import java.util.ArrayList;

public class Select 
{
    public static void main(String[] args)
    {
      Select s = new Select(); 
      ArrayList<Object> a = new ArrayList<Object>(); 
      a.add("Hello");
      a.add(32);
      a.add("a");
      s.setObject(a);
    }
    
    public void setObject(ArrayList<Object> para)
    {
    	for(Object o : para)
    	{
    		if (o instanceof String) 
    		{
				System.out.println("String: "+o.toString());
			}
    		if (o instanceof Integer) 
    		{
				System.out.println("Int: "+o);
			}
    	}
    }
}