rfscholte commented on a change in pull request #603:
URL: https://github.com/apache/maven/pull/603#discussion_r745439915
##########
File path:
maven-model-builder/src/main/java/org/apache/maven/model/composition/DefaultDependencyManagementImporter.java
##########
@@ -83,4 +90,43 @@ public void importManagement( Model target, List<? extends
DependencyManagement>
}
}
+ static void updateDependencyHierarchy( Dependency dependency,
DependencyManagement bom )
+ {
+ // We are only interested in the InputSource, so the location of the
<dependency> element is sufficient
+ InputLocation dependencyLocation = dependency.getLocation( "" );
+ InputLocation bomLocation = bom.getLocation( "" );
+
+ if ( dependencyLocation == null || bomLocation == null )
+ {
+ return;
+ }
+
+ InputSource hierarchicalSource = dependencyLocation.getSource();
Review comment:
This is actually very interesting: it looks like it is possible to even
use InputLocation instead of InputSource, whcih would give even more details of
the path. How about using that instead?
##########
File path: maven-model/src/main/mdo/maven.mdo
##########
@@ -3137,6 +3137,20 @@
]]>
</description>
</field>
+ <field>
+ <name>importedBy</name>
Review comment:
Thinking out loud: there are more ways to define a path to a dependency.
Via parent is another one, just like
[maven-tiles](https://github.com/repaint-io/maven-tiles) by @talios. There are
plans to support import for plugins too.
In the end there's only 1 path, so let's use a more generic name.
Not sure if there is a need to keep track of the type of reference (parent,
import-dependency), so let's do that if people ask for it.
##########
File path:
maven-model-builder/src/main/java/org/apache/maven/model/composition/DefaultDependencyManagementImporter.java
##########
@@ -83,4 +90,43 @@ public void importManagement( Model target, List<? extends
DependencyManagement>
}
}
+ static void updateDependencyHierarchy( Dependency dependency,
DependencyManagement bom )
+ {
+ // We are only interested in the InputSource, so the location of the
<dependency> element is sufficient
+ InputLocation dependencyLocation = dependency.getLocation( "" );
+ InputLocation bomLocation = bom.getLocation( "" );
+
+ if ( dependencyLocation == null || bomLocation == null )
+ {
+ return;
+ }
+
+ InputSource hierarchicalSource = dependencyLocation.getSource();
+ InputSource bomSource = bomLocation.getSource();
+
+ // Skip if the dependency and bom have the same source
+ if ( hierarchicalSource == null || bomSource == null ||
Objects.equals( hierarchicalSource.getModelId(),
+ bomSource.getModelId() ) )
+ {
+ return;
+ }
+
+ while ( hierarchicalSource.getImportedBy() != null )
Review comment:
Is this loop really necessary? Would love to see an example that needs
it. (maybe as an integration test)
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