package cloneTest; import java.io.Serializable; import java.util.Date; public class Wife implements Serializable{ private String name; private Date birthday; public Wife(String name, Date birthday) { this.name = name; this.birthday = birthday; } public String getName() { return name; } public Date getBirthday() { return birthday; } public void setName(String name) { this.name = name; } public void setBirthday(Date birthday) { this.birthday = birthday; } }