/** * Add namespace information to list if not already present. * * @param prefix * @param uri * @param nss */ private void addNamespaceUnique(String prefix, String uri, ArrayList nss) { boolean found = false; for (int i = 0; i < nss.size(); i += 2) { if (isEquivalent((String)nss.get(i), prefix) && isEquivalent((String)nss.get(i+1), uri)) { found = true; break; } } if (!found) { addNamespace(prefix, uri, nss); } }