String result = null;
Hashtable prefixTable = new Hashtable();
Hashtable uriTable = new Hashtable();
for (Iterator iterator = namespaceInfoList.iterator(); iterator.hasNext();) {
NamespaceInfo nsInfo = (NamespaceInfo) iterator.next();
nsInfo.normalize();
String urikey = nsInfo.uri != null ? nsInfo.uri : ""; //$NON-NLS-1$
NamespaceInfo nsInfo2 = null;
if ((nsInfo2 = (NamespaceInfo) uriTable.get(urikey)) != null) {
if ((nsInfo.uri != null) && nsInfo.uri.equals(nsInfo2.uri)) {