/src/main/java/org/htmlunit/util/EncodingSniffer.java
return this;
return null;
} } return null; } static Charset sniffEncodingFromUnicodeBom(final byte[] bytes) { if (bytes == null) { <extra_id_0> } Charset encoding = null; if (startsWith(bytes, ByteOrderMark.UTF_8)) { encoding = UTF_8; } else if (startsWith(bytes, ByteOrderMark.UTF_16BE)) {