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:
// Java program to demonstrate// range() method 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 { // creating and initializing // LocalDate Object LocalDate hidate = LocalDate.now(); // getting IsoChronology // used in LocalDate IsoChronology crono = hidate.getChronology(); // getting the ValueRange for // given ChronoField // by using range() method ValueRange range = crono.range( ChronoField.ERA); // display the result 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:
// Java program to demonstrate// range() method 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 { // creating and initializing // LocalDate Object LocalDate hidate = LocalDate.now(); // getting IsoChronology // used in LocalDate IsoChronology crono = hidate.getChronology(); // getting the ValueRange for // given ChronoField // by using range() method ValueRange range = crono.range( ChronoField.YEAR); // display the result 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
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