资源简介
SSD3 exercise5 答案 保证正确
SSD3 exercise5 答案 保证正确SSD3 exercise4 答案 保证正确
SSD3 exercise5 答案 保证正确
SSD3 exercise5 答案 保证正确SSD3 exercise4 答案 保证正确
SSD3 exercise5 答案 保证正确
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代码片段和文件信息
import java.io.*;
import java.util.*;
//import java.text.*;
/**
* This class implements a gourmet coffee system.
*
* @author LinChen
* @version 1.1.0
* @see Product
* @see Coffee
* @see CoffeeBrewer
* @see Catalog
* @see OrderItem
* @see Order
* @see SalesFormatter
* @see PlainTextSalesFormatter
* @see HTMLSalesFormatter
* @see xmlSalesFormatter
*/
public class GourmetCoffee {
private static BufferedReader stdIn = new BufferedReader(
new InputStreamReader(System.in));
private static PrintWriter stdOut = new PrintWriter(System.out true);
private static PrintWriter stdErr = new PrintWriter(System.err true);
private Sales sales;
private SalesFormatter salesFormatter;
/**
* Loads data into the catalog and starts the application.
*
* @param args
* String arguments. Not used.
* @throws IOException
* if there are errors in the input.
*/
public static void main(String[] args) throws IOException {
GourmetCoffee application = new GourmetCoffee();
application.run();
}
/**
* Constructs a GourmetCoffee
object and initializes the
* catalog and sales data.
*
* @param initialCatalog
* a product catalog
*/
private GourmetCoffee() {
this.sales = new Sales();
this.salesFormatter = PlainTextSalesFormatter.getSingletonInstance();
loadSales(loadCatalog());
}
/**
* Creates an empty catalog and then add products to it.
*
* @return a product catalog
*/
private Catalog loadCatalog() {
Catalog catalog = new Catalog();
catalog.addProduct(new Coffee(“C001“ “Colombia Whole 1 lb“ 17.99
“Colombia“ “Medium“ “Rich and Hearty“ “Rich“ “Medium“
“Full“));
catalog.addProduct(new Coffee(“C002“ “Colombia Ground 1 lb“ 18.75
“Colombia“ “Medium“ “Rich and Hearty“ “Rich“ “Medium“
“Full“));
catalog.addProduct(new Coffee(“C003“ “Italian Roasts Whole 1 lb“
16.80 “Latin American Blend“ “Italian Roast“
“Dark and heavy“ “Intense“ “Low“ “Medium“));
catalog.addProduct(new Coffee(“C004“ “Italian Roasts Ground 1 lb“
17.55 “Latin American Blend“ “Italian Roast“
“Dark and heavy“ “Intense“ “Low“ “Medium“));
catalog
.addProduct(new Coffee(“C005“ “French Roasts Whole 1 lb“
16.80 “Latin American Blend“ “French Roast“
“Bittersweet full intense“ “Intense full“ “None“
“Medium“));
catalog
.addProduct(new Coffee(“C006“ “French Roasts Ground 1 lb“
17.55 “Latin American Blend“ “French Roast“
“Bittersweet full intense“ “Intense full“ “None“
“Medium“));
catalog.addProduct(new Coffee(“C007“ “Guatemala Ground 1 lb“ 17.99
“Guatemala“ “Medium“ “Rich and complex“ “Spicy“
“Medium to high“ “Medium to full“));
catalog.addProduct(new Coffee(“C008“ “Guatemala Ground 1 lb“ 18.75
“Guatemala“ “Medium“ “Ric
属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
文件 7504 2010-01-16 00:05 exercise5\GourmetCoffee.java
文件 2053 2010-01-16 00:06 exercise5\HTMLSalesFormatter.java
文件 1899 2010-01-16 00:06 exercise5\PlainTextSalesFormatter.java
文件 410 2010-01-16 00:06 exercise5\SalesFormatter.java
..A.SH. 4608 2010-01-15 23:55 exercise5\Thumbs.db
文件 1824 2010-01-16 00:06 exercise5\xm
目录 0 2010-01-16 00:06 exercise5
----------- --------- ---------- ----- ----
18298 7
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