Ejemplo n.º 1
0
        // Start is called before the first frame update
        void Start()
        {
            BookShelf bookShelf = new BookShelf(4);

            bookShelf.appendBook(new Book("Around the World in  Days"));
            bookShelf.appendBook(new Book("Bible"));
            bookShelf.appendBook(new Book("Ciderella"));
            bookShelf.appendBook(new Book("Daddy-Long-Legs"));
            Iterator it = bookShelf.iterator();

            while (it.hasNext())
            {
                Book book = (Book)it.next();
                Debug.Log(book.getName());
            }
        }
Ejemplo n.º 2
0
        static void Main(string[] args)
        {
            var shelf = new BookShelf();

            for (int i = 0; i < 10; i++)
            {
                shelf.AppendBook(new Book("name" + i));
            }

            var iter = shelf.Iterator();

            while (iter.HasNext())
            {
                Console.WriteLine(iter.Next().Name);
            }
        }
Ejemplo n.º 3
0
        /// <summary>
        /// イテレータパターン実行
        /// </summary>
        public static void Run()
        {
            BookShelf bookShelf = new BookShelf(); //本棚obj生成

            // 本を追加していく
            bookShelf.appendBook(new Book("エロ本"));
            bookShelf.appendBook(new Book("技術書"));
            bookShelf.appendBook(new Book("マンガ"));

            // この本棚を参照するイテレータを生成する
            IIterator it = bookShelf.Iterator();

            // 要素がなくなるまで繰り返し
            while (it.HasNext())
            {
                Book book = (Book)it.Next();
                Console.WriteLine(book.Name);
            }
        }
Ejemplo n.º 4
0
 public BookShelfIterator(BookShelf bookShelf)
 {
     this.bookShelf = bookShelf;
     this.index     = 0;
 }
Ejemplo n.º 5
0
 public BookShelfIterator(BookShelf bookShelf)
 {
     _bookShelf = bookShelf;
     _index     = 0;
 }
Ejemplo n.º 6
0
 public BookShelfIterator(BookShelf shelf)
 {
     this.BookShelf = shelf;
 }
Ejemplo n.º 7
0
        static void Main(string[] args)
        {
            /*
             *
             * Aggregate 集合接口 对应 Iterator 迭代器接口
             * BookShelf 实现了Aggregate的具体集合 对应  BookShelfIterator实现了Iterator的具体迭代器
             * BookShelfIterator是知道BookShelf的具体实现的
             *
             * 使用时是面向接口变成 Aggregate 和 Iterator
             * Iterator it=bookShelf.iterator();
             * while (it.HasNext())
             *{
             *   Book book = (Book)it.Next();
             *   Console.WriteLine(book.GetName());
             *}
             */

            BookShelf bookShelf = new BookShelf(4);

            bookShelf.AppendBook(new Book("Around the World in 80 Days"));
            bookShelf.AppendBook(new Book("Bible"));
            bookShelf.AppendBook(new Book("Cinderella"));
            bookShelf.AppendBook(new Book("Daddy-Long-Legs"));

            Iterator it = bookShelf.iterator();

            while (it.HasNext())
            {
                Book book = (Book)it.Next();
                Console.WriteLine(book.GetName());
            }

            NewBookShelf newBookShelf = new NewBookShelf();

            newBookShelf.AppendBook(new Book("Around the World in 80 Days"));
            newBookShelf.AppendBook(new Book("Bible"));
            newBookShelf.AppendBook(new Book("Cinderella"));

            Iterator newIt = newBookShelf.iterator();

            //当BookShelf与BookShelfIterator代码发生变化时,便利的代码并没有发生变化
            while (newIt.HasNext())
            {
                Book book = (Book)newIt.Next();
                Console.WriteLine($"New {book.GetName()}");
            }

            //
            List <Book> list = new List <Book>();

            list.Add(new Book("Around the World in 80 Days"));
            list.Add(new Book("Bible"));
            list.Add(new Book("Cinderella"));

            foreach (var bk in list)
            {
                Console.WriteLine($"List {bk.GetName()}");
            }

            Console.ReadKey();
        }