Returns the value associated with the named URI parameter.
Parameters: name - - the name of the parameter the value of the named parameter,or empty string for parameterswithout value and null if the parameter is not defined
This determines if this address is a wildcard address. That is
Address.getAddress.getUserInfo() == *;
true if this name address is a wildcard, false otherwise.
Sets the named URI parameter to the specified value. If the
value is null
the parameter is interpreted as a parameter without value.
Existing parameter will be overwritten, otherwise the parameter
is added.
Parameters: name - - the named URI parameter Parameters: value - - the value throws: IllegalArgumentException - - if the parameter isinvalid RFC 3261,chapter 19.1.1 SIP and SIPS URI Components "URI parameters" p.149
Sets the user part of the embedded URI.
Parameters: user - user name to set for the embedded URI. throws: IllegalArgumentException - if the user part contains invalidcharacters