isZero() — netty Function Reference

Architecture documentation for the isZero() function in PlatformDependent.java from the netty codebase.

Function java CommonUtil Internal calls 2

Entity Profile

CommonUtil→ Internal→ isZero() — netty Function Reference

Dependency Diagram

graph TD
  c8e7fdf1_bbd3_1c10_678f_45cfa603989d["isZero()"]
  2e66d079_807f_6785_864f_73ab09fbc515["PlatformDependent"]
  c8e7fdf1_bbd3_1c10_678f_45cfa603989d -->|defined in| 2e66d079_807f_6785_864f_73ab09fbc515
  f9f97c70_723b_fe44_1e76_e4c49b6d6c61["hasUnsafe()"]
  c8e7fdf1_bbd3_1c10_678f_45cfa603989d -->|calls| f9f97c70_723b_fe44_1e76_e4c49b6d6c61
  3017f0b7_5318_f655_fe5d_2701de74f6dc["isZeroSafe()"]
  c8e7fdf1_bbd3_1c10_678f_45cfa603989d -->|calls| 3017f0b7_5318_f655_fe5d_2701de74f6dc
  style c8e7fdf1_bbd3_1c10_678f_45cfa603989d fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

common/src/main/java/io/netty/util/internal/PlatformDependent.java lines 1138–1142

    public static boolean isZero(byte[] bytes, int startPos, int length) {
        return !hasUnsafe() || !unalignedAccess() ?
                isZeroSafe(bytes, startPos, length) :
                PlatformDependent0.isZero(bytes, startPos, length);
    }