data-access-benchmark/src/main/java/com/benchmark/runner/BenchmarkMain.java

package com.benchmark.runner;

import com.benchmark.benchmarks.DataAccessBenchmark;
import org.openjdk.jmh.runner.options.CommandLineOptions;
import org.openjdk.jmh.runner.Runner;
import org.openjdk.jmh.runner.options.ChainedOptionsBuilder;
import org.openjdk.jmh.runner.options.Options;
import org.openjdk.jmh.runner.options.OptionsBuilder;

public class BenchmarkMain {

    public static void main(String[] args) throws Exception {
        if (isJmhListingOrHelpCommand(args)) {
            org.openjdk.jmh.Main.main(args);
            return;
        }

        CommandLineOptions commandLineOptions = new CommandLineOptions(args);

        ChainedOptionsBuilder builder = new OptionsBuilder()
            .parent(commandLineOptions)
            .jvmArgsPrepend(
                "--enable-native-access=ALL-UNNAMED",
                "--sun-misc-unsafe-memory-access=allow",
                "--add-opens=java.base/java.lang=ALL-UNNAMED",
                "--add-opens=jdk.compiler/com.sun.tools.javac.api=ALL-UNNAMED",
                "--add-opens=jdk.compiler/com.sun.tools.javac.code=ALL-UNNAMED",
                "--add-opens=jdk.compiler/com.sun.tools.javac.comp=ALL-UNNAMED",
                "--add-opens=jdk.compiler/com.sun.tools.javac.file=ALL-UNNAMED",
                "--add-opens=jdk.compiler/com.sun.tools.javac.main=ALL-UNNAMED",
                "--add-opens=jdk.compiler/com.sun.tools.javac.model=ALL-UNNAMED",
                "--add-opens=jdk.compiler/com.sun.tools.javac.parser=ALL-UNNAMED",
                "--add-opens=jdk.compiler/com.sun.tools.javac.processing=ALL-UNNAMED",
                "--add-opens=jdk.compiler/com.sun.tools.javac.tree=ALL-UNNAMED",
                "--add-opens=jdk.compiler/com.sun.tools.javac.util=ALL-UNNAMED",
                "--add-exports=jdk.compiler/com.sun.tools.javac.api=ALL-UNNAMED",
                "--add-exports=jdk.compiler/com.sun.tools.javac.code=ALL-UNNAMED",
                "--add-exports=jdk.compiler/com.sun.tools.javac.comp=ALL-UNNAMED",
                "--add-exports=jdk.compiler/com.sun.tools.javac.file=ALL-UNNAMED",
                "--add-exports=jdk.compiler/com.sun.tools.javac.main=ALL-UNNAMED",
                "--add-exports=jdk.compiler/com.sun.tools.javac.model=ALL-UNNAMED",
                "--add-exports=jdk.compiler/com.sun.tools.javac.parser=ALL-UNNAMED",
                "--add-exports=jdk.compiler/com.sun.tools.javac.processing=ALL-UNNAMED",
                "--add-exports=jdk.compiler/com.sun.tools.javac.tree=ALL-UNNAMED",
                "--add-exports=jdk.compiler/com.sun.tools.javac.util=ALL-UNNAMED"
            );

        if (args.length == 0) {
            builder.include(DataAccessBenchmark.class.getSimpleName());
        }

        Options opt = builder.build();
        new Runner(opt).run();
    }

    private static boolean isJmhListingOrHelpCommand(String[] args) {
        for (String arg : args) {
            if ("-l".equals(arg) || "-lp".equals(arg) || "-lprof".equals(arg)
                || "-h".equals(arg) || "--help".equals(arg)) {
                return true;
            }
        }
        return false;
    }
}