com.jcabi.aether

Class Aether

java.lang.Object

com.jcabi.aether.Aether

@Loggable(value=1)
public final class Aether
extends Object

Resolver of dependencies for one artifact.

You need the following dependencies to have in classpath in order to to work with this class:

 org.sonatype.aether:aether-api:1.13.1
 org.apache.maven:maven-core:3.0.3
 

Since:

0.1.6

Version:

$Id$

Author:

Yegor Bugayenko (yegor@tpc2.com)

See Also:

Aether 1.13.1 JavaDoc, Classpath

To do:

#143 This class should be @Immutable, but RemoteRepository is not immutable. Let's create a new class to encapsulate all necessary properties from RemoteRepository.

Suppressed Checkstyle violations:

ClassDataAbstractionCoupling (500 lines)

Constructor Summary

Constructors

Constructor and Description
Aether(Collection<RemoteRepository> repos, File repo) Public ctor, requires information about all remote repositories and one local.
Aether(MavenProject prj, File repo) Public ctor, requires information about all remote repositories and one local.

Method Summary

Methods

Modifier and Type	Method and Description
List<Artifact>	resolve(Artifact root, String scope) List of transitive dependencies of the artifact.
List<Artifact>	resolve(Artifact root, String scope, DependencyFilter filter) List of transitive dependencies of the artifact.

Methods inherited from class java.lang.Object

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

Constructor Detail

Aether

public Aether(@NotNull
      MavenProject prj,
      @NotNull
      File repo)

Public ctor, requires information about all remote repositories and one local.

Parameters:

prj - The Maven project

repo - Local repository location (directory path)

Aether

public Aether(@NotNull
      Collection<RemoteRepository> repos,
      @NotNull
      File repo)

Public ctor, requires information about all remote repositories and one local.

Parameters:

repos - Collection of remote repositories

repo - Local repository location (directory path)

Since:

0.8

Method Detail

resolve

public List<Artifact> resolve(@NotNull
                     Artifact root,
                     @NotNull
                     String scope)
                       throws DependencyResolutionException

List of transitive dependencies of the artifact.

Parameters:

root - The artifact to work with

scope - The scope to work with ("runtime", "test", etc.)

Returns:

The list of dependencies

Throws:

DependencyResolutionException - If can't fetch it

To do:

#51 This "filter IF NOT NULL" validation is a workaround, since I don't know what the actual problem is. Looks like sometimes (for some unknown reason) #classpathFilter() returns NULL. When exactly this may happen I have no idea. That's why this workaround. Sometime later we should do a proper testing and reproduce this defect in a test.

resolve

public List<Artifact> resolve(@NotNull
                     Artifact root,
                     @NotNull
                     String scope,
                     @NotNull
                     DependencyFilter filter)
                       throws DependencyResolutionException

List of transitive dependencies of the artifact.

Parameters:

root - The artifact to work with

scope - The scope to work with ("runtime", "test", etc.)

filter - The dependency filter to work with

Returns:

The list of dependencies

Throws:

DependencyResolutionException - If can't fetch it