# File lib/FileCache.rb, line 58
  def get_url(url)
    local_file_name=cache_name_for_url(url)
    if !File.exists?(local_file_name) then
      RipXploreLog.log "downloading #{url}"
      remote_file=open(url,"rb")
      local_file=File.open(local_file_name,"wb")      
      local_file<<remote_file.read
      local_file.close
      local_file_info_filename="#{local_file_name}.info"
      local_file_info_file=File.open(local_file_info_filename,"w")
      local_file_info_file<<url
      local_file_info_file.close
    end
    file=FileCacheItem.open(local_file_name,"rb")
    file.set_path(url)
    file
  end