MercuryToolbox/fixtures/reading/sample.java

package com.acme.demo;

import java.util.List;

public final class OutlineDemo<T> extends BaseDemo implements Runnable {
    private static final int LIMIT = 10;

    public OutlineDemo() {
    }

    @Override
    public void run() {
        helper("demo");
    }

    private List<String> helper(String name) throws IOException {
        return List.of(name);
    }

    public record Result(String name, int score) {}

    interface Nested {
        void call();
    }
}