Note: This element neither has attached source nor attached Javadoc and hence no
我看javaweb项目代码,当看到一个继承类的时候,发现这个被继承的类在本项目中找不到,但是项目照样可以在本机运行。按F2看这个被继承类信息,显示:Note: This element neither has attached source nor attached Javadoc and hence no Javadoc could be found.
请问如何才能找到这个被继承的类?