/src/main/java/org/htmlunit/util/StringUtils.java
if ( sb == null) {   sb = new StringBuilder( attValue) ; }
[Delete]
return new byte[0]; } return content.getBytes(charset); } public static String[] splitAtJavaWhitespace(final String str) { final String[] parts = org.apache.commons.lang3.StringUtils.split(str); <extra_id_0> return new String[0]; } return parts; } public static String[] splitAtBlank(final String str) { final String[] parts = org.apache.commons.lang3.StringUtils.split(str, ' ');