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plantuml-server/src/main/java/net/sourceforge/plantuml/pstat/time/DateManagerMonthly.java
2013-12-17 19:21:22 +01:00

53 lines
1.8 KiB
Java

/* ========================================================================
* PlantUML : a free UML diagram generator
* ========================================================================
*
* Project Info: http://plantuml.sourceforge.net
*
* This file is part of PlantUML.
*
* PlantUML 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 3 of the License, or
* (at your option) any later version.
*
* PlantUML 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 Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*/
package net.sourceforge.plantuml.pstat.time;
import java.util.Date;
class DateManagerMonthly implements DateManager {
static private final String[] MONTH = { "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct",
"Nov", "Dec" };
public int toNumber(long d) {
final Date date = new Date(d);
return date.getYear() * 12 + date.getMonth();
}
public String getDescription(int number) {
final int month = number % 12;
final int year = number / 12;
return MONTH[month] + " " + (1900 + year);
}
public String getDescriptionShort(int number) {
final int month = number % 12;
return MONTH[month];
// final int month = number % 12;
// final int year = number / 12;
// return "" + (year - 100) + "/" + String.format("%02d", month + 1);
}
}