entries
Reads a comma-separated list of servers as written, each one a host, a host:port, a bare IPv6 address, or a bracketed IPv6 address with or without a port.
An IPv6 address carries colons of its own, so one with a port has to be bracketed; a bare one is told from a host:port by having more than one colon, and has no room for a port. An entry may name no host - a URL's :5433 states only a port - and whether that will do is for the caller to say.
Return
The entries, in the order listed.
Parameters
key
The property the list was given under, quoted back in a refusal.
text
The list.
Throws
INVALID_ARGUMENT for an unclosed bracket, or a port that is not a whole number.