class Test {
    static {
        System.out.println("test 1");
    }
    public Test(){
        System.out.println("test 2");
    }
}

public class sample_0004 {
    static {
        System.out.println("メイン 1");
    }
    public static void main(String[] args) {
        System.out.println("パターン1");
        Test test1 = new Test();

        System.out.println("パターン2");
        Test test2 = new Test();
    }
}