trCopy() — netty Function Reference

Architecture documentation for the trCopy() function in Bzip2DivSufSort.java from the netty codebase.

Function java Buffer Allocators called by 1

Entity Profile

Buffer→ Allocators→ trCopy() — netty Function Reference

Dependency Diagram

graph TD
  518cdcfc_c453_fbf6_8931_1df7888ee839["trCopy()"]
  5a60cb70_bf06_95bf_9c73_ed3a4dc24eba["Bzip2DivSufSort"]
  518cdcfc_c453_fbf6_8931_1df7888ee839 -->|defined in| 5a60cb70_bf06_95bf_9c73_ed3a4dc24eba
  3a0e84e1_ef8e_7654_d7c8_b99b9f0abfe8["trIntroSort()"]
  3a0e84e1_ef8e_7654_d7c8_b99b9f0abfe8 -->|calls| 518cdcfc_c453_fbf6_8931_1df7888ee839
  style 518cdcfc_c453_fbf6_8931_1df7888ee839 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

codec-compression/src/main/java/io/netty/handler/codec/compression/Bzip2DivSufSort.java lines 1423–1450

    private void trCopy(final int isa, final int isaN, final int first,
                        final int a, final int b, final int last, final int depth) {
        final int[] SA = this.SA;

        int c, d, e;
        int s, v;

        v = b - 1;

        for (c = first, d = a - 1; c <= d; ++c) {
            if ((s = SA[c] - depth) < 0) {
                s += isaN - isa;
            }
            if (SA[isa + s] == v) {
                SA[++d] = s;
                SA[isa + s] = d;
            }
        }
        for (c = last - 1, e = d + 1, d = b; e < d; --c) {
            if ((s = SA[c] - depth) < 0) {
                s += isaN - isa;
            }
            if (SA[isa + s] == v) {
                SA[--d] = s;
                SA[isa + s] = d;
            }
        }
    }