Doubt in Using a Comparator

[RaviNada Kiran]

public int compare (Object o1, Object o2) 
{ 
Customer c1 = (Customer) o1; 
Customer c2 = (Customer) o2; 
String firstName1 = c1.getFirstName(); 
String firstName2 = c2.getFirstName(); 
return firstName1.compareTo (firstName2); 
} 

The above code sorting is based on Customer FirstName .

How can i sort based on employee Age . Please help

[Maneesh Godbole]

http://faq.javaranch.com/java/SearchFirst
http://faq.javaranch.com/java/ShowSomeEffort

I googled for java Comparator example and the very first hit had a nice example.

[PavanPL KalyanK]

hh