idea如何全文搜索未被调用的方法，即提示neverused的方法

idea如何全文搜索未被调用的方法，即提示neverused的方法，一个一个类和方法找效率有点低

java - How to use IntelliJ IDEA to find all unused code? - Stack Overflow When I am in a .java file the unused code is usually grayed out or has a green underline saying this code will probably (probably because of some weird JNI/Reflection corner cases) be unused. But I... https://stackoverflow.com/questions/6587729/how-to-use-intellij-idea-to-find-all-unused-code

https://blog.csdn.net/bemybest/article/details/29223095