The date() method of java.time.chrono.IsoChronology class is used get the local date according to ISO system from the another TemporalAccessor object.
Syntax:
public LocalDate date(TemporalAccessor temporal)
Parameter: This method takes the object of any temporal accessor as a parameter.
Return Value: This method returns the local date according to Iso calendar system from another TemporalAccessor object.
Below are the examples to illustrate the date() method:
Example 1:
// Java program to demonstrate // date() method import java.util.*;
import java.io.*;
import java.time.*;
import java.time.chrono.*;
public class GFG {
public static void main(String[] argv)
{
try {
// creating and initializing LocalDate Object
LocalDate hidate = LocalDate.now();
// getting IsoChronology used in LocalDate
IsoChronology crono = hidate.getChronology();
// creating and initializing
// TemporalAccessor object
ZonedDateTime zonedate
= ZonedDateTime.parse(
"2018-10-25T23:12:31."
+ "123+02:00[Europe/Paris]" );
// getting HijrahDate for the
// given TemporalAccessor object
// by using date() method
LocalDate date = crono.date(zonedate);
// display the result
System.out.println( "LocalDate is: " + date);
}
catch (DateTimeException e) {
System.out.println( "passed parameter can"
+ " not form a date" );
System.out.println( "Exception thrown: " + e);
}
}
} |
Output:
LocalDate is: 2018-10-25
Example 2:
// Java program to demonstrate // date() method import java.util.*;
import java.io.*;
import java.time.*;
import java.time.chrono.*;
public class GFG {
public static void main(String[] argv)
{
try {
// creating and initializing LocalDate Object
LocalDate hidate = LocalDate.now();
// getting IsoChronology used in LocalDate
IsoChronology crono = hidate.getChronology();
// creating and initializing TemporalAccessor object
LocalDateTime localdate
= LocalDateTime
.parse( "2018-12-30T19:34:50.63" );
// getting HijrahDate for the
// given TemporalAccessor object
// by using date() method
LocalDate date = crono.date(localdate);
// display the result
System.out.println( "LocalDate is: " + date);
}
catch (DateTimeException e) {
System.out.println( "passed parameter can"
+ " not form a date" );
System.out.println( "Exception thrown: " + e);
}
}
} |
Output:
LocalDate is: 2018-12-30