ByteBuffer.position 抛出异常 IllegalArgumentException

源码

 低版本的可能直接会抛出IllegalArgumentException ，没有msg

//position(int)方法的源码
public final Buffer position(int newPosition) {
        if ((newPosition > limit) || (newPosition < 0))
            throw new IllegalArgumentException();
        position = newPosition;
        if (mark > position) mark = -1;
        return this;
    }