in src/main/java/org/apache/maven/shared/dependency/analyzer/ClassFileVisitorUtils.java [108:113]
private static void visitClass(File baseDirectory, Path path, InputStream in, ClassFileVisitor visitor) {
// getPath() returns a String, not a java.nio.file.Path
String stringPath =
path.toFile().getPath().substring(baseDirectory.getPath().length() + 1);
visitClass(stringPath, in, visitor, File.separatorChar);
}