Java IdentityHashMap.get(Object key)

public V get(Object key)

/*from   w ww .j a v  a  2  s .com*/

import java.util.IdentityHashMap;
import java.util.Map;
import java.util.Map.Entry;
import java.util.Set;

public class Main {
  public static void main(String[] argv) throws Exception {
    Map<Object, Object> objMap = new IdentityHashMap<Object, Object>();

    Object o1 = new Integer(123);
    Object o2 = new Integer(123);
    objMap.put(o1, "first");
    objMap.put(o2, "from java2s.com");

    Object v1 = objMap.get(o1);
    System.out.println(v1);
    Object v2 = objMap.get(o2);
    System.out.println(v2);

    
    
        System.out.println("Value at key '2' is: " + objMap.get(o1));
  }
}