE></DD>
<DD><DL>
<DT><B>Returns:</B><DD>a hash code value for this object.</DL>
</DD>
</DL>
<HR>

<A NAME="add(int, int)"><!-- --></A><H3>
add</H3>
<PRE>
public void <B>add</B>(int&nbsp;field,
                int&nbsp;amount)</PRE>
<DL>
<DD>Overrides Calendar
 Date Arithmetic function.
 Adds the specified (signed) amount of time to the given time field,
 based on the calendar's rules.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../java/util/Calendar.html#add(int, int)">add</A></CODE> in class <CODE><A HREF="../../java/util/Calendar.html">Calendar</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>field</CODE> - the time field.<DD><CODE>amount</CODE> - the amount of date or time to be added to the field.<DT><B>Throws:</B><DD><CODE><A HREF="../../java/lang/IllegalArgumentException.html">IllegalArgumentException</A></CODE> - if an unknown field is given.</DL>
</DD>
</DL>
<HR>

<A NAME="roll(int, boolean)"><!-- --></A><H3>
roll</H3>
<PRE>
public void <B>roll</B>(int&nbsp;field,
                 boolean&nbsp;up)</PRE>
<DL>
<DD>Overrides Calendar
 Time Field Rolling function.
 Rolls (up/down) a single unit of time on the given time field.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../java/util/Calendar.html#roll(int, boolean)">roll</A></CODE> in class <CODE><A HREF="../../java/util/Calendar.html">Calendar</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>field</CODE> - the time field.<DD><CODE>up</CODE> - Indicates if rolling up or rolling down the field value.<DT><B>Throws:</B><DD><CODE><A HREF="../../java/lang/IllegalArgumentException.html">IllegalArgumentException</A></CODE> - if an unknown field value is given.</DL>
</DD>
</DL>
<HR>

<A NAME="roll(int, int)"><!-- --></A><H3>
roll</H3>
<PRE>
public void <B>roll</B>(int&nbsp;field,
                 int&nbsp;amount)</PRE>
<DL>
<DD>Roll a field by a signed amount.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../java/util/Calendar.html#roll(int, int)">roll</A></CODE> in class <CODE><A HREF="../../java/util/Calendar.html">Calendar</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Since: </B><DD>1.2</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="getMinimum(int)"><!-- --></A><H3>
getMinimum</H3>
<PRE>
public int <B>getMinimum</B>(int&nbsp;field)</PRE>
<DL>
<DD>Returns minimum value for the given field.
 e.g. for Gregorian DAY_OF_MONTH, 1
 Please see Calendar.getMinimum for descriptions on parameters and
 the return value.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../java/util/Calendar.html#getMinimum(int)">getMinimum</A></CODE> in class <CODE><A HREF="../../java/util/Calendar.html">Calendar</A></CODE></DL>
</DD>
<DD>Following copied from class: <CODE>java.util.Calendar</CODE></DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>field</CODE> - the given time field.<DT><B>Returns:</B><DD>the minimum value for the given time field.</DL>
</DD>
</DL>
<HR>

<A NAME="getMaximum(int)"><!-- --></A><H3>
getMaximum</H3>
<PRE>
public int <B>getMaximum</B>(int&nbsp;field)</PRE>
<DL>
<DD>Returns maximum value for the given field.
 e.g. for Gregorian DAY_OF_MONTH, 31
 Please see Calendar.getMaximum for descriptions on parameters and
 the return value.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../java/util/Calendar.html#getMaximum(int)">getMaximum</A></CODE> in class <CODE><A HREF="../../java/util/Calendar.html">Calendar</A></CODE></DL>
</DD>
<DD>Following copied from class: <CODE>java.util.Calendar</CODE></DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>field</CODE> - the given time field.<DT><B>Returns:</B><DD>the maximum value for the given time field.</DL>
</DD>
</DL>
<HR>

<A NAME="getGreatestMinimum(int)"><!-- --></A><H3>
getGreatestMinimum</H3>
<PRE>
public int <B>getGreatestMinimum</B>(int&nbsp;field)</PRE>
<DL>
<DD>Returns highest minimum value for the given field if varies.
 Otherwise same as getMinimum(). For Gregorian, no difference.
 Please see Calendar.getGreatestMinimum for descriptions on parameters
 and the return value.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../java/util/Calendar.html#getGreatestMinimum(int)">getGreatestMinimum</A></CODE> in class <CODE><A HREF="../../java/util/Calendar.html">Calendar</A></CODE></DL>
</DD>
<DD>Following copied from class: <CODE>java.util.Calendar</CODE></DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>field</CODE> - the given time field.<DT><B>Returns:</B><DD>the highest minimum value for the given time field.</DL>
</DD>
</DL>
<HR>

<A NAME="getLeastMaximum(int)"><!-- --></A><H3>
getLeastMaximum</H3>
<PRE>
public int <B>getLeastMaximum</B>(int&nbsp;field)</PRE>
<DL>
<DD>Returns lowest maximum value for the given field if varies.
 Otherwise same as getMaximum(). For Gregorian DAY_OF_MONTH, 28
 Please see Calendar.getLeastMaximum for descriptions on parameters and
 the return value.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../java/util/Calendar.html#getLeastMaximum(int)">getLeastMaximum</A></CODE> in class <CODE><A HREF="../../java/util/Calendar.html">Calendar</A></CODE></DL>
</DD>
<DD>Following copied from class: <CODE>java.util.Calendar</CODE></DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>field</CODE> - the given time field.<DT><B>Returns:</B><DD>the lowest maximum value for the given time field.</DL>
</DD>
</DL>
<HR>

<A NAME="getActualMinimum(int)"><!-- --></A><H3>
getActualMinimum</H3>
<PRE>
public int <B>getActualMinimum</B>(int&nbsp;field)</PRE>
<DL>
<DD>Return the minimum value that this field could have, given the current date.
 For the Gregorian calendar, this is the same as getMinimum() and getGreatestMinimum().<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../java/util/Calendar.html#getActualMinimum(int)">getActualMinimum</A></CODE> in class <CODE><A HREF="../../java/util/Calendar.html">Calendar</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Since: </B><DD>1.2</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="getActualMaximum(int)"><!-- --></A><H3>
getActualMaximum</H3>
<PRE>
public int <B>getActualMaximum</B>(int&nbsp;field)</PRE>
<DL>
<DD>Return the maximum value that this field could have, given the current date.
 For example, with the date "Feb 3, 1997" and the DAY_OF_MONTH field, the actual
 maximum would be 28; for "Feb 3, 1996" it s 29.  Similarly for a Hebrew calendar,
 for some years the actual maximum for MONTH is 12, and for others 13.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../java/util/Calendar.html#getActualMaximum(int)">getActualMaximum</A></CODE> in class <CODE><A HREF="../../java/util/Calendar.html">Calendar</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Since: </B><DD>1.2</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="computeFields()"><!-- --></A><H3>
computeFields</H3>
<PRE>
protected void <B>computeFields</B>()</PRE>
<DL>
<DD>Overrides Calendar
 Converts UTC as milliseconds to time field values.
 The time is <em>not</em>
 recomputed first; to recompute the time, then the fields, call the
 <code>complete</code> method.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../java/util/Calendar.html#computeFields()">computeFields</A></CODE> in class <CODE><A HREF="../../java/util/Calendar.html">Calendar</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>See Also: </B><DD><A HREF="../../java/util/Calendar.html#complete()"><CODE>Calendar.complete()</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="computeTime()"><!-- --></A><H3>
computeTime</H3>
<PRE>
protected void <B>computeTime</B>()</PRE>
<DL>
<DD>Overrides Calendar
 Converts time field values to UTC as milliseconds.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../java/util/Calendar.html#computeTime()">computeTime</A></CODE> in class <CODE><A HREF="../../java/util/Calendar.html">Calendar</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Throws:</B><DD><CODE><A HREF="../../java/lang/IllegalArgumentException.html">IllegalArgumentException</A></CODE> - if any fields are invalid.</DL>
</DD>
</DL>
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