Today, I saw the source code of Tomcat's AJP13, found a very worthless place, whether or not to inherit a certain type, call the super () method in the constructor. I have seen some code about Tomcat, but I did not find this phenomenon before. I don't know what it is today, I suddenly discovered it.
********************* Public AJP13 () {super (); initbuf (); reqhandler = new requestHandler (); reqhandler.init (this);}
Public Ajp13 (RequestHandler Reqhandler) {super (); initbuf (); this.reqhandler = reqhandler; reqhandler.init (this);} ******************************** This should be a program habit, from this small place, you can also see people who engage in Tomcat have good programming habits. After all, I can notice that every place is not so easy. Learn from experts!
