/**
* Match with a template. You can use this if you want to match incoming messages with a pattern
* and do something when you find a match. This is useful for building filters/pattern matching
* responders etc.
*
* @param matchObj object to match ourselves with (null matches wildcard)
*/
public boolean match(Object matchObj) {
if (matchObj == null) return true;
else if (!matchObj.getClass().equals(this.getClass())) return false;
else if (matchObj == this) return true;
SIPRequest that = (SIPRequest) matchObj;
RequestLine rline = that.requestLine;
if (this.requestLine == null && rline != null) return false;
else if (this.requestLine == rline) return super.match(matchObj);
return requestLine.match(that.requestLine) && super.match(matchObj);
}
