protected void handleParent(Element e, NameSpaceSymbTable ns) {
if (!e.hasAttributes() && e.getNamespaceURI() == null) {
return;
}
xmlattrStack.push(-1);
NamedNodeMap attrs = e.getAttributes();
int attrsLength = attrs.getLength();
for (int i = 0; i < attrsLength; i++) {
Attr attribute = (Attr) attrs.item(i);
String NName = attribute.getLocalName();
String NValue = attribute.getNodeValue();
if (Constants.NamespaceSpecNS.equals(attribute.getNamespaceURI())) {
if (!XML.equals(NName) || !Constants.XML_LANG_SPACE_SpecNS.equals(NValue)) {
ns.addMapping(NName, NValue, attribute);
}
} else if (!"id".equals(NName) && XML_LANG_URI.equals(attribute.getNamespaceURI())) {
xmlattrStack.addXmlnsAttr(attribute);
}
}
if (e.getNamespaceURI() != null) {
String NName = e.getPrefix();
String NValue = e.getNamespaceURI();
String Name;
if (NName == null || NName.equals("")) {
NName = "xmlns";
Name = "xmlns";
} else {
Name = "xmlns:" + NName;
}
Attr n = e.getOwnerDocument().createAttributeNS("http://www.w3.org/2000/xmlns/", Name);
n.setValue(NValue);
ns.addMapping(NName, NValue, n);
}
}
/**
* Adds to ns the definitons from the parent elements of el
*
* @param el
* @param ns
*/
static final void getParentNameSpaces(Element el, NameSpaceSymbTable ns) {
List parents = new ArrayList();
Node n1 = el.getParentNode();
if (!(n1 instanceof Element)) {
return;
}
// Obtain all the parents of the elemnt
Element parent = (Element) el.getParentNode();
while (parent != null) {
parents.add(parent);
Node n = parent.getParentNode();
if (!(n instanceof Element)) {
break;
}
parent = (Element) n;
}
// Visit them in reverse order.
ListIterator it = parents.listIterator(parents.size());
while (it.hasPrevious()) {
Element ele = (Element) it.previous();
if (!ele.hasAttributes()) {
continue;
}
NamedNodeMap attrs = ele.getAttributes();
int attrsLength = attrs.getLength();
for (int i = 0; i < attrsLength; i++) {
Attr N = (Attr) attrs.item(i);
if (!Constants.NamespaceSpecNS.equals(N.getNamespaceURI())) {
// Not a namespace definition, ignore.
continue;
}
String NName = N.getLocalName();
String NValue = N.getNodeValue();
if (XML.equals(NName) && Constants.XML_LANG_SPACE_SpecNS.equals(NValue)) {
continue;
}
ns.addMapping(NName, NValue, N);
}
}
Attr nsprefix;
if (((nsprefix = ns.getMappingWithoutRendered("xmlns")) != null)
&& "".equals(nsprefix.getValue())) {
ns.addMappingAndRender("xmlns", "", nullNode);
}
}