如何在Java中设置IP地址

Question

I want to disable the network for testing like this solution in c#: How to simulate network failure for test purposes (in C#)? It suggests setting the ip to a bogus static address. How can I set the ip from Java or Groovy?

This solution is for windows . I'm using Mac.

Answer 1

How about setting a proxy for the JVM that drops all the requests ?

You wouldn't have to change your system configuration, proxy handling could be done via fixtures if you want some advanced properties.

That seems to me a way to explore