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[MNG-7982] Switch to enable transitivity in depMgr used by Maven (#1357) 

Resolver 2.0.0-alpha-6 introduced "transitive" switch to dependency Manager, make use of it.

---

https://issues.apache.org/jira/browse/MNG-7982
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Tamas Cservenak 2024-01-11 17:55:21 +01:00 committed by GitHub
parent f1c53cbfdf
commit 5261ba9203
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19
maven-core/src/main/java/org/apache/maven/internal/aether/DefaultRepositorySystemSessionFactory.java
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@ -66,6 +66,7 @@ import org.eclipse.aether.repository.RemoteRepository;
import org.eclipse.aether.repository.RepositoryPolicy;
import org.eclipse.aether.repository.WorkspaceReader;
import org.eclipse.aether.resolution.ResolutionErrorPolicy;
import org.eclipse.aether.util.graph.manager.ClassicDependencyManager;
import org.eclipse.aether.util.listener.ChainedRepositoryListener;
import org.eclipse.aether.util.repository.AuthenticationBuilder;
import org.eclipse.aether.util.repository.ChainedLocalRepositoryManager;
@ -102,6 +103,19 @@ public class DefaultRepositorySystemSessionFactory {
*/
private static final String MAVEN_REPO_LOCAL_RECORD_REVERSE_TREE = "maven.repo.local.recordReverseTree";
/**
* User property for selecting dependency manager behaviour regarding transitive dependencies and dependency
* management entries in their POMs. Maven 3 targeted full backward compatibility with Maven2, hence it ignored
* dependency management entries in transitive dependency POMs. Maven 4 enables "transitivity" by default, hence
* unlike Maven2, obeys dependency management entries deep in dependency graph as well.
* <p>
* Default: {@code "true"}.
*
* @since 4.0.0
*/
private static final String MAVEN_RESOLVER_DEPENDENCY_MANAGER_TRANSITIVITY_KEY =
"maven.resolver.dependencyManagerTransitivity";
private static final String MAVEN_RESOLVER_TRANSPORT_KEY = "maven.resolver.transport";
private static final String MAVEN_RESOLVER_TRANSPORT_DEFAULT = "default";
@ -393,6 +407,11 @@ public class DefaultRepositorySystemSessionFactory {
injectProxy(proxySelector, request.getPluginArtifactRepositories());
injectAuthentication(authSelector, request.getPluginArtifactRepositories());
String resolverDependencyManagerTransitivity = (String)
configProps.getOrDefault(MAVEN_RESOLVER_DEPENDENCY_MANAGER_TRANSITIVITY_KEY, Boolean.TRUE.toString());
session.setDependencyManager(
new ClassicDependencyManager(Boolean.parseBoolean(resolverDependencyManagerTransitivity)));
ArrayList<File> paths = new ArrayList<>();
paths.add(new File(request.getLocalRepository().getBasedir()));
String localRepoTail = (String) configProps.get(MAVEN_REPO_LOCAL_TAIL);