我刚刚在读Java7previewpresentation(pdf)还有一张关于链式调用的幻灯片。这是幻灯片中使用的示例://ConstructionwithsettersDrinkBuildermargarita=newDrinkBuilder();margarita.add("tequila");margarita.add("orangeliqueur");margarita.add("limejuice");margarita.withRocks();margarita.withSalt();Drinkdrink=margarita.drink();//Constructionw