require 'java' module Jubilee class Response include Const include org.jruby.jubilee.RackResponse def initialize(array) @status, @headers, @body = *array @content_length = nil if @body.kind_of? Array and @body.size == 1 @content_length = @body[0].bytesize end end def respond(response) no_body = @status < 200 || STATUS_WITH_NO_ENTITY_BODY[@status] write_status(response) write_headers(response) if no_body response.end else if @body.respond_to?(:to_path) response.sendFile(@body.to_path) else write_body(response) response.end end end ensure @body.close if @body.respond_to?(:close) end private def write_status(response) response.statusCode = @status end def write_headers(response) @headers.each do |key, value| case key when CONTENT_LENGTH @content_length = value next when TRANSFER_ENCODING @allow_chunked = false @content_length = nil end response.putHeader(key, value) end end def write_body(response) if @content_length response.putHeader(CONTENT_LENGTH, @content_length.to_s) else response.setChunked(true) end @body.each do |part| response.write(part) end end end end