Skip to content
Related Articles

Related Articles

Improve Article
ZoneOffset query(TemporalQuery) method in Java with Examples
  • Last Updated : 13 Dec, 2018

The query(TemporalQuery) method of ZoneOffset Class in java.time package is used to execute a query this ZoneOffset using the TemporalQuery passed as the parameter. This method returns the query result in the form of specified type.

Syntax:

public <R> R query(TemporalQuery<R> temporalQuery)

Parameters: This method accepts a parameter TemporalQuery which is the query to be executed upon on this ZoneOffset.

Return Value: This method returns a R type query result of the specified query.

Exceptions: This method throws:



  • DateTimeException: if unable to query (defined by the query).
  • ArithmeticException: if numeric overflow occurs (defined by the query).

Below examples illustrate the ZoneOffset.query() method:

Example 1:




// Java code to illustrate query() method
  
import java.time.*;
import java.time.temporal.*;
  
public class GFG {
    public static void main(String[] args)
    {
  
        // Get the ZoneOffset instance
        ZoneOffset zoneOffset
            = ZoneOffset.of("+05:30");
        System.out.println("ZoneOffset: "
                           + zoneOffset);
  
        // Using query() method
        System.out.println("Offset value: "
                           + zoneOffset.query(TemporalQueries.offset()));
    }
}
Output:
ZoneOffset: +05:30
Offset value: +05:30

Example 2:




// Java code to illustrate query() method
  
import java.time.*;
import java.time.temporal.*;
  
public class GFG {
    public static void main(String[] args)
    {
  
        // Get the ZoneOffset instance
        ZoneOffset zoneOffset
            = ZoneOffset.of("Z");
        System.out.println("ZoneOffset: "
                           + zoneOffset);
  
        // Using query() method
        System.out.println("Zone value: "
                           + zoneOffset.query(TemporalQueries.zone()));
    }
}
Output:
ZoneOffset: Z
Zone value: Z

Reference: Oracle Doc

Attention reader! Don’t stop learning now. Get hold of all the important Java Foundation and Collections concepts with the Fundamentals of Java and Java Collections Course at a student-friendly price and become industry ready. To complete your preparation from learning a language to DS Algo and many more,  please refer Complete Interview Preparation Course.




My Personal Notes arrow_drop_up
Recommended Articles
Page :