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String() — netty Function Reference

Architecture documentation for the String() function in AbstractChannel.java from the netty codebase.

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Entity Profile

Dependency Diagram

graph TD
  8b0c0a96_7e53_1f0e_711d_216c7ec35b04["String()"]
  5db74d02_3876_98d6_bb77_e445d8c46783["AbstractChannel"]
  8b0c0a96_7e53_1f0e_711d_216c7ec35b04 -->|defined in| 5db74d02_3876_98d6_bb77_e445d8c46783
  style 8b0c0a96_7e53_1f0e_711d_216c7ec35b04 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

transport/src/main/java/io/netty/channel/AbstractChannel.java lines 240–278

    @Override
    public String toString() {
        boolean active = isActive();
        if (strValActive == active && strVal != null) {
            return strVal;
        }

        SocketAddress remoteAddr = remoteAddress();
        SocketAddress localAddr = localAddress();
        if (remoteAddr != null) {
            StringBuilder buf = new StringBuilder(96)
                .append("[id: 0x")
                .append(id.asShortText())
                .append(", L:")
                .append(localAddr)
                .append(active? " - " : " ! ")
                .append("R:")
                .append(remoteAddr)
                .append(']');
            strVal = buf.toString();
        } else if (localAddr != null) {
            StringBuilder buf = new StringBuilder(64)
                .append("[id: 0x")
                .append(id.asShortText())
                .append(", L:")
                .append(localAddr)
                .append(']');
            strVal = buf.toString();
        } else {
            StringBuilder buf = new StringBuilder(16)
                .append("[id: 0x")
                .append(id.asShortText())
                .append(']');
            strVal = buf.toString();
        }

        strValActive = active;
        return strVal;
    }

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does String() do?
String() is a function in the netty codebase, defined in transport/src/main/java/io/netty/channel/AbstractChannel.java.
Where is String() defined?
String() is defined in transport/src/main/java/io/netty/channel/AbstractChannel.java at line 240.

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