本文整理匯總了Java中org.apache.hadoop.net.DNS.getIPs方法的典型用法代碼示例。如果您正苦於以下問題：Java DNS.getIPs方法的具體用法？Java DNS.getIPs怎麽用？Java DNS.getIPs使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類org.apache.hadoop.net.DNS的用法示例。
在下文中一共展示了DNS.getIPs方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: getLocalInterfaceAddrs
import org.apache.hadoop.net.DNS; //導入方法依賴的package包/類
/**
* Return the socket addresses to use with each configured
* local interface. Local interfaces may be specified by IP
* address, IP address range using CIDR notation, interface
* name (e.g. eth0) or sub-interface name (e.g. eth0:0).
* The socket addresses consist of the IPs for the interfaces
* and the ephemeral port (port 0). If an IP, IP range, or
* interface name matches an interface with sub-interfaces
* only the IP of the interface is used. Sub-interfaces can
* be used by specifying them explicitly (by IP or name).
*
* @return SocketAddresses for the configured local interfaces,
* or an empty array if none are configured
* @throws UnknownHostException if a given interface name is invalid
*/
private static SocketAddress[] getLocalInterfaceAddrs(
String interfaceNames[]) throws UnknownHostException {
List<SocketAddress> localAddrs = new ArrayList<>();
for (String interfaceName : interfaceNames) {
if (InetAddresses.isInetAddress(interfaceName)) {
localAddrs.add(new InetSocketAddress(interfaceName, 0));
} else if (NetUtils.isValidSubnet(interfaceName)) {
for (InetAddress addr : NetUtils.getIPs(interfaceName, false)) {
localAddrs.add(new InetSocketAddress(addr, 0));
}
} else {
for (String ip : DNS.getIPs(interfaceName, false)) {
localAddrs.add(new InetSocketAddress(ip, 0));
}
}
}
return localAddrs.toArray(new SocketAddress[localAddrs.size()]);
}
示例2: getLocalInterfaceAddrs
import org.apache.hadoop.net.DNS; //導入方法依賴的package包/類
/**
* Return the socket addresses to use with each configured
* local interface. Local interfaces may be specified by IP
* address, IP address range using CIDR notation, interface
* name (e.g. eth0) or sub-interface name (e.g. eth0:0).
* The socket addresses consist of the IPs for the interfaces
* and the ephemeral port (port 0). If an IP, IP range, or
* interface name matches an interface with sub-interfaces
* only the IP of the interface is used. Sub-interfaces can
* be used by specifying them explicitly (by IP or name).
*
* @return SocketAddresses for the configured local interfaces,
* or an empty array if none are configured
* @throws UnknownHostException if a given interface name is invalid
*/
private static SocketAddress[] getLocalInterfaceAddrs(
String interfaceNames[]) throws UnknownHostException {
List<SocketAddress> localAddrs = new ArrayList<SocketAddress>();
for (String interfaceName : interfaceNames) {
if (InetAddresses.isInetAddress(interfaceName)) {
localAddrs.add(new InetSocketAddress(interfaceName, 0));
} else if (NetUtils.isValidSubnet(interfaceName)) {
for (InetAddress addr : NetUtils.getIPs(interfaceName, false)) {
localAddrs.add(new InetSocketAddress(addr, 0));
}
} else {
for (String ip : DNS.getIPs(interfaceName, false)) {
localAddrs.add(new InetSocketAddress(ip, 0));
}
}
}
return localAddrs.toArray(new SocketAddress[localAddrs.size()]);
}
示例3: getLocalInterfaceAddrs
import org.apache.hadoop.net.DNS; //導入方法依賴的package包/類
/**
* Return the socket addresses to use with each configured
* local interface. Local interfaces may be specified by IP
* address, IP address range using CIDR notation, interface
* name (e.g. eth0) or sub-interface name (e.g. eth0:0).
* The socket addresses consist of the IPs for the interfaces
* and the ephemeral port (port 0). If an IP, IP range, or
* interface name matches an interface with sub-interfaces
* only the IP of the interface is used. Sub-interfaces can
* be used by specifying them explicitly (by IP or name).
*
* @return SocketAddresses for the configured local interfaces,
* or an empty array if none are configured
* @throws UnknownHostException
* if a given interface name is invalid
*/
private static SocketAddress[] getLocalInterfaceAddrs(String interfaceNames[])
throws UnknownHostException {
List<SocketAddress> localAddrs = new ArrayList<>();
for (String interfaceName : interfaceNames) {
if (InetAddresses.isInetAddress(interfaceName)) {
localAddrs.add(new InetSocketAddress(interfaceName, 0));
} else if (NetUtils.isValidSubnet(interfaceName)) {
for (InetAddress addr : NetUtils.getIPs(interfaceName, false)) {
localAddrs.add(new InetSocketAddress(addr, 0));
}
} else {
for (String ip : DNS.getIPs(interfaceName, false)) {
localAddrs.add(new InetSocketAddress(ip, 0));
}
}
}
return localAddrs.toArray(new SocketAddress[localAddrs.size()]);
}