IsoChronology range() method in Java with Example
Last Updated :
27 Mar, 2020
The range() method of java.time.chrono.IsoChronology class is used to get the range of from the specified field of type ChronoField.
Syntax:
public ValueRange range(ChronoField field)
Parameter: This method takes the field of type ChronoField as a parameter.
Return Value: This method returns range of from the specified field of type chrono.
Below are the examples to illustrate the range() method:
Example 1:
import java.util.*;
import java.io.*;
import java.time.*;
import java.time.chrono.*;
import java.time.temporal.*;
public class GFG {
public static void main(String[] argv)
{
try {
LocalDate hidate = LocalDate.now();
IsoChronology crono
= hidate.getChronology();
ValueRange range
= crono.range(
ChronoField.ERA);
System.out.println(
"Equivalent Range : "
+ range);
}
catch (DateTimeException e) {
System.out.println(
"passed parameter can"
+ " not form a date" );
System.out.println(
"Exception thrown: " + e);
}
}
}
|
Output:
Equivalent Range : 0 - 1
Example 2:
import java.util.*;
import java.io.*;
import java.time.*;
import java.time.chrono.*;
import java.time.temporal.*;
public class GFG {
public static void main(String[] argv)
{
try {
LocalDate hidate = LocalDate.now();
IsoChronology crono
= hidate.getChronology();
ValueRange range
= crono.range(
ChronoField.YEAR);
System.out.println(
"Equivalent Range : "
+ range);
}
catch (DateTimeException e) {
System.out.println(
"passed parameter can"
+ " not form a date" );
System.out.println(
"Exception thrown: " + e);
}
}
}
|
Output:
Equivalent Range : -999999999 - 999999999
Reference: https://docs.oracle.com/javase/9/docs/api/java/time/chrono/IsoChronology.html#range-java.time.temporal.ChronoField-
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