java – while循环中标记的continue语句

public static void main (String[] args) throws java.lang.Exception
{
    int i = 0;
    d:
    {
        System.out.println("d");
    }
    while(i < 10){

        i++;
        continue d;

    }
}

– 和 –

public static void main (String[] args) throws java.lang.Exception
{
    int i = 0;
    d:
    {
        System.out.println("d");
        while(i < 10){
            i++;
            continue d;
        }
    }
}

DEMO

但以下工作正常：

public static void main (String[] args) throws java.lang.Exception
{
    int i = 0;
    d:
    while(i < 10){
        {
            System.out.println("d");
        }
        i++;
        continue d;

    }
}

它是否允许将控制转移到while,for或do语句？它没有在JLS中说.实际上说的是：

A continue statement with label Identifier attempts to transfer
control to the enclosing labeled statement (§14.7) that has the same
Identifier as its label; that statement,which is called the continue
target,then immediately ends the current iteration and begins a new
one.