protected void validate(List<Element> children, Set<String> elNames) throws PortalException {
for (Element el : children) {
if (el.getName().equals("meta-data")) {
continue;
}
String elName = el.attributeValue("name", StringPool.BLANK);
String elType = el.attributeValue("type", StringPool.BLANK);
if (Validator.isNull(elName) || elName.startsWith(JournalStructureConstants.RESERVED)) {
throw new StructureXsdException();
} else {
char[] c = elName.toCharArray();
for (int i = 0; i < c.length; i++) {
if ((!Validator.isChar(c[i]))
&& (!Validator.isDigit(c[i]))
&& (c[i] != CharPool.DASH)
&& (c[i] != CharPool.UNDERLINE)) {
throw new StructureXsdException();
}
}
String completePath = elName;
Element parent = el.getParent();
while (!parent.isRootElement()) {
completePath =
parent.attributeValue("name", StringPool.BLANK) + StringPool.SLASH + completePath;
parent = parent.getParent();
}
String elNameLowerCase = completePath.toLowerCase();
if (elNames.contains(elNameLowerCase)) {
throw new StructureXsdException();
} else {
elNames.add(elNameLowerCase);
}
}
if (Validator.isNull(elType)) {
throw new StructureXsdException();
}
validate(el.elements(), elNames);
}
}
