Garbage 클래스

import java.util.*;
class Garbage{
	Garbage(){
		new Vector(2000);
	}
	protected void finalize(){
		System.out.println("finalizer() invoked !!!");
	}
}
public class ExerciseCh5_9_4 {
	static void alloc() {
		new Garbage();
	}
	public static void main(String[] args) {
		for(int i=0; i<100; i++)
			alloc();
	}
}