# Hierarchy For Package org.jboss.netty.handler.codec.protobuf

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.jboss.netty.handler.codec.oneone.OneToOneDecoder (implements org.jboss.netty.channel.ChannelUpstreamHandler)
    - org.jboss.netty.handler.codec.protobuf.ProtobufDecoder
  - org.jboss.netty.handler.codec.oneone.OneToOneEncoder (implements org.jboss.netty.channel.ChannelDownstreamHandler)
    - org.jboss.netty.handler.codec.protobuf.ProtobufEncoder
    - org.jboss.netty.handler.codec.protobuf.ProtobufVarint32LengthFieldPrepender
  - org.jboss.netty.channel.SimpleChannelUpstreamHandler (implements org.jboss.netty.channel.ChannelUpstreamHandler)
    - org.jboss.netty.handler.codec.frame.FrameDecoder (implements org.jboss.netty.channel.LifeCycleAwareChannelHandler)
      - org.jboss.netty.handler.codec.protobuf.ProtobufVarint32FrameDecoder