Uses of Interface
com.intellij.openapi.roots.FileIndex

Packages that use FileIndex
com.intellij.openapi.roots Provides interfaces for defining the structure and contents of projects and modules and the libraries used in them. 
 

Uses of FileIndex in com.intellij.openapi.roots
 

Subinterfaces of FileIndex in com.intellij.openapi.roots
 interface ModuleFileIndex
          Provides information about files contained in a module.
 interface ProjectFileIndex
          Provides information about files contained in a project.