因此，需要创建的内容提供程序类和标签提供程序类应为emf编辑框架中适配器工厂的子类。

Therefore, we need to create our content and label-provider classes as subclasses of the adapter factories from the EMF edit framework.

youdao

可能您喜爱的文本编辑器(如果您是程序员)很容易配置成调用将当前工作文件作为输入的外部程序。

And probably your favorite text editor (if you are a programmer) is easy to configure to call external programs that take the current working file as input.

youdao

例如，如果使用者在一个应用程序中编辑其地址，则应该通知其他的应用程序以及它们自己的数据库，以便它们可以更新其记录。

For example, if a customer edits his address in an application, other applications with their own databases should be notified so they can update their records.

youdao

A huge one is, are you actually running the code you're looking at in your editor.

一个很大的错误就是你运行的程序,是否是你在编辑器中看到的程序。

麻省理工公开课 - 计算机科学及编程导论课程节选