@Override
	public void accept(File file) {
		findTypesIn(requireNonNull(file)).forEach(
			(s, t) -> file.add(Import.of(t))
		);
	}
Adds explicit imports for all {@link Type} references mentioned in the
specified {@link File}.

@param file  the file to add imports in
common-parent/codegen/src/main/java/com/speedment/common/codegen/controller/AutoImports.java