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ProtobufEncoder Class — netty Architecture

Architecture documentation for the ProtobufEncoder class in ProtobufEncoder.java from the netty codebase.

Class java

Entity Profile

Dependency Diagram

graph TD
  15168ff0_6be2_86c3_a01f_7ea1909b59df["ProtobufEncoder"]
  c8bce224_11ee_24b5_8e7d_568c87409236["ProtobufEncoder.java"]
  15168ff0_6be2_86c3_a01f_7ea1909b59df -->|defined in| c8bce224_11ee_24b5_8e7d_568c87409236
  2b67b6c1_a6f0_2ae1_a778_f48018bbfa65["ProtobufEncoder()"]
  15168ff0_6be2_86c3_a01f_7ea1909b59df -->|method| 2b67b6c1_a6f0_2ae1_a778_f48018bbfa65
  1ffc13e6_e7bf_5ee5_3617_9ff53d9da521["encode()"]
  15168ff0_6be2_86c3_a01f_7ea1909b59df -->|method| 1ffc13e6_e7bf_5ee5_3617_9ff53d9da521

Relationship Graph

Source Code

codec-protobuf/src/main/java/io/netty/handler/codec/protobuf/ProtobufEncoder.java lines 61–78

@Sharable
public class ProtobufEncoder extends MessageToMessageEncoder<MessageLiteOrBuilder> {
    public ProtobufEncoder() {
        super(MessageLiteOrBuilder.class);
    }

    @Override
    protected void encode(ChannelHandlerContext ctx, MessageLiteOrBuilder msg, List<Object> out)
            throws Exception {
        if (msg instanceof MessageLite) {
            out.add(wrappedBuffer(((MessageLite) msg).toByteArray()));
            return;
        }
        if (msg instanceof MessageLite.Builder) {
            out.add(wrappedBuffer(((MessageLite.Builder) msg).build().toByteArray()));
        }
    }
}

Defined In

Source

Frequently Asked Questions

What is the ProtobufEncoder class?
ProtobufEncoder is a class in the netty codebase, defined in codec-protobuf/src/main/java/io/netty/handler/codec/protobuf/ProtobufEncoder.java.
Where is ProtobufEncoder defined?
ProtobufEncoder is defined in codec-protobuf/src/main/java/io/netty/handler/codec/protobuf/ProtobufEncoder.java at line 61.

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