public class Book { private String title; private Name author; private String publisher; private String copyright; private String genre; public void setTitle(String t) { title = t; } public String getTitle() { return title; } public void setAuthor(String a) { // author = a; } public String getAuthor() { return author.fullName(); } public void setPublisher(String p) { publisher = p; } public String getPublisher() { return publisher; } public void setCopyright(String c) { copyright = c; } public String getCopyright() { return copyright; } public void setGenre(String g) { genre = g; } public String getGenre() { return genre; } public int compareTo(Book other) { return title.compareTo(other.getTitle()); /* return compareval; */ /* if (compareval < 0) { return -1; } else if (compareval > 0) { return 1; } else { return 0; }*/ } }