3. socket-Connection Anomaly Test

ImportJava.io.BufferedReader;Importjava.io.IOException;ImportJava.io.InputStreamReader;Importjava.net.BindException;Importjava.net.ConnectException;Importjava.net.InetSocketAddress;ImportJava.net.Socket;Importjava.net.SocketAddress;Importjava.net.SocketTimeoutException;Importjava.net.UnknownHostException;/*** @name Socket Connection Exception Test *@authorWujianxiong * @date 2016-5-20*/ Public classConnecttester { Public Static voidMain (string[] args) {BufferedReader reader=NewBufferedReader (NewInputStreamReader (system.in)); String Host= "127.0.0.1"; intPort = 139; Try{String msg=Reader.readline (); //Direct Enter to end loop             while(!msg.isempty () && msg!=NULL) {string[] Strarr= Msg.split (""); Host= Strarr[0]; Port= Integer.parseint (strarr[1]); //Test ConnectionConnecttester.connect (host, Port); Msg=Reader.readline (); }        } Catch(IOException e) {//TODO auto-generated Catch blockE.printstacktrace (); }            }         Public Static voidConnect (String Host,intPort) {socketaddress remoteaddress=Newinetsocketaddress (host, Port); Socket Socket=NewSocket (); Try {            LongBeginTime =System.currenttimemillis (); Socket.bind (NewInetsocketaddress ("10.0.5.128", 80)); Socket.connect (remoteaddress,1000); LongEndTime =System.currenttimemillis (); System.out.println (remoteaddress+ "Take" + (Endtime-begintime) + "Ms to connect"); } Catch(bindexception e) {System.out.println ("Local address and Port can ' t be binded"); } Catch(unknownhostexception e) {//Todo:handle ExceptionSystem.out.println ("UnKnown Host"); } Catch(connectexception e) {System.out.println ("Connect refused"); } Catch(sockettimeoutexception e) {System.out.println ("Time Out"); } Catch(IOException e) {System.out.println ("Failed"); } finally{            Try {                if(socket!=NULL) Socket.close (); } Catch(IOException e) {//TODO auto-generated Catch blockE.printstacktrace (); }        }            }}

3. socket-Connection Anomaly Test