StaticInitialization.java

package com.java.cleaning;

//Określanie wartości początkowych w definicji klasy.

class Bowl {
	Bowl(int marker) {
		System.out.println("Bowl(" + marker + ")");
	}

	void f1(int marker) {
		System.out.println("f1(" + marker + ")");
	}
}

class Table {
	static Bowl bowl1 = new Bowl(1);

	Table() {
		System.out.println("Table()");
		bowl2.f1(1);
	}

	void f2(int marker) {
		System.out.println("f2(" + marker + ")");
	}

	static Bowl bowl2 = new Bowl(2);
}

class Cupboard {
	Bowl bowl3 = new Bowl(3);
	static Bowl bowl4 = new Bowl(4);

	Cupboard() {
		System.out.println("Cupboard()");
		bowl4.f1(2);
	}

	void f3(int marker) {
		System.out.println("f3(" + marker + ")");
	}

	static Bowl bowl5 = new Bowl(5);
}

public class StaticInitialization {
	public static void main(String[] args) {
		System.out.println("Tworzenie nowego obiektu Cupboard() wewnątrz main");
		new Cupboard();
		System.out.println("Tworzenie nowego obiektu Cupboard() wewnątrz main");
		new Cupboard();
		table.f2(1);
		cupboard.f3(1);
	}

	static Table table = new Table();
	static Cupboard cupboard = new Cupboard();
} /*
	 * Output: Bowl(1) Bowl(2) Table() f1(1) Bowl(4) Bowl(5) Bowl(3) Cupboard()
	 * f1(2) Tworzenie nowego obiektu Cupboard() wewnątrz main Bowl(3) Cupboard()
	 * f1(2) Tworzenie nowego obiektu Cupboard() wewnątrz main Bowl(3) Cupboard()
	 * f1(2) f2(1) f3(1)
	 */