# File lib/bee_task_default.rb, line 1037
      def unzip(parameters)
        require 'zip/zip'
        params_desc = {
          :src  => { :mandatory => true,  :type => :string },
          :dest => { :mandatory => false, :type => :string, :default => '.' }
        }
        check_parameters(parameters, params_desc)
        src  = parameters[:src]
        dest = parameters[:dest]
        error "unzip 'src' parameter must be an readable ZIP archive" unless
          File.exists?(src) and File.readable?(src)
        FileUtils.makedirs(dest) if not File.exists?(dest)
        puts "Extracting ZIP file '#{src}' to '#{dest}'"
        begin
          Zip::ZipFile.foreach(src) do |entry|
            puts "Writing '#{entry}'" if @build.listener.verbose
            tofile = File.join(dest, entry.name)
            if entry.file?
              dir = File.dirname(tofile)
              FileUtils.makedirs(dir) if not File.exists?(dir)
              entry.extract(tofile)
            elsif entry.directory?
              FileUtils.makedirs(tofile)
            end
          end
        rescue
          error "Error extracting ZIP archive: #{$!}"
        end
      end