gnodet commented on code in PR #1061:
URL: https://github.com/apache/maven/pull/1061#discussion_r1152023745
##########
maven-core/src/main/java/org/apache/maven/execution/DefaultMavenExecutionRequest.java:
##########
@@ -1051,16 +1057,44 @@ public MavenExecutionRequest setToolchains(Map<String,
List<ToolchainModel>> too
return this;
}
+ @Deprecated
@Override
public void setMultiModuleProjectDirectory(File directory) {
this.multiModuleProjectDirectory = directory;
}
+ @Deprecated
@Override
public File getMultiModuleProjectDirectory() {
return multiModuleProjectDirectory;
}
+ @Override
+ public Path getRootdir() {
+ if (rootdir == null) {
+ throw new IllegalArgumentException("Unable to find the root
directory. "
Review Comment:
But we can't know early if someone uses the `${session.rootdir}`or
`${rootdir}` in the model, profile activation or a plugin configuration. If we
fail early, this will mean that all projects will be required to add this
`.mvn` direction, whether they actually use it or not. Note that we already
have a warning if this directory does not exist.
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