相关疑难解决方法(0)

我需要暂停一个while循环一段特定的毫秒数.我尝试过使用Thread.sleep(持续时间),但它不准确,特别是在循环方案中.毫秒精度在我的程序中很重要.

这是算法,我不想回去检查条件,直到expectedElapsedTime过去.

while (condition) {
    time = System.currentTimeMillis();
    //do something
    if (elapsedTime(time) < expectedElapsedTime) ) {
        pause the loop  // NEED SUBSTITUTE FOR Thread.sleep()
    }
    // Alternative that I have tried but not giving good results is 
    while ((elapsedTime(time) < expectedElapsedTime)) {
        //do nothing
    }
}

long elapsedTime(long time) {
   long diff = System.currentTimeMillis() - time;
   return diff;
}