package chat; import java.io.*; import java.util.*; public class User implements Comparable, Serializable{ private String name; // private String address; public User(String in_name) { name = in_name; // address = in_address; } public void setName(String new_name) { name = new_name; } public String getName() { return name; } /*public void setAddress(String new_address) { name = new_address; } public String getAddress() { return address; }*/ boolean equals(User b) { return (b.getName() == name); } public int compareTo (User otherUser) { return name.compareTo(otherUser.getName()); } }