protected void parseElement(
final ElementParser parser,
ModelElement parentElement,
final ModelNode parentNode,
final XMLExtendedStreamReader reader,
final List<ModelNode> addOperations)
throws XMLStreamException {
while (reader.hasNext() && reader.nextTag() != END_DOCUMENT) {
if (!reader.isStartElement()) {
if (reader.isEndElement() && reader.getLocalName().equals(parentElement.getName())) {
break;
}
continue;
}
if (reader.getLocalName().equals(parentElement.getName())) {
continue;
}
ModelElement element = ModelElement.forName(reader.getLocalName());
if (element == null) {
if (XMLElement.forName(reader.getLocalName()) != null) {
continue;
}
throw unexpectedElement(reader);
}
parser.parse(reader, element, parentNode, addOperations);
}
}
/**
* Reads a element from the stream considering the parameters.
*
* @param reader XMLExtendedStreamReader instance from which the elements are read.
* @param xmlElement Name of the Model Element to be parsed.
* @param key Name of the attribute to be used to as the key for the model.
* @param addOperations List of operations.
* @param lastNode Parent ModelNode instance.
* @param attributes AttributeDefinition instances to be used to extract the attributes and
* populate the resulting model.
* @return A ModelNode instance populated.
* @throws javax.xml.stream.XMLStreamException
*/
protected ModelNode parseConfig(
XMLExtendedStreamReader reader,
ModelElement xmlElement,
String key,
ModelNode lastNode,
List<SimpleAttributeDefinition> attributes,
List<ModelNode> addOperations)
throws XMLStreamException {
if (!reader.getLocalName().equals(xmlElement.getName())) {
return null;
}
ModelNode modelNode = Util.getEmptyOperation(ADD, null);
int attributeCount = reader.getAttributeCount();
for (int i = 0; i < attributeCount; i++) {
String attributeLocalName = reader.getAttributeLocalName(i);
if (ModelElement.forName(attributeLocalName) == null) {
throw unexpectedAttribute(reader, i);
}
}
for (SimpleAttributeDefinition simpleAttributeDefinition : attributes) {
simpleAttributeDefinition.parseAndSetParameter(
reader.getAttributeValue("", simpleAttributeDefinition.getXmlName()), modelNode, reader);
}
String name = xmlElement.getName();
if (key != null) {
name = key;
if (modelNode.hasDefined(key)) {
name = modelNode.get(key).asString();
} else {
String attributeValue = reader.getAttributeValue("", key);
if (attributeValue != null) {
name = attributeValue;
}
}
}
modelNode
.get(ModelDescriptionConstants.OP_ADDR)
.set(lastNode.clone().get(OP_ADDR).add(xmlElement.getName(), name));
addOperations.add(modelNode);
return modelNode;
}
private void readElement(
XMLExtendedStreamReader reader, ModelNode subsystemNode, List<ModelNode> addOperations)
throws XMLStreamException {
while (reader.hasNext() && reader.nextTag() != END_DOCUMENT) {
if (!reader.isStartElement()) {
continue;
}
// if the current element is supported but is not a model element
if (XMLElement.forName(reader.getLocalName()) != null) {
continue;
}
ModelElement modelKey = ModelElement.forName(reader.getLocalName());
if (modelKey == null) {
throw unexpectedElement(reader);
}
switch (modelKey) {
case PARTITION_MANAGER:
parseIdentityManagementConfig(reader, subsystemNode, addOperations);
break;
default:
throw unexpectedElement(reader);
}
}
}