Parse multicast RTP url-CodePudding

I have the below multicast RTP url.

rtp://[email protected]:5001

How can i parse the below using java

source ip(10.7.220.50)
multicast ip (232.24.0.170)
Port (5001)

CodePudding user response：

The URL "rtp://[email protected]:5001" fits the model of a hierarchical URI with a server-based authority and no path, query or fragment component. So you should be able to parse it as follows using the standard URI class:

  // Parse ...
  URI uri = new URI("rtp://[email protected]:5001");

  String protocol = uri.getProtocol();  // "rtp"
  String sourceIp = uri.getUserInfo();  // "10.70.220.50"
  String multicastIP = uri.getHost();   // "232.24.0.170"
  int port = uri.getPort();             // 5001

Note that the sourceIP won't be checked to ensure it is an IP address.

Refer to the javadoc for java.net.URI for more details ... including an explanation of the standard terminology I used above.