R() — netty Function Reference

Architecture documentation for the R() function in LeakPresenceDetector.java from the netty codebase.

Function java CommonUtil Logging calls 1

Entity Profile

CommonUtil→ Logging→ R() — netty Function Reference

Dependency Diagram

graph TD
  6e240761_5949_e8d5_e183_dc6f994cf447["R()"]
  c3f8e874_7121_5232_86be_a0f7230a975e["LeakPresenceDetector"]
  6e240761_5949_e8d5_e183_dc6f994cf447 -->|defined in| c3f8e874_7121_5232_86be_a0f7230a975e
  e98e1d57_b1eb_b61a_2695_0603cacaff79["inStaticInitializerSlow()"]
  6e240761_5949_e8d5_e183_dc6f994cf447 -->|calls| e98e1d57_b1eb_b61a_2695_0603cacaff79
  style 6e240761_5949_e8d5_e183_dc6f994cf447 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

common/src/main/java/io/netty/util/LeakPresenceDetector.java lines 121–135

    public static <R> R staticInitializer(Supplier<R> supplier) {
        if (!inStaticInitializerSlow(Thread.currentThread().getStackTrace())) {
            throw new IllegalStateException("Not in static initializer.");
        }
        synchronized (LeakPresenceDetector.class) {
            staticInitializerCount++;
        }
        try {
            return supplier.get();
        } finally {
            synchronized (LeakPresenceDetector.class) {
                staticInitializerCount--;
            }
        }
    }