# File lib/webri/components/jsonfile.rb, line 166
    def all_methods
      @methods ||= (
        list = []
        classes.map do |mod|
          mod.method_list.each do |method|
            list << method
          end
        end
        list
      )
    end

# File lib/webri/components/jsonfile.rb, line 42
    def class_tree
      @class_tree ||= generate_class_tree
    end

# File lib/webri/components/jsonfile.rb, line 37
    def classes
      generator.all_classes_and_modules
    end

# File lib/webri/components/jsonfile.rb, line 89
    def file_tree
      @file_tree ||= generate_file_tree
    end

# File lib/webri/components/jsonfile.rb, line 85
    def files
      generator.files
    end

# File lib/webri/components/jsonfile.rb, line 17
    def generate

puts RDoc::TopLevel.json_creatable?
puts RDoc::TopLevel.to_json

      save_data(class_tree, 'classes.json')
      save_data(file_tree , 'files.json')
      save_data(methods   , 'methods.json')
    end

# File lib/webri/components/jsonfile.rb, line 46
    def generate_class_tree
      debug_msg "Generating class tree:"
      topclasses = classes.select {|klass| !(RDoc::ClassModule === klass.parent) }
      generate_class_tree_level(topclasses)
    end

# File lib/webri/components/jsonfile.rb, line 53
    def generate_class_tree_level(classes)
      tree = []
      list = classes.select{|c| c.with_documentation? }
      list = list.sort
      list.each do |c|
        item = c.to_h
        item[:methods] = c.method_list.map{ |m| m.to_h }
        item[:classes] = generate_class_tree_level(c.classes_and_modules)
        tree << item
      end
      tree
    end

# File lib/webri/components/jsonfile.rb, line 94
    def generate_file_tree
      debug_msg "Generating file tree:"
      return {} if files.empty?
      ftree = {}
      files.each do |file|
        path = file.full_name
        generate_file_tree_level(path, file, ftree)
      end
      ftree
    end

# File lib/webri/components/jsonfile.rb, line 105
    def generate_file_tree_level(path, file, tree)
      parent, *subpath = *path.split(File::SEPARATOR)
      subpath = subpath.join(File::SEPARATOR)
      tree[parent] ||= {}
      e = tree[parent]
      e[:name] = parent
      if subpath.empty?
        e.merge!(file.to_h)
      else
        e[:files] ||= {}
        generate_file_tree_level(subpath, file, e[:files])
      end
    end

# File lib/webri/components/jsonfile.rb, line 28
    def save_data(data, file)
      debug_msg "writing data to %s" % file
      File.open(file, "w", 0644) do |f|
        f.write(data.to_json)
      end unless $dryrun
    end