java - 使用idea开发时，如何开启泛型检查？

Question

我记得之前用MyEclipse时，如果只写 List opponents = new ArrayList();的话，代码下面会有一道黄线，提示要补充泛型，但是现在在Idea中压根不会有提示，是不是要在哪里开启？

Answer 1

Refer to this answer:

Enable inspection : Raw use of parameterized class

Answer 2

Set the syntax check of the eclipse compiler:
java class windows->preferences->java->validation

jsp page windows->preferences->jsp files->validation

javascript page windows->preferences->javascript->validation

For details, please refer to: http://jingyan.baidu.com/article/bad08e1e8d719809c85121f6.html