匿名用户

1级

2013-09-14 回答

import java.util.ArrayList;

import java.util.Iterator;

import java.util.List;

/**

* 测试类

* @author Administrator

*

*/

public class Test02 {

public static void main(String[] args) {

MovieStore movieStore = new MovieStore();

DVDManage.initDVD(movieStore);

DVDManage.printAll(movieStore);

}

}

/**

* 电影类

* @author Administrator

*

*/

class Movie {

private String name;//电影名字

private int state;//是否可借

private String date;//电影日期

public Movie(String name, int state, String date) {

super();

this.name = name;

this.state = state;

this.date = date;

}

public String getName() {

return name;

}

public void setName(String name) {

this.name = name;

}

public int getState() {

return state;

}

public void setState(int state) {

this.state = state;

}

public String getDate() {

return date;

}

public void setDate(String date) {

this.date = date;

}

}

/**

* 影片商店

* @author Administrator

*

*/

class MovieStore {

private List movies;//影片

public MovieStore() {

super();

movies = new ArrayList();

}

public MovieStore(List movies) {

super();

this.movies = movies;

}

public List getMovies() {

return movies;

}

public void setMovies(List movies) {

this.movies = movies;

}

}

/**

* 影片管理系统

* @author Administrator

*

*/

class DVDManage {

/**

* 初始化影片

* @param movieStore

*/

public static void initDVD(MovieStore movieStore)

{

List movies = new ArrayList();

movies.add(new Movie("罗马假日", 0,"2010-7-1" ));

movies.add(new Movie("风声鹤唳", 1,"" ));

movies.add(new Movie("浪漫满屋", 1,"" ));

movieStore.setMovies(movies);

}

/**

* 打印出所有影片信息

* @param movieStore

*/

public static void printAll(MovieStore movieStore) {

List movies = movieStore.getMovies();

for (Iterator iterator = movies.iterator(); iterator.hasNext();) {

Movie movie = (Movie) iterator.next();

if (movie.getState() == 0) {

System.out.println(("\t已借出\t" + "<

+ ">>\t" + movie.getDate()));

} else if (movie.getState() == 1) {

System.out.println("\t可借\t" + "<

+ ">>");

}

}

}

}