initialize_query

# File lib/cgi/core.rb, line 641
    def initialize_query()
      if ("POST" == env_table['REQUEST_METHOD']) and
        %\Amultipart/form-data.*boundary=\"?([^\";,]+)\"?|.match(env_table['CONTENT_TYPE'])
        current_max_multipart_length = @max_multipart_length.respond_to?(:call) ? @max_multipart_length.call : @max_multipart_length
        raise StandardError.new("too large multipart data.") if env_table['CONTENT_LENGTH'].to_i > current_max_multipart_length
        boundary = $1.dup
        @multipart = true
        @params = read_multipart(boundary, Integer(env_table['CONTENT_LENGTH']))
      else
        @multipart = false
        @params = CGI::parse(
                    case env_table['REQUEST_METHOD']
                    when "GET", "HEAD"
                      if defined?(MOD_RUBY)
                        Apache::request.args or ""
                      else
                        env_table['QUERY_STRING'] or ""
                      end
                    when "POST"
                      stdinput.binmode if defined? stdinput.binmode
                      stdinput.read(Integer(env_table['CONTENT_LENGTH'])) or ''
                    else
                      read_from_cmdline
                    end.dup.force_encoding(@accept_charset)
                  )
        unless Encoding.find(@accept_charset) == Encoding::ASCII_8BIT
          @params.each do |key,values|
            values.each do |value|
              unless value.valid_encoding?
                if @accept_charset_error_block
                  @accept_charset_error_block.call(key,value)
                else
                  raise InvalidEncoding,"Accept-Charset encoding error"
                end
              end
            end
          end
        end
      end

      @cookies = CGI::Cookie::parse((env_table['HTTP_COOKIE'] or env_table['COOKIE']))
    end