} else {
List<ICompilationUnit> compilationUnits = new ArrayList<ICompilationUnit>();
for (File javaSource : javaSources) {
compilationUnits.add(
new CompilationUnit(
FilePathUtility.readFileAsString(javaSource),
FilePathUtility.getJavaPackage(javaSource, sourceDir),
FilePathUtility.getJavaClassName(javaSource))
);
}