soup.java

仅学习使用

package builder;
import java.util.*;
public abstract class Soup {
	ArrayList soupIngredients = new ArrayList();
	String soupName;
	public String getSoupName() { return soupName; }
	public String toString() {
		StringBuffer stringOfIngredients = new StringBuffer(soupName);
		stringOfIngredients.append(" Ingredients: ");
	    ListIterator soupIterator = soupIngredients.listIterator();
	    while (soupIterator.hasNext()){
	    	stringOfIngredients.append((String)soupIterator.next()); 
	    }
	    return stringOfIngredients.toString();
	} 
}
class ChickenSoup extends Soup {
	 public ChickenSoup() {
	   soupName = "ChickenSoup";
	   soupIngredients.add("1 Pound diced chicken");
	   soupIngredients.add("1/2 cup rice");
	   soupIngredients.add("1 cup bullion");
	   soupIngredients.add("1/16 cup butter");
	   soupIngredients.add("1/4 cup diced carrots");
	 } 
	} 
class ClamChowder extends Soup {
	 public ClamChowder() {
	   soupName = "ClamChowder";
	   soupIngredients.add("1 Pound Fresh Clams");
	   soupIngredients.add("1 cup fruit or vegetables");
	   soupIngredients.add("1/2 cup milk");
	   soupIngredients.add("1/4 cup butter");
	   soupIngredients.add("1/4 cup chips");
	 } 
	}
class FishChowder extends Soup {
	 public FishChowder() {
	   soupName = "FishChowder";
	   soupIngredients.add("1 Pound Fresh fish");
	   soupIngredients.add("1 cup fruit or vegetables");
	   soupIngredients.add("1/2 cup milk");
	   soupIngredients.add("1/4 cup butter");
	   soupIngredients.add("1/4 cup chips");
	 } 
	} 
	class Minnestrone extends Soup {
	 public Minnestrone() {
	   soupName = "Minestrone";
	   soupIngredients.add("1 Pound tomatos");
	   soupIngredients.add("1/2 cup pasta");
	   soupIngredients.add("1 cup tomato juice");
	 } 
	}
	class Pastafazul extends Soup {
		 public Pastafazul() {
		   soupName = "Pasta fazul";
		   soupIngredients.add("1 Pound tomatos");
		   soupIngredients.add("1/2 cup pasta");
		   soupIngredients.add("1/2 cup diced carrots");
		   soupIngredients.add("1 cup tomato juice");
		 } 
		}
		class TofuSoup extends Soup {
		 public TofuSoup() {
		   soupName = "Tofu Soup";
		   soupIngredients.add("1 Pound tofu");
		   soupIngredients.add("1 cup carrot juice");
		   soupIngredients.add("1/4 cup spirolena");
		 } 
		}
		class VegetableSoup extends Soup {
			  public VegetableSoup() {
			    soupName = "Vegetable Soup";
			    soupIngredients.add("1 cup bullion");
			    soupIngredients.add("1/4 cup carrots");
			    soupIngredients.add("1/4 cup potatoes"); 
			  } 
			}