w6et commented on PR #1061: URL: https://github.com/apache/maven/pull/1061#issuecomment-1474173520
> > Do these three properties represent the same value? > > I suppose you're talking about `topdir`, `project.topdir` and `session.topdir` ? They are aliases, but I don't think the `project.topdir` is a good idea, since it's not really a project attribute. > > I'm still thinking about renaming the new property to `rootdir`, and introduce a `topdir` for the execution directory in a consistent way. And deprecate `MavenSession.getExecutionRootDirectory()`, `MavenExecutionRequest.getBasedir()`, `MavenExecutionRequest.getMultiModuleProjectDirectory()` accordingly. I'm open to any naming, but things are a bit inconsistent, so I'd rather fix it. just another idea,Maybe we can define build.json(like npm's package.json),we can init topdir properties and other public properties in the build.json,then generate build-lock.json\yaml, every module can use the properties from build-lock.json, (BTW, maybe pom.xml->pom-lock.yaml,so only use xxx-lock.yaml,so something don't need computed many times) maybe dependencies、plugins、repositories ‘s properties can split to different properties file,so we can import & share it for different maven project. or all in build.json like `{ "name": "my app 001", "version": "0.0.1", "topdir": "xxxxx", "mvn.properties": { "java.version":"17", "maven.test.skip":"true" }, "dependencies": { "compile": { "default":{ "default is required":"" }, "spring":{ "spring-amqp.version":"3.0.2" } } }, "plugins": { }, "repositories": { } } ` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@maven.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org