# File ruby/jbridge.rb, line 936
        def define_jfield?(name)
          return true if @jfields.key?(name)
          if (!@jsuperclass.nil?) then
                ret = @jsuperclass.define_jfield?(name)
                return ret if ret
          end
          if @jinterfaces.size > 0 then
                ret = false
                @jinterfaces.each {|i|
                  if i.define_jfield?(name) then
                        ret = true
                        break
                  end
                }
                return true if ret
          end
          false
        end