Is there a way in intellij or java to fix package name that do not correpond to file path and broken imports easily?

[TheRPGAdventurer]

I have been cleaning up and rearranging my files, well sadly intellij refactor failed me or i dont really understand how it works. When i moved my folders or java classes to another i get a lot of missing import issues and java package declaration that isnt on the right path. is there a way to fix them all at once instead of manually going folder to folder using alt + enter to fix the broken imports and package declatration names? I also tried notepad++ but it failed. I am looking for a program or plugin that when runned it automatically sets the package names and imports?

[Cadiboo]

You can use a simple script to do a find + replace in files. IntelliJ also has a refactor function that will rename/move a package/class/method/field to another place and automatically fix all references to the package/class/method/field