Created
October 1, 2008 17:23
-
-
Save dudleyf/14127 to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
require 'jruby/rack' | |
module JRuby | |
module Rack | |
class MerbServletHelper < ::JRuby::Rack::ServletHelper | |
attr_reader :merb_environment, :merb_root | |
def initialize(servlet_context = nil) | |
super | |
@merb_root = @servlet_context.getInitParameter('merb.root') | |
@merb_root ||= '/WEB-INF' | |
@merb_root = expand_root_path @merb_root | |
@merb_environment = @servlet_context.getInitParameter('merb.environment') | |
@merb_environment ||= 'production' | |
end | |
def load_merb | |
load_merb_gems | |
register_servlet_adapter | |
load_servlet_sessions | |
start_merb | |
end | |
def load_merb_gems | |
logger.debug('Loading merb-core gem') | |
require 'rubygems' | |
require 'merb-core' | |
require 'merb-core/rack' | |
end | |
def load_servlet_sessions | |
logger.debug('Loading Merb servlet sessions') | |
require 'jruby/rack/merb_servlet_session' | |
end | |
def register_servlet_adapter | |
logger.debug('Registering Merb servlet adapter') | |
Merb::Rack::Adapter.register %w{servlet}, :Servlet | |
end | |
def start_merb | |
logger.debug('Starting Merb') | |
Merb::Config.setup({ | |
:merb_root => @merb_root, | |
:environment => @merb_environment, | |
:adapter => 'servlet', | |
:fork_for_class_load => false, | |
:verbose => true | |
}) | |
Merb.environment = Merb::Config[:environment] | |
Merb.root = Merb::Config[:merb_root] | |
logger.debug("Running bootloaders") | |
Merb::BootLoader.run | |
logger.debug("Starting Rack adapter") | |
Merb.adapter.start(Merb::Config.to_hash) | |
end | |
end | |
class MerbFactory | |
def self.new | |
MerbServletHelper.instance.load_merb | |
::Rack::Builder.new { run ::Merb::Config[:app] }.to_app | |
end | |
end | |
end | |
end | |
# Merb likes to hardcode things into the Merb:: namespace. | |
module Merb | |
module Rack | |
class Servlet | |
def self.start(opts={}) | |
::Merb.logger.warn!("Using Java servlet adapter") | |
end | |
end | |
end | |
end |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment