isKeepAlive() — netty Function Reference

Architecture documentation for the isKeepAlive() function in HttpUtil.java from the netty codebase.

Function java ProtocolCodecs HTTP

Entity Profile

ProtocolCodecs→ HTTP→ isKeepAlive() — netty Function Reference

Dependency Diagram

graph TD
  08bc7ef7_c198_c027_e840_3b61e2b0c057["isKeepAlive()"]
  0b1cc975_2772_c898_b055_3991b4e80dba["HttpUtil"]
  08bc7ef7_c198_c027_e840_3b61e2b0c057 -->|defined in| 0b1cc975_2772_c898_b055_3991b4e80dba
  style 08bc7ef7_c198_c027_e840_3b61e2b0c057 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

codec-http/src/main/java/io/netty/handler/codec/http/HttpUtil.java lines 128–132

    public static boolean isKeepAlive(HttpMessage message) {
        return !message.headers().containsValue(HttpHeaderNames.CONNECTION, HttpHeaderValues.CLOSE, true) &&
               (message.protocolVersion().isKeepAliveDefault() ||
                message.headers().containsValue(HttpHeaderNames.CONNECTION, HttpHeaderValues.KEEP_ALIVE, true));
    }