/**
* Create a new <code>DavPropertyNameSet</code> from the given DAV:prop element.
*
* @param propElement
* @throws IllegalArgumentException if the specified element is <code>null</code> or is not a
* DAV:prop element.
*/
public DavPropertyNameSet(Element propElement) {
if (!DomUtil.matches(propElement, XML_PROP, NAMESPACE)) {
throw new IllegalArgumentException("'DAV:prop' element expected.");
}
// fill the set
ElementIterator it = DomUtil.getChildren(propElement);
while (it.hasNext()) {
add(DavPropertyName.createFromXml(it.nextElement()));
}
}
private Set createUsersFromXml(Document doc) throws Exception {
HashSet users = new HashSet();
if (doc == null) {
return null;
}
ElementIterator i =
DomUtil.getChildren(doc.getDocumentElement(), UserResource.EL_USER, OutputsXml.NS_CMP);
while (i.hasNext()) {
CmpUser u = createUserFromXml(i.nextElement());
users.add(u);
}
return users;
}