package chat;

import java.io.*; 
import java.util.*; 

public class User {

	private String pseudo;
	private List<String>  knownUsers;
	private List<String>  knownHosts;
	
	public User(String in_pseudo)
	{
		pseudo = in_pseudo;
		knownUsers = new ArrayList<String>();
		knownHosts = new ArrayList<String>();
	}
	
	public void add_to_known_users(String name, String address)
	{
		knownUsers.add(name);
		knownHosts.add(address);
	}
	public void setpseudo(String pseudo)
	{
		this.pseudo = pseudo;
	}
	public String getpseudo()
	{
		return pseudo;
	}
	public Boolean findUser(String username)
	{
		return (knownUsers.indexOf(username) != -1);
	}
	public List<String> getUsers()
	{
		return knownUsers;
	}
	public List<String> getHosts()
	{
		return knownHosts;
	}
}