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B. 对Eclipse的“一切”指控
原标题:SuppressWarnings "all" complaint from Eclipse

<代码>有误 以上标注: “Sun JDK 6”的缩略语提供了两种合成错描述,既无助又难以理解,见于评论。

class TestDeadCode
{
    //@SuppressWarnings("all")
    public static void main(String[] args)
    {
        @SuppressWarnings("all")  // syntax errors: insert enum body, insert enum id
        if ((Constants.flag0) && (Constants.flag1))
            System.out.println("hello
");      
    }
}

interface Constants
{
    boolean flag0 = false;
    boolean flag1 = false;
}
最佳回答

只有课堂、方法、变式申报、参数和包裹才能附加说明。 因此,如果说的话,你不能使用禁止战争。

为了解决这个问题,你只能做如下工作。

@SuppressWarnings("all")
boolean flag = Constants.flag0 && Constants.flag1;
if (flag) {
    System.out.println("hello
");
}

至今还没有《禁止战争法》。

http://docs.oracle.com/javase/7/docs/api/java/lang/SuppressWarnings.html http://pmd.sourceforge.net/suppressing.html

问题回答

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