ZoneOffsetTransition isOverlap() method in Java with Example
The isOverlap() method of java.time.zone.ZoneOffsetTransition class is used to check if there is an overlapping in between the transition or not.
Syntax:
public boolean isOverlap()
Parameter: this method does not accept any parameter.
Return Value: This method returns true if there is an overlapping in between the transition or not.
Below are the examples to illustrate the isOverlap() method:
Example 1:
// Java program to demonstrate // isOverlap() method import java.util.*; import java.io.*; import java.time.*; import java.time.chrono.*; import java.time.zone.*; public class GFG { public static void main(String[] argv) { // creating and initializing // the object of LocalDateTime LocalDateTime loc = LocalDateTime.of( 1999 , 04 , 25 , 03 , 24 , 59 , 0 ); // creating and initializing // the object of ZoneOffset ZoneOffset off1 = ZoneOffset.ofHoursMinutes( 0 , 8 ); // creating and initializing // the object of ZoneOffset ZoneOffset off2 = ZoneOffset.ofTotalSeconds( 9 ); // creating and initializing // ZoneOffsetTransition Object ZoneOffsetTransition zonetrans1 = ZoneOffsetTransition.of( loc, off1, off2); // comparing both object using // equals() method boolean status = zonetrans1.isOverlap(); // display the result if (status) System.out.println( "there is an overlapping" ); else System.out.println( "no overlapping found" ); } } |
Output:
there is an overlapping
Example 2:
// Java program to demonstrate // isOverlap() method import java.util.*; import java.io.*; import java.time.*; import java.time.chrono.*; import java.time.zone.*; public class GFG { public static void main(String[] argv) { // creating and initializing // the object of LocalDateTime LocalDateTime loc = LocalDateTime.of( 1999 , 04 , 25 , 03 , 24 , 59 , 0 ); // creating and initializing // the object of ZoneOffset ZoneOffset off1 = ZoneOffset.ofTotalSeconds( 8 ); // creating and initializing // the object of ZoneOffset ZoneOffset off2 = ZoneOffset.ofTotalSeconds( 12 ); // creating and initializing // ZoneOffsetTransition Object ZoneOffsetTransition zonetrans1 = ZoneOffsetTransition.of( loc, off1, off2); // comparing both object using // equals() method boolean status = zonetrans1.isOverlap(); // display the result if (status) System.out.println( "there is an overlapping" ); else System.out.println( "no overlapping found" ); } } |
Output:
no overlapping found
Reference: https://docs.oracle.com/javase/9/docs/api/java/time/zone/ZoneOffsetTransition.html#isOverlap–