book.java

1.DATABASE目录下存放的是网上购书系统的数据库脚本文件以及相应的jdatastore数据库文件。 2.bookstoreejb目录下存放的工程对应于网上购书系统的ejb部分。 3.shop

package shopping.util;

import java.io.*;

public class Book implements Serializable {
  private String bookName;
  private String author;
  private String price;
  public Book() {
  }

  public Book(String bookName, String author, String price) {
    this.bookName = bookName;
    this.author = author;
    this.price = price;
  }
  public String getBookName() {
    return bookName;
  }
  public void setBookName(String bookName) {
    this.bookName = bookName;
  }
  public String getAuthor() {
    return author;
  }
  public void setAuthor(String author) {
    this.author = author;
  }
  public String getPrice() {
    return price;
  }
  public void setPrice(String price) {
    this.price = price;
  }
  private void writeObject(ObjectOutputStream oos) throws IOException {
    oos.defaultWriteObject();
  }
  private void readObject(ObjectInputStream ois) throws ClassNotFoundException, IOException {
    ois.defaultReadObject();
  }

}