org.apache.maven.project.artifact

Class MavenMetadataSource

java.lang.Object

org.codehaus.plexus.logging.AbstractLogEnabled

org.apache.maven.project.artifact.MavenMetadataSource

All Implemented Interfaces:

ArtifactMetadataSource, org.codehaus.plexus.logging.LogEnabled

public class MavenMetadataSource
extends org.codehaus.plexus.logging.AbstractLogEnabled
implements ArtifactMetadataSource

Version:

$Id: MavenMetadataSource.java 736547 2009-01-22 03:57:09Z jdcasey $

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
private static class	MavenMetadataSource.ProjectRelocation

Field Summary

Fields

Modifier and Type	Field and Description
private ArtifactFactory	artifactFactory
private MavenProjectBuilder	mavenProjectBuilder
private RepositoryMetadataManager	repositoryMetadataManager
static java.lang.String	ROLE_HINT
private MavenProject	superProject
private java.util.Set	warnedPoms

Fields inherited from interface org.apache.maven.artifact.metadata.ArtifactMetadataSource

ROLE

Constructor Summary

Constructors

Constructor and Description
MavenMetadataSource()

Method Summary

Modifier and Type	Method and Description
private java.util.List	aggregateRepositoryLists(java.util.List remoteRepositories, java.util.List remoteArtifactRepositories)
static java.util.Set	createArtifacts(ArtifactFactory artifactFactory, java.util.List dependencies, java.lang.String inheritedScope, ArtifactFilter dependencyFilter, MavenProject project)
private java.lang.String	getRelocationKey(Artifact artifact)
ResolutionGroup	retrieve(Artifact artifact, ArtifactRepository localRepository, java.util.List remoteRepositories) Retrieve the metadata for the project from the repository.
java.util.List	retrieveAvailableVersions(Artifact artifact, ArtifactRepository localRepository, java.util.List remoteRepositories) Get a list of available versions for an artifact in the remote repository
Artifact	retrieveRelocatedArtifact(Artifact artifact, ArtifactRepository localRepository, java.util.List remoteRepositories) Resolve all relocations in the POM for this artifact, and return the new artifact coordinate.
private MavenMetadataSource.ProjectRelocation	retrieveRelocatedProject(Artifact artifact, ArtifactRepository localRepository, java.util.List remoteRepositories)

Methods inherited from class org.codehaus.plexus.logging.AbstractLogEnabled

enableLogging, getLogger, setupLogger, setupLogger, setupLogger

Methods inherited from class java.lang.Object

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

Field Detail

ROLE_HINT

public static final java.lang.String ROLE_HINT

See Also:

Constant Field Values

mavenProjectBuilder

private MavenProjectBuilder mavenProjectBuilder

artifactFactory

private ArtifactFactory artifactFactory

repositoryMetadataManager

private RepositoryMetadataManager repositoryMetadataManager

superProject

private MavenProject superProject

warnedPoms

private java.util.Set warnedPoms

Constructor Detail

MavenMetadataSource

public MavenMetadataSource()

Method Detail

retrieveRelocatedArtifact

public Artifact retrieveRelocatedArtifact(Artifact artifact,
                                          ArtifactRepository localRepository,
                                          java.util.List remoteRepositories)
                                   throws ArtifactMetadataRetrievalException

Resolve all relocations in the POM for this artifact, and return the new artifact coordinate.

Specified by:

retrieveRelocatedArtifact in interface ArtifactMetadataSource

Throws:

ArtifactMetadataRetrievalException

getRelocationKey

private java.lang.String getRelocationKey(Artifact artifact)

retrieveRelocatedProject

private MavenMetadataSource.ProjectRelocation retrieveRelocatedProject(Artifact artifact,
                                                                       ArtifactRepository localRepository,
                                                                       java.util.List remoteRepositories)
                                                                throws ArtifactMetadataRetrievalException

Throws:

ArtifactMetadataRetrievalException

retrieve

public ResolutionGroup retrieve(Artifact artifact,
                                ArtifactRepository localRepository,
                                java.util.List remoteRepositories)
                         throws ArtifactMetadataRetrievalException

Retrieve the metadata for the project from the repository. Uses the ProjectBuilder, to enable post-processing and inheritance calculation before retrieving the associated artifacts.

Specified by:

retrieve in interface ArtifactMetadataSource

Throws:

ArtifactMetadataRetrievalException

aggregateRepositoryLists

private java.util.List aggregateRepositoryLists(java.util.List remoteRepositories,
                                                java.util.List remoteArtifactRepositories)
                                         throws ArtifactMetadataRetrievalException

Throws:

ArtifactMetadataRetrievalException

createArtifacts

public static java.util.Set createArtifacts(ArtifactFactory artifactFactory,
                                            java.util.List dependencies,
                                            java.lang.String inheritedScope,
                                            ArtifactFilter dependencyFilter,
                                            MavenProject project)
                                     throws InvalidDependencyVersionException

Returns:

Set < Artifact >

Throws:

InvalidDependencyVersionException

retrieveAvailableVersions

public java.util.List retrieveAvailableVersions(Artifact artifact,
                                                ArtifactRepository localRepository,
                                                java.util.List remoteRepositories)
                                         throws ArtifactMetadataRetrievalException

Description copied from interface: ArtifactMetadataSource

Get a list of available versions for an artifact in the remote repository

Specified by:

retrieveAvailableVersions in interface ArtifactMetadataSource

Parameters:

artifact - artifact we are interested in. Only groupid and artifactId are needed, for instance the following code will work artifactFactory.createProjectArtifact( "org.apache.maven", "maven", "" )

localRepository - local repository

remoteRepositories - remote repositories, List $lt; ArtifactRepository >

Returns:

List $lt; ArtifactVersion >

Throws:

ArtifactMetadataRetrievalException - in case of error while retrieving repository metadata from the repository.