Constructor and Description |
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IPUtil() |
Modifier and Type | Method and Description |
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static List<String> |
getLocalIPs(boolean refresh) |
void |
invalidateCache()
this method can be called from Controller periodically, or from Admin if user clicks to invalidate the cache
|
boolean |
isCacheEnabled()
returns true if cache is used
|
static boolean |
isIPv4(InetAddress addr) |
static boolean |
isIPv4(String ip) |
static boolean |
isIPv6(InetAddress addr) |
static boolean |
isIPv62(String ip) |
public IPUtil()
public static boolean isIPv4(InetAddress addr)
public static boolean isIPv6(InetAddress addr)
public static List<String> getLocalIPs(boolean refresh)
public void invalidateCache()
public boolean isCacheEnabled()
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