/src/main/java/org/htmlunit/util/EncodingSniffer.java
if ( encoding != null) {   return encoding; }
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encoding = sniffEncodingFromXmlDeclaration(bytes); return encoding; } public static Charset sniffUnknownContentTypeEncoding(final List<NameValuePair> headers, final InputStream content) throws IOException { Charset encoding = sniffEncodingFromHttpHeaders(headers); <extra_id_0> return encoding; } final byte[] bytes = read(content, 3); encoding = sniffEncodingFromUnicodeBom(bytes); return encoding; }