java.time.ZoneId.getAvailableZoneIds() Method Example

Description

The java.time.ZoneId.getAvailableZoneIds() method gets the set of available zone IDs.

Declaration

Following is the declaration for java.time.ZoneId.getAvailableZoneIds() method.

public static Set<String> getAvailableZoneIds()

Return Value

a modifiable copy of the set of zone IDs, not null.

Example

The following example shows the usage of java.time.ZoneId.getAvailableZoneIds() method.

package com.tutorialspoint;

import java.time.ZoneId;
import java.util.Set;

public class ZoneIdDemo {
   public static void main(String[] args) {
 
      Set<String> zoneIds = ZoneId.getAvailableZoneIds();
      System.out.println(zoneIds.iterator().next());  
   }
}

Let us compile and run the above program, this will produce the following result −

Asia/Aden