类加载顺序练习

package com.czb;

public class StaticTest {
	public static int k = 0;
	public static StaticTest t1 = new StaticTest("t1");
	public static StaticTest t2 = new StaticTest("t2");
	public static int i = print("i");
	public static int n = 99;
	public int j = print("j");
	
	{
		print("构造块");
	}
	static
	{
		print("静态块");
	}
	
	public StaticTest(String str) {
		System.out.println((++k) + ":" + str + " i=" + i + " n=" + n);
		++n;
		++i;
	}
	
	public static int print(String str) {
		System.out.println((++k) + ":" + str + " i=" + i + " n=" + n);
		++i;
		return ++n;
	}
	public static void main(String[] args) {
	
		StaticTest t = new StaticTest("init");
	}

}

　　

1:j i=0 n=0
2:构造块 i=1 n=1
3:t1 i=2 n=2
4:j i=3 n=3
5:构造块 i=4 n=4
6:t2 i=5 n=5
7:i i=6 n=6
8:静态块 i=7 n=99
9:j i=8 n=100
10:构造块 i=9 n=101
11:init i=10 n=102

首先加载的顺序为：
先父类的static成员变量-》子类的static成员变量-》父类的成员变量-》父类构造-》子类成员变量-》子类构造