else if (localName.equals(TOKEN_ELEMENT))
{
Token token = (Token) stack.pop();
TokenList tokens = (TokenList) stack.peek();
tokens.addToken(token);
}
else if ((localName.equals(ALTERNATION_ELEMENT))
|| (localName.equals(CONCATENATION_ELEMENT))
|| (localName.equals(CHARACTERSEQUENCE_ELEMENT))
|| (localName.equals(CHARACTERCLASS_ELEMENT))