Package io.micronaut.http.server.netty

Class SmartHttpContentCompressor

  • All Implemented Interfaces:
    io.netty.channel.ChannelHandler, io.netty.channel.ChannelInboundHandler, io.netty.channel.ChannelOutboundHandler
    @Internal
public class SmartHttpContentCompressor
extends io.netty.handler.codec.http.HttpContentCompressor
    An extension of HttpContentCompressor that skips encoding if the content type is not compressible or if the content is too small.
    Since:
    1.0

    • Nested Class Summary

      • Nested classes/interfaces inherited from class io.netty.handler.codec.http.HttpContentEncoder

        io.netty.handler.codec.http.HttpContentEncoder.Result

      • Nested classes/interfaces inherited from interface io.netty.channel.ChannelHandler

        io.netty.channel.ChannelHandler.Sharable

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      protected io.netty.handler.codec.http.HttpContentEncoder.Result beginEncode​(io.netty.handler.codec.http.HttpResponse headers, java.lang.String acceptEncoding)  
      protected void encode​(io.netty.channel.ChannelHandlerContext ctx, io.netty.handler.codec.http.HttpObject msg, java.util.List<java.lang.Object> out)  
      boolean shouldSkip​(io.netty.handler.codec.http.HttpResponse response)
      Determines if encoding should occur based on the response.

      • Methods inherited from class io.netty.handler.codec.http.HttpContentCompressor

        determineEncoding, determineWrapper, handlerAdded

      • Methods inherited from class io.netty.handler.codec.http.HttpContentEncoder

        acceptOutboundMessage, channelInactive, decode, handlerRemoved

      • Methods inherited from class io.netty.handler.codec.MessageToMessageCodec

        acceptInboundMessage, channelRead, write

      • Methods inherited from class io.netty.channel.ChannelDuplexHandler

        bind, close, connect, deregister, disconnect, flush, read

      • Methods inherited from class io.netty.channel.ChannelInboundHandlerAdapter

        channelActive, channelReadComplete, channelRegistered, channelUnregistered, channelWritabilityChanged, exceptionCaught, userEventTriggered

      • Methods inherited from class io.netty.channel.ChannelHandlerAdapter

        ensureNotSharable, isSharable

      • Methods inherited from class java.lang.Object

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

    • Method Detail

      • shouldSkip

        public boolean shouldSkip​(io.netty.handler.codec.http.HttpResponse response)
        Determines if encoding should occur based on the response.
        Parameters:
        response - The response
        Returns:
        True if the content should not be compressed

      • encode

        protected void encode​(io.netty.channel.ChannelHandlerContext ctx,
                      io.netty.handler.codec.http.HttpObject msg,
                      java.util.List<java.lang.Object> out)
               throws java.lang.Exception
        Overrides:
        encode in class io.netty.handler.codec.http.HttpContentEncoder
        Throws:
        java.lang.Exception

      • beginEncode

        protected io.netty.handler.codec.http.HttpContentEncoder.Result beginEncode​(io.netty.handler.codec.http.HttpResponse headers,
                                                                            java.lang.String acceptEncoding)
                                                                     throws java.lang.Exception
        Overrides:
        beginEncode in class io.netty.handler.codec.http.HttpContentCompressor
        Throws:
        java.lang.Exception