how to get inspection for a psiElement

Hi,

Sorry, but I have no idea what you mean. Please always describe the full context and use case in detail.

I want to write a plugin like show comment, show inspection at line end, can I get a file all inspection list or for a PsiElement?

It sounds like a similar case to https://plugins.jetbrains.com/plugin/19678-inspection-lens

The plugin is open source, so I suggest checking them.

Thanks.

I couldn't find such a plugin at first.

I can use it and there's no need to development.