| /* XMLGregorianCalendar.java -- |
| Copyright (C) 2004, 2005 Free Software Foundation, Inc. |
| |
| This file is part of GNU Classpath. |
| |
| GNU Classpath is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 2, or (at your option) |
| any later version. |
| |
| GNU Classpath is distributed in the hope that it will be useful, but |
| WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with GNU Classpath; see the file COPYING. If not, write to the |
| Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
| 02111-1307 USA. |
| |
| Linking this library statically or dynamically with other modules is |
| making a combined work based on this library. Thus, the terms and |
| conditions of the GNU General Public License cover the whole |
| combination. |
| |
| As a special exception, the copyright holders of this library give you |
| permission to link this library with independent modules to produce an |
| executable, regardless of the license terms of these independent |
| modules, and to copy and distribute the resulting executable under |
| terms of your choice, provided that you also meet, for each linked |
| independent module, the terms and conditions of the license of that |
| module. An independent module is a module which is not derived from |
| or based on this library. If you modify this library, you may extend |
| this exception to your version of the library, but you are not |
| obligated to do so. If you do not wish to do so, delete this |
| exception statement from your version. */ |
| |
| package javax.xml.datatype; |
| |
| import java.math.BigDecimal; |
| import java.math.BigInteger; |
| import java.util.GregorianCalendar; |
| import java.util.Locale; |
| import java.util.TimeZone; |
| import javax.xml.namespace.QName; |
| |
| /** |
| * An XML Schema 1.0 date/time data type. |
| * |
| * @author (a href='mailto:dog@gnu.org'>Chris Burdess</a) |
| * @since 1.3 |
| */ |
| public abstract class XMLGregorianCalendar |
| implements Cloneable |
| { |
| |
| /** |
| * Resets all fields to undefined. |
| */ |
| public abstract void clear(); |
| |
| /** |
| * Resets all fields to their original values. |
| */ |
| public abstract void reset(); |
| |
| public abstract void setYear(BigInteger year); |
| |
| public abstract void setYear(int year); |
| |
| public abstract void setMonth(int month); |
| |
| public abstract void setDay(int day); |
| |
| public abstract void setTimezone(int offset); |
| |
| public void setTime(int hour, int minute, int second) |
| { |
| setHour(hour); |
| setMinute(minute); |
| setSecond(second); |
| } |
| |
| public abstract void setHour(int hour); |
| |
| public abstract void setMinute(int minute); |
| |
| public abstract void setSecond(int second); |
| |
| public abstract void setMillisecond(int millisecond); |
| |
| public abstract void setFractionalSecond(BigDecimal fractional); |
| |
| public void setTime(int hour, int minute, int second, BigDecimal fractional) |
| { |
| setHour(hour); |
| setMinute(minute); |
| setSecond(second); |
| setFractionalSecond(fractional); |
| } |
| |
| public void setTime(int hour, int minute, int second, int millisecond) |
| { |
| setHour(hour); |
| setMinute(minute); |
| setSecond(second); |
| setMillisecond(millisecond); |
| } |
| |
| public abstract BigInteger getEon(); |
| |
| public abstract int getYear(); |
| |
| public abstract BigInteger getEonAndYear(); |
| |
| public abstract int getMonth(); |
| |
| public abstract int getDay(); |
| |
| public abstract int getTimezone(); |
| |
| public abstract int getHour(); |
| |
| public abstract int getMinute(); |
| |
| public abstract int getSecond(); |
| |
| public int getMillisecond() |
| { |
| BigDecimal factor = BigDecimal.valueOf(1000L); |
| BigDecimal val = getFractionalSecond().multiply(factor); |
| return val.intValue(); |
| } |
| |
| public abstract BigDecimal getFractionalSecond(); |
| |
| public abstract int compare(XMLGregorianCalendar xmlGregorianCalendar); |
| |
| public abstract XMLGregorianCalendar normalize(); |
| |
| public boolean equals(Object obj) |
| { |
| if (obj instanceof XMLGregorianCalendar) |
| { |
| XMLGregorianCalendar xgc = (XMLGregorianCalendar) obj; |
| BigInteger y1 = getEonAndYear(); |
| BigInteger y2 = xgc.getEonAndYear(); |
| BigDecimal f1 = getFractionalSecond(); |
| BigDecimal f2 = xgc.getFractionalSecond(); |
| return ((y1 == null && y2 == null) || (y1 != null && y1.equals(y2))) && |
| getMonth() == xgc.getMonth() && |
| getDay() == xgc.getDay() && |
| getTimezone() == xgc.getTimezone() && |
| getHour() == xgc.getHour() && |
| getMinute() == xgc.getMinute() && |
| getSecond() == xgc.getSecond() && |
| ((f1 == null && f2 == null) || (f1 != null && f1.equals(f2))); |
| } |
| return false; |
| } |
| |
| public int hashCode() |
| { |
| int hash = 0; |
| BigInteger y = getEonAndYear(); |
| BigDecimal f = getFractionalSecond(); |
| if (y != null) |
| { |
| hash *= 31 + y.hashCode(); |
| } |
| hash *= 31 + getMonth(); |
| hash *= 31 + getDay(); |
| hash *= 31 + getTimezone(); |
| hash *= 31 + getHour(); |
| hash *= 31 + getMinute(); |
| hash *= 31 + getSecond(); |
| if (f != null) |
| { |
| hash *= 31 + f.hashCode(); |
| } |
| return hash; |
| } |
| |
| /** |
| * Returns the XML Schema lexical representation of this calendar. |
| */ |
| public abstract String toXMLFormat(); |
| |
| public abstract QName getXMLSchemaType(); |
| |
| public String toString() |
| { |
| return toXMLFormat(); |
| } |
| |
| /** |
| * Determines the validity of this calendar by |
| * <code>getXMLSchemaType</code> constraints. |
| */ |
| public abstract boolean isValid(); |
| |
| /** |
| * Adds the specified duration to this calendar. |
| */ |
| public abstract void add(Duration duration); |
| |
| public abstract GregorianCalendar toGregorianCalendar(); |
| |
| public abstract GregorianCalendar toGregorianCalendar(TimeZone timezone, |
| Locale locale, |
| XMLGregorianCalendar defaults); |
| |
| public abstract TimeZone getTimeZone(int defaultZoneoffset); |
| |
| public abstract Object clone(); |
| |
| } |