/src/main/java/org/htmlunit/util/StringUtils.java
builder.deleteCharAt( i) ;
builder.deleteCharAt ( pos ) ;
final int pos = string.indexOf('-'); if (pos == -1 || pos == string.length() - 1) { CamelizeCache_.put(string, string); return string; } final StringBuilder builder = new StringBuilder(string); <extra_id_0> builder.setCharAt(pos, Character.toUpperCase(builder.charAt(pos))); int i = pos + 1; while (i < builder.length() - 1) { if (builder.charAt(i) == '-') { builder.deleteCharAt(i); builder.setCharAt(i, Character.toUpperCase(builder.charAt(i)));