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本文标题：java初始化顺序
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java初始化顺序?
JAVA类首次装入时，会对静态成员变量或方法进行一次初始化,但方法不被调用是不会执行的。?
monospace !important; display: block !important;">01
class="keyword">class?Test1 {
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????//3.初始化块
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????{
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????????System.out.print("3\n");
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????}
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?
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????//4.父类构造器
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????Test1() {
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????????System.out.print("4\n");
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????}
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????//1.父类静态初始化块
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????static?{
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????????System.out.print("1\n");
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????}
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}
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public?class?Test2?extends?Test1 {
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????//6.子类构造器
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????Test2() {
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????????System.out.print("6\n");
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????}
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?
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????//2.子类静态初始化块
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????static?{
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????????System.out.print("2\n");
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????}
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????//5.初始化块
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????{
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????????System.out.print("5\n");
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????}
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????public?static?void?main(String[] args) {
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????????//即使newTest2实例，静态块初始化也进行
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????????new?Test2();
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????}
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}
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