<modelVersion>4.0.0</modelVersion>
  <parent>
    <groupId>org.apache</groupId>
    <artifactId>apache</artifactId>
    <version>3</version>
    <relativePath>../asf/pom.xml</relativePath>
  </parent>
  <groupId>org.apache.maven</groupId>
  <artifactId>maven-parent</artifactId>
  <version>5</version>
  <packaging>pom</packaging>
  <name>Apache Maven</name>

            pluginDescriptor.setArtifacts(pluginArtifacts);
        } else {
            Map<String, ClassLoader> foreignImports = calcImports(project, parent, imports);

            PluginRealmCache.Key cacheKey = pluginRealmCache.createKey(
                    plugin,
                    parent,
                    foreignImports,
                    filter,
                    project.getRemotePluginRepositories(),

    }

    /**
     * The event "artifact resolved" if fired WHENEVER an artifact is resolved, BUT it happens also when an artifact
     * descriptor (model, the POM) is being built, and parent (and parent of parent...) is being asked for. Hence, this
     * method "filters" out in WHICH artifact are we interested in, but it intentionally neglects extension as

  <modelVersion>4.0.0</modelVersion>
  <parent>
    <groupId>org.apache</groupId>
    <artifactId>apache</artifactId>
    <version>3</version>
    <relativePath>../asf/pom.xml</relativePath>
  </parent>
  <groupId>org.apache.maven</groupId>
  <artifactId>maven-parent</artifactId>
  <version>5</version>
  <packaging>pom</packaging>
  <name>Apache Maven</name>

  <modelVersion>4.0.0</modelVersion>
  <parent>
    <groupId>org.apache.maven</groupId>
    <artifactId>maven-parent</artifactId>
    <version>11</version>
    <relativePath>../pom/maven/pom.xml</relativePath>
  </parent>
  <groupId>org.apache.maven</groupId>
  <artifactId>maven</artifactId>
  <version>3.0-SNAPSHOT</version>

  <modelVersion>4.0.0</modelVersion>
  <parent>
    <groupId>org.apache.maven</groupId>
    <artifactId>maven-parent</artifactId>
    <version>11</version>
    <relativePath>../pom/maven/pom.xml</relativePath>
  </parent>
  <groupId>org.apache.maven</groupId>
  <artifactId>maven</artifactId>
  <version>3.0-SNAPSHOT</version>

            logger.warn("Version not locked for default bindings plugins " + unversionedPlugins
                    + ", you should define versions in pluginManagement section of your " + "pom.xml or parent");
        }

        return executionPlan;
    }

    public void handleBuildError(
            final ReactorContext buildContext,
            final MavenSession rootSession,

class ClassRealm extends java.net.URLClassLoader { private org.codehaus.plexus.classworlds.ClassWorld world; private String id; private java.util.TreeSet imports; private org.codehaus.plexus.classworlds.strategy.Strategy strategy; private ClassRealm parent; public void ClassRealm(org.codehaus.plexus.classworlds.ClassWorld, String); public void ClassRealm(org.codehaus.plexus.classworlds.ClassWorld, String, ClassLoader); public String getId(); public org.codehaus.plexus.classworlds.ClassWorld getWorld();...

 * TODO: add request trace so that requests can be linked together and through the resolver
 * TODO: add a Request interface holding session + parent request
 *
 * @since 4.0.0
 */
@Experimental
@ThreadSafe
public interface Session {

    @Nonnull
    Settings getSettings();

    @Nonnull
    LocalRepository getLocalRepository();

    /**
     * Creates a new class realm with the specified parent and imports.
     *
     * @param baseRealmId The base id to use for the new realm, must not be {@code null}.
     * @param type The type of the class realm, must not be {@code null}.
     * @param parent The parent realm for the new realm, may be {@code null}.
     * @param parentImports The packages/types to import from the parent realm, may be {@code null}.