org.apache.maven.repository.legacy.resolver.conflict
Class NearestConflictResolver

java.lang.Object
  org.apache.maven.repository.legacy.resolver.conflict.NearestConflictResolver

All Implemented Interfaces:

ConflictResolver

Direct Known Subclasses:

DefaultConflictResolver

@Component(role=ConflictResolver.class,
           hint="nearest")
public class NearestConflictResolver
extends Object
implements ConflictResolver

Resolves conflicting artifacts by always selecting the nearest declaration. Nearest is defined as the declaration that has the least transitive steps away from the project being built.

Since:

3.0

Author:

Jason van Zyl, Mark Hobson

NearestConflictResolver

public NearestConflictResolver()

resolveConflict

public ResolutionNode resolveConflict(ResolutionNode node1,
                                      ResolutionNode node2)

Description copied from interface: ConflictResolver

Determines which of the specified versions of an artifact to use when there are conflicting declarations.

Specified by:

resolveConflict in interface ConflictResolver

Parameters:

node1 - the first artifact declaration

node2 - the second artifact declaration

Returns:

the artifact declaration to use: node1; node2; or nullif this conflict cannot be resolved