Class AetherMavenArtifactPathResolver

java.lang.Object

io.github.ascopes.protobufmavenplugin.dependencies.aether.AetherMavenArtifactPathResolver

All Implemented Interfaces:

MavenArtifactPathResolver

@Description("Integrates with Eclipse Aether to resolve and download dependencies locally")
@Named
final class AetherMavenArtifactPathResolver
extends Object
implements MavenArtifactPathResolver

Implementation of MavenArtifactPathResolver that integrates with the Eclipse Aether artifact resolution backend provided by Eclipse for Apache Maven.

Since:

2.4.4, many iterations of this existed in the past with different names.

Author:

Ashley Scopes

Field Summary

Fields

Modifier and Type	Field	Description
private final AetherDependencyManagement	aetherDependencyManagement
private final AetherArtifactMapper	aetherMapper
private final AetherResolver	aetherResolver
private static final org.slf4j.Logger	log
private final org.apache.maven.execution.MavenSession	mavenSession

Constructor Summary

Constructors

Constructor	Description
AetherMavenArtifactPathResolver(org.apache.maven.execution.MavenSession mavenSession, org.eclipse.aether.RepositorySystem repositorySystem)

Method Summary

Modifier and Type	Method	Description
Path	resolveArtifact(MavenArtifact mavenArtifact)	Resolve a single Maven artifact directly, and do not resolve any transitive dependencies.
List<Path>	resolveDependencies(Collection<? extends MavenArtifact> artifacts, DependencyResolutionDepth defaultDepth, Set<String> dependencyScopes, boolean includeProjectArtifacts, boolean failOnInvalidDependencies)	Resolve all given dependencies based on their resolution depth semantics.

Methods inherited from class java.lang.Object

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

Field Details

log

private static final org.slf4j.Logger log

mavenSession

private final org.apache.maven.execution.MavenSession mavenSession

aetherMapper

private final AetherArtifactMapper aetherMapper

aetherDependencyManagement

private final AetherDependencyManagement aetherDependencyManagement

aetherResolver

private final AetherResolver aetherResolver

Constructor Details

AetherMavenArtifactPathResolver

@Inject
AetherMavenArtifactPathResolver(org.apache.maven.execution.MavenSession mavenSession,
 org.eclipse.aether.RepositorySystem repositorySystem)

Method Details

resolveArtifact

public Path resolveArtifact(MavenArtifact mavenArtifact)
                     throws ResolutionException

Description copied from interface: MavenArtifactPathResolver

Resolve a single Maven artifact directly, and do not resolve any transitive dependencies.

Specified by:

resolveArtifact in interface MavenArtifactPathResolver

Parameters:

mavenArtifact - the artifact to resolve.

Returns:

the path to the resolved artifact.

Throws:

ResolutionException - if resolution fails in the backend.

resolveDependencies

public List<Path> resolveDependencies(Collection<? extends MavenArtifact> artifacts,
 DependencyResolutionDepth defaultDepth,
 Set<String> dependencyScopes,
 boolean includeProjectArtifacts,
 boolean failOnInvalidDependencies)
                               throws ResolutionException

Description copied from interface: MavenArtifactPathResolver

Resolve all given dependencies based on their resolution depth semantics.

Specified by:

resolveDependencies in interface MavenArtifactPathResolver

Parameters:

artifacts - the artifacts to resolve.

defaultDepth - the project default dependency resolution depth.

dependencyScopes - the allowed dependency scopes to resolve.

includeProjectArtifacts - whether to also resolve project dependencies and return them in the result.

failOnInvalidDependencies - if false, resolution of invalid dependencies will result in errors being logged, but the build will not be halted.

Returns:

the paths to each resolved artifact.

Throws:

ResolutionException - if resolution failed in the backend.