/**
* Creates and returns a {@link org.jboss.dmr.ModelNode} using the given {@code value} after first
* validating the node against {@link #getValidator() this object's validator}.
*
* <p>If {@code value} is {@code null} and a {@link #getDefaultValue() default value} is
* available, the value of that default value will be used.
*
* @param value the value. Will be {@link String#trim() trimmed} before use if not {@code null}.
* @param location current location of the parser's {@link javax.xml.stream.XMLStreamReader}. Used
* for any exception message
* @return {@code ModelNode} representing the parsed value
* @throws javax.xml.stream.XMLStreamException if {@code value} is not valid
*/
public ModelNode parse(final String value, final Location location) throws XMLStreamException {
final String trimmed = value == null ? null : value.trim();
ModelNode node;
if (trimmed != null) {
if (isAllowExpression()) {
node = ParseUtils.parsePossibleExpression(trimmed);
} else {
node = new ModelNode().set(trimmed);
}
if (node.getType() != ModelType.EXPRESSION) {
// Convert the string to the expected type
switch (getType()) {
case BIG_DECIMAL:
node.set(node.asBigDecimal());
break;
case BIG_INTEGER:
node.set(node.asBigInteger());
break;
case BOOLEAN:
node.set(node.asBoolean());
break;
case BYTES:
node.set(node.asBytes());
break;
case DOUBLE:
node.set(node.asDouble());
break;
case INT:
node.set(node.asInt());
break;
case LONG:
node.set(node.asLong());
break;
}
}
} else if (getDefaultValue().isDefined()) {
node = new ModelNode().set(getDefaultValue());
} else {
node = new ModelNode();
}
try {
getValidator().validateParameter(getXmlName(), node);
} catch (OperationFailedException e) {
throw new XMLStreamException(e.getFailureDescription().toString(), location);
}
return node;
}
/**
* Finds a value in the given {@code operationObject} whose key matches this attribute's {@link
* #getName() name} and validates it using this attribute's {@link #getValidator() validator}.
*
* @param operationObject model node of type {@link ModelType#OBJECT}, typically representing an
* operation request
* @return the value
* @throws OperationFailedException if the value is not valid
*/
public ModelNode validateOperation(final ModelNode operationObject)
throws OperationFailedException {
ModelNode node = new ModelNode();
if (operationObject.has(name)) {
node.set(operationObject.get(name));
}
if (isAllowExpression() && node.getType() == ModelType.STRING) {
node = ParseUtils.parsePossibleExpression(node.asString());
}
if (!node.isDefined() && defaultValue.isDefined()) {
validator.validateParameter(name, defaultValue);
} else {
validator.validateParameter(name, node);
}
return node;
}
protected void readDomainElementAttributes_1_3(
XMLExtendedStreamReader reader, Namespace expectedNs, ModelNode address, List<ModelNode> list)
throws XMLStreamException {
final int count = reader.getAttributeCount();
for (int i = 0; i < count; i++) {
Namespace ns = Namespace.forUri(reader.getAttributeNamespace(i));
switch (ns) {
case XML_SCHEMA_INSTANCE:
{
switch (Attribute.forName(reader.getAttributeLocalName(i))) {
case SCHEMA_LOCATION:
{
parseSchemaLocations(reader, address, list, i);
break;
}
case NO_NAMESPACE_SCHEMA_LOCATION:
{
// todo, jeez
break;
}
default:
{
throw unexpectedAttribute(reader, i);
}
}
break;
}
default:
switch (Attribute.forName(reader.getAttributeLocalName(i))) {
case NAME:
ModelNode op = new ModelNode();
op.get(OP).set(WRITE_ATTRIBUTE_OPERATION);
op.get(NAME).set(NAME);
op.get(VALUE).set(ParseUtils.parsePossibleExpression(reader.getAttributeValue(i)));
list.add(op);
break;
default:
throw unexpectedAttribute(reader, i);
}
}
}
}
