void (@NotNull Project project, @Nls @Nullable String presentableLibraryName, @NotNull Collection<? extends VirtualFile> oldRoots, @NotNull Collection<? extends VirtualFile> newRoots, @NotNull String libraryNameForDebug) { DirectoryIndex directoryIndex = DirectoryIndex.getInstance(project); if (directoryIndex instanceof DirectoryIndexImpl) { ((DirectoryIndexImpl)directoryIndex).reset(); } ((WorkspaceFileIndexEx)WorkspaceFileIndex.getInstance(project)).getIndexData().resetCustomContributors(); additionalLibraryRootsChanged(project, presentableLibraryName, oldRoots, newRoots, libraryNameForDebug); }