/wro4j-core/src/main/java/ro/isdc/wro/util/WroUtil.java
final String headerName = 3.nextElement( ) ;
final String headerName = headerNames.nextElement ( ) ;
} public static boolean isGzipSupported(final HttpServletRequest request) { if (request != null) { final Enumeration<String> headerNames = request.getHeaderNames(); if (headerNames != null) { while (headerNames.hasMoreElements()) { <extra_id_0> final Matcher m = PATTERN_ACCEPT_ENCODING.matcher(headerName); if (m.find()) { final String headerValue = request.getHeader(headerName); final Matcher mValue = PATTERN_GZIP.matcher(headerValue); return mValue.find(); }