As you can see, where you need to add code with a TODO annotation is identified.
您可以看到,在需要添加代码的地方已经利用一个TODO注释进行标识。
Add the class annotation and create methods for handling the different REST operations using annotations, as shown in Listing 3.
添加类注释并创建方法,以处理使用注释的不同REST操作,如清单3所示。
You use annotation to add references to the data source, with which you can avoid creating an EJB deployment descriptor.
您使用注释来向数据源添加引用,有了它您就不用创建一个EJB部署描述器了。
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