How to get text value of the zone using getDisplayName method of ZoneId Class

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ZoneIdDemo.java

import java.time.ZoneId;
import java.time.format.TextStyle;
import java.util.Locale;

public class ZoneIdDemo
{

    public static void main(String[] args)
    {
        ZoneId zoneId = ZoneId.systemDefault();

        /*
         * Parameters:
         *
         * style - the length of the text required, not null
         *
         * locale - the locale to use, not null
         *
         * Returns:
         *
         * the text value of the zone, not null
         */
        String displayName = zoneId.getDisplayName(TextStyle.FULL, Locale.US);
        System.out.println("displayName FULL = " + displayName);

        displayName = zoneId.getDisplayName(TextStyle.SHORT, Locale.US);
        System.out.println("displayName SHORT = " + displayName);

        displayName = zoneId.getDisplayName(TextStyle.NARROW, Locale.US);
        System.out.println("displayName NARROW = " + displayName);

    }

}

Output

displayName FULL = India Time
displayName SHORT = IT
displayName NARROW = Asia/Calcutta

Click the below link to download the code:
https://sites.google.com/site/ramj2eev1/home/javabasics/ZoneIdDemo_getDisplayName.zip?attredirects=0&d=1

Github Link:
https://github.com/ramram43210/Java/tree/master/BasicJava/ZoneIdDemo_getDisplayName

Bitbucket Link:
https://bitbucket.org/ramram43210/java/src/4bf907c20b634049430aea37cca3f8775ef090f9/BasicJava/ZoneIdDemo_getDisplayName/?at=master

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