OffsetTime adjustInto() method in Java with examples
Last Updated :
20 Sep, 2019
The adjustInto() method of OffsetDateTime class in Java adjusts the specified temporal object to have the same time as this object.
Syntax :
public Temporal adjustInto(Temporal temporal)
Parameter : This method accepts a single parameter temporal which specifies the target object to be adjusted, not null.
Return Value: It returns the adjusted object, not null
Errors and exception : This method throws two exceptions as described below:
- DateTimeException: if unable to make the adjustment.
- ArithmeticException: if numeric overflow occurs.
Below programs illustrate the adjustInto() method:
Program 1 :
import java.time.OffsetTime;
import java.time.ZonedDateTime;
public class GFG {
public static void main(String[] args)
{
ZonedDateTime date = ZonedDateTime.now();
System.out.println( "Current date:" + date);
OffsetTime date1 = OffsetTime.parse( "14:30:30+05:00" );
date = (ZonedDateTime)date1.adjustInto(date);
System.out.println( "Adjusted date:" + date);
}
}
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Output:
Current date:2018-12-11T10:01:37.877Z[Etc/UTC]
Adjusted date:2018-12-11T14:30:30Z[Etc/UTC]
Program 2 :
import java.time.OffsetTime;
import java.time.ZonedDateTime;
public class GFG {
public static void main(String[] args)
{
try {
ZonedDateTime date = ZonedDateTime.now();
System.out.println( "Current date:" + date);
OffsetTime date1 = OffsetTime.parse( "25:30:30+05:00" );
date = (ZonedDateTime)date1.adjustInto(date);
System.out.println( "Adjusted date:" + date);
}
catch (Exception e) {
System.out.println(e);
}
}
}
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Output:
Current date:2018-12-11T10:01:42.520Z[Etc/UTC]
java.time.format.DateTimeParseException: Text '25:30:30+05:00' could not be parsed: Invalid value for HourOfDay (valid values 0 - 23): 25
Reference: https://docs.oracle.com/javase/8/docs/api/java/time/OffsetTime.html#adjustInto-java.time.temporal.Temporal-
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