class KPM::Installer

def install_java_plugins(bundles_dir)
  return if @config['plugins'].nil? or @config['plugins']['java'].nil?
  infos = []
  @config['plugins']['java'].each do |plugin|
    group_id    = plugin['group_id'] || KPM::BaseArtifact::KILLBILL_JAVA_PLUGIN_GROUP_ID
    artifact_id = plugin['artifact_id'] || plugin['name']
    packaging   = plugin['packaging'] || KPM::BaseArtifact::KILLBILL_JAVA_PLUGIN_PACKAGING
    classifier  = plugin['classifier'] || KPM::BaseArtifact::KILLBILL_JAVA_PLUGIN_CLASSIFIER
    version     = plugin['version'] || LATEST_VERSION
    destination = "#{bundles_dir}/plugins/java/#{artifact_id}/#{version}"
    infos << KPM::KillbillPluginArtifact.pull(@logger, group_id, artifact_id, packaging, classifier, version, destination, @nexus_config, @nexus_ssl_verify)
  end
  infos
end