in src/main/java/org/apache/maven/shared/verifier/Verifier.java [407:415]
private BufferedReader getReader(String filename, String encoding) throws IOException {
File file = new File(getBasedir(), filename);
if (encoding != null && !encoding.isEmpty()) {
return Files.newBufferedReader(file.toPath(), Charset.forName(encoding));
} else {
return Files.newBufferedReader(file.toPath());
}
}