程序包的使用
io.netty.handler.logging

使用io.netty.handler.logging的程序包

程序包	说明
io.netty.handler.codec.http2	Benchmarks for io.netty.handler.codec.http2.
io.netty.handler.logging	Logs the I/O events for debugging purpose.
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.handler.codec.http2使用的io.netty.handler.logging中的类

类和说明
LogLevel Maps the regular LogLevels with the InternalLogLevel ones.

io.netty.handler.logging使用的io.netty.handler.logging中的类

类和说明
ByteBufFormat Used to control the format and verbosity of logging for ByteBufs and ByteBufHolders.
LogLevel Maps the regular LogLevels with the InternalLogLevel ones.

io.netty.resolver.dns使用的io.netty.handler.logging中的类

类和说明
LogLevel Maps the regular LogLevels with the InternalLogLevel ones.