if (c.length > 0) {
allowedCharacters = c;
} else {
throw new IllegalArgumentException("allowed characters length must be greater than zero");
}
<BUG>Arrays.sort(allowedCharacters);
}</BUG>
public char[] getAllowedCharacters()
{
return allowedCharacters;

if (c.length > 0) {
allowedCharacters = c;
} else {
throw new IllegalArgumentException("allowed characters length must be greater than zero");
}
Arrays.sort(allowedCharacters);
reportAllFailures = reportAll;
}
public char[] getAllowedCharacters()
{
return allowedCharacters;
