Creating InetAddress object in Java
I am trying to convert an address specified by an IP number or a name, both in String (i.e. localhost or 127.0.0.1), into an InetAdress object. There‘s no constructor but rather static methods that return an InetAddress. So if I get a host name it‘s not a problem, but what if I get the IP number? There‘s one method that getsbyte[] but I‘m not sure how that can help me. All other methods gets the host name.
You should be able to use getByName or getByAddress.
The host name can either be a machine name, such as "java.sun.com", or a textual representation of its IP address
InetAddress addr = InetAddress.getByName("127.0.0.1");
The method that takes a byte array can be used like this:
byte[] ipAddr = new byte[]{127, 0, 0, 1}; InetAddress addr = InetAddress.getByAddress(ipAddr)
郑重声明：本站内容如果来自互联网及其他传播媒体，其版权均属原媒体及文章作者所有。转载目的在于传递更多信息及用于网络分享，并不代表本站赞同其观点和对其真实性负责，也不构成任何其他建议。
