io.netty.resolver.dns

接口 DnsServerAddressStreamProvider

所有已知实现类:

DefaultDnsServerAddressStreamProvider, MacOSDnsServerAddressStreamProvider, MultiDnsServerAddressStreamProvider, SequentialDnsServerAddressStreamProvider, SingletonDnsServerAddressStreamProvider, UnixResolverDnsServerAddressStreamProvider

public interface DnsServerAddressStreamProvider

Provides an opportunity to override which DnsServerAddressStream is used to resolve a specific hostname.

For example this can be used to represent /etc/resolv.conf and /etc/resolver.

方法概要

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.

方法详细资料

nameServerAddressStream

DnsServerAddressStream nameServerAddressStream(java.lang.String hostname)

Ask this provider for the name servers to query for hostname.

参数:

hostname - 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.

返回:

The DnsServerAddressStream which should be used to resolve hostname.