unwrapIfNeeded() — netty Function Reference

Architecture documentation for the unwrapIfNeeded() function in PoolArenaTest.java from the netty codebase.

Function java Buffer Telemetry called by 1

Entity Profile

Buffer→ Telemetry→ unwrapIfNeeded() — netty Function Reference

Dependency Diagram

graph TD
  e2f1cf7b_9cd4_5cac_c4f4_d7df028b810f["unwrapIfNeeded()"]
  a309ea5f_39fd_34ca_b674_7a5f76e6b7eb["PoolArenaTest"]
  e2f1cf7b_9cd4_5cac_c4f4_d7df028b810f -->|defined in| a309ea5f_39fd_34ca_b674_7a5f76e6b7eb
  bcde9f30_8a41_83f5_9605_c2b8533fd9eb["testDirectArenaMemoryCopy()"]
  bcde9f30_8a41_83f5_9605_c2b8533fd9eb -->|calls| e2f1cf7b_9cd4_5cac_c4f4_d7df028b810f
  style e2f1cf7b_9cd4_5cac_c4f4_d7df028b810f fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

buffer/src/test/java/io/netty/buffer/PoolArenaTest.java lines 172–175

    @SuppressWarnings("unchecked")
    private PooledByteBuf<ByteBuffer> unwrapIfNeeded(ByteBuf buf) {
        return (PooledByteBuf<ByteBuffer>) (buf instanceof PooledByteBuf ? buf : buf.unwrap());
    }