Here you can find the source of getWeek(int duration)
| Parameter | Description |
|---|---|
| duration | a parameter |
public static int getWeek(int duration)
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THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. * */ import java.text.DateFormat; import java.util.Calendar; import java.util.GregorianCalendar; public class Main { /** * This method subtracts the @param int duration that represents the weeks that past * from the current week, and obtains the corresponding week of year. * * @param duration */ public static int getWeek(int duration) { Calendar cal_date = new GregorianCalendar(); DateFormat df = DateFormat.getInstance(); int kalwoch = 0; cal_date.add(Calendar.WEEK_OF_YEAR, -duration); kalwoch = cal_date.get(Calendar.WEEK_OF_YEAR); return kalwoch; } }