Downloads uri
and returns it as a String
.
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.
Returns the full path to the cached gem for this spec.
Creates a duplicate spec without large blobs that aren’t used at runtime.
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.
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