java code for getAllByName()

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Java

I want to get all IP addresses of all systems connected in network.

Posted 18-Jan-10 21:56pm

anagha24

Updated 18-Jan-10 21:57pm

Nagy Vilmos

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Nagy Vilmos · Answer 1 · 2010-01-19T21:53:00

Firstly, InetAddress[] getAllByName(java.lang.String)[^] does not do what you are asking. It returns the applicable IP addresses for the system identified by the supplied parameter; reading the javaDoc should help you.

Secondly, the list of all connected devices will be pretty large. Once you go beyond the local network, there's a larger one out there called the Internet and it has a lot of devices attached...