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ByteBuf() — netty Function Reference

Architecture documentation for the ByteBuf() function in PooledHeapByteBuf.java from the netty codebase.

Function java Buffer Allocators calls 6

Entity Profile

Dependency Diagram

graph TD
  1c5de21b_8119_3d49_301a_c8e323551d3c["ByteBuf()"]
  a62cfc26_17fe_4ffa_c982_878418dba986["PooledHeapByteBuf"]
  1c5de21b_8119_3d49_301a_c8e323551d3c -->|defined in| a62cfc26_17fe_4ffa_c982_878418dba986
  d2e6af1f_5f75_726e_9c2a_a1692362a778["hasMemoryAddress()"]
  1c5de21b_8119_3d49_301a_c8e323551d3c -->|calls| d2e6af1f_5f75_726e_9c2a_a1692362a778
  e7efd946_faf0_d010_acf9_108e08d3957a["memoryAddress()"]
  1c5de21b_8119_3d49_301a_c8e323551d3c -->|calls| e7efd946_faf0_d010_acf9_108e08d3957a
  1b409aa1_522d_68dc_d739_39c6b172bc60["hasArray()"]
  1c5de21b_8119_3d49_301a_c8e323551d3c -->|calls| 1b409aa1_522d_68dc_d739_39c6b172bc60
  595b9c6f_bf78_9409_066f_6a6c4563f80b["array()"]
  1c5de21b_8119_3d49_301a_c8e323551d3c -->|calls| 595b9c6f_bf78_9409_066f_6a6c4563f80b
  bdfd4c16_5044_ffff_21a3_1ba1b9bbcc71["arrayOffset()"]
  1c5de21b_8119_3d49_301a_c8e323551d3c -->|calls| bdfd4c16_5044_ffff_21a3_1ba1b9bbcc71
  c0ac0c89_deff_84c7_f9b7_48f8f80f8ffd["setBytes()"]
  1c5de21b_8119_3d49_301a_c8e323551d3c -->|calls| c0ac0c89_deff_84c7_f9b7_48f8f80f8ffd
  style 1c5de21b_8119_3d49_301a_c8e323551d3c fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

buffer/src/main/java/io/netty/buffer/PooledHeapByteBuf.java lines 96–107

    @Override
    public final ByteBuf getBytes(int index, ByteBuf dst, int dstIndex, int length) {
        checkDstIndex(index, length, dstIndex, dst.capacity());
        if (dst.hasMemoryAddress() && PlatformDependent.hasUnsafe()) {
            PlatformDependent.copyMemory(memory, idx(index), dst.memoryAddress() + dstIndex, length);
        } else if (dst.hasArray()) {
            getBytes(index, dst.array(), dst.arrayOffset() + dstIndex, length);
        } else {
            dst.setBytes(dstIndex, memory, idx(index), length);
        }
        return this;
    }

Domain

Subdomains

Defined In

Calls

Source

Frequently Asked Questions

What does ByteBuf() do?
ByteBuf() is a function in the netty codebase, defined in buffer/src/main/java/io/netty/buffer/PooledHeapByteBuf.java.
Where is ByteBuf() defined?
ByteBuf() is defined in buffer/src/main/java/io/netty/buffer/PooledHeapByteBuf.java at line 96.
What does ByteBuf() call?
ByteBuf() calls 6 function(s): array, arrayOffset, hasArray, hasMemoryAddress, memoryAddress, setBytes.

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