private void assembleRepositoryMetadata()

in archiva-repository-assembler/src/main/java/org/apache/maven/archiva/repository/assembly/DefaultRepositoryAssembler.java [227:294]
54 lines of code
5 McCabe index (conditional complexity)

    private void assembleRepositoryMetadata( ArtifactResolutionResult result,
                                             ArtifactFilter filter,
                                             ArtifactRepository centralRepository,
                                             ArtifactRepository targetRepository )
        throws RepositoryAssemblyException
    {
        for ( Iterator i = result.getArtifacts().iterator(); i.hasNext(); )
        {
            Artifact a = (Artifact) i.next();

            if ( filter.include( a ) )
            {
                Versioning v = new Versioning();

                v.setRelease( a.getVersion() );

                v.setLatest( a.getVersion() );

                v.addVersion( a.getVersion() );

                v.setLastUpdated( getUtcDateFormatter().format( new Date() ) );

                ArtifactRepositoryMetadata metadata = new ArtifactRepositoryMetadata( a, v );
                String path = targetRepository.pathOfLocalRepositoryMetadata( metadata, centralRepository );
                File metadataFile = new File( targetRepository.getBasedir(), path );

                MetadataXpp3Writer metadataWriter = new MetadataXpp3Writer();

                Writer writer = null;
                try
                {
                    writer = new FileWriter( metadataFile );

                    metadataWriter.write( writer, metadata.getMetadata() );
                }
                catch ( IOException e )
                {
                    throw new RepositoryAssemblyException( "Error writing artifact metdata.", e );
                }
                finally
                {
                    IOUtils.closeQuietly( writer );
                }

                try
                {
                    writeChecksums( metadataFile );

                    File metadataFileRemote = new File( targetRepository.getBasedir(), targetRepository
                        .pathOfRemoteRepositoryMetadata( metadata ) );

                    FileUtils.copyFile( metadataFile, metadataFileRemote );

                    FileUtils.copyFile( new File( metadataFile.getParentFile(), metadataFile.getName() + ".sha1" ),
                                        new File( metadataFileRemote.getParentFile(),
                                                  metadataFileRemote.getName() + ".sha1" ) );

                    FileUtils.copyFile( new File( metadataFile.getParentFile(), metadataFile.getName() + ".md5" ),
                                        new File( metadataFileRemote.getParentFile(),
                                                  metadataFileRemote.getName() + ".md5" ) );
                }
                catch ( IOException e )
                {
                    throw new RepositoryAssemblyException( "Error writing artifact metdata.", e );
                }
            }
        }
    }