Discards any changes that have not been committed
Checks the user
and password
.
If password
is not provided, then user
is split, using URI::Generic.split_userinfo
, to pull user
and +password.
See also URI::Generic.check_user
, URI::Generic.check_password
.
Checks the user v
component for RFC2396 compliance and against the URI::Parser Regexp
for :USERINFO.
Can not have a registry or opaque component defined, with a user component defined.
Checks the password v
component for RFC2396 compliance and against the URI::Parser Regexp
for :USERINFO.
Can not have a registry or opaque component defined, with a user component defined.
Checks the host v
component for RFC2396 compliance and against the URI::Parser Regexp
for :HOST.
Can not have a registry or opaque component defined, with a host component defined.
Checks the port v
component for RFC2396 compliance and against the URI::Parser Regexp
for :PORT.
Can not have a registry or opaque component defined, with a port component defined.
Checks the opaque v
component for RFC2396 compliance and against the URI::Parser Regexp
for :OPAQUE.
Can not have a host, port, user, or path component defined, with an opaque component defined.
Returns an Array
of the path split on ‘/’.
Merges a base path base
, with relative path rel
, returns a modified base path.
Private setter for attributes val
.
Checks the to v
component.
Returns the RFC822 e-mail text equivalent of the URL, as a String
.
Example:
require 'uri' uri = URI.parse("mailto:ruby-list@ruby-lang.org?Subject=subscribe&cc=myaddr") uri.to_mailtext # => "To: ruby-list@ruby-lang.org\nSubject: subscribe\nCc: myaddr\n\n\n"
Returns Regexp
that is default self.regexp[:ABS_URI_REF]
, unless schemes
is provided. Then it is a Regexp.union
with self.pattern[:X_ABS_URI]
.
Constructs the default Hash
of patterns.
Returns an array containing the values associated with the given keys.
Calls the given block once for each key
, value
pair in the database.
Returns self
.
Returns the destination encoding as an encoding object.
Returns the one-character string which cause Encoding::UndefinedConversionError
.
ec = Encoding::Converter.new("ISO-8859-1", "EUC-JP") begin ec.convert("\xa0") rescue Encoding::UndefinedConversionError puts $!.error_char.dump #=> "\xC2\xA0" p $!.error_char.encoding #=> #<Encoding:UTF-8> end