Commit d1d53bd1 authored by Rene Saarsoo's avatar Rene Saarsoo
Browse files

Rename JsDuck::NullObject to JsDuck::Util::NullObject.

parent 31f0cc9b

lib/jsduck/examples.rb

+2 −2
Original line number Diff line number Diff line 
require 'jsduck/util/json'

require 'jsduck/null_object'

require 'jsduck/util/null_object'

require 'jsduck/grouped_asset'



module JsDuck
@@ -11,7 +11,7 @@ module JsDuck 
      if filename

        Examples.new(filename, opts)

      else

        NullObject.new(:to_array => [], :[] => nil)

        Util::NullObject.new(:to_array => [], :[] => nil)

      end

    end

lib/jsduck/guides.rb

+2 −2
Original line number Diff line number Diff line 
require 'jsduck/logger'

require 'jsduck/util/json'

require 'jsduck/util/io'

require 'jsduck/null_object'

require 'jsduck/util/null_object'

require 'jsduck/logger'

require 'jsduck/grouped_asset'

require 'jsduck/util/html'
@@ -16,7 +16,7 @@ module JsDuck 
      if filename

        Guides.new(filename, formatter, opts)

      else

        NullObject.new(:to_array => [], :to_html => "", :[] => nil)

        Util::NullObject.new(:to_array => [], :to_html => "", :[] => nil)

      end

    end

lib/jsduck/importer.rb

+2 −2
Original line number Diff line number Diff line 
require 'jsduck/util/json'

require 'jsduck/null_object'

require 'jsduck/util/null_object'

require 'jsduck/logger'

require 'jsduck/util/parallel'
@@ -29,7 +29,7 @@ module JsDuck 
    end



    def current_version

      NullObject.new(:[] => NullObject.new(:[] => true))

      Util::NullObject.new(:[] => Util::NullObject.new(:[] => true))

    end



    # Reads in data from all .json files in directory

lib/jsduck/null_object.rb

deleted100644 → 0
+0 −19
Original line number Diff line number Diff line 
module JsDuck

  # A class that does nothing.

  # Responds to all methods by returning self, unless a hash passed to

  # constructor.

  # See: http://en.wikipedia.org/wiki/Null_Object_pattern

  class NullObject

    # Optionally takes a hash of method_name => return_value pairs,

    # making it return those values for those methods, sort of like

    # OpenStruct, but for all other methods self is still returned and

    # any number of arguments is accepted.

    def initialize(methods={})

      @methods = methods

    end



    def method_missing(meth, *args, &block)

      @methods.has_key?(meth) ? @methods[meth] : self

    end

  end

end

lib/jsduck/util/null_object.rb

0 → 100644
+23 −0
Original line number Diff line number Diff line 
module JsDuck

  module Util



    # A class that does nothing.

    # Responds to all methods by returning self, unless a hash passed to

    # constructor.

    # See: http://en.wikipedia.org/wiki/Null_Object_pattern

    class NullObject

      # Optionally takes a hash of method_name => return_value pairs,

      # making it return those values for those methods, sort of like

      # OpenStruct, but for all other methods self is still returned and

      # any number of arguments is accepted.

      def initialize(methods={})

        @methods = methods

      end



      def method_missing(meth, *args, &block)

        @methods.has_key?(meth) ? @methods[meth] : self

      end

    end



  end

end