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setLong() — netty Function Reference

Architecture documentation for the setLong() function in UnsafeByteBufUtil.java from the netty codebase.

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Entity Profile

Dependency Diagram

graph TD
  ee0eed9d_734a_a863_e3e1_07fdb0e07707["setLong()"]
  2f99d7c3_a5a0_5538_ae7e_a825ef1ab37a["UnsafeByteBufUtil"]
  ee0eed9d_734a_a863_e3e1_07fdb0e07707 -->|defined in| 2f99d7c3_a5a0_5538_ae7e_a825ef1ab37a
  style ee0eed9d_734a_a863_e3e1_07fdb0e07707 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

buffer/src/main/java/io/netty/buffer/UnsafeByteBufUtil.java lines 201–214

    static void setLong(long address, long value) {
        if (UNALIGNED) {
            PlatformDependent.putLong(address, BIG_ENDIAN_NATIVE_ORDER ? value : Long.reverseBytes(value));
        } else {
            PlatformDependent.putByte(address, (byte) (value >>> 56));
            PlatformDependent.putByte(address + 1, (byte) (value >>> 48));
            PlatformDependent.putByte(address + 2, (byte) (value >>> 40));
            PlatformDependent.putByte(address + 3, (byte) (value >>> 32));
            PlatformDependent.putByte(address + 4, (byte) (value >>> 24));
            PlatformDependent.putByte(address + 5, (byte) (value >>> 16));
            PlatformDependent.putByte(address + 6, (byte) (value >>> 8));
            PlatformDependent.putByte(address + 7, (byte) value);
        }
    }

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Frequently Asked Questions

What does setLong() do?
setLong() is a function in the netty codebase, defined in buffer/src/main/java/io/netty/buffer/UnsafeByteBufUtil.java.
Where is setLong() defined?
setLong() is defined in buffer/src/main/java/io/netty/buffer/UnsafeByteBufUtil.java at line 201.

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