LocalAddress() — netty Function Reference

Architecture documentation for the LocalAddress() function in LocalChannelRegistry.java from the netty codebase.

Function java Buffer Telemetry

Entity Profile

Buffer→ Telemetry→ LocalAddress() — netty Function Reference

Dependency Diagram

graph TD
  72ef2984_028e_1097_3333_167d4629cb95["LocalAddress()"]
  f027f74b_7581_0b0b_c41d_d4163f747680["LocalChannelRegistry"]
  72ef2984_028e_1097_3333_167d4629cb95 -->|defined in| f027f74b_7581_0b0b_c41d_d4163f747680
  style 72ef2984_028e_1097_3333_167d4629cb95 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

transport/src/main/java/io/netty/channel/local/LocalChannelRegistry.java lines 30–49

    static LocalAddress register(
            Channel channel, LocalAddress oldLocalAddress, SocketAddress localAddress) {
        if (oldLocalAddress != null) {
            throw new ChannelException("already bound");
        }
        if (!(localAddress instanceof LocalAddress)) {
            throw new ChannelException("unsupported address type: " + StringUtil.simpleClassName(localAddress));
        }

        LocalAddress addr = (LocalAddress) localAddress;
        if (LocalAddress.ANY.equals(addr)) {
            addr = new LocalAddress(channel);
        }

        Channel boundChannel = boundChannels.putIfAbsent(addr, channel);
        if (boundChannel != null) {
            throw new ChannelException("address already in use by: " + boundChannel);
        }
        return addr;
    }