请问coffee-editor的执行流程是什么？

[136861535]

尊敬的朋友您好，请问coffee-editor的前端界面请求到后端服务的执行流程是什么？请详细解答一下，比如执行到某一个类。

[planger]

Hi @136861535,

this is what I got from Google translate:

Hello dear friends, what is the execution process from the front-end interface of coffee-editor to the back-end service? Please answer in detail, such as executing to a certain class.

Your question is hard to answer in detail as the coffee editor contains many different components, including a form-based editor, a graphical editor, multiple language servers (Java and a custom DSL), code generation and analysis backend.
Architecturally they all work very similarly though:
There is a Theia frontend extension that communicate to a Theia backend, which in turn communicates to an external process (e.g. a language server, graphical language server, code generation executable, etc.), which implements the business logic.

However, pointing to the respective classes can only be done for each of those single components.

In general though, the code of the Theia frontend and backend extensions is located here (the ones ending with -extension):
https://github.com/eclipse-emfcloud/coffee-editor/tree/master/web

The code of the backend logic is located here:
https://github.com/eclipse-emfcloud/coffee-editor/tree/master/backend/plugins

To get an overview about the architecture, I'd also recommend to watch this talk: https://www.youtube.com/watch?v=mEr-v8t2ZQ8

我希望这有帮助

Best wishes,

Philip

[136861535]

请问在
https://github.com/eclipse-emfcloud/coffee-editor/blob/8456e17b6cc4e75a8a001038622cdedc368bbaf5/backend/plugins/org.eclipse.emfcloud.coffee.modelserver/src/org/eclipse/emfcloud/coffee/modelserver/CoffeeModelResourceManager.java#L99
文件中的save方法是哪里调用的呢

[planger]

In a super class:
https://github.com/eclipse-emfcloud/emfcloud-modelserver/blob/a7e6ea47098ef082545f184755d3cdb779fd9910/bundles/org.eclipse.emfcloud.modelserver.emf/src/org/eclipse/emfcloud/modelserver/emf/common/DefaultModelResourceManager.java#L537

[136861535]

请帮我简单说一下coffee-editor中，每个项目的作用呢(比如："org.eclipse.emfcloud.coffee.modelserver"是服务层，用于执行保存等操作)，我对它一无所知，现在，如图所示，是coffee-editor项目：

[136861535]

我们应该重点关注哪几个项目等等

[136861535]

在这段代码中的save方法，我在前端界面修改supperbrewer3000.coffee这个文件时，后端也调用了save方法了，但执行save并没有保存起这个文件，所做的修改没有改变，我看这个方法中，只有一个路径参数，并没有其他所做的参数，这是为什么呢？这是不是只是一个示例，具体的代码 需要我们自己实现呢