Reserved characters in SIP URIs are not escaped

[xhoaluu]

And JSR 289 (section 4.2.1) says:
"Likewise, string values passed to setters for various SIP/SIPS URI
components may contain reserved or excluded characters that need
escaping before being used. The container is responsible for escaping
those values as necessary."

But when we run the following code:

SipURI uri = (SipURI)sipFactory.createURI("sip:[email protected]");
uri.setHeader("email", "[email protected]");
mLogger.debug("4) uri="+uri);

it prints:

4. uri=sip:[email protected]?email=[email protected]

The correct result would have been:
uri=sip:[email protected]?email=alice%40priv.com