/src/main/java/org/htmlunit/util/StringUtils.java
return sb.toString ( ) ;
sb = new StringBuilder(attValue); } sb.replace(i, i + 1, replacement); } } if (sb != null) { <extra_id_0> } return attValue; } public static int indexOf(final String s, final char searchChar, final int beginIndex, final int endIndex) { for (int i = beginIndex; i < endIndex; i++) { if (s.charAt(i) == searchChar) {