--- URI.parse(uri_str)

    Ϳ줿 URI 鳺 URI ֥饹Υ󥹥󥹤
    ֤ޤ

        require 'uri'
        p uri = URI.parse("http://www.ruby-lang.org/")

        # => #<URI::HTTP:0x201002a6 URL:http://www.ruby-lang.org/>
        p uri.scheme    # => "http"
        p uri.host      # => "www.ruby-lang.org"
        p uri.port      # => 80
        p uri.path      # => "/"

