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Gordon Freeman - 22 Jul 2005 17:13 GMT

Hello guys,

Is there a JAVA api that is similiar to gethostbyname() in C? i want to
check a string to see if it can be resolved to IP address. What API
should i use?

Thanks

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Uwe Seimet - 22 Jul 2005 17:30 GMT

> Is there a JAVA api that is similiar to gethostbyname() in C? i want to
> check a string to see if it can be resolved to IP address. What API
> should i use?

java.net.InetAddress.getByName()

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Gordon Freeman - 24 Jul 2005 14:01 GMT

Uwe Seimet 写道:

>>Is there a JAVA api that is similiar to gethostbyname() in C? i want to
>>check a string to see if it can be resolved to IP address. What API
>>should i use?
>
> java.net.InetAddress.getByName()

Thanks.

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USENET 新聞組ネットニュースニュースグループ 유즈넷 קבוצת דיון

http://www.cyberjustice.org/

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Roedy Green - 23 Jul 2005 02:29 GMT

>Is there a JAVA api that is similiar to gethostbyname() in C? i want to
>check a string to see if it can be resolved to IP address. What API
>should i use?

see
http://mindprod.com/jgloss/dns.html
http://mindprod.com/jgloss/ip.html
for an introduction to various methods.

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