LinkedHashMap example in java

This example shows LinkedHashMap in java:

public class JavaLinkedHashMapExample {
    public static void main(String[] args) {
        //create object of LinkedHashMap
        LinkedHashMap lHashMap = new LinkedHashMap();
        //put the values 
        lHashMap.put("One", new Integer(1));
        lHashMap.put("Two", new Integer(2));
        //get the value
        Object obj = lHashMap.get("One");
        System.out.println(obj); 
        //iterate over linked hash map values
        Collection c = lHashMap.values();
        
        //obtain an Iterator for Collection
        Iterator itr = c.iterator();
        
         
        
        //iterate through LinkedHashMap values iterator        
        while(itr.hasNext())        
            System.out.println(itr.next());
    }
}