Object() — netty Function Reference

Architecture documentation for the Object() function in HttpObjectAggregator.java from the netty codebase.

Function java ProtocolCodecs HTTP calls 1

Entity Profile

ProtocolCodecs→ HTTP→ Object() — netty Function Reference

Dependency Diagram

graph TD
  c4eeab75_54d4_e13f_97c1_cd765960fa79["Object()"]
  a76e3e26_7290_bbe0_3351_75d99b1319d1["HttpObjectAggregator"]
  c4eeab75_54d4_e13f_97c1_cd765960fa79 -->|defined in| a76e3e26_7290_bbe0_3351_75d99b1319d1
  d858686e_f189_b225_0770_937a272b055a["isContentLengthInvalid()"]
  c4eeab75_54d4_e13f_97c1_cd765960fa79 -->|calls| d858686e_f189_b225_0770_937a272b055a
  style c4eeab75_54d4_e13f_97c1_cd765960fa79 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

codec-http/src/main/java/io/netty/handler/codec/http/HttpObjectAggregator.java lines 161–176

    private Object continueResponse(HttpMessage start, int maxContentLength, ChannelPipeline pipeline) {
        if (HttpUtil.isUnsupportedExpectation(start)) {
            // if the request contains an unsupported expectation, we return 417
            pipeline.fireUserEventTriggered(HttpExpectationFailedEvent.INSTANCE);
            return EXPECTATION_FAILED.retainedDuplicate();
        } else if (HttpUtil.is100ContinueExpected(start)) {
            // if the request contains 100-continue but the content-length is too large, we return 413
            if (!isContentLengthInvalid(start, maxContentLength)) {
                return CONTINUE.retainedDuplicate();
            }
            pipeline.fireUserEventTriggered(HttpExpectationFailedEvent.INSTANCE);
            return TOO_LARGE.retainedDuplicate();
        }

        return null;
    }