The java.time.ZoneOffset class is used to represent the fixed zone offset from UTC time zone.
ZoneOffset class constants:
- MAX: maximum supported zone offsets.
- MIN: minimum supported zone offsets.
- UTC: time zone offset constant for UTC.
Java ZoneOffset class methods
| Method | Description |
| Temporal adjustInto(Temporal temporal) | It is used to adjust the specified temporal object to have the same offset as this object. |
| int get(TemporalField field) | It is used to get the value of the specified field from this offset as an int. |
| boolean isSupported(TemporalField field) | It is used to check if the specified field is supported. |
| static ZoneOffset of(String offsetId) | It is used to obtain an instance of ZoneOffset using the ID. |
| static ZoneOffset ofHours(int hours) | It is used to obtain an instance of ZoneOffset using an offset in hours. |
| static ZoneOffset ofHoursMinutes(int hours, int minutes) | It is used to obtain an instance of ZoneOffset using an offset in hours and minutes. |
| ValueRange range(TemporalField field) | It is used to get the range of valid values |
Example
package com.w3spoint;
import java.time.ZoneOffset;
import java.time.ZonedDateTime;
import java.time.temporal.Temporal;
public class TestExample {
public static void main(String args[]){
ZoneOffset zone1 = ZoneOffset.UTC;
Temporal temp = zone1.adjustInto(ZonedDateTime.now());
System.out.println(temp);
//ofHours() method
ZoneOffset zone2 = ZoneOffset.ofHours(5);
System.out.println(zone2);
//ofHoursMinutes() method
ZoneOffset zone3 = ZoneOffset.ofHoursMinutes(5,30);
System.out.println(zone3);
}
} |
package com.w3spoint; import java.time.ZoneOffset;
import java.time.ZonedDateTime;
import java.time.temporal.Temporal; public class TestExample {
public static void main(String args[]){
ZoneOffset zone1 = ZoneOffset.UTC;
Temporal temp = zone1.adjustInto(ZonedDateTime.now());
System.out.println(temp);
//ofHours() method
ZoneOffset zone2 = ZoneOffset.ofHours(5);
System.out.println(zone2);
//ofHoursMinutes() method
ZoneOffset zone3 = ZoneOffset.ofHoursMinutes(5,30);
System.out.println(zone3);
}
}
Output
2018-04-15T19:19:19.620+05:30[Asia/Calcutta]
+05:00
+05:30 |
2018-04-15T19:19:19.620+05:30[Asia/Calcutta]
+05:00
+05:30
