def prepare_params
      _HashMap    = Rjb.import('java.util.HashMap')
      _JavaString = Rjb.import('java.lang.String')

      # Converting default report params to java HashMap
      params = _HashMap.new
      Beardley.config[:report_params].each do |k, v|
        params.put(k, v)
      end

      # Convert the ruby parameters' hash to a java HashMap, but keeps it as
      # default when they already represent a JRB entity.
      # Pay attention that, for now, all other parameters are converted to string!
      @parameters.each do |key, value|
        params.put(_JavaString.new(key.to_s), parameter_value_of(value))
      end

      params
    end
def prepare_params
      _HashMap    = Rjb.import('java.util.HashMap')
      _JavaString = Rjb.import('java.lang.String')

      # Converting default report params to java HashMap
      params = _HashMap.new
      Beardley.config[:report_params].each do |k, v|
        params.put(k, v)
      end

      # Convert the ruby parameters' hash to a java HashMap, but keeps it as
      # default when they already represent a JRB entity.
      # Pay attention that, for now, all other parameters are converted to string!
      @parameters.each do |key, value|
        params.put(_JavaString.new(key.to_s), parameter_value_of(value))
      end

      params
    end
Build the default parameters Hash for printing