Source Code to get all the available time zones with using java

[samualres]

Hi, can anyone have an idea which will give you the all available timezones with the help of java? I want to do it in java. If you have source code regarding this in another language then also do. Please, reply me as soon as possible.

[Reegan]

HI, I don't know how to do this. But, I have come to know the some of the following methods of java.util clas TimeZone as follows:

[opaper]

Hi, to Retrieve Information on All Available Time Zones you need to use the following example which will lists all time zones known by the Java Development Kit.

 Date today = new Date();    
    String[] zoneIds = TimeZone.getAvailableIDs();
        for (int i=0; i<zoneIds.length; i++) 
        {
        TimeZone tz = TimeZone.getTimeZone(zoneIds[i]);
        String shortName = tz.getDisplayName(tz.inDaylightTime(today), TimeZone.SHORT);
        String longName = tz.getDisplayName(tz.inDaylightTime(today), TimeZone.LONG);
        int rawOffset = tz.getRawOffset();
        int hour = rawOffset / (60*60*1000);
        int min = Math.abs(rawOffset / (60*1000)) % 60;
        boolean hasDST = tz.useDaylightTime();
        boolean inDST = tz.inDaylightTime(today);
    }

[MindSpace]

HI, this is the best and simple example in java which will give you the all available time zones. I don't think that it needs explanation.

import java.util.TimeZone;

public class AllTimeZones
{
  public static void main(String args[])
   {
    String[] ID= TimeZone.getAvailableIDs();
    for(int i=0;i<ID.length;i++)
    {
      System.out.println("TimeZone ["+(i+1)+"] ==>"+
      TimeZone.getTimeZone(ID[i]));
    }
  }
}

List of all the available Time zones ID in JDK :