PlatformDependentSubstitution Class — netty Architecture

Source Code

common/src/main/java/io/netty/util/internal/svm/PlatformDependentSubstitution.java lines 22–39

@TargetClass(className = "io.netty.util.internal.PlatformDependent")
final class PlatformDependentSubstitution {
    private PlatformDependentSubstitution() {
    }

    /**
     * The class PlatformDependent caches the byte array base offset by reading the
     * field from PlatformDependent0. The automatic recomputation of Substrate VM
     * correctly recomputes the field in PlatformDependent0, but since the caching
     * in PlatformDependent happens during image building, the non-recomputed value
     * is cached.
     */
    @Alias
    @RecomputeFieldValue(
        kind = RecomputeFieldValue.Kind.ArrayBaseOffset,
        declClass = byte[].class)
    private static long BYTE_ARRAY_BASE_OFFSET;
}