org.sonatype.aether.util.graph.transformer
Class JavaEffectiveScopeCalculator

java.lang.Object
  org.sonatype.aether.util.graph.transformer.JavaEffectiveScopeCalculator

All Implemented Interfaces:

DependencyGraphTransformer

public class JavaEffectiveScopeCalculator
extends Object
implements DependencyGraphTransformer

A dependency graph transformer that handles scope inheritance and conflict resolution among conflicting scopes as seen in Maven 2.x. For a given set of conflicting nodes, a single scope will be chosen and assigned to all of the nodes. This transformer will query the keys TransformationContextKeys.CONFLICT_IDS and TransformationContextKeys.SORTED_CONFLICT_IDS for existing information about conflict ids. In absence of this information, it will automatically invoke the ConflictIdSorter to calculate it.

Author:

Benjamin Bentmann

Constructor Summary

JavaEffectiveScopeCalculator()

Method Summary

DependencyNode

transformGraph(DependencyNode node, DependencyGraphTransformationContext context)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JavaEffectiveScopeCalculator

public JavaEffectiveScopeCalculator()

Method Detail

transformGraph

public DependencyNode transformGraph(DependencyNode node,
                                     DependencyGraphTransformationContext context)
                              throws RepositoryException

Specified by:

transformGraph in interface DependencyGraphTransformer

Throws:

RepositoryException