Examples of org.sonatype.aether.metadata.Metadata

org.sonatype.aether.metadata.Metadata
A piece of repository metadata, e.g. an index of available versions. In contrast to an artifact, which usually exists in only one repository, metadata usually exists in multiple repositories and each repository contains a different copy of the metadata. Note: Metadata instances are supposed to be immutable, e.g. any exposed mutator method returns a new metadata instance and leaves the original instance unchanged. Implementors are strongly advised to obey this contract. @author Benjamin Bentmann

                                                                record.repoId ) );
                return result;
            }
        }


        Metadata metadata;


        if ( RELEASE.equals( version ) )
        {
            metadata =
                new DefaultMetadata( artifact.getGroupId(), artifact.getArtifactId(), MAVEN_METADATA_XML,
                                     Metadata.Nature.RELEASE );
        }
        else if ( LATEST.equals( version ) )
        {
            metadata =
                new DefaultMetadata( artifact.getGroupId(), artifact.getArtifactId(), MAVEN_METADATA_XML,
                                     Metadata.Nature.RELEASE_OR_SNAPSHOT );
        }
        else if ( version.endsWith( SNAPSHOT ) )
        {
            WorkspaceReader workspace = session.getWorkspaceReader();
            if ( workspace != null && workspace.findVersions( artifact ).contains( version ) )
            {
                metadata = null;
                result.setRepository( workspace.getRepository() );
            }
            else
            {
                metadata =
                    new DefaultMetadata( artifact.getGroupId(), artifact.getArtifactId(), version, MAVEN_METADATA_XML,
                                         Metadata.Nature.SNAPSHOT );
            }
        }
        else
        {
            metadata = null;
        }


        if ( metadata == null )
        {
            result.setVersion( version );
        }
        else
        {
            List<MetadataRequest> metadataRequests = new ArrayList<MetadataRequest>( request.getRepositories().size() );
            for ( RemoteRepository repository : request.getRepositories() )
            {
                MetadataRequest metadataRequest =
                    new MetadataRequest( metadata, repository, request.getRequestContext() );
                metadataRequest.setDeleteLocalCopyIfMissing( true );
                metadataRequest.setFavorLocalRepository( true );
                metadataRequests.add( metadataRequest );
            }
            List<MetadataResult> metadataResults = metadataResolver.resolveMetadata( session, metadataRequests );


            LocalRepositoryManager lrm = session.getLocalRepositoryManager();
            File localMetadataFile =
                new File( lrm.getRepository().getBasedir(), lrm.getPathForLocalMetadata( metadata ) );
            if ( localMetadataFile.isFile() )
            {
                metadata = metadata.setFile( localMetadataFile );
            }


            Map<String, VersionInfo> infos = new HashMap<String, VersionInfo>();
            merge( artifact, infos, readVersions( session, metadata, result ),
                   session.getLocalRepositoryManager().getRepository() );

View Full Code Here

    private Map<String, ArtifactRepository> getVersions( RepositorySystemSession session, VersionRangeResult result,
                                                         VersionRangeRequest request, Metadata.Nature nature )
    {
        Map<String, ArtifactRepository> versionIndex = new HashMap<String, ArtifactRepository>();


        Metadata metadata =
            new DefaultMetadata( request.getArtifact().getGroupId(), request.getArtifact().getArtifactId(),
                                 MAVEN_METADATA_XML, nature );


        List<MetadataRequest> metadataRequests = new ArrayList<MetadataRequest>( request.getRepositories().size() );
        for ( RemoteRepository repository : request.getRepositories() )
        {
            MetadataRequest metadataRequest = new MetadataRequest( metadata, repository, request.getRequestContext() );
            metadataRequest.setDeleteLocalCopyIfMissing( true );
            metadataRequests.add( metadataRequest );
        }
        List<MetadataResult> metadataResults = metadataResolver.resolveMetadata( session, metadataRequests );


        WorkspaceReader workspace = session.getWorkspaceReader();
        if ( workspace != null )
        {
            List<String> versions = workspace.findVersions( request.getArtifact() );
            for ( String version : versions )
            {
                versionIndex.put( version, workspace.getRepository() );
            }
        }


        LocalRepositoryManager lrm = session.getLocalRepositoryManager();
        File localMetadataFile = new File( lrm.getRepository().getBasedir(), lrm.getPathForLocalMetadata( metadata ) );
        if ( localMetadataFile.isFile() )
        {
            metadata = metadata.setFile( localMetadataFile );
            Versioning versioning = readVersions( session, metadata, result );
            for ( String version : versioning.getVersions() )
            {
                if ( !versionIndex.containsKey( version ) )
                {

View Full Code Here

         * same version index. Allowing the caller to pass in metadata from a previous deployment allows to re-establish
         * the association between the artifacts of the same project.
         */
        for ( Iterator<? extends Metadata> it = metadatas.iterator(); it.hasNext(); )
        {
            Metadata metadata = it.next();
            if ( metadata instanceof VersionsMetadata )
            {
                it.remove();
                VersionsMetadata versionsMetadata = (VersionsMetadata) metadata;
                processedVersions.put( versionsMetadata.getKey(), versionsMetadata );

View Full Code Here

        return result;
    }


    public LocalMetadataResult find( RepositorySystemSession session, LocalMetadataRequest request )
    {
        Metadata metadata = request.getMetadata();


        String path;
        if ( request.getRepository() == null )
        {
            path = getPathForLocalMetadata( metadata );

View Full Code Here

                                                                record.repoId ) );
                return result;
            }
        }


        Metadata metadata;


        if ( RELEASE.equals( version ) )
        {
            metadata =
                new DefaultMetadata( artifact.getGroupId(), artifact.getArtifactId(), MAVEN_METADATA_XML,

View Full Code Here

            case ARTIFACT:
                Artifact artifact = transfer.getArtifact();
                resourceName = layout.getPath( artifact ).getPath();
                break;
            case METADATA:
                Metadata metadata = transfer.getMetadata();
                resourceName = layout.getPath( metadata ).getPath();
                break;
        }
        return new DefaultTransferResource( PathUtils.decode( repository.getUrl() ), resourceName, transfer.getFile(),
                                            transfer.getTrace() );

View Full Code Here

            return delegate.resolveVersion(session,request);


        RequestTrace trace = DefaultRequestTrace.newChild(request.getTrace(), request);
        VersionResult result = new VersionResult( request );


        Metadata metadata =
            new DefaultMetadata( artifact.getGroupId(), artifact.getArtifactId(), MAVEN_METADATA_XML,
                                 Metadata.Nature.RELEASE_OR_SNAPSHOT );


        List<MetadataRequest> metadataRequests = new ArrayList<MetadataRequest>(request.getRepositories().size());

View Full Code Here


        if (path == null) {
            throw new InvalidMavenArtifactRequest();
        } else if (metdataMatcher.matches()) {
            LOGGER.log(Level.INFO, String.format("Received request for maven metadata : %s", path));
            Metadata metadata = null;
            try {
                metadata = convertPathToMetadata(path);
                List<MetadataRequest> requests = new ArrayList<MetadataRequest>();
                String id = metdataMatcher.group(7);
                if (repositories.containsKey(id)) {

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        Matcher metadataMatcher = ARTIFACT_METADATA_URL_REGEX.matcher(path);


        if (metadataMatcher.matches()) {
            LOGGER.log(Level.INFO, String.format("Received upload request for maven metadata : %s", path));
            try {
                Metadata metadata = convertPathToMetadata(path);
                metadata = metadata.setFile(file);
                InstallRequest request = new InstallRequest();
                request.addMetadata(metadata);
                system.install(session, request);
                LOGGER.log(Level.INFO, "Maven metadata installed: " + request.toString());
            } catch (Exception e) {

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            check.setRequired( false );
            return;
        }


        Metadata metadata = check.getItem();


        File metadataFile = check.getFile();
        if ( metadataFile == null )
        {
            throw new IllegalArgumentException( String.format( "The metadata '%s' has no file attached", metadata ) );

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