code: public Friend getFriendByName(final String name) {
  		return getFriend(new Filter<Friend>() {
  
  			public boolean accept(Friend friend) {
  				return friend.getName() != null
  						&& friend.getName().equalsIgnoreCase(name);
  			}
  		});
  	}
docs: Gets a friend based on his name. The name is case insensitive. Beware:
  some names of Friends can be null unless an riot API Key is provided.
  
  @param name
  The name of your friend, for example "Dyrus"
  @return The corresponding Friend object or null if user is not found or
  he is not a friend of you