catalogitem.java

来自「java编程开发技巧与实例的编译测试通过的所有例程」· Java 代码 · 共 31 行

import java.io.*;

public class CatalogItem implements Serializable
{
	private		String ID;
	private		String shortName;
	private		String longName;
	protected	String imageName;
	protected	double price;
	
	public CatalogItem(String _ID)
	{
		ID	=	_ID;
		shortName = longName = imageName = "";
		price = 0.0;
	}
	public void setName(String _shortName, String _longName)
	{
		shortName	=	_shortName;
		longName	=	_longName;
	}
	public String getName()
	{
		return ID + ":" + shortName;
	}
	public String toString()
	{
		return "ITEM " + getName() + "\n" + longName + "\n" + "Price: $" + price + "\n";
	}
}