- unicode dependency

Jruby doesn't like Ruby C extentions.

Gemfile

@@ -4,6 +4,7 @@ group :app do
   gem 'sinatra'
   gem 'neo4j', :path => "/github/neo4j"
   gem 'unicode'
+  gem 'chronik', :path=>'/code/chronik'
   gem 'jruby-openssl'
   gem 'chronik', :path => "/code/chronik"
   gem 'msgpack-jruby' 

Gemfile.lock

@@ -109,7 +109,6 @@ GEM
     term-ansicolor (1.0.6)
     thor (0.14.6)
     tilt (1.3.3)
-    unicode (0.4.0)
     will_paginate (3.0.pre4)
 
 PLATFORMS

lib/bagatela.rb

@@ -27,6 +27,13 @@
 require './lib/bagatela/graph/search/fast'
 require './lib/bagatela/graph/search/astar'
 
+# Monkey patch
+class String
+  def upcase
+    to_java_string.to_upper_case
+  end
+end
+
 module Bagatela
   module Resources
     # Load configuration from YAML file.

lib/bagatela/graph/import.rb

@@ -1,5 +1,4 @@
 require 'msgpack'
-require 'unicode'
 require 'jruby/profiler'
 
 module Bagatela
@@ -102,7 +101,7 @@ def self.nodes(db, group)
 
       def self.stops(db)
         Resources::Stop.view(db, :by_name, :reduce=>false).map do |doc|
-          id = doc['finish'] ? Unicode.upcase(doc['name']) : doc['_id']
+          id = doc['finish'] ? doc['name'].upcase : doc['_id']
           stop = doc['location'] || {}
           stop['name'] = doc['name']
           [id, stop]
@@ -111,11 +110,11 @@ def self.stops(db)
 
       def self.hubs(db)
         Resources::Stop.view(db, :by_name, :group_level=>1).map do |doc|
-          id = Unicode.upcase(doc['_key'][0]).force_encoding("UTF-8")
+          id = doc['_key'][0].upcase
           #hub = Hub.new(doc['location'])
           #hub[:name] = doc['_key'][0].force_encoding("UTF-8")
           #hub[:source] = doc['docs'].map{|id| "#{db}-#{id}"} if doc['docs']
-          [id, {'name' => doc['_key'][0].force_encoding("UTF-8")}.merge(doc['location'] || {})]
+          [id, {'name' => doc['_key'][0]}.merge(doc['location'] || {})]
         end
       end
 

lib/bagatela/resources/timetable.rb

@@ -1,5 +1,3 @@
-require 'unicode'
-
 module Bagatela
   module Resources
     class Timetable < Resource
@@ -12,8 +10,8 @@ def self.to_s
       #
       # Returns String; timetable's line destination.
       def destination
-        self['destination'] ? Unicode.upcase(self['destination']).force_encoding("UTF-8") :
-        self['route'].split('-').last.strip.split.map{|word| Unicode.upcase(word)}.join(' ').force_encoding("UTF-8")
+        return self['destination'].upcase if self['destination']
+        self['route'] ? self['route'].split('-').last.strip.upcase : ''
       end
 
       # Based on two timetables, where one follows another, we can guess (with
@@ -43,7 +41,7 @@ def rides(date, next_timetable=nil)
       # 
       # Returns String.
       def stop_id
-        self['stop_id'] || Unicode.upcase(self['stop']).force_encoding("UTF-8")
+        self['stop_id'] || self['stop'].upcase
       end
 
       # Find one of many tables.