Package io.netty.resolver

Class DefaultNameResolver

java.lang.Object

io.netty.resolver.SimpleNameResolver<InetAddress>

io.netty.resolver.InetNameResolver

io.netty.resolver.DefaultNameResolver

All Implemented Interfaces:

NameResolver<InetAddress>, Closeable, AutoCloseable

public class DefaultNameResolver
extends InetNameResolver

A InetNameResolver that resolves using JDK's built-in domain name lookup mechanism. Note that this resolver performs a blocking name lookup from the caller thread.

Constructor Summary

Constructors

Constructor	Description
DefaultNameResolver(io.netty.util.concurrent.EventExecutor executor)

Method Summary

Modifier and Type	Method	Description
protected void	doResolve(String inetHost, io.netty.util.concurrent.Promise<InetAddress> promise)	Invoked by SimpleNameResolver.resolve(String) to perform the actual name resolution.
protected void	doResolveAll(String inetHost, io.netty.util.concurrent.Promise<List<InetAddress>> promise)	Invoked by SimpleNameResolver.resolveAll(String) to perform the actual name resolution.

Methods inherited from class io.netty.resolver.InetNameResolver

asAddressResolver

Methods inherited from class io.netty.resolver.SimpleNameResolver

close, executor, resolve, resolve, resolveAll, resolveAll

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

DefaultNameResolver

public DefaultNameResolver(io.netty.util.concurrent.EventExecutor executor)

Method Details

doResolve

protected void doResolve(String inetHost,
 io.netty.util.concurrent.Promise<InetAddress> promise)
                  throws Exception

Description copied from class: SimpleNameResolver

Invoked by SimpleNameResolver.resolve(String) to perform the actual name resolution.

Specified by:

doResolve in class SimpleNameResolver<InetAddress>

Throws:

Exception

doResolveAll

protected void doResolveAll(String inetHost,
 io.netty.util.concurrent.Promise<List<InetAddress>> promise)
                     throws Exception

Description copied from class: SimpleNameResolver

Invoked by SimpleNameResolver.resolveAll(String) to perform the actual name resolution.

Specified by:

doResolveAll in class SimpleNameResolver<InetAddress>

Throws:

Exception