When to go for Sortedset


When you want to sort the data we have to go with sortedset by default the sorting order is ascending.
You can customize the sorting order by Implementing comparator interface.
You can use treeset for sorting and for this you need to use the constructor which accepts comparator as argument.
Example:

public class Example {
public static void main(String[] args) {
SortedSet ss=new TreeSet();

ss.add(“a”);
ss.add(“e”);
ss.add(“g”);
ss.add(“b”);
ss.add(“c”);

Iterator it=ss.iterator();

while(it.hasNext())
{
String value=(String)it.next();
System.out.println(“Value :”+value);
}
}
}

Advertisements
About

I born in Good cultural place called India. My family is traditional family. We fallow all Indian traditions.

Posted in JAVA

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Enter your email address to subscribe to this blog and receive notifications of new posts by email.

Join 678 other followers

Calendar
April 2010
M T W T F S S
« Jul   May »
 1234
567891011
12131415161718
19202122232425
2627282930  
Mallikarjun Gunda

This is Mallikarjun Gunda, I am working as a software professional. Blogging is my Passion. This blog contains the posts on Java related technologies and programming languages. I am happy to share my knowledge through the blogs.

Blog Stats
  • 280,994 hits
IndiBlogger
malliktalksjava.wordpress.c...
70/100