new

# File lib/rubygems/indexer.rb, line 51
  def initialize(directory, options = {})
    require 'fileutils'
    require 'tmpdir'
    require 'zlib'

    unless defined?(Builder::XChar) then
      raise "Gem::Indexer requires that the XML Builder library be installed:" +
            "\n\tgem install builder"
    end

    options = { :build_modern => true }.merge options

    @build_modern = options[:build_modern]

    @dest_directory = directory
    @directory = File.join(Dir.tmpdir, "gem_generate_index_#{$$}")

    marshal_name = "Marshal.#{Gem.marshal_version}"

    @master_index = File.join @directory, 'yaml'
    @marshal_index = File.join @directory, marshal_name

    @quick_dir = File.join @directory, 'quick'
    @quick_marshal_dir = File.join @quick_dir, marshal_name
    @quick_marshal_dir_base = File.join "quick", marshal_name # FIX: UGH

    @quick_index = File.join @quick_dir, 'index'
    @latest_index = File.join @quick_dir, 'latest_index'

    @specs_index = File.join @directory, "specs.#{Gem.marshal_version}"
    @latest_specs_index =
      File.join(@directory, "latest_specs.#{Gem.marshal_version}")
    @prerelease_specs_index =
      File.join(@directory, "prerelease_specs.#{Gem.marshal_version}")
    @dest_specs_index =
      File.join(@dest_directory, "specs.#{Gem.marshal_version}")
    @dest_latest_specs_index =
      File.join(@dest_directory, "latest_specs.#{Gem.marshal_version}")
    @dest_prerelease_specs_index =
      File.join(@dest_directory, "prerelease_specs.#{Gem.marshal_version}")

    @files = []
  end