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Finished Date object 

Signed-off-by: Jim Martens <github@2martens.de>
This commit is contained in:
Jim Martens 2017-06-28 15:30:01 +02:00
parent 6b441cfb63
commit 422669c2ba
1 changed files with 60 additions and 0 deletions
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60
07/src/de/dis2017/data/Date.java
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@ -1,12 +1,27 @@
package de.dis2017.data;
import org.jetbrains.annotations.Contract;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
public class Date {
private static Map<String, Date> _dates;
private static List<Date> _datesList;
private int _dateID;
private int _day;
private int _month;
private int _quarter;
private int _year;
static {
_dates = new HashMap<>();
_datesList = new ArrayList<>();
}
public int get_dateID() {
return _dateID;
}
@ -29,6 +44,28 @@ public class Date {
public void set_month(int _month) {
this._month = _month;
switch (this._month) {
case 1:
case 2:
case 3:
_quarter = 1;
break;
case 4:
case 5:
case 6:
_quarter = 2;
break;
case 7:
case 8:
case 9:
_quarter = 3;
break;
case 10:
case 11:
case 12:
_quarter = 4;
break;
}
}
public int get_quarter() {
@ -46,4 +83,27 @@ public class Date {
public void set_year(int _year) {
this._year = _year;
}
public static Date parse(String date) {
if (_dates.containsKey(date)) {
return _dates.get(date);
}
String[] elements = date.split(".");
Date newDate = new Date();
newDate.set_dateID(Integer.parseInt(elements[2] + elements[1] + elements[0]));
newDate.set_day(Integer.parseInt(elements[0]));
newDate.set_month(Integer.parseInt(elements[1]));
newDate.set_year(Integer.parseInt(elements[2]));
_dates.put(date, newDate);
_datesList.add(newDate);
return newDate;
}
@Contract(pure = true)
public static List<Date> getDates() {
return _datesList;
}
}