catalog.java

来自「beginJsp2.0外文书籍源代码」· Java 代码 · 共 24 行

package com.wrox.shop;

import java.util.ArrayList;

/**
 * The publisher's catalog. Essentially just a List with some
 * Book objects hardwired in the constructor.
 */
public class Catalog extends ArrayList 
{
  public Catalog() 
  {

    // Start with a call to the superclass's constructor 
    super();

    // Create default content
    add(new Book("Professional Java Web Services", 49.99));
    add(new Book("Beginning Java 1.4 Networking", 49.99));
    add(new Book("Beginning Java 2 SDK 1.4 Edition ", 49.99));
    add(new Book("Java Server Programming, J2EE 1.4 Edition", 54.99));
  }
}