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LocalTime get() method in Java with Examples

  • Last Updated : 04 Sep, 2021

The get() method of a LocalTime class helps to get the value for the specified field passed as a parameter from this LocalTime as an integer value. This method queries this time for the value of the field and the returned value will always be within the valid range of values for the field. When the field is not supported and method is unable to return int value then an exception is thrown.
 

Syntax:  

public int get(TemporalField field)

Parameters: This method accepts a single parameter TemporalField field which is the field to get. It should not be null.
Return value: This method returns the integer value for the field.
Exception: This method throws following exceptions:  

  • DateTimeException: if a value for the field cannot be obtained or the value is outside the range of valid values for the field.
  • UnsupportedTemporalTypeException: if the field is not supported or the range of values exceeds an int.
  • ArithmeticException: if numeric overflow occurs.

Below programs illustrate the get() method:
Program 1:  

Java




// Java program to demonstrate
// LocalTime.get() method
 
import java.time.*;
import java.time.temporal.ChronoField;
 
public class GFG {
    public static void main(String[] args)
    {
        // create a LocalTime object
        LocalTime time
            = LocalTime.parse("19:34:50.63");
 
        // get Mili of Second value from LocalTime
        // using get method
        int secondvalue
            = time.get(ChronoField.MILLI_OF_SECOND);
 
        // print result
        System.out.println("MilliSecond Field: "
                           + secondvalue);
    }
}
Output



MilliSecond Field: 630

Program 2: To get UnsupportedTemporalTypeException 

Java




// Java program to demonstrate
// LocalTime.get() method
 
import java.time.*;
import java.time.temporal.ChronoField;
 
public class GFG {
    public static void main(String[] args)
    {
        // create a LocalTime object
        LocalTime time
            = LocalTime.parse("19:34:50.63");
 
        // try to find era using ChronoField
        try {
 
            int secondvalue
                = time.get(ChronoField.YEAR);
        }
        catch (Exception e) {
 
            // print exception
            System.out.println("Exception: " + e);
        }
    }
}
Output: 
Exception: java.time.temporal.UnsupportedTemporalTypeException: Unsupported field: Year

 

Reference: https://docs.oracle.com/javase/10/docs/api/java/time/LocalTime.html#get(java.time.temporal.TemporalField)

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