org.mule.test.runner.api

Class DependencyResolver

java.lang.Object

org.mule.test.runner.api.DependencyResolver

public class DependencyResolver
extends Object

Provides Dependencys resolutions for Maven Artifact based on RepositorySystem and RepositorySystemSession from Eclipse Aether.

Since:

4.0

Field Summary

Fields

Modifier and Type	Field and Description
protected org.slf4j.Logger	logger

Constructor Summary

Constructors

Constructor and Description
DependencyResolver(org.eclipse.aether.RepositorySystem system, org.eclipse.aether.RepositorySystemSession session, List<org.eclipse.aether.repository.RemoteRepository> remoteRepositories) Creates an instance of the resolver.

Method Summary

Modifier and Type	Method and Description
List<org.eclipse.aether.graph.Dependency>	getDirectDependencies(org.eclipse.aether.artifact.Artifact artifact) Resolves direct dependencies for an Artifact.
org.eclipse.aether.resolution.ArtifactDescriptorResult	readArtifactDescriptor(org.eclipse.aether.artifact.Artifact artifact) Gets information about an artifact like its direct dependencies and potential relocations.
org.eclipse.aether.resolution.ArtifactResult	resolveArtifact(org.eclipse.aether.artifact.Artifact artifact) Resolves the path for an artifact.
List<File>	resolveDependencies(org.eclipse.aether.graph.Dependency root, List<org.eclipse.aether.graph.Dependency> directDependencies, List<org.eclipse.aether.graph.Dependency> managedDependencies, org.eclipse.aether.graph.DependencyFilter dependencyFilter) Resolves and filters transitive dependencies for the root and direct dependencies.

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected final org.slf4j.Logger logger

Constructor Detail

DependencyResolver

public DependencyResolver(org.eclipse.aether.RepositorySystem system,
                          org.eclipse.aether.RepositorySystemSession session,
                          List<org.eclipse.aether.repository.RemoteRepository> remoteRepositories)

Creates an instance of the resolver.

Parameters:

system - RepositorySystem where Dependencys will be resolved.

session - RepositorySystemSession used to resolve and Dependencys.

remoteRepositories - RemoteRepository to be used for resolving dependencies.

Method Detail

readArtifactDescriptor

public org.eclipse.aether.resolution.ArtifactDescriptorResult readArtifactDescriptor(org.eclipse.aether.artifact.Artifact artifact)
                                                                              throws org.eclipse.aether.resolution.ArtifactDescriptorException

Gets information about an artifact like its direct dependencies and potential relocations.

Parameters:

artifact - the Artifact requested, must not be null

Returns:

ArtifactDescriptorResult descriptor result, never null

Throws:

{@link - ArtifactDescriptorException} if the artifact descriptor could not be read

org.eclipse.aether.resolution.ArtifactDescriptorException

resolveArtifact

public org.eclipse.aether.resolution.ArtifactResult resolveArtifact(org.eclipse.aether.artifact.Artifact artifact)
                                                             throws org.eclipse.aether.resolution.ArtifactResolutionException

Resolves the path for an artifact.

Parameters:

artifact - the Artifact requested, must not be null

Returns:

The resolution result, never null.

Throws:

{@link - ArtifactResolutionException} if the artifact could not be resolved.

org.eclipse.aether.resolution.ArtifactResolutionException

getDirectDependencies

public List<org.eclipse.aether.graph.Dependency> getDirectDependencies(org.eclipse.aether.artifact.Artifact artifact)
                                                                throws org.eclipse.aether.resolution.ArtifactDescriptorException

Resolves direct dependencies for an Artifact.

Parameters:

artifact - Artifact to collect its direct dependencies

Returns:

a List of Dependency for each direct dependency resolved

Throws:

{@link - ArtifactDescriptorException} if the artifact descriptor could not be read

org.eclipse.aether.resolution.ArtifactDescriptorException

resolveDependencies

public List<File> resolveDependencies(org.eclipse.aether.graph.Dependency root,
                                      List<org.eclipse.aether.graph.Dependency> directDependencies,
                                      List<org.eclipse.aether.graph.Dependency> managedDependencies,
                                      org.eclipse.aether.graph.DependencyFilter dependencyFilter)
                               throws org.eclipse.aether.collection.DependencyCollectionException,
                                      org.eclipse.aether.resolution.DependencyResolutionException

Resolves and filters transitive dependencies for the root and direct dependencies.

If both a root dependency and direct dependencies are given, the direct dependencies will be merged with the direct dependencies from the root dependency's artifact descriptor, giving higher priority to the dependencies from the root.

Parameters:

root - Dependency node from to collect its dependencies, may be null

directDependencies - List of direct Dependency to collect its transitive dependencies, may be null

managedDependencies - List of managed Dependencys to be used for resolving the depedency graph, may be null

dependencyFilter - DependencyFilter to include/exclude dependency nodes during collection and resolve operation. May be null to no filter

Returns:

a List of Files for each dependency resolved

Throws:

{@link - DependencyCollectionException} if the dependency tree could not be built

org.eclipse.aether.collection.DependencyCollectionException

org.eclipse.aether.resolution.DependencyResolutionException