public final class SingletonDnsServerAddressStreamProvider
extends java.lang.Object
DnsServerAddressStreamProvider which always uses a single DNS server for resolution.| 构造器和说明 |
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SingletonDnsServerAddressStreamProvider(java.net.InetSocketAddress address)
Create a new instance.
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| 限定符和类型 | 方法和说明 |
|---|---|
DnsServerAddressStream |
nameServerAddressStream(java.lang.String hostname)
Ask this provider for the name servers to query for
hostname. |
public SingletonDnsServerAddressStreamProvider(java.net.InetSocketAddress address)
address - The singleton address to use for every DNS resolution.public final DnsServerAddressStream nameServerAddressStream(java.lang.String hostname)
DnsServerAddressStreamProviderhostname.nameServerAddressStream 在接口中 DnsServerAddressStreamProviderhostname - The hostname for which to lookup the DNS server addressed to use.
If this is the final DnsServerAddressStreamProvider to be queried then generally empty
string or '.' correspond to the default DnsServerAddressStream.DnsServerAddressStream which should be used to resolve hostname.