int level = -1;
if (st.hasMoreTokens())
{
level = Integer.parseInt(st.nextToken().trim());
}
cond = joinAnd(cond, new ConditionTargetHasBuff(et, level));
}
else if ("hasForbiddenSkill".equalsIgnoreCase(nodeName))
{
cond = joinAnd(cond, new ConditionTargetHasForbiddenSkill(parseNumber(a.getNodeValue()).intValue()));
}