接口的使用
io.netty.resolver.dns.DnsCnameCache

使用DnsCnameCache的程序包

程序包	说明
io.netty.resolver.dns	An alternative to Java's built-in domain name lookup mechanism that resolves a domain name asynchronously, which supports the queries of an arbitrary DNS record type as well.

io.netty.resolver.dns中DnsCnameCache的使用

实现DnsCnameCache的io.netty.resolver.dns中的类

限定符和类型	类和说明
class	DefaultDnsCnameCache Default implementation of a DnsCnameCache.
class	NoopDnsCnameCache

返回DnsCnameCache的io.netty.resolver.dns中的方法

限定符和类型	方法和说明
DnsCnameCache	DnsNameResolver.cnameCache() Returns the DnsCnameCache.

参数类型为DnsCnameCache的io.netty.resolver.dns中的方法

限定符和类型	方法和说明
DnsNameResolverBuilder	DnsNameResolverBuilder.cnameCache(DnsCnameCache cnameCache) Sets the cache for CNAME mappings.