void (@NotNull Collection<? extends DataNode<ProjectData>> toImport, @Nullable ProjectData projectData, final @NotNull Project project, @NotNull IdeModifiableModelsProvider modelsProvider) { // root project can be marked as ignored if (toImport.isEmpty()) { return; } if (toImport.size() != 1) { throw new IllegalArgumentException(String.format("Expected to get a single project but got %d: %s", toImport.size(), toImport)); } DataNode<ProjectData> node = toImport.iterator().next(); assert projectData == node.getData(); if (!ExternalSystemApiUtil.isOneToOneMapping(project, node.getData(), modelsProvider.getModules())) { return; } if (!project.getName().equals(projectData.getInternalName())) { renameProject(projectData.getInternalName(), projectData.getOwner(), project); } }