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NativeArrays Class — netty Architecture

Architecture documentation for the NativeArrays class in NativeArrays.java from the netty codebase.

Class java

Entity Profile

Dependency Diagram

graph TD
  2d6a94c2_f88f_1484_1c38_81c1d032183f["NativeArrays"]
  2ea2f923_b755_63cc_d28a_ff05c6eef10b["NativeArrays.java"]
  2d6a94c2_f88f_1484_1c38_81c1d032183f -->|defined in| 2ea2f923_b755_63cc_d28a_ff05c6eef10b
  063d82d7_2713_038b_d6b4_094d22a5fd13["IovArray()"]
  2d6a94c2_f88f_1484_1c38_81c1d032183f -->|method| 063d82d7_2713_038b_d6b4_094d22a5fd13
  40dfafaa_3b9e_cf3b_d585_3c69b76eaa3a["free()"]
  2d6a94c2_f88f_1484_1c38_81c1d032183f -->|method| 40dfafaa_3b9e_cf3b_d585_3c69b76eaa3a

Relationship Graph

Source Code

transport-classes-kqueue/src/main/java/io/netty/channel/kqueue/NativeArrays.java lines 20–44

final class NativeArrays {

    // These are initialized on first use
    private IovArray iovArray;

    /**
     * Return a cleared {@link IovArray} that can be used for writes.
     */
    IovArray cleanIovArray() {
        if (iovArray == null) {
            iovArray = new IovArray();
        } else {
            iovArray.clear();
        }
        return iovArray;
    }

    void free() {
        // release native memory
        if (iovArray != null) {
            iovArray.release();
            iovArray = null;
        }
    }
}

Defined In

Source

Frequently Asked Questions

What is the NativeArrays class?
NativeArrays is a class in the netty codebase, defined in transport-classes-kqueue/src/main/java/io/netty/channel/kqueue/NativeArrays.java.
Where is NativeArrays defined?
NativeArrays is defined in transport-classes-kqueue/src/main/java/io/netty/channel/kqueue/NativeArrays.java at line 20.

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