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| public class Parent {
private static final String PARENT = "parent";
private static final String CHILD = "child";
public Parent() {
System.out.print(PARENT + "A ");
}
static {
System.out.print(PARENT + "B ");
}
{
System.out.print(PARENT + "C ");
}
static class Child extends Parent {
public Child() {
System.out.print(CHILD + "A ");
}
static {
System.out.print(CHILD + "B ");
}
{
System.out.print(CHILD + "C ");
}
}
public static void main(String[] args) {
Child child = new Child();
}
}
|
输出结果：parentB childB parentC parentA childC childA
官方解析：考察父类、子类的加载顺序：
父类的静态代码块 > 子类的静态代码块 > 父类的动态代码块 > 父类的构造方法 > 子类的动态代码块 > 子类的构造方法。
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