# File lib/rgen/environment.rb, line 63 def find(desc) removeDeleted result = [] classes = desc[:class] if desc[:class] and desc[:class].is_a?(Array) classes = [ desc[:class] ] if !classes and desc[:class] if classes hashKeys = classesWithSubClasses(classes) else hashKeys = @elements.keys end hashKeys.each do |clazz| next unless @elements[clazz] @elements[clazz].each do |e| failed = false desc.each_pair { |k,v| failed = true if k != :class and ( !e.respond_to?(k) or e.send(k) != v ) } result << e unless failed end end result end