Downloads uri and returns it as a String.
Returns the size of uri in bytes.
Returns true when it is possible and safe to update the cache directory.
Fetches a specification for the given name_tuple.
Yields each source in the list.
Reads a Marshal file at path
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 path v component for RFC2396 compliance and against the URI::Parser Regexp for :ABS_PATH and :REL_PATH.
Can not have a opaque component defined, with a path 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.
Checks the to v component.