hashCodeAsciiCompute() — netty Function Reference

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

Function java CommonUtil Internal calls 1 called by 2

Entity Profile

CommonUtil→ Internal→ hashCodeAsciiCompute() — netty Function Reference

Dependency Diagram

graph TD
  8a8c01b2_2927_ec9a_df31_d52673d17a1e["hashCodeAsciiCompute()"]
  2e66d079_807f_6785_864f_73ab09fbc515["PlatformDependent"]
  8a8c01b2_2927_ec9a_df31_d52673d17a1e -->|defined in| 2e66d079_807f_6785_864f_73ab09fbc515
  3af1bd26_c77c_d99a_9035_8e53792f0908["hashCodeAscii()"]
  3af1bd26_c77c_d99a_9035_8e53792f0908 -->|calls| 8a8c01b2_2927_ec9a_df31_d52673d17a1e
  91a08e9d_6796_2685_69c3_75e596cc8ed2["hashCodeAsciiSafe()"]
  91a08e9d_6796_2685_69c3_75e596cc8ed2 -->|calls| 8a8c01b2_2927_ec9a_df31_d52673d17a1e
  9d9d4099_3d66_e9a1_9fd8_9e3cf98c9a12["hashCodeAsciiSanitizeInt()"]
  8a8c01b2_2927_ec9a_df31_d52673d17a1e -->|calls| 9d9d4099_3d66_e9a1_9fd8_9e3cf98c9a12
  style 8a8c01b2_2927_ec9a_df31_d52673d17a1e fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

common/src/main/java/io/netty/util/internal/PlatformDependent.java lines 843–856

    private static int hashCodeAsciiCompute(CharSequence value, int offset, int hash) {
        if (BIG_ENDIAN_NATIVE_ORDER) {
            return hash * HASH_CODE_C1 +
                    // Low order int
                    hashCodeAsciiSanitizeInt(value, offset + 4) * HASH_CODE_C2 +
                    // High order int
                    hashCodeAsciiSanitizeInt(value, offset);
        }
        return hash * HASH_CODE_C1 +
                // Low order int
                hashCodeAsciiSanitizeInt(value, offset) * HASH_CODE_C2 +
                // High order int
                hashCodeAsciiSanitizeInt(value, offset + 4);
    }