boolean (org.eclipse.aether.graph.DependencyNode node) { Object winner = node.getData().get(ConflictResolver.NODE_DATA_WINNER); Dependency dependency = node.getDependency(); if (dependency != null && winner == null) { Artifact winnerArtifact = Maven3AetherModelConverter.toArtifact(dependency); winnerDependencyMap.put(dependency, winnerArtifact); } return true; }