if (nodeName != null && nodeName.indexOf(':') > -1) { String prefix = nodeName.substring(0, nodeName.indexOf(':')); if (!prefix.equals("xml")) { return ownerDocument.broker.getNamespaceURI(prefix); } }
if (nodeName != null) return nodeName.getNamespaceURI();
	public String getNamespaceURI() {		if (nodeName != null && nodeName.indexOf(':') > -1) {			String prefix = nodeName.substring(0, nodeName.indexOf(':'));			if (!prefix.equals("xml")) {				return ownerDocument.broker.getNamespaceURI(prefix);			}		}		return "";	}