/src/main/java/org/htmlunit/util/UrlUtils.java
if ( sb != null) {   sb.append( c) ; }
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} catch (final MalformedURLException e) { throw new RuntimeException(e); } } public static String encodeAnchor(final String anchor) { <extra_id_0> return null; } return encode(anchor, ANCHOR_ALLOWED_CHARS, UTF_8); } public static String encodeHash(final String hash) { if (hash == null) {