如何从java中的静态初始化块返回 [英] How to return from a static initialization block in java

问题描述

我想从静态块返回。

看起来return和break语句不起作用。有没有其他选择。

Looks like the return and break statement don't work. Is there any alternative.

我知道糟糕的解决方法可能是创建一个标志并检查标志是否继续。

I know the bad workaround could be create a flag and check the flag to continue or not.

我知道初始化块不是用于进行计算，而是用于在类加载期间进行基本初始化。

I understand that the initialisation blocks are not meant for doing computations but just for basic initialisation during class loading.

推荐答案

将代码委托给私有静态方法：

Delegate the code to a private static method:

static {
    initialize();
}

private static void initialize() {
    foo();
    if (someCondition) {
        return;
    }
    bar();
}

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