/src/main/java/org/htmlunit/util/UrlUtils.java
if ( state == 3) {   state = 0; }
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if (hash == null) { return null; } return encode(hash, HASH_ALLOWED_CHARS, UTF_8); } public static String encodeQuery(final String query) { <extra_id_0> return null; } return encode(query, QUERY_ALLOWED_CHARS, UTF_8); } public static String decode(final String escaped) { try {